Pub.301 sup.

Sailing Directions forSouth and East Coasts of Honshu

Supplement No.5

29 September 2023

Japan Coast Guard

Explanatory Notes
Sailing Directions for South and East Coasts of Honshu - Supplement No.5 is issued to correct theoutdated information in Publication No.301 Sailing Directions for South and East Coasts of Honshu
which was published in March 2021.
This supplement contains the information which has been gathered through the work of Hydrographic
and Oceanographic Department, Japan Coast Guard by 16 June 2023.
The instructions for amending, deleting or adding of the previous issues are indicated in this
supplement. This supplement also contains an index to be referred to the pages on which they are
mentioned. The index is listed in numerical order, along with the titles of the ports or articles.
Amendments are indicated in red letter on grey background while deletions are marked with strikethrough,in red letter on grey background. Chart images, tables or pictures to be delated, replaced or added are
instructed in [square brackets].
Each sheet of the supplements is excerpted from the relevant issue of the Sailing Directions so that thepage number printed in the supplement is corresponding to the original page number. In case that a sheet
had spanned multiple pages by adding large volume of text or image, sub-number is given to the page
number.
29 September 2023
Hydrographic and Oceanographic Department,
Japan Coast GuardCAUTION
This supplement is for use in conjunction with Notices to Mariners, List of Aids to Navigation, andrelated charts and publications, because no corrections are given thereto except through supplements.
Especially for updated information concerning the safety of navigation instructed by Japan Coast
Guard, please refer to Notices to Mariners and related publications.
In the interest of ensuring the safety of navigation and protecting the marine environment, the Japan
Coast Guard (JCG) publicises information that could affect the safety of navigation and environmental
protection by issuing Notices to Mariners (NTMs) and Navigational Warnings (NWs), and publishingsuch information on the JCG charts and in other nautical publications, based on laws, regulations,proclamations, charts, NTMs, NWs issued by countries concerned as well as reports made by ships.
Sailing Directions published by JCG are intended solely for the purpose of providing information forsafe navigation. The contents included in the Sailing Directions do not reflect the Japanese Government’s
official stance regarding the laws, regulations, and proclamations of other countries.

Supplement No.5
INDEX

Sailing Directions for Southand East Coasts of Honshu
Page

Updated parts (title, port name, etc.)

29 September 2023
Remarks

Ⅷ

TABLE OF CONTENTS

Ⅸ

TABLE OF CONTENTS

14

Aids to Navigation

The said page of supplement No.4 is cancelled.

14-1 Aids to Navigation

The said page of supplement No.4 is cancelled.

55

TOKYO WAN ~ BUNGO SUIDO

56

TOKYO WAN ~ BUNGO SUIDO

84

Kamaishi Ko

85

O Saki ~ Ryori Saki

191

Yokohama Ku

192

Yokohama Ku

194

Yokohama Ku

195

Yokohama Ku

196

Yokohama Ku

249

Kinuura Ko

The said page of supplement No.1 is cancelled.

The said page of supplement No.4 is cancelled.

Blank below

VIII

TABLE OF CONTENTS

Fig. 4Grand meandering pattern of Kuroshio (Type-A) .................................................................................. 8
Fig. 5
Non-grand meandering patterns (Type-N, B, C & D)............................................................................. 8
Fig. 6
Sea Training Areas .............................................................................................................................. 24
Fig. 7
Fishing ground of Pacific sauries stick held dip net fishery (Schematic diagram) ................................ 27
Fig. 8
Fishing method of Pacific sauries stick held dip net fishery (Schematic diagram, etc.) ........................ 27
Fig. 9Fishing method of Boat seine fishery (Schematic diagram) ................................................................. 28
Fig. 10 Fishing method of Shelter fishery for dorados (Schematic diagram, etc.) ............................................ 28
Fig. 11 Directions for Tokyo Wan ~ Tsugaru Kaikyo ....................................................................................... 50
Fig. 12 The Recommended route ‘OFF the western coast of Izu O Shima’ ...................................................... 54
Fig. 12-1 The Recommended route ‘Off the coast of Shio-no-Misaki’ ............................................................. 55
Fig. 13 Directions for between Tokyo Wan and the Bungo Suido .................................................................... 57
Fig. 14 Directions for Tokyo Wan ~ Suruga Wan, Ise Wan and Shio-no-Misaki ............................................... 58
Fig. 15 Directions for Tokyo Wan ~ Shio-no-Misaki ~ Osaka Wan, Ise Wan ~ Shio-no-Misaki ........................ 58
Fig. 16 Directions for Tokyo Wan ~ Ogasawara Gunto .................................................................................... 62
Fig. 17 Clearing lines off O Ne ....................................................................................................................... 79
Fig. 18 Directions for entering Kamaishi Wan and Clearing lines off Asa Ne .................................................. 81
Fig. 18-1 The Voluntary No-Anchoring Area in Kamaishi Ko ......................................................................... 84
Fig. 19 Directions for Kinkasan Seto and Clearing line off O Ne and Atari Ne ................................................ 98
Fig. 20 Tidal currents in Tokyo Wan (No.1) .................................................................................................. 130
Fig. 21 Tidal currents in Tokyo Wan (No.2) .................................................................................................. 131
Fig. 22 Destination Indication Signals in Tokyo Wan .................................................................................... 133
Fig. 23 Designated tracks on the sea area in the vicinity of Tokyo Offing Light Buoy ................................... 136
Fig. 24 Designated tracks on the sea area in the vicinity of Tokyo Wan Aqua-Line E Fairway ....................... 137
Fig. 25 Designated tracks on the sea area in the vicinity of Kisarazu Ko Offing Light Beacon ...................... 137
Fig. 26 Designated tracks in Naka-no-Se W sea area ..................................................................................... 138
Fig. 27 Tracks in the sea areas near the Tokyo Wan Entrance ........................................................................ 139
Fig. 27-2 Aids to navigation in the sea areas near the Tokyo Wan Entrance ................................................... 140
Fig. 28 The sea area where the specified vessels shall listen to the information in Tokyo Wan ...................... 141
Fig. 28-2 The designated sea area ................................................................................................................. 143
Fig. 28-3 The designated sea area (An emergency) ....................................................................................... 144
Fig. 29 Navigation in Tokyo Wan .................................................................................................................. 145
Fig. 30 Emergency Fire Wires ....................................................................................................................... 147
Fig. 31 Navigation in the N sea area of Tokyo Wan ....................................................................................... 149
Fig. 32 Sea area for preventing accidents caused by dragging anchor in Tokyo Wan ..................................... 150
Fig. 33 The sea area where the specified vessels shall listen to the information in Chiba Ko ......................... 160
Fig. 34 The sea area where the specified vessels shall listen to the information in Keihin Ko, Tokyo Ku ...... 170
Fig. 35 Flag signals to indicate the course and destination in Tokyo Ku ........................................................ 174
Fig. 36 Anchoring restricted area .................................................................................................................. 177
Fig. 37 Each Section of Keihin Unga and Signal Station ............................................................................... 185
Fig. 38 Flag signals to indicate the course and destination in Kawasaki Ku ................................................... 187
Fig. 39 Flag signals to indicate the course and destination in Yokohama Ku .................................................. 188
Fig. 40 Sea area where the specified vessels shall listen to the information (Keihin Ko, Yokohama Ku andKawasaki Ku) ................................................................................................................................... 189
Fig. 41 Anchorages in Kawasaki Ku and Yokohama Ku ................................................................................ 191
Fig. 42 Reinforced dragging anchor prevention area of Keihin Ko (Kawasaki Ku and Yokohama Ku) ........... 198
Fig. 43 Waters of U.S. Fleet Activities Yokosuka .......................................................................................... 202
Fig. 44 Directions for the vicinity of Iro Saki ................................................................................................ 211
Fig. 45 Tidal currents in Ise Wan (Maximum of the NW-going) .................................................................... 227
Fig. 46 Tidal currents in Ise Wan (Maximum of the SE-going) ...................................................................... 228
Fig. 47 Destination Indication Signals in Irago Suido Traffic Route .............................................................. 230

TABLE OF CONTENTS

Fig. 48
Fig. 49
Fig. 50
Fig. 51
Fig. 52
Fig. 53
Fig. 54
Fig. 55
Fig. 56
Fig. 57
Fig. 58
Fig. 59
Fig. 60
Fig. 61
Fig. 62
Fig. 63

IX

Tracks in the sea areas near the entrance/exit of Irago Suido Traffic Route ....................................... 232
The sea area where the specified vessels shall listen to the information in Ise Wan ........................... 233
Reporting Lines in Ise Wan ............................................................................................................... 237
Directions for Nakayama Suido and Morozaki Suido ........................................................................ 241
The Voluntary No-Anchoring Area in Chita Wan ............................................................................... 249
Navigation in Ise Wan ....................................................................................................................... 252
Destination Indication Signals in Nagoya Ko .................................................................................... 266
The sea area where the specified vessels shall listen to the information, and Information Service Area
and Position Reporting Lines in Nagoya Ko ...................................................................................... 267
Anchorage and Self-imposed restraint waters of anchoring in Nagoya Ko ......................................... 271
Destination Indication Signals in Yokkaichi Ko ................................................................................ 279
Anchorage and Self-imposed restraint waters of anchoring in Yokkaichi Ko ..................................... 283
Directions for Momotori Suido, Kaburako Suido and Suga Shima Suido ........................................... 290
Directions for Fuseda Suido .............................................................................................................. 293
Clearing lines for Tsukushi and Namikaburi ...................................................................................... 296
Clearing line for Tsuboishi Bae, etc. ................................................................................................. 319
Directions for Susaki Ko ................................................................................................................... 322

Part 114

AIS Signal Station

GENERAL INFORMATION

Ship-ridden receivers of AIS (Automatic Identification System) or radars Capable ofdisplaying on AIS multiple display or ECDIS (Electronic Chart Display and Information System) indicating thefacilities for emitting radio waves on their display screens in order to show symbol marks and such to be the Aidto Navigation to navigating vessels. The classification can be divided into Real and Virtual. A Real in which AIS
5Signal Station are juxtaposed to an Aid to Navigation, and a Virtual in which an Aid to Navigation that does not
actually exist is displayed on a radar, etc.
In the vicinity of area depicted this Sailing Directions, there are 25 AIS signal stations.
AIS Signal Station Name

Position

Classification

Remarks
Fitted with the
Kuji Ko Offing
Oceanographic Observatory
Facility Light
Controlled by Tokyo Wan
Vessel Traffic Service
Center.
Controlled by Tokyo Wan
Vessel Traffic Service
Center.
Controlled by Tokyo Wan
Vessel Traffic Service
Center.
Controlled by Tokyo Wan
Vessel Traffic Service
Center.

Kuji Ko Offing Oceanographic
Observatory Facilities

40° 13.5′ N, 142° 00.8′ E

RealTokyo Wan Entrance Virtual AIS
aid to navigation No 1

35° 05.8′ N, 139° 44.5′ E

VirtualTokyo Wan Entrance Virtual AIS
aid to navigation No 2

35° 08.1′ N, 139° 45.2′ E

VirtualTokyo Wan Entrance Virtual AIS
aid to navigation No 3

35° 10.4′ N, 139° 45.9′ E

VirtualTokyo W Passage No.6

35° 34.8′ N, 139° 48.1′ E

VirtualKeihin Kawasaki Sea-Berth

35° 28.0′ N, 139° 46.1′ E

RealUraga Suido Traffic Route Center
No.1

35° 12.7′ N, 139° 46.6′ E

RealFitted with Uraga Suido
Traffic Route Center No.1
Light Buoy

N end of recommended route off theW coast of Izu O Shima

34° 48.0′ N, 139° 17.0′ E

VirtualControlled by Tokyo Wan
Vessel Traffic Service
Center.

S end of recommended route off theW coast of Izu O Shima

34° 42.2′ N, 139° 10.0′ E

VirtualControlled by Tokyo Wan
Vessel Traffic Service
Center.

E end of N entrance of Irago Suido
Traffic Route34° 34.8′ N, 136° 59.4′ E

VirtualControlled by Ise Wan
Vessel Traffic Service
Center.

SE of Irago Suido Traffic Route34° 32.4′ N, 137° 01.8′ E

RealNakayama Suido Development andConservation Route No.1

34° 37.7′Ｎ, 136° 58.6′Ｅ

RealYokkaichi Ko Showayokkaichi Oil
Sea-Berth

34° 55.8′Ｎ, 136° 42.2′Ｅ

Real

Kantorisaki SE Floating Fish Haven
facilities

33° 30.7′Ｎ, 136° 05.7′Ｅ

RealKashinosaki E Floating Fish Haven
facilities

33° 27.9′Ｎ, 135° 57.6′Ｅ

Real

Fitted with Ise Wan No.2
light buoy
Fitted with Nakayama
Suido Development andConservation Route No.1
Light Beacon

Fitted with the
Kantorisaki SE Floating
Fish Haven Facility Light
Fitted with the
Kashinosaki E Floating
Fish Haven Facility Light

14-1

Part 1

GENERAL INFORMATION

E end of recommended route Off thecoast of Shio-no-Misaki

33°25.9′Ｎ, 135°52.5′Ｅ

VirtualW end of recommended route Off thecoast of Shio-no-Misaki

33°24.3′Ｎ, 135°45.3′Ｅ

VirtualS of recommended route Off the coastof Shio-no-Misaki

33°22.7′Ｎ, 135°45.3′Ｅ

Virtual

Wabukasaki SW Floating Fish Haven
Facilities

33°25.5′Ｎ, 135°27.3′Ｅ

Real

Ichiesaki SW Floating Fish Haven
Facilities

33°26.3′Ｎ, 135°18.3′Ｅ

Real

Migusasaki SW Floating Fish Haven
Facilities

33°27.5′Ｎ, 135°07.7′Ｅ

RealSetosaki SW Floating Fish Haven
Facilities

33°30.3′Ｎ, 135°05.3′Ｅ

RealTosa-kuroshio Marine Farm No.18
Facilities

33°29.1′Ｎ, 133°12.1′Ｅ

RealTosa-kuroshio Marine Farm No.20
Facilities

33°01.0′Ｎ, 133°12.1′Ｅ

RealTosa-kuroshio Marine Farm No.21
Facilities

32°23.2′Ｎ, 132°28.9′Ｅ

RealControlled by Osaka Wan
Vessel Traffic Service
Center.
Controlled by Osaka Wan
Vessel Traffic Service
Center.
Controlled by Osaka Wan
Vessel Traffic Service
Center.
Fitted with the Wabukasaki
SW Floating Fish Haven
Facility Light
Fitted with the Ichiesaki SW
Floating Fish Haven Facility
Light
Fitted with the Migusasaki
SW Floating Fish Haven
Facility Light
Fitted with the Setosaki SW
Floating Fish Haven Facility
Light
Fitted with the Tosakuroshio Marine Farm No.18
Facility Light
Fitted with the Tosakuroshio Marine Farm No.20
Facility Light
Fitted with the Tosakuroshio Marine Farm No.21
Facility Light

Chapter 2

5

10

15

20

25

30

TOKYO WAN ～ BUNGO SUIDO

55

SSE of Kashino Saki Light.
(3) Direct route to Shio-no-Misaki.
Steer 270° from a position about 4 M SE of Mikomoto Shima Light, then alter course to 245° when Iro Saki
Light abeam, or alter course to 240° when Omae Saki Light abeam, both of which lead to a position about 4.5 M
SSE of Kashino Saki Light.
Reaching a position about 4.5 M SSE of Kashino Saki Light according to the route (1), (2), or (3) above, thenalter course to 250°, which leads to a position about 5 M S of Shio-no-Misaki.
Caution:1) In Enshu Nada, W ~ NW wind prevail in winter and spring. Such winds gather strength and may remain 1 ~3 days after extra-tropical cyclones pass through the Sea of Japan and continental high pressures develop. Route(1) above is for small vessels and vessels in light condition in such weather conditions, which gives easier passages
and handy shelters in comparison with routes further offshore. Within 10 M offshore from the coast of Enshu Nada,
flows E-going or W-going current at about 0.5 ~ 1.0 kn generating some intricate currents such as on shore current
occasionally; so care must be taken when navigating in restricted visibility.
2) In the vicinity of O Shima (E of Kushimoto Ko), in order to avoid the strong current of the Kuroshio, it isrecommended to navigate close by the shore as much as safety allows. The rates vary a lot day by day but thecurrent within 2 M offshore is somewhat easier. The current is generally liable to go S in this area and in the area
S of Shio-no-Misaki.
3. Off the coast of Shio-no-Misaki
The IMO's recommended route ‘Off the coast of Shio-no-Misaki’ has been established to the south of Shio-noMisaki Light and has been in operation since 0900 on 1 June 2023 (see to Fig. 12-1).
The centerline and the virtual AIS buoys of the Recommended Route are shown on the electronic charts. Vessels
are recommended to navigate right side of the centerline.
The recommended navigational position:
The line connecting the following 2 points (Centre line)
The E end 33° 25′ 54″ N 135° 52′ 30″ E
The W end 33° 24′ 18″ N 135° 45′ 18″ E
Virtual symbols appear at the E and W ends.
The length of the recommended route is approx. 6 M.
The recommended route does not apply to vessels navigating south of 3.5M south of Shionomisaki Light(offshore)

Fig.12-1

The Recommended route ‘Off the coast of Shio-no-Misaki’Part 2

56

4.

OFFSHORE AND THROUGH ROUTES

Off the coast of Shio-no-Misaki ~ Toi-Misaki.

Steer 295° from a position about 5 M S of Shio-no-Misaki Light; at a position about 5 M SW of Ichie Saki Light(33° 35.3' N, 135° 23.9' E), alter course to 315°, which leads to a position about 5.5 M SW of Kii Hino Misaki
Light (33° 52.9' N, 135° 03.7' E).
5
Off the coast of Shio-no-Misaki or I Shima｛Kii Suido｝~ Ashizuri Misaki(Charts W157, JP77, JP108)(1) The route passing through off Muroto Saki.
Steer 262° from a position about 5 M S of Shio-no-Misaki Light, or steer 222° from a position about 5 M E of I
Shima Light (33° 50.7' N, 134° 48.9' E); at a position about 5 M S of Muroto Saki Light (33° 14.8' N, 134° 10.6'
10E), alter course to 242°, which leads to a position about 5 M S of Ashizuri Misaki Light (33° 43.4' N, 133° 01.2'
E).
Proceeding to Kochi Ko, steer 303° or 028° from a position about 5 M S of Muroto Saki or Ashizuri Misaki
respectively with Kochi Light (33° 29.8' N, 133° 34.4' E) ahead.
(2) Direct route to Ashizuri Misaki.

15

From a position about 5 M S of Shio-no-Misaki Light, steer for a position about 5 M S of Ashizuri Misaki Light
bearing 253°.
Caution:When navigating from a position about 20 M S of Shio-no-Misaki Light to a position about 20 M S of Ashizuri
Misaki Light, caution is necessary with Tosa Kuroshio Bokujo Light 6 buoys and numerous fishing vessels

20

operating in the vicinity.
Ashizuri Misaki ~ Bungo Suido or Toi Misaki. (Charts W157, JP108)(1) Proceeding to Bungo Suido (32° 57' N, 132° 12' E), from a position about 5 M S of Ashizuri Misaki Light,
steer 268° for a position about 5 M S of Tosa Okino Shima Light (32° 42.3' N, 132° 32.6' E), then proceed to25

Hayasui Seto (33° 19' N, 131° 59' E) passing through the W of Oki-no-Shima, keeping away from Shibiko Se (32°56.8' N, 132° 16.2' E).
(2) Proceeding to Toi Misaki, steer 242° from a position about 5 M S of Ashizuri Misaki Light and pass througha position about 24 M SSW of Tosa Okino Shima Light, or navigate from a position about 5 M S of Ashizuri Misaki
Light to a position about 5 M SE of Toi Misaki Light (31° 22.0' N, 131° 20.7' E).

30(3) Proceeding from off the coast of Shio-no-Misaki to Toi Misaki directly, navigate from a position about 5 M
S of Shio-no-Misaki Light, pass through a position about 25 M S of Ashizuri Misaki Light, then pass through thenaval sea training area used by U.S. Military Forces stationed in Japan (Area Lima: Refer to Chapter 7“NAVIGATIONAL PRECAUTIONS” in Part 1 “GENERAL INFORMATION”) clearing its N limit, and proceed
to off Toi Misaki.

35

Eastbound.
Follow the routes described in above 1 ~ 4 backward.
Proceeding to Kochi Ko, steer 028° from a position about 5 M S of Ashizuri Misaki respectively with Kochi
Light (33° 29.8' N, 133° 34.4' E) ahead.
Proceeding to Shimizu Ko, steer 060° from a position about 4.5 M SSE of Kashino Saki Light (33° 28.3' N, 135°40

51.7' E); when Gozen Iwa Light (34° 35.9' N, 138° 15.6' E) abeam, alter course to 027°, which leads to a position
about 2 M E of Shimizu Light (35° 00.6' N, 138° 31.8' E).

Part 384

COASTAL ROUTES AND HARBOURS

Facilities.

- 11 m Quay
- 7.5 mAseismaticQuay

39°16.0′ N, 141°53.8′ E

Length(m)
190

39°15.9′ N, 141°53.8′ E

130

7～8

5,000 × 1

- 7.5 m Quay

39°16.1′ N, 141°53.5′ E

130

6.5 ～75,000 × 1

Name

PublicWharf

Position

Depth(approx. m)
10～11

Capacity(DW×vessel)
18,000 × 1

Remarks

Foul bottoms are lying
scattered in the sea area ofa front face of the quay.

- 4.5 m
39°16.0′ N, 141°53.6′ E
120
4 ～4.51,000 × 1
Quay
Apart from the above table, there are piers and landing places for private use.

5

Supply. Fresh water, ice and fuel oil are available. There is an oil supply boat.
Repair. Repairs can be arranged.
Maritime authorities and facilities.
Name
Kamaishi Coast Guard Office (Captain of the Port)
Kamaishi sub-branch Custom of Hakodate Customs Headquarters
Kamaishi Detached Office of Sendai Quarantine Station(To be contacted to Sendai Quarantine Station)
Public Works Department, Wide-area Coastal Promotion Bureau of Iwate Prefecture

Telephone+81-193-22-3830+81-193-22-3010(+81-22-367-8100)+81-193-25-2708

Tugboats. available.
Medical facilities.
Name
Iwate Prefectural Kamaishi Hospital

Telephone+81-193-25-2011

Remarks

10
A Voluntary No-Anchoring Area in stormy weather is designated around the public wharf (see to Fig. 18-1). (inquiries :Kamaishi Coast Guard Office.)

Fig. 18-1

The Voluntary No-Anchoring Area in Kamaishi KoChapter 1

THE EAST COAST OF HONSHU85

O Saki ~ Ryori Saki (Charts JP54, W71)

5

10General information. Toni Wan, Yoshihama Wan, Okkirai Wan and Ryori Wan are entered on this coast; waters are
deep but subjected to swell because these bays are open to the E. Okkirai Wan is better anchorage than other bays.
Yoshihama Wan affords anchorage only in W winds.
It should be noted that there are stationary nets and aquaculture facilities of seaweeds along the coast. In addition, it
is necessary to attention because some breakwaters of each fishing port on the coast were damaged by the Great East
Japan Earthquake.
Landmarks.
Landmark
Position
Remarks
A steep cliffy cape, light gray, the end of which is adjacent to Kana Shima
Shikotsu Saki
39° 11' N, 141° 55' E(There is a lighthouse, and several pine trees grow in the top.).
A white rocky cape which appears rugged and pointed when seen from the N
Kobe Saki
39° 06' N, 141° 55' E
and S. A lighthouse stands on the highest peak. Many triangular waves
offshore have been reported.
Soto Yama
39° 06' N, 141° 53' E
A thickly wooded mountain, 445 m high.
Sune Saki
39° 04' N, 141° 53' E
A cape of sheer cliffs.

Approaches to Ryori Wan
Kobe Saki ～ Ofunato Ko, Seen from the off Ryori Wan

Ryori Saki ~ Hirota Saki (Charts JP54, W56)
15

20

General information. Ofunato Ko is entered deeply between Koori Saki and Goishi Saki W of Ryori Saki. Minato
Wan (39° 02' N, 141° 47' E) is situated between Ryori Saki and Koori Saki, Kadonohama Wan, Ono Wan etc. lie W of
Goishi Saki, but all of which are exposed to the open sea and not suitable for anchorage. In the cove on the W of Minato
Wan lies many sunken reefs such as Yakushi Ne.
The water on this coast are generally deep to the shore but rocks above water and sunken reefs are scattered in thearea within 0.6 M offshore and its outside is steep-to. So care should be taken in navigating in restricted visibility.
It should be noted that there are stationary nets and aquiculture facilities of seaweeds along the coast.
Landmarks.
Landmark
Position
Remarks
A cape with low cliffy end. A lighthouse stands on the top of a hill in the
Ryori Saki
39° 02' N, 141° 51' E
vicinity.
A mountain with flat peak and long in E-W direction, 359 m high. There is
atmosphere environment observatory of the Japan Meteorological Agency in
Tateishi Yama
39° 02' N, 141° 49' E
the S side on the top.
A thickly wooded cape surmounted by a lighthouse. There are many dark
Koori Saki
39° 01' N, 141° 46' E
brown rock which does not cover in front of the cape.
A thickly wooded cape surmounted by a lighthouse. Reefs are scattered in theGoishi Saki
38° 59' N, 141° 45' E
area extending to the S about 700 m from the cape.
A well-proportioned mountain with slightly pointed peak, 874 m high. This is
Hikami San
39° 04' N, 141° 40' E
the highest peak in the vicinity and is a good mark.
Hakone Yama
39° 01' N, 141° 42' E
446 m high. A hollow near the summit is conspicuous from the E.
A light yellow and small rocky islet with round shaped peak. A lighthouse
Tsubaki Shima
38° 56' N, 141° 43' E
stands on the top. There are many seabirds on this islet.

Chapter 2

5

191

Anchorages. Quarantine anchorages are provided in position (35° 28.9' N, 139° 46.5' E), SE of Higashi Ogishima
in Kawasaki Ku Section 2 and in position (35° 27.1' N, 139° 42.2' E), N of Yokohama Passage in Yokohama Ku Section
3. Anchorages for vessels carrying dangerous cargo are designated in Kawasaki Ku Section 2, and Yokohama Ku
Sections 3 and 5 (Refer to Fig. 41.).
Anchoring prohibited. Area prohibited from laying at anchor are designated from the SE entrance of Yokohama
Passage to about 1 M southeastward and from the SE entrance of Tsurumi Passage to about 0.6 M southeastward. (Refer
to Fig. 41.)

Fig. 41
10

TOKYO WAN AND APPROACHES

Anchorages in Kawasaki Ku and Yokohama Ku【Replaced by new image】

Part 3

192

COASTAL ROUTES AND HARBOURS

Anchoring prohibited area
Anchoring prohibited area (Keihin Ko Yokohama Ku Section 5)
Area surrounded by the following four points(1) 35° 26′ 14″ N, 139° 42′ 40″ E (Yokohama Passage No.2 Light Beacon)(2) 35° 25′ 39″ N, 139° 43′ 39″ E (On the harbour limit)(3) 35° 25′ 23″ N, 139° 43′ 23″ E (On the harbour limit)(4) 35° 25′ 58″ N, 139° 42′ 26″ E (Yokohama Passage No.1 Light Beacon)
Anchoring prohibited area (Keihin KoYokohama Ku Section 3)
Area surrounded by the following four points(1) 35° 27′ 06″ N, 139° 42′ 45″ E (Tsurumi Passage No.1 Light Beacon)(2) 35° 27′ 16″ N, 139° 42′ 59″ E (Tsurumi Passage No.2 Light Beacon)(3) 35° 26′ 52″ N, 139° 43′ 26″ E(4) 35° 26′ 36″ N, 139° 43′ 19″ E
Area & Position of Anchorage for Large Vessel
Name ofAnchorageKL

For Large-Sized Vessels (Except VLCC, etc.)

Area surrounded by the following four points(1) 35° 27′ 03″ N, 139° 45′ 02″ E(3) 35° 27′ 56″N, 139° 48′ 01″ E(2) 35° 28′ 33″ N, 139° 47′ 28″ E(4) 35° 26′ 36″N, 139° 45′ 47″ E
Name ofAnchorage

YL1

For Large-Sized Vessels (Priority Anchorages for VLCCs, etc., use with YL3.)

A circle with a radius of 575m centred the position 35° 26′ 59″N, 139° 44′ 29″ E
Name ofAnchorage

YL3

For Large-Sized Vessels (Except VLCC, etc.)

Area surrounded by the following six points(1) 35° 26′ 01″ N, 139° 43′ 02″ E(4) 35° 27′ 23″ N, 139° 44′ 27″ E(2) 35° 26′ 33″ N, 139° 43′ 22″ E(5) 35° 26′ 36″ N, 139° 45′ 47″ E(3) 35° 26′ 48″ N, 139° 43′ 42″ E(6) 35° 25′ 30″ N, 139° 43′ 54″ E
Name ofAnchorage

YL4

For Large-Sized Vessels (Except VLCC, etc.)

Area surrounded by the following six points(1) 35° 25′ 06″ N, 139° 41′ 43″ E(4) 35° 25′ 17″N 139° 43′ 32″ E(2) 35° 25′ 19″ N, 139° 42′ 36″ E(5) 35° 24′ 58″N 139° 42′ 57″ E(3) 35° 25′ 43″ N, 139° 42′ 51″ E(6) 35° 24′ 27″N 139° 42′ 30″ E
Name ofAnchorage

YL5

For Large-Sized Vessels (Except VLCC, etc.)

Area surrounded by the following five points(1) 35° 23′ 29″ N, 139° 40′ 59″ E(4) 35° 24′ 08″ N, 139° 42′ 19″ E(2) 35° 23′ 57″ N, 139° 41′ 33″ E(5) 35° 22′ 56″ N, 139° 41′ 41″ E(3) 35° 24′ 30″ N, 139° 41′ 53″ E

Part 3194

COASTAL ROUTES AND HARBOURS

Area surrounded by the following five points(1) 35° 29′ 23″ N, 139° 47′ 56″ E(4) 35° 27′ 56″ N, 139° 48′ 01″ E(2) 35° 28′ 50″ N, 139° 48′ 33″ E(5) 35° 28′ 33″ N, 139° 47′ 28″ E(3) 35° 28′ 15″ N, 139° 48′ 33″ E
Name ofAnchorage

K2

For General Service vessels & Tankers

Area bounded by the line joining (1) to (4), (4) to (5) lining along the circle designated as Quarantine area, and joining (5)to (7)(1) 35° 29′ 35″ N, 139° 46′ 58″ E(5) 35° 28′ 39″ N, 139° 46′ 36″ E(2) 35° 29′ 24″ N, 139° 47′ 06″ E(6) 35° 28′ 33″ N, 139° 46′ 23″ E(3) 35° 29′ 11″ N, 139° 46′ 37″ E(7) 35° 29′ 09″ N, 139° 45′ 59″ E(4) 35° 29′ 00″ N, 139° 46′ 44″ E
Name ofAnchorage

Y1

For All Vessels & Tankers Except the Tankers Carrying Dangerous Cargo

Area surrounded by the following five points(1) 35° 26′ 49″ N, 139° 41′ 44″ E(4) 35° 26′ 33″ N, 139° 43′ 22″ E(2) 35° 27′ 11″ N, 139° 42′ 07″ E(5) 35° 26′ 01″ N, 139° 43′ 02″ E(3) 35° 27′ 19″ N, 139° 42′ 31″ E
Name ofAnchorage

Y2

For All Vessels & Tankers Except the Tankers Carrying Dangerous Cargo

Area surrounded by the following five points(1) 35° 27′ 10″ N, 139° 43′ 17″ E(4) 35° 27′ 23″ N, 139° 44′ 27″ E(2) 35° 27′ 34″ N, 139° 43′ 53″ E(5) 35° 26′ 48″ N, 139° 43′ 42″ E(3) 35° 27′ 54″ N, 139° 44′ 05″ E
Area & Position of Anchorage for other Vessels
Name ofAnchorageON

For Vessels offshore Lighting Operations (except for bunkering, etc.)

Circle with a radius of 450 m centred the position 35° 27′ 22″ N, 139° 45′ 01 ″ E
Name ofAnchorage

N4

For Vessels offshore Lighting Operations (except for bunkering, etc.)

Circle with a radius of 450 m centred the position 35° 22′ 29″ N, 139° 41′ 06 ″ E
Name ofAnchorageNR

For Tank Cleaning Operations & bunkering vessels, etc.

Circle with a radius of 650 m centred the position 35° 21′ 52″ N, 139° 41′ 08 ″ E

Chapter 2

TOKYO WAN AND APPROACHES

195

Water Area for Navigating Vessels to / from the sea-berth
Water Area of thesea-berth

S1Tokyo Gas Ogishima LNG BerthCircle with a radius of 520 m centred the position 35° 27′ 32″ N, 139° 43′ 18 ″ E
Water Area of thesea-berth

S2

JERA Ogishima LNG BerthArea bounded by the line joining (1) to (2) and lining along the circle with a radius of 620 m centred the position 35° 28′
00 ″ N, 139° 44′ 34″E
(1) 35° 28′ 18″ N, 139° 44′ 46″ E(2) 35° 27′ 44″ N, 139° 44′ 52″ E
Water Area of thesea-berth

S3

Kawasaki Sea-BerthCircle with a radius of 600 m centred the position 35° 28′ 01″ N, 139° 46′ 05″ E
Water Area of thesea-berth

S4

ENEOS Ogishima Higashi Sea-BerthENEOS Ogishima Nishi Sea-BerthArea bounded by the line joining (1) to (5) in order, (5) to K2(6) lining along the circle with a radius of 620 m centred theposition 35° 28′ 47″ N, 139° 47′ 09″ E, and K2(6) to (1) lining along the circle designated as Quarantine area
(1) 35° 28′ 59″ N, 139° 46′ 44″ E(4) 35° 29′ 23″ N, 139° 47′ 55″ E(2) 35° 29′ 03″ N, 139° 46′ 56″ E(5) 35° 28′ 33″ N, 139° 47′ 26″ E(3) 35° 29′ 37″ N, 139° 47′ 24″ E(6) 35° 28′ 45″ N, 139° 47′ 26″ E

Part 3196

COASTAL ROUTES AND HARBOURS

Facilities.
Name

Position

Length (m)Depth(approx. m)

Capacity(D/W × vessel)

Remarks

14

50,000 × 1

Conventional berthAseismatic quay-

15,000 × 2
30,000 × 7
5,000 × 11
700 × 43,000 × 1
10,000 × 1
15,000 × 1
15,000 × 1
15,000 × 1
15,000 × 1
15,000 × 1
35,000 × 1
35,000 × 1
54,500 × 1
57,500 × 1
15,000 × 8

Kawasaki Container
No.1 Quay
No. 1, 2
HigashiNo. 3 ~ 9
Ogishima
No. 21 ~ 31
Quays
A~D
No. 1 Quay
No. 2 Pier
Municipal No. 3 Pier
Wharf
No. 4 Quay
No. 5 PierNo. 6 PierNo. 7 Pier
C1
C2
C3
C4
L1 ~ 8
DaikokuWharf
P1 ~ 435° 29.3' N, 139° 45.3' E

431

35° 29.6' N, 139° 45.6' E
35° 29.7' N, 139° 46.2' E
35° 30.3' N, 139° 45.8' E
35° 29.7' N, 139° 45.5' E
35° 30.9' N, 139° 45.0' E
35° 30.8' N, 139° 45.0' E
35° 30.7' N, 139° 45.0' E
35° 30.6' N, 139° 45.1' E
35° 30.5' N, 139° 45.2' E
35° 30.5' N, 139° 45.3' E
35° 30.6' N, 139° 45.4' E
35° 28.1' N, 139° 40.8' E
35° 28.1' N, 139° 41.0' E
35° 27.5' N, 139° 41.6' E
35° 27.6' N, 139° 41.8' E
35° 28.0' N, 139° 41.5' E

185 × 2240 × 7130 × 11
270
120
172
190
220
211
209
180
300
300
350
350
200 × 8

6
9
10
9.5
10
10
10
12 ~ 1312 ~ 1315
15
10 ~ 12.5

35° 27.6' N, 139° 40.6' E

130 × 4

5.5 ~ 12

T1, 2
T3 ~ T8
T9
Detamachi A, B
Wharf
C, D
Mizuho Wharf Quay
Yamanouchi Wharf Quay

35° 27.7' N, 139° 41.4' E
35° 27.3' N, 139° 41.1' E
35° 27.5' N, 139° 41.4' E
35° 28.6' N, 139° 38.8' E
35° 28.6' N, 139° 39.0' E
35° 28.2' N, 139° 39.3' E
35° 28.0' N, 139° 38.2' E

240 × 2185 × 6240
135 × 2123 × 2
170
130

12
11
11.5～126 ~ 6.5
6 ~ 8.510
6.5 ~ 7.5

No. 5
No. 8
No. 9
A, B
Osanbashi
C
Wharf
D
No. 1
Yamashita No. 2
Wharf
No. 3
No. 4 ~ 10
Root of A
Jetty
A1 ~ 335° 27.3' N, 139° 38.6' E
35° 27.1' N, 139° 38.9' E
35° 27.1' N, 139° 38.9' E
35° 27.0' N, 139° 38.9' E
35° 26.8' N, 139° 39.2' E
35° 26.9' N, 139° 39.3' E
35° 27.0' N, 139° 39.4' E
35° 26.9' N, 139° 39.7' E
35° 26.6' N, 139° 39.9' E
35° 26.8' N, 139° 40.0' E

202
145
340
225 × 2
350
100
180
200
220
180 × 7100
200 × 3

7
7～8.5
9.5
12
10～11
10
10
12
12
9～10
5.5
8.5 ~ 10A5, 6

35° 26.8' N, 139° 40.4' E

300 × 212 ~ 13A7, 8

35° 26.6' N, 139° 40.2' E

250 × 2

12

B1
B2~4

35° 26.4' N, 139° 40.3' E
35° 26.6' N, 139° 40.4' E

200
200 × 31011

35° 26.5' N, 139° 40.8' E

390

12～16

C5 ~ 935° 26.2' N, 139° 40.7' E

200 × 513D1

35° 26.0' N, 139° 40.8' E

400

13

D4

35° 26.3' N, 139° 41.0' E

400

16

D5

35° 26.4' N, 139° 41.1' E

300

16

ShinkoWharf

HonmokuWharf
BC1

35° 27.4' N, 139° 38.5' E

12
5.5～7.5-

Multipurpose berthMultipurpose berthContainer terminal
Container terminalInternational liner
Inland transport berth
5,000 × 4
P4 is Multipurpose
berth
30,000 × 2
Multipurpose berth
15,000 × 6
International tramper
30,000 × 1
Container berth
5,000 × 2
Conventional berth
5,000 × 2
Conventional berth
10,000 × 1
Conventional berth
Conventional berth
5,000 × 1
Aseismatic quay
10,000 × 1
Conventional berth
10,000 × 1
Conventional berth
70,000 G/T × 1 Conventional berth
30,000 × 2
Public liner berth
30,000 × 1
Public liner berth
30,000 × 1
Public liner berth
15,000 × 1
Conventional berth
20,000 × 1
Conventional berth
25,000 × 1
Conventional berth
15,000 × 7
Conventional berth
2,000 × 1
Inland transport berth
15,000 × 3
Conventional berthContainer
terminal
35,000 × 2
Gantry cranes
Container terminal
25,000 × 2
Gantry cranes
15,000 × 1
Conventional berth
15,000 × 3
Conventional berthContainer terminal
60,000 × 1
with 3 Gantry cranes
Aseismatic quay
Container
terminal
15,000 × 5
with 7 Gantry cranes
Container terminal
40,000 × 1
with 5 Gantry cranes
Container terminal
40,000 × 1
Aseismatic quay
Container
terminal
60,000 × 1
Aseismatic quay

Chapter 3

Fig. 52

THE SOUTH COAST OF HONSHUThe Voluntary No-Anchoring Area in Chita Wan

249