Coastal Waters Forecast
Issued by NWS Miami, FL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
443
FZUS52 KMFL 301906
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
306 PM EDT Sat Aug 30 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-GMZ606-310800-
306 PM EDT Sat Aug 30 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.

$$

AMZ650-670-310800-
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-
306 PM EDT Sat Aug 30 2025

.TONIGHT...S winds around 5 kt, becoming SW late. Seas less than
2 ft or less. Wave Detail: N 1 foot at 6 seconds. Intracoastal
waters smooth. Showers and tstms likely early this evening, then a
chance of showers and tstms late this evening and overnight.
.SUN...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot
at 2 seconds and N 1 foot at 5 seconds. Intracoastal waters light
chop. A chance of showers and tstms.
.SUN NIGHT...W winds around 5 kt. Seas less than 2 ft or less. Wave
Detail: N 1 foot at 5 seconds. Intracoastal waters smooth. Showers
likely. Tstms likely, mainly in the evening.
.MON...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 1 foot
at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters light
chop. A chance of tstms. A chance of showers in the morning, then
showers likely in the afternoon.
.MON NIGHT...N winds 5 to 10 kt, becoming NW after midnight. Seas
2 to 3 ft. Wave Detail: N 2 ft at 7 seconds. Intracoastal waters
light chop. Showers likely with a chance of tstms.
.TUE AND TUE NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: N 2 ft at 7 seconds. Intracoastal waters light chop. Showers
and tstms likely.
.WED THROUGH THU...SW winds 10 to 15 kt. Seas 2 to 3 ft.
Intracoastal waters light chop. Showers and tstms likely.

Winds and seas higher in and near tstms.

$$

AMZ651-671-310800-
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-
306 PM EDT Sat Aug 30 2025

.TONIGHT...SW winds around 5 kt. Seas less than 2 ft or less. Wave
Detail: N 1 foot at 5 seconds. Intracoastal waters smooth. Showers
and tstms likely this evening, then a chance of showers with a
slight chance of tstms after midnight.
.SUN...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
W 1 foot at 2 seconds and N 1 foot at 6 seconds. Intracoastal waters
light chop. A chance of showers and tstms.
.SUN NIGHT...W winds around 5 kt. Seas less than 2 ft or less. Wave
Detail: W 1 foot at 2 seconds and N 1 foot at 5 seconds.
Intracoastal waters smooth. Showers likely. Tstms likely, mainly in
the evening.
.MON...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
W 1 foot at 2 seconds and N 1 foot at 5 seconds. Intracoastal waters
light chop. A chance of tstms. A chance of showers in the morning,
then showers likely in the afternoon.
.MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W
1 foot at 2 seconds and N 1 foot at 6 seconds. Intracoastal waters
light chop. Showers likely. Tstms likely, mainly in the evening.
.TUE AND TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: N 2 ft at 7 seconds and W 1 foot at 2 seconds. Intracoastal
waters light chop. Showers likely with a chance of tstms.
.WED THROUGH THU...SW winds 10 to 15 kt. Seas 2 to 3 ft.
Intracoastal waters light chop. Showers and tstms likely.

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-310800-
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-
306 PM EDT Sat Aug 30 2025

.TONIGHT...NW winds 5 to 10 kt, becoming SW after midnight. Seas
less than 2 ft or less. Wave Detail: NW 1 foot at 2 seconds. Bay and
inland waters light chop. A chance of showers.
.SUN...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
W 1 foot at 2 seconds. Bay and inland waters light chop. Showers and
tstms likely.
.SUN NIGHT...NW 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.
Showers likely. Tstms likely, mainly in the evening.
.MON...NW 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 likely. A chance of tstms in the morning, then tstms likely
in the afternoon.
.MON NIGHT...NW winds around 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. Tstms likely, mainly in
the evening.
.TUE AND TUE 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 likely with a chance of tstms.
.WED THROUGH THU...W winds 10 to 15 kt. Seas around 2 ft. Bay and
inland waters a moderate chop. Showers and tstms likely.

Winds and seas higher in and near tstms.

$$

AMZ610-310800-
Lake Okeechobee-
306 PM EDT Sat Aug 30 2025

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

Winds and waves higher in and near tstms.

$$

AMZ630-310800-
Biscayne Bay-
306 PM EDT Sat Aug 30 2025

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

Winds and waves higher in and near tstms.

$$