National Weather Service Marine Forecast FZUS52 KMFL

FZUS52 KMFL 282002
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
402 PM EDT Mon Sep 28 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-GMZ606-290900
402 PM EDT Mon Sep 28 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...

Generally light and variable winds will prevail across all local waters today, gradually becoming more southerly overnight into Tuesday as surface high builds over the western Atlantic. Wave heights across the Atlantic should remain in the 3-5 feet range today, but will gradually subside as the influence of the Nor'easter diminishes. By Tuesday, all local seas should remain in the 1-3 feet range. Isolated to scattered showers could develop at times each day, which may result in locally hazardous winds and seas. Chances for precipitation increase Tuesday onwards.

Gulf Stream Hazards: None.

The approximate location of the west wall of the Gulf Stream as of Sep 25, 2026.

1 nautical miles north northeast of Fowey Rocks. 7 nautical miles east of Port Everglades. 6 nautical miles south southeast of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

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AMZ650-670-290900
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
402 PM EDT Mon Sep 28 2026

TONIGHT
S winds around 5 kt, becoming SW after midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 10 seconds and SW 1 foot at 4 seconds. Intracoastal waters smooth.

TUE
SW winds around 5 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds and N 1 foot at 10 seconds. Intracoastal waters smooth. A chance of showers and tstms in the afternoon.

TUE NIGHT
SE winds around 5 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 9 seconds. Intracoastal waters smooth. A chance of showers and tstms late.

WED
E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot at 2 seconds and SW 1 foot at 3 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers early in the morning, then showers likely in the late morning and afternoon.

WED NIGHT
E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Intracoastal waters a moderate chop. Showers likely with a chance of tstms.

THU
E winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 5 seconds. Intracoastal waters choppy in exposed areas. Showers with a chance of tstms.

THU NIGHT
E winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. Showers until early morning, then a chance of showers late.

FRI
SE winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters a moderate chop. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and early morning.

SAT
E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers. A chance of tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers and tstms until early morning.

Winds and seas higher in and near tstms.

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AMZ651-671-290900
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
402 PM EDT Mon Sep 28 2026

TONIGHT
SW winds around 5 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 11 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers with a slight chance of tstms late.

TUE
SW winds around 5 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds and N 1 foot at 10 seconds. Intracoastal waters smooth. A chance of tstms.

TUE NIGHT
E winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: SE 1 foot at 2 seconds and SW 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms late.

WED
E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds and N 1 foot at 9 seconds. Intracoastal waters light chop. Showers likely with a chance of tstms.

WED NIGHT
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds. Intracoastal waters choppy in exposed areas. Showers with a chance of tstms.

THU
E winds 15 to 20 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: E 4 ft at 5 seconds. Intracoastal waters choppy in exposed areas. Showers with a chance of tstms.

THU NIGHT
E winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. Showers until early morning, then a chance of showers late.

FRI
E winds 15 to 20 kt. Seas 3 to 4 ft, occasionally to 5 ft. Intracoastal waters choppy in exposed areas. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and early morning.

SAT
E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers and tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers and tstms until early morning.

Winds and seas higher in and near tstms.

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GMZ656-657-676-290900
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
402 PM EDT Mon Sep 28 2026

TONIGHT
SW winds around 5 kt. Seas less than 2 ft or less. Bay and inland waters smooth. A slight chance of showers and tstms late.

TUE
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: S 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms.

TUE NIGHT
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms in the evening. A chance of showers.

WED
E winds 5 to 10 kt. Seas less than 2 ft or less, then around 2 ft in the afternoon. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A chance of tstms. Showers.

WED NIGHT
E winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and SW 1 foot at 5 seconds. Bay and inland waters a moderate chop. Showers with a chance of tstms.

THU
E winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 4 ft at 4 seconds. Bay and inland waters a moderate chop. Showers. A chance of tstms in the morning, then tstms likely in the afternoon.

THU NIGHT
E winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Bay and inland waters a moderate chop. Showers with tstms likely early in the evening, then showers with a chance of tstms in the late evening and overnight.

FRI
SE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop. A chance of tstms.

FRI NIGHT
E winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and overnight.

SAT
SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters light chop. A chance of showers and tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Bay and inland waters light chop. A chance of showers and tstms in the evening.

Winds and seas higher in and near tstms.

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AMZ610-290900
Lake Okeechobee
402 PM EDT Mon Sep 28 2026

TONIGHT
S winds around 5 kt, becoming W after midnight. Lake waters smooth.

TUE
NE winds around 5 kt, becoming S in the afternoon. Lake waters smooth. A chance of showers and tstms late.

TUE NIGHT
SE winds around 5 kt. Lake waters smooth. A chance of showers and tstms early in the evening.

WED
E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Lake waters light chop. Showers and tstms likely in the afternoon.

WED NIGHT
E winds 5 to 10 kt. Lake waters light chop. Showers likely with a chance of tstms early in the evening.

THU
E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Lake waters a moderate chop. A chance of showers in the morning. A chance of tstms late in the morning, then showers and tstms likely in the afternoon.

THU NIGHT
E winds 10 to 15 kt. Lake waters a moderate chop. Showers and tstms likely early in the evening.

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

FRI NIGHT
E winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening.

SAT
E winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Lake waters a moderate chop. Showers likely with a chance of tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. Showers likely with a chance of tstms early in the evening.

Winds and waves higher in and near tstms.

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AMZ630-290900
Biscayne Bay
402 PM EDT Mon Sep 28 2026

TONIGHT
SW winds 5 to 10 kt, becoming W after midnight. Light chop.

TUE
NW winds around 5 kt, becoming SW around 5 kt in the afternoon. Smooth. A chance of showers in the morning. A chance of tstms. Showers likely in the afternoon.

TUE NIGHT
E winds around 5 kt, increasing to 5 to 10 kt after midnight. Light chop. A chance of showers and tstms after midnight.

WED
E winds 5 to 10 kt. Light chop. Showers likely with a chance of tstms.

WED NIGHT
E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Choppy. Showers likely with a chance of tstms.

THU
E winds 15 to 20 kt. Choppy, showers. A chance of tstms in the morning, then tstms likely in the afternoon.

THU NIGHT
E winds 15 to 20 kt. Choppy. Tstms likely in the evening. Showers. A chance of tstms after midnight.

FRI
E winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Choppy. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
E winds 10 to 15 kt with gusts up to 20 kt. A moderate chop. Showers likely with a chance of tstms early in the evening, then a chance of showers and tstms in the late evening and early morning.

SAT
E winds 10 to 15 kt with gusts up to 20 kt. A moderate chop. A chance of showers and tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt. A moderate chop. A chance of showers and tstms until early morning.

Winds and waves higher in and near tstms.