fzus52 kkey 231016 aaa
cwfkey
expires:202610232230;;045894

coastal waters forecast for the florida keys...updated
national weather service key west fl
616 am edt fri oct 23 2026

updated for small craft advisory se gulf waters

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.

the wave detail section highlights the period and direction of
origin for the highest-energy waves, as well as any long-period
swells moving in a different direction than the wind.


gmz033-034-232230-
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-
616 am edt fri oct 23 2026

...small craft advisory in effect...

.today...northeast winds near 20 knots. seas 4 to 5 feet, 
occasionally to 7 feet. wave detail: northeast 4 feet at 5 
seconds. a slight chance of showers. 
.tonight...northeast winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. seas building to 4 to 6 feet, 
occasionally to 8 feet. wave detail: northeast 4 feet at 5 
seconds, becoming northeast 6 feet at 6 seconds. a chance of 
showers with a slight chance of thunderstorms. 
.saturday...northeast winds 20 to 25 knots, becoming north to
northeast and decreasing to 15 to 20 knots in the afternoon. seas
4 to 6 feet, occasionally to 8 feet. wave detail: north to 
northeast 6 feet at 6 seconds. a slight chance of showers. 
.saturday night...north to northeast winds near 20 knots. seas 4 
to 6 feet, occasionally to 8 feet. a slight chance of showers. 
.sunday...north to northeast winds 20 to 25 knots, increasing to
near 25 knots. seas 5 to 7 feet, occasionally to 9 feet. a chance
of showers. 
.sunday night...northeast winds 25 to 30 knots. seas building to 
6 to 9 feet, occasionally to 11 feet. a chance of showers. 
.monday...north to northeast winds near 25 knots. seas 6 to 9 
feet, occasionally to 11 feet. a chance of showers. 
.monday night...north to northeast winds 25 to 30 knots. seas
6 to 9 feet, occasionally to 11 feet. a slight chance of showers.
.tuesday...north to northeast winds near 25 knots, decreasing to
20 to 25 knots in the afternoon. seas 5 to 8 feet, occasionally 
to 10 feet. a slight chance of showers. 
.tuesday night...northeast winds near 25 knots. seas 5 to 8 feet,
occasionally to 10 feet. a slight chance of showers. 

$$

fzus52 kkey 231016 aaa
cwfkey
expires:202610232230;;045890

coastal waters forecast for the florida keys...updated
national weather service key west fl
616 am edt fri oct 23 2026

updated for small craft advisory se gulf waters

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.

the wave detail section highlights the period and direction of
origin for the highest-energy waves, as well as any long-period
swells moving in a different direction than the wind.


gmz031-232230-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
616 am edt fri oct 23 2026

...small craft advisory may be required tonight...

.today...north to northeast winds near 15 knots, becoming
northeast and decreasing to 10 to 15 knots. bay waters a moderate
chop, becoming a light to moderate chop. a chance of showers. 
.tonight...northeast winds near 15 knots, increasing to 15 to 20 
knots. bay waters a moderate chop, becoming choppy. a chance of 
showers with a slight chance of thunderstorms. 
.saturday...northeast winds 15 to 20 knots. bay waters choppy. a 
chance of showers with a slight chance of thunderstorms.
.saturday night...north to northeast winds 15 to 20 knots,
becoming north and decreasing to near 15 knots. bay waters 
choppy, becoming a moderate chop. a chance of showers with a 
slight chance of thunderstorms.
.sunday...north winds near 15 knots, becoming northeast and
increasing to 15 to 20 knots. bay waters a moderate chop, 
becoming choppy. a chance of showers with a slight chance of 
thunderstorms.
.sunday night...north to northeast winds near 20 knots, decreasing
to 15 to 20 knots. bay waters rough, becoming choppy. showers 
likely with a slight chance of thunderstorms. 
.monday...north to northeast winds 15 to 20 knots, becoming
northeast and increasing to 20 to 25 knots in the afternoon. bay 
waters choppy, becoming very rough. showers likely with a slight 
chance of thunderstorms. 
.monday night...north to northeast winds 20 to 25 knots,
decreasing to 15 to 20 knots after midnight. bay waters very 
rough, becoming choppy. a slight chance of showers and 
thunderstorms. 
.tuesday...north to northeast winds near 20 knots, increasing to 
20 to 25 knots. bay waters rough, becoming very rough. a slight 
chance of showers and thunderstorms. 
.tuesday night...north to northeast winds 20 to 25 knots,
decreasing to 15 to 20 knots after midnight. bay waters very 
rough, becoming choppy. a slight chance of showers and 
thunderstorms. 

$$

fzus52 kkey 231016 aaa
cwfkey
expires:202610232230;;045893

coastal waters forecast for the florida keys...updated
national weather service key west fl
616 am edt fri oct 23 2026

updated for small craft advisory se gulf waters

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.

the wave detail section highlights the period and direction of
origin for the highest-energy waves, as well as any long-period
swells moving in a different direction than the wind.


gmz052>055-072>075-232230-
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-
616 am edt fri oct 23 2026

...small craft should exercise caution...
...small craft advisory likely will be required tonight...

.today...northeast winds 15 to 20 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at 6 
seconds. showers likely with a slight chance of thunderstorms. 
.tonight...northeast winds near 20 knots. seas 4 to 7 feet, 
occasionally to 9 feet. wave detail: northeast 6 feet at 6 
seconds. showers with a slight chance of thunderstorms. 
.saturday...northeast winds near 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at 7 
seconds. a chance of showers with a slight chance of 
thunderstorms. 
.saturday night...north to northeast winds near 20 knots,
decreasing to 15 to 20 knots. seas 4 to 6 feet, occasionally to 8
feet. a chance of showers with a slight chance of thunderstorms. 
.sunday...north to northeast winds 15 to 20 knots, increasing to
near 20 knots. seas 4 to 6 feet, occasionally to 8 feet. a chance
of showers with a slight chance of thunderstorms. 
.sunday night...northeast winds 20 to 25 knots. seas building to 6
to 9 feet, occasionally to 11 feet. showers with a slight chance 
of thunderstorms. 
.monday...north to northeast winds 20 to 25 knots, increasing to
near 25 knots. seas 6 to 9 feet, occasionally to 11 feet. showers
likely with a slight chance of thunderstorms. 
.monday night...north to northeast winds 25 to 30 knots. seas 7 
to 10 feet, occasionally to 13 feet. a chance of showers with a 
slight chance of thunderstorms. 
.tuesday...north to northeast winds 25 to 30 knots, decreasing to
near 25 knots. seas 7 to 10 feet, occasionally to 13 feet, 
subsiding to 5 to 8 feet, occasionally to 10 feet. a chance of 
showers with a slight chance of thunderstorms. 
.tuesday night...northeast winds near 25 knots, decreasing to 20 
to 25 knots. seas 5 to 8 feet, occasionally to 10 feet, subsiding
to 5 to 7 feet, occasionally to 9 feet. a chance of showers with 
a slight chance of thunderstorms.

$$

fzus52 kkey 231016 aaa
cwfkey
expires:202610232230;;045891

coastal waters forecast for the florida keys...updated
national weather service key west fl
616 am edt fri oct 23 2026

updated for small craft advisory se gulf waters

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.

the wave detail section highlights the period and direction of
origin for the highest-energy waves, as well as any long-period
swells moving in a different direction than the wind.


gmz032-035-232230-
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-
616 am edt fri oct 23 2026

...small craft should exercise caution until winds decrease...
...small craft advisory likely will be required tonight...

.today...northeast winds 15 to 20 knots, decreasing to 10 to 15 
knots this afternoon. 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. a chance of showers. 
.tonight...northeast winds near 15 knots, increasing to near 20 
knots. seas 1 to 2 feet, building to 2 to 4 feet, occasionally to
5 feet. west of the marquesas keys, seas 2 to 3 feet, building to
3 to 5 feet, occasionally to 6 feet. nearshore waters a moderate 
chop, becoming rough. a chance of showers with a slight chance of 
thunderstorms.
.saturday...northeast winds near 20 knots, decreasing to 15 to 20
knots. seas 2 to 4 feet, occasionally to 5 feet, except 4 to 5 
feet, occasionally to 7 feet west of the marquesas keys. nearshore
waters rough, becoming choppy. a slight chance of showers and 
thunderstorms.
.saturday night...north to northeast winds near 20 knots,
decreasing to 15 to 20 knots. seas 2 to 4 feet, occasionally to 5
feet, except 4 to 5 feet, occasionally to 7 feet west of the 
marquesas keys. nearshore waters rough, becoming choppy. a slight 
chance of showers and thunderstorms. 
.sunday...north to northeast winds 15 to 20 knots, increasing to
near 20 knots. seas 2 to 4 feet, occasionally to 5 feet, except 4
to 5 feet, occasionally to 7 feet west of the marquesas keys. 
nearshore waters choppy, becoming rough. a chance of showers with 
a slight chance of thunderstorms. 
.sunday night...north to northeast winds 20 to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. west of the marquesas keys, 
seas 6 to 7 feet, occasionally to 9 feet, building to 7 to 9 feet,
occasionally to 11 feet. nearshore waters very rough. a chance of
showers. 
.monday...north to northeast winds 20 to 25 knots, increasing to
near 25 knots. seas 3 to 5 feet, occasionally to 6 feet, except 7
to 9 feet, occasionally to 11 feet west of the marquesas keys. 
nearshore waters very rough, becoming extremely rough. a chance of
showers.
.monday night...north to northeast winds near 25 knots. seas 4 to
6 feet, occasionally to 8 feet, except 7 to 9 feet, occasionally 
to 11 feet west of the marquesas keys. nearshore waters extremely 
rough. a slight chance of showers. 
.tuesday...north to northeast winds near 25 knots. seas 3 to 5 
feet, occasionally to 6 feet. west of the marquesas keys, seas 7 
to 9 feet, occasionally to 11 feet. nearshore waters extremely 
rough. a slight chance of showers and thunderstorms. 
.tuesday night...north to northeast winds 20 to 25 knots. seas
3 to 5 feet, occasionally to 6 feet. west of the marquesas keys. 
seas 7 to 9 feet, occasionally to 11 feet, subsiding to 6 to 7 
feet, occasionally to 9 feet. nearshore waters very rough. a 
slight chance of showers and thunderstorms. 

$$

fzus52 kmfl 230751
cwfmfl
expires:202610232000;;039374

coastal waters forecast for florida
national weather service miami fl
351 am edt fri oct 23 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. 


amz650-670-232000-
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-
351 am edt fri oct 23 2026

...small craft advisory in effect through sunday evening...

.today...ne winds 15 to 20 kt. seas 5 to 7 ft, occasionally to 9 ft.
wave detail: ne 6 ft at 12 seconds and ne 5 ft at 5 seconds.
intracoastal waters choppy in exposed areas. a chance of showers
with a slight chance of tstms. 
.tonight...ne winds 20 to 25 kt. seas 5 to 8 ft, occasionally to
10 ft. wave detail: ne 7 ft at 6 seconds and ne 3 ft at 12 seconds.
intracoastal waters rough in exposed areas. a chance of showers late
in the evening. 
.sat...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft,
occasionally to 9 ft. wave detail: ne 6 ft at 6 seconds and ne 3 ft
at 11 seconds. intracoastal waters choppy in exposed areas. a chance
of showers in the afternoon. 
.sat night...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft, occasionally to 9 ft. wave detail: n 6 ft at 7 seconds and ne
6 ft at 10 seconds. intracoastal waters choppy in exposed areas.
showers likely early in the evening, then showers with a chance of
tstms in the late evening and overnight. 
.sun...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 7 to 10 ft, occasionally to 13 ft, building to 9 to
13 ft, occasionally to 17 ft in the afternoon. wave detail: ne 11 ft
at 11 seconds. intracoastal waters very rough in exposed areas.
showers with a chance of tstms. 
.sun night...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to
17 ft. wave detail: ne 13 ft at 9 seconds. intracoastal waters very
rough in exposed areas. showers with a chance of tstms. 
.mon...ne winds 25 to 30 kt. seas 10 to 14 ft, occasionally to
18 ft. intracoastal waters very rough in exposed areas. showers with
a chance of tstms. 
.mon night...ne winds 25 to 30 kt with gusts up to 40 kt. seas 10 to
14 ft, occasionally to 18 ft. intracoastal waters very rough in
exposed areas. showers with a chance of tstms until early morning,
then a chance of showers late. 
.tue...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to 17 ft.
intracoastal waters very rough in exposed areas. showers likely. 
.tue night...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to
17 ft, subsiding to 8 to 11 ft, occasionally to 14 ft after
midnight. intracoastal waters very rough in exposed areas. showers
likely early in the evening, then a chance of showers in the late
evening and overnight.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 230751
cwfmfl
expires:202610232000;;039375

coastal waters forecast for florida
national weather service miami fl
351 am edt fri oct 23 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. 


amz651-671-232000-
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-
351 am edt fri oct 23 2026

...small craft advisory in effect through sunday evening...

.today...ne winds 15 to 20 kt. seas 4 to 6 ft, occasionally to 8 ft.
wave detail: ne 5 ft at 6 seconds and n 2 ft at 12 seconds.
intracoastal waters choppy in exposed areas. showers likely with a
slight chance of tstms this morning, then a chance of showers and
tstms this afternoon. 
.tonight...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft. wave detail: ne 7 ft
at 6 seconds and n 2 ft at 12 seconds. intracoastal waters rough in
exposed areas. a chance of tstms early in the evening. a chance of
showers. 
.sat...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft,
occasionally to 9 ft. wave detail: ne 7 ft at 7 seconds and n 1 foot
at 12 seconds. intracoastal waters choppy in exposed areas. a chance
of showers. 
.sat night...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
7 ft, occasionally to 9 ft. wave detail: n 6 ft at 7 seconds and n
1 foot at 11 seconds. intracoastal waters a moderate chop. a chance
of showers early in the evening, then showers likely in the late
evening and overnight. 
.sun...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft, building to 6 to
9 ft, occasionally to 11 ft in the afternoon. wave detail: n 9 ft at
11 seconds and ne 7 ft at 7 seconds. intracoastal waters very rough
in exposed areas. showers until late afternoon, then showers with a
chance of tstms late. 
.sun night...ne winds 25 to 30 kt. seas 8 to 11 ft, occasionally to
14 ft, building to 9 to 13 ft, occasionally to 17 ft after midnight.
wave detail: n 11 ft at 10 seconds. intracoastal waters very rough
in exposed areas. showers with a chance of tstms. 
.mon...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to 17 ft.
intracoastal waters very rough in exposed areas. showers with a
chance of tstms. 
.mon night...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to
17 ft. intracoastal waters very rough in exposed areas. a chance of
tstms. showers until early morning, then a chance of showers late. 
.tue...ne winds 25 to 30 kt. seas 9 to 13 ft, occasionally to 17 ft.
intracoastal waters rough. a chance of tstms early in the morning. a
chance of showers. 
.tue night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 8 to 11 ft, occasionally to 14 ft. intracoastal
waters very rough in exposed areas. a chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 230751
cwfmfl
expires:202610232000;;039376

coastal waters forecast for florida
national weather service miami fl
351 am edt fri oct 23 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. 


gmz656-657-676-232000-
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-
351 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through sunday
evening...

.today...ne winds 15 to 20 kt, diminishing to 10 to 15 kt this
afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave detail: n 4 ft
at 5 seconds. bay and inland waters a moderate chop. 
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. wave detail: n 5 ft at 4 seconds. bay
and inland waters a moderate chop. 
.sat...ne winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 5 ft,
occasionally to 6 ft. wave detail: n 4 ft at 5 seconds. bay and
inland waters a moderate chop. 
.sat night...ne winds 20 to 25 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: n 4 ft at 6 seconds. bay and inland waters a
moderate chop. 
.sun...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. seas 4 to 6 ft, occasionally to 8 ft. wave detail: n 5 ft
at 5 seconds. bay and inland waters rough in exposed areas. a chance
of showers in the afternoon. 
.sun night...ne winds 25 to 30 kt. seas 5 to 7 ft, occasionally to
9 ft. wave detail: n 7 ft at 6 seconds. bay and inland waters rough
in exposed areas. a chance of showers early in the evening. 
.mon...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to 6 ft,
occasionally to 8 ft. bay and inland waters a moderate chop. 
.mon night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 5 to 7 ft, occasionally to 9 ft. bay and inland
waters rough in exposed areas. 
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. seas 4 to 6 ft,
occasionally to 8 ft. bay and inland waters a moderate chop. 
.tue night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft. bay and inland
waters rough in exposed areas.  

$$

fzus52 kmfl 230751
cwfmfl
expires:202610232000;;039377

coastal waters forecast for florida
national weather service miami fl
351 am edt fri oct 23 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. 


amz610-232000-
lake okeechobee-
351 am edt fri oct 23 2026

...small craft should exercise caution...

.today...n winds 10 to 15 kt, becoming ne 15 to 20 kt with gusts up
to 25 kt this afternoon. lake waters choppy. 
.tonight...ne winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. lake waters choppy. 
.sat...n winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. lake waters choppy. 
.sat night...n winds 15 to 20 kt with gusts up to 25 kt. lake waters
choppy. a chance of showers after midnight. 
.sun...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. lake waters rough. showers likely. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. lake
waters rough. showers likely early in the evening. 
.mon...ne winds 15 to 20 kt with gusts up to 25 kt, increasing to
20 to 25 kt with gusts up to 35 kt in the afternoon. lake waters
rough. a chance of showers until late afternoon. 
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. lake
waters rough. 
.tue...n winds 15 to 20 kt with gusts up to 25 kt, becoming ne 20 to
25 kt with gusts up to 35 kt in the afternoon. lake waters rough. 
.tue night...ne winds 20 to 25 kt, becoming n 15 to 20 kt after
midnight. lake waters rough.  

$$

fzus52 kmfl 230751
cwfmfl
expires:202610232000;;039378

coastal waters forecast for florida
national weather service miami fl
351 am edt fri oct 23 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. 


amz630-232000-
biscayne bay-
351 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through
saturday evening...

.today...ne winds 10 to 15 kt, increasing to 15 to 20 kt this
afternoon. choppy. a chance of showers. a chance of tstms late this
morning and afternoon. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. choppy. a
chance of tstms early in the evening. a chance of showers until
early morning. 
.sat...ne winds 15 to 20 kt with gusts up to 25 kt. choppy.
.sat night...n winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. choppy. a chance of showers. 
.sun...n winds 10 to 15 kt with gusts up to 20 kt, becoming ne 20 to
25 kt with gusts up to 30 kt in the afternoon. rough. a chance of
showers in the morning, then showers likely with a chance of tstms
in the afternoon. 
.sun night...ne winds 20 to 25 kt with gusts up to 30 kt. rough. a
chance of tstms. showers.
.mon...ne winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. very rough. showers likely with a chance of tstms. 
.mon night...ne winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. very rough. a chance of tstms. showers likely early in the
evening, then a chance of showers in the late evening and overnight.
.tue...ne winds 20 to 25 kt with gusts up to 30 kt. rough. a chance
of tstms early in the morning. a chance of showers. 
.tue night...ne winds 20 to 25 kt with gusts up to 30 kt. rough. a
chance of showers.  

winds and waves higher in and near tstms.

$$

fzus52 kmlb 230705
cwfmlb
expires:202610231930;;037542

coastal waters forecast for east central florida
national weather service melbourne fl
305 am edt fri oct 23 2026

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.


amz555-231930-
sebastian inlet to jupiter inlet 0-20 nm-
305 am edt fri oct 23 2026

...small craft advisory in effect through sunday morning...
...gale watch in effect from sunday morning through sunday
evening...

.today...northeast winds 10 to 15 knots, increasing to 15 to
20 knots this afternoon. seas 6 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 12 seconds and
southeast 2 feet at 5 seconds. choppy on the intracoastal waters.
a chance of showers. 
.tonight...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and southeast 1 foot at 5 seconds. choppy on the
intracoastal waters. a slight chance of showers in the evening. 
.saturday...northeast winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
11 seconds and southeast 1 foot at 5 seconds. choppy on the
intracoastal waters. a chance of showers with a slight chance of
thunderstorms in the afternoon. 
.saturday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet, building to 9 to 11 feet, occasionally to 14 feet after
midnight. wave detail: northeast 7 feet at 10 seconds and
southeast 1 foot at 5 seconds, becoming northeast 11 feet at
11 seconds and southeast 1 foot at 5 seconds after midnight.
rough on the intracoastal waters. a chance of thunderstorms.
showers.
.sunday...northeast winds 25 to 30 knots. seas 11 to 14 feet,
occasionally to 18 feet. wave detail: northeast 14 feet at
11 seconds and southeast 1 foot at 6 seconds. very rough on the
intracoastal waters. showers with a chance of thunderstorms. 
.sunday night...northeast winds 25 to 30 knots. seas 12 to
15 feet, occasionally to 19 feet. wave detail: northeast 14 feet
at 11 seconds. very rough on the intracoastal waters. a chance of
thunderstorms. showers.
.monday...northeast winds 25 to 30 knots. seas 12 to 15 feet,
occasionally to 19 feet. very rough on the intracoastal waters.
showers likely with a slight chance of thunderstorms. 
.monday night...northeast winds 25 to 30 knots. seas 12 to
15 feet, occasionally to 19 feet. very rough on the intracoastal
waters. a slight chance of thunderstorms in the evening. a chance
of showers. 
.tuesday...northeast winds 25 to 30 knots. seas 12 to 14 feet,
occasionally to 18 feet. very rough on the intracoastal waters. a
chance of showers. a slight chance of thunderstorms in the
afternoon. 
.tuesday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 11 to 14 feet, occasionally
to 18 feet, subsiding to 10 to 12 feet, occasionally to 15 feet
after midnight. very rough on the intracoastal waters. a chance
of showers with a slight chance of thunderstorms in the evening,
then a slight chance of showers after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 230705
cwfmlb
expires:202610231930;;037545

coastal waters forecast for east central florida
national weather service melbourne fl
305 am edt fri oct 23 2026

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.


amz575-231930-
sebastian inlet to jupiter inlet 20-60 nm-
305 am edt fri oct 23 2026

...small craft advisory in effect through sunday morning...
...gale watch in effect from sunday morning through sunday
evening...

.today...northeast winds 15 to 20 knots. seas 7 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and northeast 6 feet at 6 seconds. a chance of
showers. 
.tonight...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: north 7 feet at 7 seconds
and northeast 6 feet at 11 seconds. a slight chance of showers. 
.saturday...northeast winds 15 to 20 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
11 seconds and north 4 feet at 7 seconds. a slight chance of
showers in the morning, then a chance of showers with a slight
chance of thunderstorms in the afternoon. 
.saturday night...northeast winds 20 to 25 knots, increasing to
25 to 30 knots after midnight. seas 8 to 10 feet, occasionally to
13 feet, building to 10 to 13 feet, occasionally to 17 feet after
midnight. wave detail: northeast 9 feet at 10 seconds and north
4 feet at 7 seconds, becoming northeast 13 feet at 10 seconds and
north 7 feet at 11 seconds after midnight. showers with a chance
of thunderstorms. 
.sunday...northeast winds 25 to 30 knots. seas 13 to 16 feet,
occasionally to 20 feet. wave detail: northeast 14 feet at
11 seconds and north 7 feet at 11 seconds. showers with a chance
of thunderstorms. 
.sunday night...northeast winds around 30 knots. seas 14 to
16 feet, occasionally to 20 feet. wave detail: northeast 15 feet
at 10 seconds and north 6 feet at 10 seconds. a chance of
thunderstorms. showers.
.monday...northeast winds around 30 knots. seas 14 to 16 feet,
occasionally to 20 feet. showers likely with a slight chance of
thunderstorms. 
.monday night...northeast winds 25 to 30 knots. seas 14 to
16 feet, occasionally to 20 feet. showers likely with a slight
chance of thunderstorms in the evening, then a chance of showers
after midnight. 
.tuesday...northeast winds 25 to 30 knots. seas 14 to 16 feet,
occasionally to 20 feet. showers likely with a slight chance of
thunderstorms. 
.tuesday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 12 to 15 feet, occasionally
to 19 feet. a slight chance of thunderstorms in the evening. a
chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 230819
cwftbw
expires:202610232045;;040980

coastal waters forecast for florida
national weather service tampa bay ruskin fl
419 am edt fri oct 23 2026

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.


gmz876-232045-
waters from bonita beach to englewood fl out 20 to 60 nm-
419 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through
wednesday evening...

.today...northeast winds 15 to 20 knots increasing to around 20
knots late. seas 2 to 4 feet, occasionally to 5 feet. wave 
detail: north 3 feet at 5 seconds. 
.tonight...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 5 seconds. 
.saturday...northeast winds around 20 knots with gusts up to 25 
knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
north 5 feet at 6 seconds. 
.saturday night...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 4 to 6 feet, occasionally to 8 feet, building to
6 to 7 feet, occasionally to 9 feet after midnight. wave detail:
north 6 feet at 6 seconds, becoming north 6 feet at 7 seconds. a
slight chance of showers. 
.sunday...northeast winds 25 to 30 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: north 6 feet at 7 seconds.
a slight chance of showers in the afternoon. 
.sunday night...northeast winds 25 to 30 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: north 7 feet at 7 seconds.
a slight chance of showers in the evening. 
.monday...northeast winds around 25 knots. seas 6 to 9 feet,
occasionally to 11 feet. 
.monday night...northeast winds 25 to 30 knots. seas 6 to 9 feet,
occasionally to 11 feet. 
.tuesday...northeast winds 20 to 25 knots. seas 5 to 8 feet,
occasionally to 10 feet. 

$$

fzus52 ktbw 230819
cwftbw
expires:202610232045;;040982

coastal waters forecast for florida
national weather service tampa bay ruskin fl
419 am edt fri oct 23 2026

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.


gmz873-232045-
waters from englewood to tarpon springs fl out 20 to 60 nm-
419 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through
wednesday evening...

.today...northeast winds 15 to 20 knots, increasing to around 20
knots with gusts up to 25 knots late. seas 3 to 4 feet, 
occasionally to 5 feet. wave detail: north 4 feet at 5 seconds. 
.tonight...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 3 to 5 feet, occasionally to 6 feet, building to
5 to 6 feet, occasionally to 8 feet after midnight. wave detail:
north 5 feet at 5 seconds, becoming north 5 feet at 6 seconds. 
.saturday...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 5 to 6 feet, occasionally to 8 feet. wave detail:
north 6 feet at 6 seconds. 
.saturday night...northeast winds 25 to 30 knots. seas 6 to
9 feet, occasionally to 11 feet. wave detail: north 8 feet at
7 seconds. 
.sunday...northeast winds 25 to 30 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: north 9 feet at 7 seconds. 
.sunday night...northeast winds 25 to 30 knots with gusts up to
40 knots. seas 7 to 10 feet, occasionally to 13 feet. wave
detail: north 9 feet at 7 seconds. 
.monday...northeast winds 25 to 30 knots. seas 7 to 9 feet,
occasionally to 11 feet. 
.monday night...northeast winds 25 to 30 knots. seas 6 to 9 feet,
occasionally to 11 feet. 
.tuesday...northeast winds 20 to 25 knots. seas 6 to 7 feet,
occasionally to 9 feet. 

$$

fzus52 ktbw 230819
cwftbw
expires:202610232045;;040979

coastal waters forecast for florida
national weather service tampa bay ruskin fl
419 am edt fri oct 23 2026

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.


gmz856-232045-
coastal waters from bonita beach to englewood fl out 20 nm-
419 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through
wednesday evening...

.today...northeast winds 15 to 20 knots, increasing to around 20
knots late. seas 2 to 3 feet. wave detail: north 2 feet at 5 
seconds. bay and inland waters choppy. 
.tonight...northeast winds 20 to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 5 seconds.
bay and inland waters rough. 
.saturday...northeast winds around 20 knots with gusts up to 25 
knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
north 3 feet at 5 seconds. bay and inland waters choppy. 
.saturday night...northeast winds 20 to 25 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: north 4 feet at
5 seconds. bay and inland waters rough. 
.sunday...northeast winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 4 feet at 4 seconds and northwest
4 feet at 7 seconds. bay and inland waters very rough. a slight
chance of showers in the afternoon. 
.sunday night...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 6 seconds.
bay and inland waters very rough. a slight chance of showers in
the evening. 
.monday...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. bay and inland waters rough. 
.monday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. bay and inland waters very rough. 
.tuesday...northeast winds 20 to 25 knots. seas 3 to 5 feet,
occasionally to 6 feet. bay and inland waters rough. 

$$

fzus52 ktbw 230819
cwftbw
expires:202610232045;;040981

coastal waters forecast for florida
national weather service tampa bay ruskin fl
419 am edt fri oct 23 2026

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.


gmz853-232045-
coastal waters from englewood to tarpon springs fl out 20 nm-
419 am edt fri oct 23 2026

...small craft advisory in effect from this afternoon through
wednesday evening...

.today...northeast winds 10 to 15 knots with gusts up to
20 knots, increasing to around 20 knots late. seas 2 to 3 feet. 
wave detail: north 2 feet at 4 seconds. bay and inland waters a 
moderate chop. 
.tonight...northeast winds 20 to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 5 seconds.
bay and inland waters rough. 
.saturday...northeast winds around 20 knots, becoming north 20 to
25 knots in the afternoon. seas 3 to 5 feet, occasionally to 6 
feet. wave detail: north 4 feet at 5 seconds. bay and inland 
waters rough. 
.saturday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: north 5 feet at 5 seconds. bay and inland
waters very rough. 
.sunday...northeast winds 25 to 30 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: north 4 feet at 6 seconds.
bay and inland waters very rough. 
.sunday night...northeast winds 25 to 30 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: north 5 feet at 6 seconds.
bay and inland waters very rough. 
.monday...northeast winds 20 to 25 knots. seas 4 to 6 feet,
occasionally to 8 feet. bay and inland waters rough. 
.monday night...northeast winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. bay and inland waters very rough. 
.tuesday...northeast winds 20 to 25 knots. seas 3 to 5 feet,
occasionally to 6 feet. bay and inland waters rough. 

$$