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Coastal Waters Forecast for Florida
National Weather Service Miami FL
111 AM EDT Fri Aug 22 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-GMZ606-221800-
111 AM EDT Fri Aug 22 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...

Gentle to moderate south to southwesterly winds expected through the
weekend. 3-6 foot seas in the Atlantic today will subside to
2-5 feet this weekend, while the Gulf waters remain 2 feet or less.
Scattered thunderstorms possible each day through the weekend which
may result in locally hazardous winds and seas.

Gulf Stream Hazards: None.

The approximate location of the west wall of the Gulf Stream as of
Aug 21, 2025.

  1 nautical miles north northeast of Fowey Rocks.
  7 nautical miles east 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.

$$

AMZ650-670-221800-
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-
111 AM EDT Fri Aug 22 2025

.TODAY...W winds 5 to 10 kt, becoming S late. Seas 3 to 5 ft,
occasionally to 6 ft. Wave Detail: NE 4 ft at 11 seconds and N 3 ft
at 8 seconds. Intracoastal waters light chop. A chance of tstms this
morning. A chance of showers. Tstms likely this afternoon.
.TONIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: NE 4 ft at 11 seconds and NW 3 ft at 10 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
.SAT...W winds 5 to 10 kt, becoming SW in the afternoon. Seas 3 to
5 ft, occasionally to 6 ft. Wave Detail: NE 4 ft at 12 seconds and
NW 2 ft at 10 seconds. Intracoastal waters light chop. A chance of
showers and tstms in the morning, then showers and tstms likely in
the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to
6 ft. Wave Detail: NE 4 ft at 11 seconds and NW 2 ft at 11 seconds.
Intracoastal waters light chop. Showers and tstms likely, mainly in
the evening.
.SUN AND SUN NIGHT...SW winds around 10 kt. Seas 2 to 4 ft,
occasionally to 5 ft. Wave Detail: NE 3 ft at 12 seconds and NW 2 ft
at 11 seconds. Intracoastal waters light chop. Showers and tstms
likely.
.MON...SW winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft.
Wave Detail: NE 3 ft at 13 seconds and SW 2 ft at 3 seconds.
Intracoastal waters light chop. A chance of showers and tstms in the
morning, then showers and tstms likely through the night. A chance
of showers and tstms after midnight.
.TUE...W winds 5 to 10 kt, becoming S. Seas 2 to 3 ft. Intracoastal
waters light chop. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ651-671-221800-
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-
111 AM EDT Fri Aug 22 2025

.TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at
10 seconds and N 2 ft at 7 seconds. Intracoastal waters light chop.
A slight chance of showers and tstms.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft
at 8 seconds and N 2 ft at 10 seconds. Intracoastal waters light
chop. A chance of showers and tstms.
.SAT...SW winds around 5 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at
11 seconds. Intracoastal waters smooth. A chance of showers and
tstms.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N
2 ft at 12 seconds. Intracoastal waters light chop. A chance of
showers and tstms.
.SUN AND SUN NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: N 2 ft at 12 seconds and SW 1 foot at 3 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
.MON THROUGH TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SW 1 foot at 3 seconds and N 1 foot at 12 seconds.
Intracoastal waters light chop. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-221800-
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-
111 AM EDT Fri Aug 22 2025

.TODAY...SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SW 1 foot at 3 seconds. Bay and inland waters light chop. A
chance of showers and tstms.
.TONIGHT...W 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. A
chance of showers and tstms in the evening.
.SAT...SW 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. A
chance of showers and tstms.
.SAT NIGHT...W 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. A
chance of tstms in the evening. A chance of showers.
.SUN AND SUN NIGHT...W 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. A chance of showers and tstms.
.MON THROUGH TUE...N 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. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ610-221800-
Lake Okeechobee-
111 AM EDT Fri Aug 22 2025

.TODAY...SW winds around 5 kt. Lake waters smooth. Showers and tstms
likely this afternoon.
.TONIGHT...SW winds around 5 kt. Lake waters smooth. Showers and
tstms likely in the evening.
.SAT...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.
.SAT NIGHT...SW winds 5 to 10 kt. Lake waters light chop. Showers
and tstms likely in the evening.
.SUN AND SUN NIGHT...SW winds 5 to 10 kt. Lake waters light chop.
Showers and tstms likely.
.MON THROUGH TUE...W winds 5 to 10 kt. Lake waters light chop.
Showers and tstms likely.

Winds and waves higher in and near tstms.

$$

AMZ630-221800-
Biscayne Bay-
111 AM EDT Fri Aug 22 2025

.TODAY...SW winds around 5 kt, becoming S early this afternoon, then
becoming SW late. Light chop. A chance of showers and tstms this
afternoon.
.TONIGHT...SW winds 5 to 10 kt. Light chop. A chance of showers and
tstms in the evening.
.SAT...W winds around 5 kt, becoming S in the afternoon. Light chop.
A chance of showers and tstms.
.SAT NIGHT...SW winds 5 to 10 kt. Light chop. A chance of showers
and tstms in the evening.
.SUN AND SUN NIGHT...SW winds 5 to 10 kt. Light chop. A chance of
showers and tstms.
.MON THROUGH TUE...S winds 5 to 10 kt. Light chop. A chance of
showers and tstms.

Winds and waves higher in and near tstms.

$$