fzus52 kkey 192130
cwfkey
expires:202511200930;;158328

coastal waters forecast for the florida keys
national weather service key west fl
430 pm est wed nov 19 2025

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz052>055-072>075-200930-
straits of florida from ocean reef to craig key out 20 nm-
straits of florida from craig key to west end of seven mile
bridge out 20 nm-
straits of florida from west end of seven mile bridge to south of
halfmoon shoal out 20 nm-
straits of florida from halfmoon shoal to 20 nm west of dry
tortugas out 20 nm-
straits of florida from ocean reef to craig key 20 to 60 nm out-
straits of florida from craig key to west end of seven mile
bridge 20 to 60 nm out-
straits of florida from west end of seven mile bridge to south of
halfmoon shoal 20 to 60 nm out-
straits of florida from halfmoon shoal to 20 nm west of dry
tortugas 20 to 60 nm out-
430 pm est wed nov 19 2025

.tonight...northeast to east winds near 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: northeast to east
4 feet at 5 seconds. 
.thursday...northeast to east winds near 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: northeast to east
4 feet at 5 seconds. 
.thursday night...northeast to east winds near 15 knots. seas
3 to 4 feet, occasionally to 5 feet. wave detail: northeast to
east 4 feet at 5 seconds. 
.friday...northeast to east winds near 15 knots. seas 2 to
4 feet, occasionally to 5 feet. 
.friday night...northeast to east winds decreasing to 10 to 15 
knots. seas 2 to 4 feet, occasionally to 5 feet. isolated showers.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.saturday night...northeast to east winds 10 to 15 knots. seas
2 to 3 feet. isolated showers. 
.sunday...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. 
.sunday night...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. 
.monday...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. 
.monday night...east winds increasing to near 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 

$$

fzus52 kkey 192130
cwfkey
expires:202511200930;;158326

coastal waters forecast for the florida keys
national weather service key west fl
430 pm est wed nov 19 2025

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz032-035-200930-
bayside and gulfside from craig key to west end of seven mile
bridge-
gulf of america from west end of seven mile bridge to halfmoon
shoal out to 5 fathoms-
430 pm est wed nov 19 2025

.tonight...northeast to east winds near 10 knots, increasing to 
10 to 15 knots. seas 1 to 2 feet, except building to 2 to 3 feet
west of the marquesas keys. nearshore waters a light chop, 
becoming a light to moderate chop.
.thursday...northeast to east winds 10 to 15 knots. seas 1 to 2
feet, except 2 to 3 feet west of the marquesas keys. nearshore 
waters a light to moderate chop. 
.thursday night...northeast to east winds 10 to 15 knots. seas 1 to 2
feet, except 2 to 3 feet west of the marquesas keys. nearshore 
waters a light to moderate chop. 
.friday...east winds 10 to 15 knots. seas 1 to 2 feet, except 2 
to 3 feet west of the marquesas keys. nearshore waters a light to 
moderate chop. 
.friday night...northeast to east winds 10 to 15 knots. seas 1 to
2 feet, except 2 to 3 feet west of the marquesas keys. nearshore 
waters a light to moderate chop. 
.saturday...northeast to east winds decreasing to near 10 knots. 
seas 1 to 2 feet. nearshore waters becoming a light chop. 
.saturday night...northeast to east winds near 10 knots. seas
around 1 foot. nearshore waters a light chop. 
.sunday...northeast winds decreasing to 5 to 10 knots. seas
subsiding to 1 foot or less. nearshore waters becoming smooth to 
a light chop.
.sunday night...northeast to east winds 5 to 10 knots. seas
1 foot or less. nearshore waters smooth to a light chop. 
.monday...northeast to east winds near 10 knots. seas building to 1
to 2 feet. nearshore waters a light chop. 
.monday night...northeast to east winds increasing to 10 to 15 
knots. seas 1 to 2 feet, except 2 to 3 feet west of the marquesas 
keys. nearshore waters becoming a light to moderate chop. 

$$

fzus52 kkey 192130
cwfkey
expires:202511200930;;158329

coastal waters forecast for the florida keys
national weather service key west fl
430 pm est wed nov 19 2025

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz033-034-200930-
gulf of america from east cape sable to chokoloskee 20 to 60 nm
out and beyond 5 fathoms-
gulf of america including dry tortugas and rebecca shoal channel-
430 pm est wed nov 19 2025

.tonight...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. wave detail: east 2 feet at 3 seconds. 
.thursday...northeast to east winds 10 to 15 knots. seas 1 to
2 feet. wave detail: northeast to east 2 feet at 3 seconds. 
.thursday night...northeast to east winds 10 to 15 knots. seas
2 to 3 feet. wave detail: east 2 feet at 3 seconds. 
.friday...east winds 10 to 15 knots. seas 2 to 3 feet. 
.friday night...east winds 10 to 15 knots. seas 1 to 3 feet. 
.saturday...northeast to east winds 10 to 15 knots, briefly 
decreasing to 5 to 10 knots in the afternoon. seas 1 to 2 feet. 
.saturday night...northeast to east winds increasing to near 10 
knots. seas 1 to 2 feet. 
.sunday...northeast winds decreasing to 5 to 10 knots. seas
subsiding to around 1 foot.
.sunday night...northeast winds increasing to near 10 knots. seas
around 1 foot.
.monday...northeast to east winds near 10 knots. seas building to
around 2 feet.
.monday night...east winds increasing to 10 to 15 knots. seas 2 
to 3 feet. 

$$

fzus52 kkey 192130
cwfkey
expires:202511200930;;158325

coastal waters forecast for the florida keys
national weather service key west fl
430 pm est wed nov 19 2025

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz031-200930-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
430 pm est wed nov 19 2025

.tonight...northeast winds near 10 knots. bay waters a light
chop. 
.thursday...northeast to east winds increasing to 10 to 15 knots.
bay waters becoming a light to moderate chop. 
.thursday night...northeast to east winds 10 to 15 knots. bay
waters a light to moderate chop. 
.friday...northeast to east winds 10 to 15 knots. bay waters a 
light to moderate chop. 
.friday night...northeast to east winds near 10 knots. bay waters 
a light chop. 
.saturday...northeast to east winds near 10 knots. bay waters a 
light chop. 
.saturday night...northeast to east winds near 10 knots. bay 
waters a light chop. 
.sunday...northeast to east winds decreasing to 5 to 10 knots. 
bay waters becoming smooth to a light chop. 
.sunday night...northeast to east winds 5 to 10 knots. bay waters
smooth to a light chop. 
.monday...northeast to east winds near 10 knots. bay waters 
a light chop. 
.monday night...northeast to east winds near 10 knots. bay waters
a light chop.

$$

fzus52 kmfl 191731
cwfmfl
expires:202511200600;;147321

coastal waters forecast for florida
national weather service miami fl
1231 pm est wed nov 19 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. 


gmz656-657-676-200600-
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-
1231 pm est wed nov 19 2025

.tonight...ne winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: ne 1 foot at 2 seconds. bay and inland waters light chop. 
.thu...ne winds 5 to 10 kt, becoming n in the afternoon. seas less
than 2 ft or less. wave detail: ne 1 foot at 2 seconds. bay and
inland waters light chop. 
.thu night...ne 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. 
.fri...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. 
.fri night...e winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth. 
.sat and sat night...ne winds 5 to 10 kt. seas less than 2 ft or
less. bay and inland waters light chop. 
.sun through mon...e winds 5 to 10 kt. seas less than 2 ft or less.
bay and inland waters light chop.  

$$

fzus52 kmfl 191731
cwfmfl
expires:202511200600;;147322

coastal waters forecast for florida
national weather service miami fl
1231 pm est wed nov 19 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. 


amz610-200600-
lake okeechobee-
1231 pm est wed nov 19 2025

.tonight...ne winds 5 to 10 kt, becoming n late. lake waters light
chop. 
.thu...ne winds 5 to 10 kt. lake waters light chop. 
.thu night...e winds 5 to 10 kt, diminishing to around 5 kt after
midnight. lake waters light chop. 
.fri...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. lake waters light chop. 
.fri night through sat night...ne winds 5 to 10 kt. lake waters
light chop. 
.sun through mon...e winds 5 to 10 kt. lake waters light chop.  

$$

fzus52 kmfl 191731
cwfmfl
expires:202511200600;;147323

coastal waters forecast for florida
national weather service miami fl
1231 pm est wed nov 19 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. 


amz630-200600-
biscayne bay-
1231 pm est wed nov 19 2025

.tonight...ne winds 5 to 10 kt. light chop. 
.thu...ne winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. a moderate chop. 
.thu night...e winds 10 to 15 kt. a moderate chop. 
.fri...e winds around 10 kt. light chop. 
.fri night through sat night...ne winds 5 to 10 kt. light chop. 
.sun through mon...e winds 5 to 10 kt. light chop.  

$$

fzus52 kmfl 191731
cwfmfl
expires:202511200600;;147319

coastal waters forecast for florida
national weather service miami fl
1231 pm est wed nov 19 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. 


amz650-670-200600-
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-
1231 pm est wed nov 19 2025

.tonight...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 2 ft
at 3 seconds and n 2 ft at 7 seconds. intracoastal waters light
chop. 
.thu...ne winds 5 to 10 kt. seas around 2 ft. wave detail: ne 2 ft
at 3 seconds and n 1 foot at 7 seconds. intracoastal waters light
chop. 
.thu night...e winds 10 to 15 kt. seas around 2 ft. wave detail: ne
2 ft at 4 seconds and nw 1 foot at 7 seconds. intracoastal waters a
moderate chop. 
.fri...e winds 5 to 10 kt. seas around 2 ft. wave detail: e 2 ft at
4 seconds. intracoastal waters light chop. 
.fri night through sat night...e winds 5 to 10 kt. seas around 2 ft.
wave detail: e 1 foot at 3 seconds. intracoastal waters light chop. 
.sun through mon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: e 1 foot at 3 seconds and n 1 foot at 6 seconds.
intracoastal waters light chop.  

$$

fzus52 kmfl 191731
cwfmfl
expires:202511200600;;147320

coastal waters forecast for florida
national weather service miami fl
1231 pm est wed nov 19 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. 


amz651-671-200600-
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-
1231 pm est wed nov 19 2025

.tonight...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds and n 1 foot at 7 seconds. intracoastal waters a
moderate chop. 
.thu...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne 2 ft
at 5 seconds. intracoastal waters a moderate chop. 
.thu night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
2 ft at 4 seconds. intracoastal waters a moderate chop. 
.fri...e winds around 10 kt. seas around 2 ft. wave detail: e 2 ft
at 4 seconds. intracoastal waters light chop. 
.fri night through sat night...e winds 10 to 15 kt. seas around
2 ft. wave detail: e 2 ft at 4 seconds. intracoastal waters a
moderate chop. 
.sun through mon...e winds 5 to 10 kt. seas around 2 ft. wave
detail: ne 1 foot at 3 seconds. intracoastal waters light chop.  

$$

fzus52 kmlb 191849
cwfmlb
expires:202511200800;;151097

coastal waters forecast for east central florida
national weather service melbourne fl
149 pm est wed nov 19 2025

atlantic coastal waters from flagler beach to jupiter inlet out 60 nm.

seas are provided as a range of the average height of the highest
one third of the waves, along with the occasional height of the 
average highest ten percent of the waves.


amz575-200800-
sebastian inlet to jupiter inlet 20-60 nm-
149 pm est wed nov 19 2025

.tonight...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and northwest 1 foot at
5 seconds. 
.thursday...northeast winds 5 to 10 knots. seas 2 feet. wave
detail: northwest 2 feet at 4 seconds and northeast 2 feet at
8 seconds. 
.thursday night...east winds 5 to 10 knots. seas 2 feet. wave
detail: northwest 2 feet at 4 seconds and northeast 2 feet at
7 seconds. 
.friday...east winds 5 to 10 knots. seas 2 feet. wave detail:
northeast 2 feet at 6 seconds and northwest 1 foot at 4 seconds. 
.friday night...east winds 5 to 10 knots. seas 2 feet. wave
detail: east 2 feet at 4 seconds and west 1 foot at 3 seconds. 
.saturday...southeast winds around 5 knots. seas 2 feet. wave
detail: northeast 2 feet at 6 seconds and northwest 1 foot at
4 seconds. 
.saturday night...southeast winds around 5 knots, becoming south
after midnight. seas 2 feet. 
.sunday...northwest winds 5 to 10 knots, becoming northeast in
the afternoon. seas 2 feet. 
.sunday night...east winds around 5 knots. seas 2 feet. 
.monday...east winds 5 to 10 knots. seas 1 to 2 feet. 
.monday night...east winds around 10 knots. seas 2 feet. 

$$

fzus52 kmlb 191849
cwfmlb
expires:202511200800;;151094

coastal waters forecast for east central florida
national weather service melbourne fl
149 pm est wed nov 19 2025

atlantic coastal waters from flagler beach to jupiter inlet out 60 nm.

seas are provided as a range of the average height of the highest
one third of the waves, along with the occasional height of the 
average highest ten percent of the waves.


amz555-200800-
sebastian inlet to jupiter inlet 0-20 nm-
149 pm est wed nov 19 2025

.tonight...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and northeast 1 foot at
14 seconds. mostly smooth on the intracoastal waters. 
.thursday...north winds 5 to 10 knots. seas 2 feet. wave detail:
northeast 2 feet at 8 seconds and northeast 1 foot at 13 seconds.
a light chop on the intracoastal waters. 
.thursday night...east winds 5 to 10 knots. seas 2 feet. wave
detail: northeast 2 feet at 7 seconds and northeast 1 foot at
13 seconds. mostly smooth on the intracoastal waters. 
.friday...east winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: east 2 feet at 6 seconds and northeast 1 foot at
13 seconds. a light chop on the intracoastal waters. 
.friday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 1 to 2 feet. wave detail: east 2 feet at
4 seconds and northeast 1 foot at 12 seconds. mostly smooth on
the intracoastal waters. 
.saturday...east winds around 5 knots. seas 1 to 2 feet. wave
detail: northeast 2 feet at 5 seconds and northeast 1 foot at
12 seconds. smooth on the intracoastal waters. 
.saturday night...southeast winds around 5 knots, becoming
southwest after midnight. seas 1 to 2 feet. smooth on the
intracoastal waters. 
.sunday...northwest winds around 5 knots, becoming northeast in
the afternoon. seas 1 to 2 feet. smooth on the intracoastal
waters. 
.sunday night...east winds around 5 knots. seas 1 to 2 feet.
smooth on the intracoastal waters. 
.monday...east winds 5 to 10 knots. seas 1 to 2 feet. a light
chop on the intracoastal waters. 
.monday night...southeast winds 5 to 10 knots. seas 1 to 2 feet.
mostly smooth on the intracoastal waters. 

$$

fzus52 ktbw 191949
cwftbw
expires:202511200815;;153063

coastal waters forecast for florida
national weather service tampa bay ruskin fl
249 pm est wed nov 19 2025

gulf coastal waters from bonita beach to the mouth of the
suwannee river out to 60 nm.

important notice to mariners...marine forecasts are issued at
least four times a day. boaters on extended trips should
routinely monitor subsequent forecast issuances and updates for
the latest marine weather information.

the wave heights are forecast as significant wave height which is
the average of the highest one-third of the waves. the highest
waves may rarely be twice the significant wave height. the winds
and seas near thunderstorms may be higher than forecast.


gmz856-200815-
coastal waters from bonita beach to englewood fl out 20 nm-
249 pm est wed nov 19 2025

.tonight...north winds 5 to 10 knots, becoming northeast after
midnight. seas 1 foot or less. wave detail: north 1 foot at
2 seconds and southeast 1 foot at 4 seconds. bay and inland
waters light chop. 
.thursday...east winds 5 to 10 knots, becoming northwest in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
2 seconds. bay and inland waters light chop. 
.thursday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: north 1 foot at
2 seconds. bay and inland waters light chop. 
.friday...east winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: east 1 foot at
2 seconds. bay and inland waters light chop. 
.friday night...north winds around 5 knots, becoming east after
midnight. seas 1 foot or less. wave detail: southeast 1 foot at
4 seconds. bay and inland waters smooth. 
.saturday...east winds around 5 knots, becoming northwest around
5 knots in the afternoon. seas 1 foot or less. wave detail:
southeast 1 foot at 4 seconds. bay and inland waters smooth. 
.saturday night...north winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. bay and inland waters light
chop. 
.sunday...east winds around 5 knots, becoming northwest in the
afternoon. seas 1 foot or less. bay and inland waters smooth. 
.sunday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. bay and inland waters light chop. 
.monday...east winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. bay and inland waters light chop.

$$