fzus52 kkey 232129
cwfkey
expires:202512240930;;104128

coastal waters forecast for the florida keys
national weather service key west fl
429 pm est tue dec 23 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.


gmz033-034-240930-
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-
429 pm est tue dec 23 2025

...small craft advisory in effect...

.tonight...northeast to east winds 15 to 20 knots, increasing to
near 20 knots. seas 3 to 5 feet, occasionally to 6 feet. wave 
detail: northeast to east 4 feet at 5 seconds. isolated showers. 
.wednesday...northeast winds near 20 knots, decreasing to 15 to 
20 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail: 
northeast to east 4 feet at 5 seconds. 
.wednesday night...northeast winds near 15 knots, becoming
northeast to east and increasing to 15 to 20 knots. seas 2 to 4 
feet, occasionally to 5 feet. wave detail: northeast 3 feet at 4 
seconds. 
.thursday...northeast winds 15 to 20 knots, becoming north to
northeast and decreasing to 10 to 15 knots. seas 2 to 4 feet, 
occasionally to 5 feet, subsiding to 2 to 3 feet.
.thursday night...north to northeast winds near 10 knots. seas
2 to 3 feet, subsiding to 1 to 2 feet. 
.friday...northeast winds near 10 knots, decreasing to 5 to 10
knots. seas 1 to 2 feet, subsiding to around 1 foot.
.friday night...northeast winds 5 to 10 knots. seas around 1
foot.
.saturday through sunday...northeast to east winds 5 to 10 knots.
seas around 1 foot. 
.sunday night...north to northeast winds 5 to 10 knots, becoming
northwest to north. seas around 1 foot. 

$$

fzus52 kkey 232129
cwfkey
expires:202512240930;;104125

coastal waters forecast for the florida keys
national weather service key west fl
429 pm est tue dec 23 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.


gmz032-035-240930-
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-
429 pm est tue dec 23 2025

...small craft advisory in effect...

.tonight...northeast to east winds near 20 knots, decreasing to
15 to 20 knots late. seas 2 to 4 feet, subsiding to 2 to 3 feet.
west of the marquesas keys, seas 3 to 5 feet, subsiding to 3 to 4
feet, occasionally to 5 feet. nearshore waters rough, becoming 
choppy. isolated showers. 
.wednesday and wednesday night...northeast to east winds 15 to 20
knots. seas 2 to 3 feet, except 3 to 4 feet, occasionally to 5 
feet west of the marquesas keys. nearshore waters choppy. 
.thursday...northeast winds 15 to 20 knots, decreasing to 10 to 
15 knots. seas 2 to 3 feet, subsiding to 1 to 2 feet. west of the
marquesas keys, seas 3 to 4 feet, occasionally to 5 feet, 
subsiding to 2 to 3 feet. nearshore waters choppy, becoming a 
light to moderate chop.
.thursday night...north to northeast winds near 10 knots. seas 1 
to 2 feet, except around 2 feet west of the marquesas keys. 
nearshore waters becoming a light chop.
.friday...north to northeast winds near 10 knots, becoming east
and decreasing to 5 to 10 knots. seas 1 to 2 feet, subsiding to 
around 1 foot. nearshore waters a light chop, becoming smooth to a
light chop. 
.friday night...east winds 5 to 10 knots, becoming northeast. 
seas around 1 foot. nearshore waters smooth to a light chop.
.saturday...northeast winds 5 to 10 knots, becoming northeast to
east. seas around 1 foot. nearshore waters smooth to a light 
chop.
.saturday night and sunday...northeast to east winds 5 to 10 
knots. seas around 1 foot. nearshore waters smooth to a light 
chop. 
.sunday night...northeast to east winds 5 to 10 knots, becoming 
northwest to north. seas around 1 foot. nearshore waters smooth 
to a light chop. 

$$

fzus52 kkey 232129
cwfkey
expires:202512240930;;104127

coastal waters forecast for the florida keys
national weather service key west fl
429 pm est tue dec 23 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>075-240930-
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-
429 pm est tue dec 23 2025

...small craft advisory in effect...

.tonight...northeast to east winds 20 to 25 knots. seas 6 to
9 feet, occasionally to 11 feet. wave detail: northeast to east
8 feet at 7 seconds. isolated showers. 
.wednesday...northeast to east winds near 20 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: northeast to east 7 
feet at 7 seconds. isolated showers. 
.wednesday night...northeast to east winds near 20 knots. seas
5 to 7 feet, occasionally to 9 feet. wave detail: northeast to
east 7 feet at 7 seconds. 
.thursday...northeast to east winds 15 to 20 knots, decreasing to
near 15 knots. seas 4 to 7 feet, occasionally to 8 feet, 
subsiding to 3 to 6 feet, occasionally to 7 feet.
.thursday night...northeast to east winds 10 to 15 knots. seas 2 
to 4 feet, occasionally to 5 feet. isolated showers. 
.friday...northeast to east winds near 10 knots. seas 2 to
3 feet. 
.friday night through sunday...east winds near 10 knots. seas 
around 2 feet.
.sunday night...northeast to east winds 5 to 10 knots, becoming
north to northeast. seas 1 to 2 feet. isolated showers. 

$$

fzus52 kkey 232129
cwfkey
expires:202512240930;;104124

coastal waters forecast for the florida keys
national weather service key west fl
429 pm est tue dec 23 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.


gmz031-240930-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
429 pm est tue dec 23 2025

...small craft advisory in effect...

.tonight...northeast to east winds near 20 knots, decreasing to 
15 to 20 knots late. bay waters rough, becoming choppy. isolated 
showers.
.wednesday...northeast to east winds 15 to 20 knots. bay waters 
choppy.
.wednesday night...northeast to east winds 15 to 20 knots,
becoming northeast and decreasing to near 15 knots. bay waters 
choppy, becoming a moderate chop.
.thursday...northeast winds near 15 knots, decreasing to near 10 
knots. bay waters a moderate chop, becoming a light chop.
.thursday night...north to northeast winds 5 to 10 knots. bay
waters smooth to a light chop. 
.friday...north to northeast winds 5 to 10 knots, becoming east
and decreasing to near 5 knots. bay waters smooth to a light 
chop, becoming smooth.
.friday night...east winds near 5 knots, becoming north to
northeast. bay waters smooth. 
.saturday...north to northeast winds 5 to 10 knots, becoming east.
bay waters smooth to a light chop.
.saturday night...northeast to east winds near 5 knots. bay
waters smooth. 
.sunday...northeast to east winds 5 to 10 knots. bay waters
smooth to a light chop. 
.sunday night...northeast to east winds 5 to 10 knots, becoming 
northwest. bay waters smooth to a light chop.

$$

fzus52 kmfl 232036
cwfmfl
expires:202512240900;;100515

coastal waters forecast for florida
national weather service miami fl
336 pm est tue dec 23 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. 


amz651-671-240900-
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-
336 pm est tue dec 23 2025

...small craft advisory in effect until 7 pm est this evening...

.tonight...ne winds 15 to 20 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: ne 5 ft at 7 seconds. intracoastal waters choppy
in exposed areas. 
.wed...ne winds around 15 kt with gusts up to 20 kt. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: n 4 ft at 6 seconds. intracoastal
waters a moderate chop. 
.wed night...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: ne 4 ft at 5 seconds. intracoastal waters a
moderate chop. 
.thu...ne winds 5 to 10 kt. seas 2 to 3 ft. wave detail: ne 3 ft at
5 seconds. intracoastal waters light chop. 
.thu night and fri...ne winds 5 to 10 kt. seas around 2 ft. wave
detail: nw 2 ft at 4 seconds. intracoastal waters light chop. 
.fri night...se winds around 5 kt. seas around 2 ft. wave detail: n
2 ft at 6 seconds. intracoastal waters smooth. 
.sat through sun...w winds 5 to 10 kt. seas around 2 ft.
intracoastal waters light chop.  

$$

fzus52 kmfl 232036
cwfmfl
expires:202512240900;;100516

coastal waters forecast for florida
national weather service miami fl
336 pm est tue dec 23 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. 


gmz656-657-676-240900-
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-
336 pm est tue dec 23 2025

.tonight...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne
2 ft at 3 seconds. bay and inland waters light chop. 
.wed...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne 2 ft
at 3 seconds. bay and inland waters light chop. 
.wed night...ne winds 10 to 15 kt. seas less than 2 ft or less. wave
detail: ne 1 foot at 3 seconds. bay and inland waters light chop. 
.thu...ne winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: n 1 foot at 3 seconds. bay and inland waters light chop. 
.thu night through fri night...n winds 5 to 10 kt. seas less than
2 ft or less. wave detail: nw 1 foot at 3 seconds. bay and inland
waters light chop. 
.sat through sun...nw winds 5 to 10 kt. seas less than 2 ft or less.
wave detail: nw 1 foot at 2 seconds. bay and inland waters light
chop.  

$$

fzus52 kmfl 232036
cwfmfl
expires:202512240900;;100517

coastal waters forecast for florida
national weather service miami fl
336 pm est tue dec 23 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. 


amz610-240900-
lake okeechobee-
336 pm est tue dec 23 2025

.tonight...ne winds 5 to 10 kt. lake waters light chop. 
.wed...ne winds 5 to 10 kt. lake waters light chop. 
.wed night...ne winds 5 to 10 kt. lake waters light chop. 
.thu...n winds 5 to 10 kt. lake waters light chop. 
.thu night and fri...n winds around 5 kt. lake waters smooth. 
.fri night...s winds around 5 kt, becoming nw around 5 kt after
midnight. lake waters smooth. 
.sat through sun...w winds around 5 kt. lake waters smooth.  

$$

fzus52 kmfl 232036
cwfmfl
expires:202512240900;;100518

coastal waters forecast for florida
national weather service miami fl
336 pm est tue dec 23 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. 


amz630-240900-
biscayne bay-
336 pm est tue dec 23 2025

.tonight...ne winds 10 to 15 kt. a moderate chop. 
.wed...ne winds 10 to 15 kt. a moderate chop. 
.wed night...ne winds 10 to 15 kt. a moderate chop. 
.thu...ne winds 5 to 10 kt. light chop. 
.thu night...n winds around 5 kt. smooth.
.fri and fri night...w winds around 5 kt. smooth.
.sat through sun...w winds around 5 kt. smooth. 

$$

fzus52 kmfl 232036
cwfmfl
expires:202512240900;;100514

coastal waters forecast for florida
national weather service miami fl
336 pm est tue dec 23 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. 


amz650-670-240900-
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-
336 pm est tue dec 23 2025

...small craft advisory in effect until 7 pm est this evening...

.tonight...ne winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft. wave detail: ne 5 ft
at 7 seconds and n 3 ft at 8 seconds. intracoastal waters choppy in
exposed areas. 
.wed...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: n 3 ft at 7 seconds. intracoastal waters a moderate
chop. 
.wed night...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: n 3 ft at 6 seconds. intracoastal waters a
moderate chop. 
.thu...n winds 5 to 10 kt. seas 2 to 3 ft. wave detail: n 2 ft at
5 seconds. intracoastal waters light chop. 
.thu night and fri...n winds 5 to 10 kt. seas 2 to 3 ft. wave
detail: n 2 ft at 5 seconds. intracoastal waters light chop. 
.fri night...se winds around 5 kt, becoming sw around 5 kt after
midnight. seas 2 to 3 ft. wave detail: ne 2 ft at 8 seconds and nw
1 foot at 7 seconds. intracoastal waters smooth. 
.sat through sun...w winds 10 to 15 kt. seas 2 to 3 ft. intracoastal
waters light chop.  

$$

fzus52 kmlb 232053
cwfmlb
expires:202512240915;;101171

coastal waters forecast for east central florida
national weather service melbourne fl
353 pm est tue dec 23 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.


amz555-240915-
sebastian inlet to jupiter inlet 0-20 nm-
353 pm est tue dec 23 2025

...small craft advisory in effect until 7 pm est this evening...

.tonight...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 4 to 5 feet, occasionally to 6 feet after
midnight. wave detail: northeast 6 feet at 9 seconds, becoming
northeast 5 feet at 9 seconds after midnight. a light chop on the
intracoastal waters. 
.wednesday...north winds around 10 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 9 seconds and east 1 foot at
5 seconds. a light chop on the intracoastal waters. 
.wednesday night...north winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: northeast 3 feet at 9 seconds. mostly smooth on the
intracoastal waters. 
.thursday...north winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 9 seconds and north 2 feet at
4 seconds. a light chop on the intracoastal waters. 
.thursday night...northwest winds 5 to 10 knots. seas 2 to
3 feet. wave detail: north 2 feet at 4 seconds and northeast
2 feet at 9 seconds. mostly smooth on the intracoastal waters. 
.friday...northwest winds 5 to 10 knots, becoming north in the
afternoon. seas 2 to 3 feet. wave detail: northeast 3 feet at
9 seconds and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters. 
.friday night...south winds around 5 knots, becoming west after
midnight. seas 2 to 3 feet. mostly smooth on the intracoastal
waters. 
.saturday...northwest winds 5 to 10 knots, becoming north in the
afternoon. seas 3 to 4 feet. a light chop on the intracoastal
waters. 
.saturday night...south winds around 5 knots, becoming west after
midnight. seas 3 to 4 feet. smooth on the intracoastal waters. 
.sunday...northwest winds around 5 knots, becoming southwest in
the afternoon. seas 3 to 4 feet. smooth on the intracoastal
waters. 
.sunday night...southwest winds 5 to 10 knots, becoming west
10 to 15 knots after midnight. seas 2 to 3 feet. a light chop on
the intracoastal waters. 

$$

fzus52 kmlb 232053
cwfmlb
expires:202512240915;;101174

coastal waters forecast for east central florida
national weather service melbourne fl
353 pm est tue dec 23 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.


amz575-240915-
sebastian inlet to jupiter inlet 20-60 nm-
353 pm est tue dec 23 2025

...small craft advisory in effect until 7 pm est this evening...

.tonight...northeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
9 seconds and north 3 feet at 7 seconds. 
.wednesday...northeast winds around 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 4 feet at
9 seconds and northwest 3 feet at 7 seconds. 
.wednesday night...north winds around 10 knots. seas 3 to 4 feet.
wave detail: north 3 feet at 6 seconds and northeast 3 feet at
9 seconds. 
.thursday...north winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: north 3 feet at 6 seconds and northeast 3 feet at
9 seconds. 
.thursday night...northwest winds 5 to 10 knots. seas 3 feet.
wave detail: northeast 3 feet at 9 seconds and northwest 2 feet
at 5 seconds. 
.friday...northwest winds 5 to 10 knots. seas 3 feet. wave
detail: northeast 3 feet at 10 seconds and northwest 2 feet at
5 seconds. 
.friday night...southwest winds 5 to 10 knots. seas 3 to 4 feet. 
.saturday...northwest winds 5 to 10 knots. seas 4 feet. 
.saturday night...west winds around 5 knots. seas 4 feet. 
.sunday...west winds around 5 knots. seas 3 to 4 feet. 
.sunday night...southwest winds 10 to 15 knots. seas 3 to 4 feet.

$$

fzus52 ktbw 231956
cwftbw
expires:202512240300;;098766

coastal waters forecast for florida
national weather service tampa bay ruskin fl
256 pm est tue dec 23 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.


gmz856-240300-
coastal waters from bonita beach to englewood fl out 20 nm-
256 pm est tue dec 23 2025

.tonight...northeast winds around 10 knots. seas 1 foot or less,
then around 2 feet after midnight. wave detail: northeast 1 foot
at 4 seconds, becoming northeast 1 foot at 3 seconds. bay and
inland waters light chop. 
.wednesday...northeast winds 5 to 10 knots, becoming north around 
10 knots in the afternoon. seas 1 foot or less. wave detail: north 
1 foot at 3 seconds. bay and inland waters light chop. 
.wednesday night...north winds around 10 knots, becoming northeast
5 to 10 knots in the late evening and overnight. seas 1 foot or 
less. wave detail: north 1 foot at 3 seconds. bay and inland
waters light chop. 
.thursday...northeast winds 5 to 10 knots, becoming northwest in
the afternoon. seas 1 foot or less. wave detail: north 1 foot at
3 seconds. bay and inland waters light chop. 
.thursday night...north winds 5 to 10 knots. seas 1 foot or less.
wave detail: north 1 foot at 3 seconds. bay and inland waters
light chop. 
.friday...northeast winds around 5 knots, becoming northwest
5 to 10 knots in the afternoon. seas 1 foot or less. wave detail:
north 1 foot at 3 seconds. bay and inland waters light chop. 
.friday night...northwest winds 5 to 10 knots, becoming north
around5 knots overnight. seas 1 foot or less. bay and inland 
waters light chop.
.saturday...northeast winds around 5 knots, becoming northwest 
5 to 10 knots in the afternoon. seas 1 foot or less. bay and 
inland waters light chop.
.saturday night...northwest winds 5 to 10 knots, becoming north 
around 5 knots overnight. seas 1 foot or less. bay and inland 
waters light chop. 
.sunday...east winds around 5 knots, becoming west 5 to 10 knots 
in the afternoon. seas 1 foot or less. bay and inland waters 
light chop.

$$