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
014
FZUS52 KMFL 300756
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
356 AM EDT Sun Aug 30 2026

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-GMZ606-302000-
356 AM EDT Sun Aug 30 2026

.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 gentle to moderate east southeasterly breeze will continue across
most of the local waters through the first half of the week. The
exception to this will be across the Gulf waters, where winds may
become more southwesterly each afternoon as a Gulf breeze develops.
Scattered to numerous showers and thunderstorms will develop over
the local waters each day. Gusty and erratic winds will be possible
in and around thunderstorms.

Gulf Stream Hazards: None

The approximate location of the west wall of the Gulf Stream as of
Aug 26, 2026.

 21 nautical miles north northeast of Fowey Rocks.
 10 nautical miles northeast 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.

$$

AMZ650-670-302000-
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-
356 AM EDT Sun Aug 30 2026

.TODAY...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 4 seconds and NW 1 foot at 4 seconds. Intracoastal waters light
chop. A chance of showers and tstms this morning, then showers and
tstms likely this afternoon.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 4 seconds and NW 1 foot at 4 seconds. Intracoastal waters light
chop. A chance of showers and tstms until early morning.
.MON...E winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Wave Detail: SE 1 foot at 4 seconds. Intracoastal
waters light chop. A chance of tstms.
.MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: E 1 foot at 3 seconds and NW 1 foot at 4 seconds.
Intracoastal waters light chop. A chance of showers and tstms.
.TUE...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
4 seconds. Intracoastal waters light chop. A chance of tstms.
Showers likely until late afternoon, then a chance of showers late.
.TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and E
1 foot at 9 seconds. Intracoastal waters a moderate chop. A chance
of showers and tstms.
.WED...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a
moderate chop. Showers and tstms likely.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal
waters a moderate chop. Showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.
.THU...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a
moderate chop. Tstms likely. Showers.
.THU NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal
waters a moderate chop. Showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.

Winds and seas higher in and near tstms.

$$

AMZ651-671-302000-
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-
356 AM EDT Sun Aug 30 2026

.TODAY...SE winds 10 to 15 kt, becoming E 5 to 10 kt this afternoon.
Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Intracoastal
waters a moderate chop. A chance of showers and tstms.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft
at 3 seconds. Intracoastal waters light chop. A chance of showers
and tstms.
.MON...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
SE 1 foot at 3 seconds. Intracoastal waters light chop. A chance of
showers and tstms.
.MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: E 1 foot at 3 seconds. Intracoastal waters light chop. A
chance of showers and tstms.
.TUE...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
E 1 foot at 3 seconds. Intracoastal waters light chop. A chance of
tstms. Showers likely until late afternoon, then a chance of showers
late.
.TUE NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E
2 ft at 3 seconds. Intracoastal waters a moderate chop. A chance of
showers and tstms.
.WED...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a
moderate chop. Showers likely with a chance of tstms in the morning,
then showers with tstms likely in the afternoon.
.WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal
waters a moderate chop. Showers with tstms likely early in the
evening, then showers likely with a chance of tstms in the late
evening and overnight.
.THU...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a
moderate chop. Tstms likely. Showers.
.THU NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal
waters a moderate chop. Showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.

Winds and seas higher in and near tstms.

$$

GMZ656-657-676-302000-
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-
356 AM EDT Sun Aug 30 2026

.TODAY...SE winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave
Detail: E 2 ft at 3 seconds. Bay and inland waters light chop. A
chance of showers and tstms.
.TONIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A
chance of showers and tstms.
.MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas less
than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and
inland waters light chop. A chance of showers and tstms.
.MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A
chance of tstms. Showers.
.TUE...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail:
E 1 foot at 3 seconds. Bay and inland waters light chop. Showers. A
chance of tstms until late afternoon, then tstms likely late.
.TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Seas less than 2 ft or less. Wave Detail: E 1 foot at
2 seconds. Bay and inland waters light chop. A chance of tstms.
Showers.
.WED...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 in the
morning, then showers and tstms in the afternoon.
.WED NIGHT...E winds 10 to 15 kt. Seas less than 2 ft or less, then
around 2 ft after midnight. Bay and inland waters light chop.
Showers with tstms likely early in the evening, then a chance of
showers and tstms in the late evening and overnight.
.THU...E winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas around 2 ft. Bay and inland waters light chop.
Showers, tstms.
.THU NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Bay and inland
waters light chop. Tstms in the evening. Showers. A chance of tstms
after midnight.

Winds and seas higher in and near tstms.

$$

AMZ610-302000-
Lake Okeechobee-
356 AM EDT Sun Aug 30 2026

.TODAY...E winds 5 to 10 kt. Lake waters light chop. A slight chance
of showers and tstms late this morning. Showers and tstms likely
this afternoon.
.TONIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely early in the evening.
.MON...NE winds around 5 kt, becoming E in the afternoon. Lake
waters light chop. A chance of showers and tstms early in the
afternoon. Showers and tstms likely late.
.MON NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely early in the evening, then a chance of tstms late in
the evening. A chance of showers in the late evening and early
morning.
.TUE...E winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Lake waters light chop. A chance of showers in the
morning. A chance of tstms late in the morning, then showers and
tstms in the afternoon.
.TUE NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms early in the evening, then a chance of tstms late in the
evening. A chance of showers in the late evening and early morning.
.WED...E winds 5 to 10 kt. Lake waters light chop. A chance of
showers and tstms in the morning, then showers and tstms in the
afternoon.
.WED NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms early in the evening.
.THU...E winds 5 to 10 kt. Lake waters light chop. Showers likely
with a chance of tstms in the morning, then showers and tstms in the
afternoon.
.THU NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and
tstms early in the evening.

Winds and waves higher in and near tstms.

$$

AMZ630-302000-
Biscayne Bay-
356 AM EDT Sun Aug 30 2026

.TODAY...SE winds 5 to 10 kt. Light chop. A chance of showers and
tstms until late afternoon, then showers and tstms likely late.
.TONIGHT...E winds 5 to 10 kt. Light chop. A chance of showers and
tstms until early morning.
.MON...E winds 5 to 10 kt. Light chop. A chance of showers and tstms
in the late morning and afternoon.
.MON NIGHT...E winds 5 to 10 kt. Light chop. Showers likely with a
chance of tstms early in the evening. A chance of showers and tstms
after midnight.
.TUE...E winds 5 to 10 kt. Light chop. Showers likely with a chance
of tstms.
.TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. A moderate chop. A chance of showers and tstms.
.WED...E winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. A moderate chop. Showers with a chance of tstms until
late afternoon, then showers and tstms late.
.WED NIGHT...E winds 10 to 15 kt. A moderate chop. Showers and tstms
early in the evening, then a chance of showers and tstms in the late
evening and overnight.
.THU...E winds 10 to 15 kt. A moderate chop. Tstms likely. Showers.
.THU NIGHT...SE winds 10 to 15 kt. A moderate chop. Showers and
tstms likely early in the evening, then a chance of showers and
tstms in the late evening and overnight.

Winds and waves higher in and near tstms.

$$