Widespread thunderstorms developed across southeast Georgia and southeast South Carolina during the afternoon and early evening hours. These thunderstorms produced strong wind gusts along the coast and across the adjacent Atlantic coastal waters.

Marine Thunderstorm Wind in SAVANNAH GA TO ALTAMAHA SD GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 14:50:00 to 23-JUL-23 15:15:00 (EST-5)
Location: GRAYS REEF BUOY (41008)
Magnitude: 38.00 MG
Crop damage: 0.00K
Reported by: Buoy

Buoy 41008 measured a peak wind gust of 38 knots.

Marine Thunderstorm Wind in SAVANNAH GA TO ALTAMAHA SD GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 15:54:00 to 23-JUL-23 16:23:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 47.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site on the south end of Tybee Island measured a peak wind gust of 47 knots.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 15:55:00 to 23-JUL-23 16:19:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 49.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site located at Savannah Entrance Light measured a peak wind gust of 49 knots.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 16:00:00 to 23-JUL-23 16:03:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 36.00 MG
Crop damage: 0.00K
Reported by: Other Federal Agency

The National Ocean Service tide gauge located at Fort Pulaski measured a 36 knot wind gust.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 16:11:00 to 23-JUL-23 16:20:00 (EST-5)
Location: TYBEE ISLAND
Magnitude: 35.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site in Calibogue Sound measured a peak wind gust of 35 knots.

Marine Thunderstorm Wind in EDISTO BEACH SC TO SAVANNAH GA OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 17:08:00 to 23-JUL-23 17:11:00 (EST-5)
Location: FRIPP ISLAND
Magnitude: 36.00 MG
Crop damage: 0.00K
Reported by: Buoy

The University of North Carolina at Wilmington (UNCW) Coastal Ocean Research and Monitoring Program (CORMP) buoy located near Fripp Island measured a 36 knot wind gust.

Marine Thunderstorm Wind in S SANTEE R TO EDISTO BEACH SC OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 17:26:00 to 23-JUL-23 17:55:00 (EST-5)
Location: FOLLY BEACH
Magnitude: 41.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site located at Folly Beach County Park measured a peak wind gust of 41 knots.

Marine Thunderstorm Wind in CHARLESTON HARBOR, ATLANTIC SOUTH
From 23-JUL-23 17:48:00 to 23-JUL-23 17:52:00 (EST-5)
Location: FORT SUMTER
Magnitude: 34.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site at Fort Sumter measured a 34 knot wind gust.

Marine Thunderstorm Wind in S SANTEE R TO EDISTO BEACH SC OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 17:54:00 to 23-JUL-23 18:18:00 (EST-5)
Location: ISLE OF PALMS
Magnitude: 40.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site at the Isle of Palms pier measured a peak wind gust of 40 knots.

Marine Thunderstorm Wind in CHARLESTON HARBOR, ATLANTIC SOUTH
From 23-JUL-23 17:58:00 to 23-JUL-23 18:07:00 (EST-5)
Location: THE CHARLESTON BATTERY
Magnitude: 53.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site located at Shutes Folly in Charleston Harbor measured a peak wind gust of 53 knots.

Marine Thunderstorm Wind in CHARLESTON HARBOR, ATLANTIC SOUTH
From 23-JUL-23 18:03:00 to 23-JUL-23 18:12:00 (EST-5)
Location: FORT SUMTER
Magnitude: 45.00 MG
Crop damage: 0.00K
Reported by: Mesonet

The Weatherflow site at Fort Sumter measured a peak wind gust of 45 knots.

Marine Thunderstorm Wind in S SANTEE R TO EDISTO BEACH SC OUT 20NM, ATLANTIC SOUTH
From 23-JUL-23 18:08:00 to 23-JUL-23 18:11:00 (EST-5)
Location: ISLE OF PALMS
Magnitude: 36.00 MG
Crop damage: 0.00K
Reported by: Buoy

The University of North Carolina at Wilmington (UNCW) Coastal Ocean Research and Monitoring Program (CORMP) buoy located near Capers Island measured a 36 knot wind gust.