Powerful Hurricane Dorian passed 100 miles to the east of Palm Beach County over the northwestern Bahamas. As Dorian tracked very slowly through Abaco and Grand Bahama islands, it brought hazardous and life-threatening conditions to the local waters of South Florida. Sustained tropical storm force winds were observed over the offshore Atlantic waters and northern nearshore waters of Palm Beach. Southern coastal waters and Lake Okeechobee experienced sustained tropical depression winds with some gusts to tropical storm force.

Marine Tropical Storm in JUPITER INLET TO DEERFIELD BEACH FL OUT 20NM, ATLANTIC SOUTH
From 02-SEP-19 01:00:00 to 03-SEP-19 16:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Satellite and radar velocity data support tropical storm force sustained winds between 40 to 50 knots in nearshore Atlantic waters off the Palm Beach County coast. The highest measure value was located at Juno Beach Pier at the WxFlow mesonet site XJUP. This site recorded a maximum sustained winds of 43 knots from the north at 11:59 PM on September 2nd.

Marine Tropical Depression in LAKE OKEECHOBEE, ATLANTIC SOUTH
From 02-SEP-19 01:00:00 to 04-SEP-19 00:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hurricane Dorian produced maximum sustained winds generally between 20-30 knots, with the highest sustained reading recorded by the SFWMD sites L006 and LZ40. These sites recorded maximum sustained winds of 27 knots from the north-northwest at 915 PM on September 3rd.

Marine Tropical Depression in BISCAYNE BAY, ATLANTIC SOUTH
From 02-SEP-19 04:00:00 to 03-SEP-19 10:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Satellite and radar velocity data support tropical storm force sustained winds between 20 to 30 knots in Biscayne Bay. The highest recorded sustained winds was recorded by the WeatherBug site located at the Frost Museum of Science Miami, which recorded sustained winds of 27 knots from the northwest at 420 AM EDT on September 3rd.

Marine Tropical Depression in DEERFIELD BEACH TO OCEAN REEF FL, ATLANTIC SOUTH
From 02-SEP-19 01:00:00 to 03-SEP-19 16:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

Satellite and radar velocity data support tropical storm force sustained winds between 20 to 33 knots in the nearshore Atlantic waters. The highest recorded sustained winds were located at the C-MAN station FWYF1 Fowey Rocks at a height of 144 feet, which recorded a maximum sustained wind of 31 knots from the west at 12:40 PM on September 3rd.

Marine Tropical Storm in JUPITER INLET TO DEERFIELD BEACH FL 20 TO 60NM, ATLANTIC SOUTH
From 01-SEP-19 23:00:00 to 03-SEP-19 16:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Satellite and radar velocity data support tropical storm force sustained winds between 50 to 60 knots in offshore Atlantic waters.

Marine Tropical Storm in DEERFIELD BEACH TO OCEAN REEF FL 20 TO 60NM, ATLANTIC SOUTH
From 01-SEP-19 23:00:00 to 03-SEP-19 13:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Satellite and radar velocity data support tropical storm force sustained winds between 35 to 45 knots in offshore Atlantic waters.