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Hurricane Symbol Storm Special! View the latest observations near Atlantic Potential Tropical Cyclone Four.

NDBC added additional data to its .drift file format on August 17. For more info, see the Drift File Format Change Notice.

National Weather Service Marine Forecast FZUS52 KMFL

FZUS52 KMFL 200201
CWFMFL

Coastal Waters Forecast for Florida
National Weather Service Miami FL
1000 PM EDT Fri Aug 19 2022

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-GMZ606-201500-
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-
1000 PM EDT Fri Aug 19 2022

SYNOPSIS

As a frontal boundary pushes northward away from the area, winds
have become southeasterly today and will become more easterly into
the weekend as high pressure builds over the local waters. Greatest
chance for an showers or thunderstorms over the waters will be in
the overnight and early morning hours through the weekend.

Gulf Stream Hazards...Locally elevated winds and/or seas near
thunderstorms.

The approximate location of the west wall of the Gulf Stream as of
Aug 18, 2022 at 12 UTC...

 12 nautical miles east southeast of Lake Worth.
 13 nautical miles northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.



AMZ650-670-201500-
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-
1000 PM EDT Fri Aug 19 2022

REST OF TONIGHT
E SE winds around 10 kt. Seas 1 to 2 ft.
Period 6 seconds. Intracoastal waters a light chop.

SAT
E winds 10 to 15 kt. Seas around 2 ft. Period 4 seconds.
Intracoastal waters a moderate chop. A slight chance of showers
and tstms in the morning, then a chance of showers and tstms in
the afternoon.

SAT NIGHT
E winds 10 to 15 kt. Seas 2 to 3 ft. Period
4 seconds. Intracoastal waters a moderate chop. A slight chance
of showers and tstms in the evening.

SUN
E winds 10 to 15 kt. Seas around 2 ft. Period 4 seconds.
Intracoastal waters a moderate chop. A slight chance of showers
and tstms.

SUN NIGHT
E winds 10 to 15 kt. Seas around 2 ft. Intracoastal
waters a moderate chop. A slight chance of showers and tstms.

MON
E winds around 10 kt. Seas 1 to 2 ft. Intracoastal waters
light chop. A slight chance of showers and tstms in the morning,
then a chance of showers and tstms in the afternoon.

MON NIGHT
E SE winds 5 to 10 kt. Seas 1 to 2 ft. Intracoastal
waters a light chop. A slight chance of showers and tstms through
the night.

TUE THROUGH WED
E SE winds 5 to 10 kt. Seas 1 foot.
Intracoastal waters a light chop. A chance of showers and tstms.

WED NIGHT
SE winds 5 to 10 kt. Seas 1 foot. Intracoastal
waters a light chop. A chance of showers and tstms, mainly in the
evening. 



AMZ651-671-201500-
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-
1000 PM EDT Fri Aug 19 2022

REST OF TONIGHT
E winds 10 to 15 kt with gusts to around
20 kt. Seas 1 to 2 ft. Period 3 seconds. Intracoastal waters a
moderate chop.

SAT
E winds 10 to 15 kt with gusts to around 20 kt. Seas
around 2 ft. Period 4 seconds. Intracoastal waters a moderate
chop. A chance of showers and tstms.

SAT NIGHT
E winds 10 to 15 kt with gusts to around 20 kt. Seas
2 to 3 ft. Period 4 seconds. Intracoastal waters a moderate chop.
A slight chance of showers and tstms.

SUN
E winds 10 to 15 kt with gusts to around 20 kt. Seas 2 to
3 ft. Period 4 seconds. Intracoastal waters a moderate chop. A
slight chance of showers and tstms in the morning, then a chance
of showers and tstms in the afternoon.

SUN NIGHT THROUGH MON NIGHT
E winds 10 to 15 kt with gusts to
around 20 kt. Seas 2 to 3 ft. Intracoastal waters a moderate
chop. A chance of showers and tstms in the evening, then a slight
chance of showers and tstms after midnight. A chance of showers
and tstms.

TUE
E SE winds 5 to 10 kt. Seas 1 to 2 ft. Intracoastal waters
light chop. A chance of showers and tstms.

TUE NIGHT AND WED
E SE winds 5 to 10 kt. Seas 1 foot.
Intracoastal waters a light chop. A chance of showers and tstms.

WED NIGHT
E SE winds 5 to 10 kt. Seas 1 foot. Intracoastal
waters a light chop. A chance of showers and tstms. 



GMZ656-657-676-201500-
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-
1000 PM EDT Fri Aug 19 2022

REST OF TONIGHT
E winds 5 to 10 kt. Seas 1 foot. Period
2 seconds. Bay and inland waters a light chop.

SAT
E winds 5 to 10 kt. Seas 1 to 2 ft. Period 3 seconds. Bay
and inland waters a light chop. A slight chance of showers and
tstms in the morning, then a chance of showers and tstms in the
afternoon.

SAT NIGHT
E NE winds 5 to 10 kt near shore... except E 10 to
15 kt well offshore. Seas 1 to 2 ft. Period 3 seconds. Bay and
inland waters a light chop. A chance of showers and tstms.

SUN
Winds E winds 5 to 10 kt. Seas 0 to 1 ft near shore and
1 to 2 ft well offshore. Period 4 seconds. Bay and inland waters
light chop. A chance of showers and tstms.

SUN NIGHT
E winds 5 to 10 kt near shore...except E 10 to 15 kt
well offshore. Seas 1 to 2 ft. Bay and inland waters a light chop.
A chance of showers and tstms, mainly in the evening.

MON
E winds 5 to 10 kt becoming SE in the afternoon. Seas 0 to
1 ft near shore and 1 to 2 ft well offshore. Bay and inland
waters a light chop. A slight chance of showers and tstms in the
morning, then showers and tstms likely in the afternoon.

MON NIGHT
E winds 5 to 10 kt. Seas 1 foot. Bay and inland
waters a light chop. A chance of showers and tstms, mainly in the
evening.

TUE
Near shore, E SE winds 5 to 10 kt becoming S in the
afternoon. Well offshore, E SE winds around 10 kt becoming 5 to
10 kt in the afternoon. Seas 0 to 1 ft. Bay and inland waters
light chop. A chance of showers and tstms in the morning, then
showers and tstms likely in the afternoon.

TUE NIGHT
E winds 5 to 10 kt. Seas 0 to 1 ft. Bay and inland
waters a light chop. A chance of showers and tstms.

WED
Near shore, E SE winds 5 to 10 kt becoming S SE in the
afternoon. Well offshore, E SE winds around 10 kt becoming 5 to
10 kt in the afternoon. Seas 0 to 1 ft. 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
E winds 5 to 10 kt. Seas 0 to 1 ft. Bay and inland
waters a light chop. A chance of showers and tstms, mainly in the
evening. 



AMZ610-201500-
Lake Okeechobee-
1000 PM EDT Fri Aug 19 2022

REST OF TONIGHT
SE winds 5 to 10 kt. Lake waters a light chop. A
slight chance of showers and tstms late in the evening.

SAT
E SE winds around 5 kt becoming E 10 to 15 kt with gusts
to around 20 kt in the afternoon. Lake waters a moderate chop. A
slight chance of showers and tstms in the morning, then a chance
of showers and tstms in the afternoon.

SAT NIGHT
E winds 10 to 15 kt. Lake waters a moderate chop.

SUN
E winds 10 to 15 kt. Lake waters a moderate chop. A slight
chance of showers and tstms in the morning, then a chance of
showers and tstms in the afternoon.

SUN NIGHT
E winds 10 to 15 kt. Lake waters a moderate chop.

MON
E winds 5 to 10 kt. Lake waters a light chop. Showers and
tstms likely in the afternoon.

MON NIGHT
E SE winds 5 to 10 kt. Lake waters a light chop. A
slight chance of showers and tstms in the evening.

TUE
E winds 5 to 10 kt. Lake waters a light chop. A slight
chance of showers and tstms in the morning, then showers and
tstms likely in the afternoon.

TUE NIGHT
E SE winds 5 to 10 kt. Lake waters a light chop. A
chance of showers and tstms in the evening.

WED
E winds 5 to 10 kt. Lake waters a light chop. A slight
chance of showers and tstms in the morning, then showers and
tstms likely in the afternoon.

WED NIGHT
E SE winds 5 to 10 kt. Lake waters a light chop. A
chance of showers and tstms in the evening. 



AMZ630-201500-
Biscayne Bay-
1000 PM EDT Fri Aug 19 2022

REST OF TONIGHT
E winds around 10 kt. Bay waters a light chop.

SAT
E winds 10 to 15 kt. Bay waters a moderate chop. A chance
of showers and tstms.

SAT NIGHT
E winds 10 to 15 kt. Bay waters a moderate chop. A
slight chance of showers and tstms.

SUN
E winds 10 to 15 kt. Bay waters a moderate chop. A chance
of showers and tstms.

SUN NIGHT
E winds 10 to 15 kt. Bay waters a moderate chop. A
chance of showers and tstms.

MON AND MON NIGHT
E winds 5 to 10 kt. Bay waters a light chop. A
chance of showers and tstms.

TUE
E SE winds 5 to 10 kt. Bay waters a light chop. A chance of
showers and tstms in the morning, then showers and tstms likely
in the afternoon.

TUE NIGHT
E winds 5 to 10 kt. Bay waters a light chop. A chance
of showers and tstms.

WED
E SE winds 5 to 10 kt. Bay waters a light chop. A chance of
showers and tstms in the morning, then showers and tstms likely
in the afternoon.

WED NIGHT
E SE winds 5 to 10 kt. Bay waters a light chop. A
chance of showers and tstms.