National Weather Service Marine Forecast FZUS52 KMFL

FZUS52 KMFL 270804
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
404 AM EDT Mon Jul 27 2026

Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee.

Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves.

AMZ600-GMZ606-272115
404 AM EDT Mon Jul 27 2026

.Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm...

Gentle to moderate west-southwest winds continue during the next several days across the coastal waters. Scattered thunderstorms are possible each day, which may result in brief periods of rough seas and gusty winds.

Gulf Stream Hazards: None

The approximate location of the west wall of the Gulf Stream as of Jul 24, 2026.

15 nautical miles north northeast of Fowey Rocks. 7 nautical miles north northeast of Port Everglades. 3 nautical miles east northeast of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

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AMZ650-670-272115
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM
404 AM EDT Mon Jul 27 2026

TODAY
SW winds 5 to 10 kt, becoming S late. Seas less than 2 ft or less. Wave Detail: E 1 foot at 2 seconds and W 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms this morning. A slight chance of showers and tstms early this afternoon, then a chance of showers and tstms late.

TONIGHT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at 3 seconds. Intracoastal waters light chop.

TUE
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms in the afternoon.

TUE NIGHT
SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms in the evening.

WED AND WED NIGHT
SW winds 20 to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms.

THU
SW winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 3 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms through the night.

FRI
SW winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of showers and tstms through the night.

Winds and seas higher in and near tstms.

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AMZ651-671-272115
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas
404 AM EDT Mon Jul 27 2026

TODAY
SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 2 seconds. Intracoastal waters light chop. A chance of showers and tstms until late afternoon, then a slight chance of showers and tstms late.

TONIGHT
SW winds 10 to 15 kt. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 3 seconds. Intracoastal waters light chop.

TUE
SW winds 10 to 15 kt. Seas less than 2 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 1 foot at 2 seconds, becoming SW 2 ft at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms.

TUE NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters light chop.

WED AND WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters a moderate chop.

THU THROUGH FRI
S winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters a moderate chop.

Winds and seas higher in and near tstms.

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GMZ656-657-676-272115
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM
404 AM EDT Mon Jul 27 2026

TODAY
NW winds 5 to 10 kt, increasing to 10 to 15 kt late. Seas around 2 ft. Wave Detail: NW 2 ft at 3 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms until late afternoon, then a slight chance of showers and tstms late.

TONIGHT
W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 4 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms after midnight.

TUE
W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 5 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms.

TUE NIGHT
SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds. Bay and inland waters a moderate chop.

WED AND WED NIGHT
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop.

THU THROUGH FRI
W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds. Bay and inland waters a moderate chop.

Winds and seas higher in and near tstms.

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AMZ610-272115
Lake Okeechobee
404 AM EDT Mon Jul 27 2026

TODAY
W winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms this afternoon.

TONIGHT
W winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the evening.

TUE
SW winds 5 to 10 kt. Lake waters light chop. A chance of showers in the morning, then showers and tstms likely in the afternoon.

TUE NIGHT
SW winds 10 to 15 kt. Lake waters a moderate chop. Showers and tstms likely in the evening.

WED AND WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. Lake waters a moderate chop. A chance of showers and tstms.

THU THROUGH FRI
SW winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers and tstms.

Winds and waves higher in and near tstms.

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AMZ630-272115
Biscayne Bay
404 AM EDT Mon Jul 27 2026

TODAY
W winds 5 to 10 kt, becoming SW early this afternoon, then increasing to around 10 kt late. Light chop. A slight chance of showers and tstms early this morning, then a chance of showers and tstms late this morning. Showers and numerous tstms this afternoon.

TONIGHT
W winds 5 to 10 kt. Light chop.

TUE
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A moderate chop. A chance of showers and tstms.

TUE NIGHT
SW winds 10 to 15 kt. A moderate chop.

WED AND WED NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt. A moderate chop.

THU THROUGH FRI
SW winds 10 to 15 kt. A moderate chop.

Winds and waves higher in and near tstms.