Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 110605
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Coastal Waters Forecast for Florida
National Weather Service Miami FL
205 AM EDT Mon Aug 11 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-GMZ606-111900-
205 AM EDT Mon Aug 11 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...

High pressure will gradually build in from the western Atlantic,
with light to moderate easterly to southeasterly winds prevailing,
and generally westerly winds developing across the Gulf waters each
afternoon. Brief periods of showers and thunderstorms will affect
the local waters through the weekend, with a slight reduction in
coverage early next week. Any showers or thunderstorms are capable
of producing brief periods of rough seas and gusty winds.

Gulf Stream Hazards: None.

The approximate location of the west wall of the Gulf Stream as of
Aug 09, 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.

$$

AMZ650-670-111900-
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-
205 AM EDT Mon Aug 11 2025

.TODAY...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft
at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters a
moderate chop. A chance of showers and tstms.
.TONIGHT...SE winds around 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters
light chop. A chance of showers and tstms.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters light
chop. A chance of showers and tstms.
.TUE NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
1 foot at 4 seconds and N 1 foot at 7 seconds. Intracoastal waters
light chop. A chance of tstms in the evening. A chance of showers.
.WED AND WED NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 1 foot at 3 seconds and N 1 foot at 7 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
.THU...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 1 foot
at 3 seconds and N 1 foot at 8 seconds. Intracoastal waters light
chop. A chance of showers and tstms through the night.
.FRI...E winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Intracoastal waters light chop.

Winds and seas higher in and near tstms.

$$

AMZ651-671-111900-
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-
205 AM EDT Mon Aug 11 2025

.TODAY...SE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters a
moderate chop. A chance of showers and tstms, mainly this morning.
.TONIGHT...E winds around 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters
light chop. A chance of showers and tstms.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 4 seconds and N 1 foot at 8 seconds. Intracoastal waters light
chop. A chance of showers and tstms.
.TUE NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
1 foot at 4 seconds and N 1 foot at 7 seconds. Intracoastal waters
light chop. A chance of showers and tstms.
.WED AND WED NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or
less. Wave Detail: SE 1 foot at 3 seconds and N 1 foot at 7 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
.THU...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
SE 1 foot at 3 seconds and N 1 foot at 7 seconds. Intracoastal
waters light chop. A chance of showers and tstms through the night.
.FRI...E winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal
waters light chop.
.FRI NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop. A chance of showers and tstms after
midnight.

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-111900-
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-
205 AM EDT Mon Aug 11 2025

.TODAY...SE winds around 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A
chance of showers and tstms this morning, then showers and tstms
likely early this afternoon. A chance of showers and tstms late.
.TONIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less, then
around 2 ft after midnight. Wave Detail: SE 1 foot at 3 seconds. Bay
and inland waters light chop. A chance of showers and tstms.
.TUE...SE winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Wave Detail: SE 1 foot at 3 seconds. Bay and inland
waters light chop. A chance of showers and tstms.
.TUE NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A
chance of showers and tstms.
.WED AND WED NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or
less. Wave Detail: SE 1 foot at 3 seconds. Bay and inland waters
light chop. A chance of showers and tstms.
.THU THROUGH FRI...E winds around 5 kt. Seas less than 2 ft or less.
Bay and inland waters smooth. A chance of showers and tstms.

Winds and seas higher in and near tstms.

$$

AMZ610-111900-
Lake Okeechobee-
205 AM EDT Mon Aug 11 2025

.TODAY...SE winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely this afternoon.
.TONIGHT...SE winds 5 to 10 kt. Lake waters light chop. A chance of
showers and tstms in the evening.
.TUE...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms
likely in the afternoon.
.TUE NIGHT...SE winds 5 to 10 kt. Lake waters light chop. Showers
and tstms likely in the evening.
.WED...SE winds around 5 kt. Lake waters smooth. A chance of showers
and tstms in the afternoon.
.WED NIGHT...SE winds around 5 kt. Lake waters smooth. A chance of
showers and tstms in the evening.
.THU THROUGH FRI...SE winds 5 to 10 kt. Lake waters light chop. A
chance of showers and tstms.

Winds and waves higher in and near tstms.

$$

AMZ630-111900-
Biscayne Bay-
205 AM EDT Mon Aug 11 2025

.TODAY...SE winds around 10 kt. Light chop. A chance of showers and
tstms.
.TONIGHT...E winds around 10 kt. Light chop. A chance of showers and
tstms.
.TUE...SE winds 5 to 10 kt. Light chop. A chance of showers and
tstms.
.TUE NIGHT...E winds 5 to 10 kt. Light chop. A chance of showers and
tstms.
.WED AND WED NIGHT...E winds around 5 kt. Smooth. A chance of
showers and tstms.
.THU THROUGH FRI...E winds 5 to 10 kt. Light chop. A chance of
showers and tstms.

Winds and waves higher in and near tstms.

$$