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Coastal Waters Forecast for Florida
National Weather Service Miami FL
141 PM EDT Tue Sep 2 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-GMZ606-030600-
141 PM EDT Tue Sep 2 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...

A weak area of low pressure will remain in place across the Gulf
Stream waters today, while a frontal boundary stalls out across
South Florida through the end of the week. As a result, light to
moderate winds across the Gulf waters will shift from the
north/northwest today, while winds over the Atlantic waters remain
out of the west. Seas are expected at 2-4 feet. 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.

$$

AMZ650-670-030600-
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-
141 PM EDT Tue Sep 2 2025

.TONIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to
5 ft. Wave Detail: NW 3 ft at 8 seconds. Intracoastal waters light
chop. Showers and tstms likely, mainly this evening.
.WED...NW winds 5 to 10 kt. 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 and tstms likely in the
afternoon.
.WED NIGHT...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: N
2 ft at 7 seconds. Intracoastal waters smooth. Showers likely. Tstms
likely, mainly in the evening.
.THU...W winds 5 to 10 kt, becoming E in the afternoon. Seas 2 to
3 ft. Wave Detail: N 2 ft at 7 seconds. Intracoastal waters light
chop. Showers likely with a chance of tstms in the morning, then
showers with tstms likely in the afternoon.
.THU NIGHT THROUGH FRI NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
Wave Detail: S 2 ft at 7 seconds and NE 2 ft at 7 seconds.
Intracoastal waters light chop. Showers with tstms likely.
.SAT THROUGH SUN...SE winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SW 1 foot at 6 seconds and NE 1 foot at 7 seconds.
Intracoastal waters light chop. Showers and tstms likely.

Winds and seas higher in and near tstms.

$$

AMZ651-671-030600-
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-
141 PM EDT Tue Sep 2 2025

.TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft
at 8 seconds and SW 2 ft at 3 seconds. Intracoastal waters light
chop. A chance of showers and tstms.
.WED...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at
8 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 in the afternoon.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 4 seconds and N 2 ft at 7 seconds. Intracoastal waters light
chop. Showers likely. Tstms likely, mainly in the evening.
.THU...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 and tstms likely.
.THU NIGHT THROUGH FRI NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.
Wave Detail: SW 2 ft at 4 seconds and N 2 ft at 7 seconds.
Intracoastal waters light chop. Showers and tstms likely.
.SAT...SW winds 5 to 10 kt, becoming S. Seas around 2 ft, then
1 foot or less. Wave Detail: SW 1 foot at 4 seconds and N 1 foot at
7 seconds, becoming S 1 foot at 3 seconds and N 1 foot at 7 seconds.
Intracoastal waters light chop. Showers and tstms likely.
.SUN...SE winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop. A chance of tstms.

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-030600-
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-
141 PM EDT Tue Sep 2 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, diminishing
to 5 to 10 kt after midnight. Seas less than 2 ft or less. Wave
Detail: NW 1 foot at 4 seconds. Bay and inland waters light chop. A
chance of showers and tstms.
.WED...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
NW 1 foot at 4 seconds. Bay and inland waters light chop. A chance
of showers and tstms in the morning, then showers and tstms likely
in the afternoon.
.WED NIGHT...W winds 5 to 10 kt, becoming SW after midnight. 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.
.THU...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.
Showers likely with a chance of tstms.
.THU NIGHT THROUGH FRI NIGHT...S 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.
.SAT...SW winds around 5 kt. Seas less than 2 ft or less. Wave
Detail: SW 1 foot at 5 seconds. Bay and inland waters smooth. A
chance of showers and tstms in the morning, then showers and tstms
likely in the afternoon.
.SAT THROUGH SUN...E winds 5 to 10 kt. 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.

$$

AMZ610-030600-
Lake Okeechobee-
141 PM EDT Tue Sep 2 2025

.TONIGHT...N winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely early this evening, then a chance of showers and tstms
late this evening.
.WED...NW winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely in the afternoon.
.WED NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely in the evening, then a chance of showers after
midnight.
.THU...N winds around 5 kt, becoming E in the afternoon. Lake waters
light chop. A chance of showers in the morning, then showers and
tstms likely in the afternoon.
.THU NIGHT...SE winds 5 to 10 kt. Lake waters light chop. Showers
and tstms likely in the evening, then a chance of showers after
midnight.
.FRI AND FRI NIGHT...S winds around 5 kt. Lake waters smooth.
Showers and tstms likely.
.SAT THROUGH SUN...SE winds around 5 kt. Lake waters smooth. Showers
and tstms likely.

Winds and waves higher in and near tstms.

$$

AMZ630-030600-
Biscayne Bay-
141 PM EDT Tue Sep 2 2025

.TONIGHT...W winds 5 to 10 kt. Light chop. A chance of showers and
tstms.
.WED...W winds around 5 kt. Smooth. A chance of showers and tstms in
the morning, then showers and tstms in the afternoon.
.WED NIGHT...SW winds around 5 kt. Smooth. Showers and tstms in the
evening, then showers likely with a chance of tstms after midnight.
.THU...SW winds 5 to 10 kt. Light chop. Showers likely with a chance
of tstms in the morning, then showers and tstms in the afternoon.
.THU NIGHT THROUGH FRI NIGHT...SW winds 5 to 10 kt. Light chop.
Showers with tstms likely.
.SAT THROUGH SUN...E winds 5 to 10 kt. Light chop. Showers and tstms
likely.

Winds and waves higher in and near tstms.

$$