Coastal Waters Forecast
Issued by NWS Miami, FL

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797
FZUS52 KMFL 311911
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
311 PM EDT Sun Aug 31 2025

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-GMZ606-010800-
311 PM EDT Sun Aug 31 2025

.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...

Light westerly to southwesterly winds continue across all local
waters. Seas are expected at 2 feet or less across all local waters
for the next several days. Scattered to numerous showers and
thunderstorms remain possible each day, which may cause periods of
locally gusty winds and rough seas.

Gulf Stream Hazards: None.

The approximate location of the west wall of the Gulf Stream as of
Aug 30, 2025.

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

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-010800-
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-
311 PM EDT Sun Aug 31 2025

.TONIGHT...W winds around 5 kt. Seas around 2 ft. Wave Detail: NW
1 foot at 4 seconds. Intracoastal waters smooth. Tstms likely this
evening. Showers. A chance of tstms after midnight.
.MON...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at
7 seconds and NE 2 ft at 7 seconds. Intracoastal waters light chop.
A chance of showers and tstms in the morning, then showers and tstms
likely in the afternoon.
.MON NIGHT...E winds 5 to 10 kt, becoming S after midnight. Seas
2 to 3 ft. Wave Detail: N 2 ft at 7 seconds. Intracoastal waters
light chop. Showers. Tstms likely, mainly in the evening.
.TUE...W winds around 5 kt, becoming NE in the afternoon. Seas 2 to
3 ft. Wave Detail: N 3 ft at 7 seconds. Intracoastal waters light
chop. A chance of showers and tstms in the morning, then showers
with tstms likely in the afternoon.
.TUE NIGHT...E winds 5 to 10 kt, becoming SE after midnight. Seas
2 to 3 ft. Wave Detail: N 2 ft at 7 seconds. Intracoastal waters
light chop. Showers with tstms likely in the evening, then showers
likely with a chance of tstms after midnight.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: NE 2 ft at 7 seconds and SW 2 ft at 7 seconds. Intracoastal
waters light chop. Showers with tstms likely.
.THU THROUGH FRI...S winds 5 to 10 kt. Seas 2 to 3 ft. Intracoastal
waters light chop. Showers with tstms likely.

Winds and seas higher in and near tstms.

$$

AMZ651-671-010800-
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-
311 PM EDT Sun Aug 31 2025

.TONIGHT...W winds around 5 kt. Seas less than 2 ft or less. Wave
Detail: W 1 foot at 3 seconds and N 1 foot at 5 seconds.
Intracoastal waters smooth. Showers with tstms likely this evening,
then a chance of showers and tstms after midnight.
.MON...W winds 5 to 10 kt. Seas less than 2 ft or less, then around
2 ft in the afternoon. Wave Detail: W 1 foot at 3 seconds and N
1 foot at 5 seconds, becoming SW 1 foot at 3 seconds and N 1 foot at
7 seconds. Intracoastal waters light chop. A chance of showers and
tstms in the morning, then showers and tstms likely in the
afternoon.
.MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N
2 ft at 7 seconds and SW 1 foot at 3 seconds. Intracoastal waters
light chop. Showers. Tstms likely, mainly in the evening.
.TUE...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW 2 ft at
3 seconds and N 2 ft at 7 seconds. Intracoastal waters light chop. A
chance of showers and tstms in the morning, then showers with tstms
likely in the afternoon.
.TUE NIGHT AND WED...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: SW 2 ft at 3 seconds and N 2 ft at 7 seconds. Intracoastal
waters light chop. Showers with tstms likely.
.WED NIGHT...SW winds around 10 kt. Seas around 2 ft. Wave Detail:
SW 2 ft at 3 seconds and N 2 ft at 7 seconds. Intracoastal waters
light chop. A chance of tstms. Showers.
.THU...SW winds around 10 kt. Seas around 2 ft. Intracoastal waters
light chop. Showers likely. A chance of tstms in the morning, then
tstms likely in the afternoon.
.THU NIGHT...SW winds around 10 kt. Seas around 2 ft. Intracoastal
waters light chop. A chance of showers. Tstms likely, mainly in the
evening.
.FRI...SW winds 5 to 10 kt, becoming S. Seas around 2 ft.
Intracoastal waters light chop. Showers and tstms likely .

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-010800-
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-
311 PM EDT Sun Aug 31 2025

.TONIGHT...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: W 1 foot at 3 seconds. Bay and inland waters light chop.
Tstms likely this evening. Showers likely. A chance of tstms after
midnight.
.MON...NW winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: W 1 foot at 4 seconds. Bay and inland waters light chop.
Showers likely. A chance of tstms in the morning, then tstms likely
in the afternoon.
.MON NIGHT...NW winds 5 to 10 kt, becoming N after midnight. Seas
less than 2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and
inland waters light chop. Showers likely with a chance of tstms.
.TUE...N winds 5 to 10 kt, becoming W in the afternoon. Seas less
than 2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and
inland waters light chop. A chance of tstms. A chance of showers in
the morning, then showers likely in the afternoon.
.TUE NIGHT THROUGH WED NIGHT...SW winds 5 to 10 kt. Seas less than
2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and inland
waters light chop. Showers with tstms likely.
.THU...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
SW 1 foot at 4 seconds. Bay and inland waters light chop. Showers
and tstms likely .
.FRI...W winds 5 to 10 kt. Seas less than 2 ft or less. Bay and
inland waters light chop. Showers likely with a chance of tstms.
.FRI NIGHT...NW winds 5 to 10 kt, becoming N after midnight. Seas
less than 2 ft or less. Bay and inland waters light chop. A chance
of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ610-010800-
Lake Okeechobee-
311 PM EDT Sun Aug 31 2025

.TONIGHT...NW winds around 5 kt, becoming N late this evening, then
becoming W after midnight. Lake waters smooth. Showers and tstms
early this evening, then a chance of showers and tstms late this
evening.
.MON...NW winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely in the afternoon.
.MON NIGHT...N winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely in the evening, then a chance of showers after
midnight.
.TUE...N winds 5 to 10 kt. Lake waters light chop. Showers and tstms
likely in the afternoon.
.TUE NIGHT...NE winds 5 to 10 kt. Lake waters light chop. Showers
and tstms likely in the evening, then a chance of showers after
midnight.
.WED AND WED NIGHT...SW winds around 5 kt. Lake waters smooth.
Showers and tstms.
.THU THROUGH FRI...S winds 5 to 10 kt. Lake waters light chop.
Showers and tstms likely.

Winds and waves higher in and near tstms.

$$

AMZ630-010800-
Biscayne Bay-
311 PM EDT Sun Aug 31 2025

.TONIGHT...NW winds around 5 kt, becoming W late. Smooth. Showers
with tstms likely early this evening, then a chance of showers and
tstms late this evening and overnight.
.MON...SW winds 5 to 10 kt. Light chop. A chance of showers and
tstms in the morning, then showers with tstms likely in the
afternoon.
.MON NIGHT...W winds 5 to 10 kt. Light chop. Showers likely. Tstms
likely, mainly in the evening.
.TUE...W winds around 5 kt, becoming SW in the afternoon. Smooth. A
chance of showers and tstms in the morning, then showers with tstms
likely in the afternoon.
.TUE NIGHT THROUGH WED NIGHT...SW winds 5 to 10 kt. Light chop.
Showers and tstms.
.THU THROUGH FRI...S winds 5 to 10 kt. Light chop. Showers and
tstms.

Winds and waves higher in and near tstms.

$$