Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 220801
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Coastal Waters Forecast for Florida
National Weather Service Miami FL
401 AM EDT Wed Jul 22 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-GMZ606-222100-
401 AM EDT Wed Jul 22 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 moderate southeasterly wind flow will continue across most of the
local waters today before becoming more easterly to northeasterly
for the end of the week. Isolated to scattered showers and
thunderstorms will remain possible across the local waters each day
with increasing coverage expected for the end of the week. Locally
hazardous winds and seas are possible with any thunderstorm
activity.

Gulf Stream Hazards: None

The approximate location of the west wall of the Gulf Stream as of
Jul 20, 2026.

 15 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.

$$

AMZ650-670-222100-
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-
401 AM EDT Wed Jul 22 2026

.TODAY...SE winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 5 seconds.
Intracoastal waters a moderate chop. A slight chance of showers and
tstms this morning.
.TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 5 seconds. Intracoastal waters light chop.
.THU...E winds 5 to 10 kt, becoming NE 10 to 15 kt in the afternoon.
Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds. Intracoastal
waters a moderate chop. A chance of showers and tstms late.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: N
3 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of
tstms. A chance of showers in the evening, then showers likely after
midnight.
.FRI...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at
4 seconds and NW 1 foot at 5 seconds. Intracoastal waters light
chop. Showers likely with a chance of tstms early in the morning,
then a chance of showers and tstms in the late morning and early
afternoon.
.FRI NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave
Detail: SE 1 foot at 4 seconds and N 1 foot at 5 seconds.
Intracoastal waters light chop.
.SAT...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal
waters light chop. A chance of showers and tstms late.
.SAT NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop.
.SUN...SW winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop. A chance of showers and tstms late.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW 10 to 15 kt after
midnight. Seas less than 2 ft or less, then around 2 ft after
midnight. Intracoastal waters light chop. A chance of showers and
tstms late.

Winds and seas higher in and near tstms.

$$

AMZ651-671-222100-
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-
401 AM EDT Wed Jul 22 2026

.TODAY...SE winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds.
Intracoastal waters a moderate chop. A slight chance of showers and
tstms early this morning.
.TONIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E
2 ft at 4 seconds. Intracoastal waters a moderate chop.
.THU...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at
4 seconds. Intracoastal waters a moderate chop. A chance of showers
and tstms in the afternoon.
.THU NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE
3 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of
tstms. A chance of showers in the evening, then showers likely after
midnight.
.FRI...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft
at 4 seconds and NW 1 foot at 5 seconds. Intracoastal waters light
chop. Showers likely with a chance of tstms early in the morning,
then a chance of showers and tstms in the late morning and early
afternoon.
.FRI 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 5 seconds.
Intracoastal waters light chop. A chance of showers and tstms after
midnight.
.SAT...SE winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop. A chance of showers and tstms early
in the morning.
.SAT NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop.
.SUN...SW winds 5 to 10 kt. Seas less than 2 ft or less.
Intracoastal waters light chop.
.SUN NIGHT...SW 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.

$$

GMZ656-657-676-222100-
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-
401 AM EDT Wed Jul 22 2026

.TODAY...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at
7 seconds and SE 2 ft at 3 seconds. Bay and inland waters light
chop. A slight chance of showers and tstms this afternoon.
.TONIGHT...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft
at 7 seconds and SE 1 foot at 3 seconds. Bay and inland waters light
chop.
.THU...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at
7 seconds and SE 1 foot at 3 seconds. Bay and inland waters light
chop. A chance of showers and tstms late.
.THU NIGHT...NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W
2 ft at 7 seconds and SE 1 foot at 3 seconds. Bay and inland waters
light chop. A chance of showers and tstms.
.FRI...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at
7 seconds and E 1 foot at 3 seconds. Bay and inland waters light
chop. A chance of showers and tstms late.
.FRI NIGHT...E winds around 5 kt, becoming SE after midnight. Seas
around 2 ft in the evening, then 1 foot or less. Wave Detail: E
1 foot at 3 seconds and W 1 foot at 7 seconds. Bay and inland waters
light chop. A chance of showers and tstms until early morning.
.SAT...S winds 5 to 10 kt. Seas less than 2 ft or less. Bay and
inland waters light chop.
.SAT NIGHT...SW winds around 5 kt. Seas less than 2 ft or less. Bay
and inland waters smooth.
.SUN...W winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. Seas less than 2 ft or less. Bay and inland waters light
chop.
.SUN NIGHT...NW winds 5 to 10 kt. Seas less than 2 ft or less. Bay
and inland waters light chop. A chance of showers and tstms after
midnight.

Winds and seas higher in and near tstms.

$$

AMZ610-222100-
Lake Okeechobee-
401 AM EDT Wed Jul 22 2026

.TODAY...SE winds around 5 kt. Lake waters smooth. A chance of
showers and tstms this afternoon.
.TONIGHT...SE winds 5 to 10 kt. Lake waters light chop. A chance of
showers and tstms early in the evening.
.THU...E winds around 5 kt, becoming NE in the afternoon. Lake
waters light chop.
.THU NIGHT...E winds 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Lake waters a moderate chop.
.FRI...NE winds 5 to 10 kt. 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.
.FRI NIGHT...SE winds 5 to 10 kt. Lake waters light chop. Showers
with tstms likely early in the evening.
.SAT...S winds around 5 kt. Lake waters smooth. A chance of showers
and tstms in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Lake waters light chop. A chance
of showers and tstms early in the evening.
.SUN...W winds around 5 kt. Lake waters smooth. Showers and tstms
likely in the afternoon.
.SUN NIGHT...W winds 5 to 10 kt. Lake waters light chop. Showers and
tstms likely early in the evening.

Winds and waves higher in and near tstms.

$$

AMZ630-222100-
Biscayne Bay-
401 AM EDT Wed Jul 22 2026

.TODAY...SE winds 5 to 10 kt. Light chop. A chance of showers and
tstms early this morning, then a slight chance of showers and tstms
late this morning.
.TONIGHT...E winds 5 to 10 kt. Light chop.
.THU...E winds 5 to 10 kt, becoming NE 10 to 15 kt in the afternoon.
A moderate chop. A chance of showers and tstms in the afternoon.
.THU NIGHT...E winds 10 to 15 kt. A moderate chop. A chance of
tstms. A chance of showers until early morning, then showers likely
late.
.FRI...SE winds 5 to 10 kt. Light chop. A chance of showers and
tstms until late afternoon.
.FRI NIGHT...SE winds 5 to 10 kt. Light chop.
.SAT...SE winds 5 to 10 kt. Light chop. A chance of showers and
tstms in the afternoon.
.SAT NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Light chop. A chance of showers and tstms early in the
evening.
.SUN...SW winds around 5 kt, becoming S in the afternoon. Light
chop. A chance of showers and tstms in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt. Light chop. A chance of showers
and tstms early in the evening.

Winds and waves higher in and near tstms.

$$