fzus52 kkey 202026
cwfkey
expires:202610210830;;903327

coastal waters forecast for the florida keys
national weather service key west fl
426 pm edt tue oct 20 2026

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>075-210830-
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-
426 pm edt tue oct 20 2026

...small craft advisory in effect...

.tonight...northeast winds near 20 knots. seas 4 to 7 feet, 
occasionally to 9 feet. wave detail: northeast 6 feet at 7 
seconds. a chance of showers. 
.wednesday...northeast winds 15 to 20 knots, decreasing to near 15
knots. seas 4 to 6 feet, occasionally to 8 feet, subsiding to 3 
to 5 feet, occasionally to 6 feet. wave detail: northeast 5 feet 
at 6 seconds. a slight chance of showers. 
.wednesday night...northeast winds 10 to 15 knots. seas subsiding
to 2 to 4 feet, occasionally to 5 feet. wave detail: northeast 4 
feet at 6 seconds. a slight chance of showers. 
.thursday...northeast winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a slight chance of showers. 
.thursday night...northeast winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. a chance of showers with a slight
chance of thunderstorms. 
.friday...northeast winds near 20 knots. seas 4 to 6 feet, 
occasionally to 8 feet. showers likely with a slight chance of 
thunderstorms. 
.friday night...northeast winds near 20 knots, increasing to 20 
to 25 knots. seas 4 to 6 feet, occasionally to 8 feet, building to 5
to 7 feet, occasionally to 9 feet. a chance of thunderstorms. 
showers.
.saturday...northeast winds near 25 knots. seas 6 to 8 feet, 
occasionally to 10 feet. showers with a chance of thunderstorms. 
.saturday night...northeast winds near 25 knots, increasing to 25
to 30 knots. seas 7 to 9 feet, occasionally to 11 feet, building 
to 8 to 11 feet, occasionally to 14 feet. showers with a chance of
thunderstorms. 
.sunday...northeast winds 25 to 30 knots. seas 10 to 12 feet, 
occasionally to 15 feet. showers with a chance of thunderstorms. 
.sunday night...northeast winds 25 to 30 knots. seas 10 to
12 feet, occasionally to 15 feet. showers likely with a chance of
thunderstorms. 

$$

fzus52 kkey 202026
cwfkey
expires:202610210830;;903324

coastal waters forecast for the florida keys
national weather service key west fl
426 pm edt tue oct 20 2026

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.


gmz031-210830-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
426 pm edt tue oct 20 2026

...small craft advisory in effect...

.tonight...northeast to east winds 15 to 20 knots, becoming north
to northeast and increasing to near 20 knots. bay waters choppy, 
becoming rough.
.wednesday...north to northeast winds 15 to 20 knots, decreasing
to 10 to 15 knots. bay waters choppy, becoming a light to 
moderate chop. a slight chance of showers. 
.wednesday night...north to northeast winds 10 to 15 knots. bay
waters a light to moderate chop. a slight chance of showers. 
.thursday...northeast winds 10 to 15 knots. bay waters a light to
moderate chop. a slight chance of showers. 
.thursday night...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. 
.friday...northeast winds 15 to 20 knots, increasing to near 20
knots. bay waters choppy, becoming rough. a chance of showers 
with a slight chance of thunderstorms.
.friday night...northeast winds near 20 knots. bay waters rough. 
a chance of showers and thunderstorms. 
.saturday...northeast winds near 20 knots, increasing to 20 to 25
knots. bay waters rough, becoming very rough. showers likely with
a chance of thunderstorms. 
.saturday night...northeast winds near 25 knots. bay waters 
extremely rough. showers likely with a chance of thunderstorms.
.sunday...northeast winds 25 to 30 knots. bay waters extremely
rough. showers with a chance of thunderstorms. 
.sunday night...northeast winds 25 to 30 knots, decreasing to near
25 knots. bay waters extremely rough. a chance of showers with a 
slight chance of thunderstorms. 

$$

fzus52 kkey 202026
cwfkey
expires:202610210830;;903328

coastal waters forecast for the florida keys
national weather service key west fl
426 pm edt tue oct 20 2026

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.


gmz033-034-210830-
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-
426 pm edt tue oct 20 2026

...small craft advisory in effect...

.tonight...northeast winds 15 to 20 knots, increasing to near 20
knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail: 
northeast 4 feet at 5 seconds. a slight chance of showers. 
.wednesday...north to northeast winds near 15 knots, decreasing to
10 to 15 knots. seas 2 to 4 feet, occasionally to 5 feet,
subsiding to 2 to 3 feet. wave detail: northeast 4 feet at 5 
seconds. 
.wednesday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. wave detail: northeast 3 feet at 5 seconds. a slight
chance of showers. 
.thursday...northeast winds near 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a slight chance of showers. 
.thursday night...northeast winds 15 to 20 knots. seas 3 to
5 feet, occasionally to 6 feet. a slight chance of showers and
thunderstorms. 
.friday...northeast winds 15 to 20 knots, increasing to near 20
knots. seas 3 to 5 feet, occasionally to 6 feet, building to 4 to
6 feet, occasionally to 8 feet. a slight chance of showers and 
thunderstorms.
.friday night...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. a chance of showers with a slight chance 
of thunderstorms. 
.saturday...northeast winds near 25 knots. seas 5 to 7 feet, 
occasionally to 9 feet, building to 6 to 8 feet, occasionally to 
10 feet. a chance of showers with a slight chance of 
thunderstorms.
.saturday night...northeast winds 25 to 30 knots. seas 7 to
10 feet, occasionally to 13 feet. showers likely with a slight
chance of thunderstorms. 
.sunday...northeast winds 25 to 30 knots. seas 8 to 11 feet,
occasionally to 14 feet. showers likely with a slight chance of
thunderstorms. 
.sunday night...northeast winds 25 to 30 knots. seas 8 to
11 feet, occasionally to 14 feet. a chance of showers with a 
slight chance of thunderstorms. 

$$

fzus52 kkey 202026
cwfkey
expires:202610210830;;903325

coastal waters forecast for the florida keys
national weather service key west fl
426 pm edt tue oct 20 2026

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.


gmz032-035-210830-
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-
426 pm edt tue oct 20 2026

...small craft advisory in effect...

.tonight...northeast winds near 15 knots, increasing to near 20 
knots. seas 2 to 3 feet, except 3 to 4 feet, occasionally to 5 
feet west of the marquesas keys. nearshore waters a moderate 
chop, becoming rough. a slight chance of showers. 
.wednesday...northeast winds 15 to 20 knots, decreasing to 10 to 
15 knots. seas subsiding to 1 to 2 feet, except subsiding to 2 to 
3 feet west of the marquesas keys. nearshore waters choppy, 
becoming a light to moderate chop. a slight chance of showers. 
.wednesday night and thursday...northeast 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. a slight chance of 
showers. 
.thursday night...northeast winds near 15 knots, increasing to 15
to 20 knots. seas building to 2 to 3 feet, except building to 3 to
4 feet, occasionally to 5 feet west of the marquesas keys. 
nearshore waters a moderate chop, becoming choppy. a chance of 
showers with a slight chance of thunderstorms.
.friday...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 6 feet west of the marquesas keys. nearshore 
waters choppy, becoming rough. a chance of showers with a slight 
chance of thunderstorms. 
.friday night...northeast winds near 20 knots, increasing to 20 
to 25 knots. seas 2 to 4 feet, occasionally to 5 feet, except 4 
to 5 feet, occasionally to 6 feet west of the marquesas keys. 
nearshore waters rough, becoming very rough. a chance of showers 
with a slight chance of thunderstorms. 
.saturday...northeast winds near 25 knots. seas 3 to 5 feet, 
occasionally to 6 feet, except 5 to 7 feet, occasionally to 9 feet
west of the marquesas keys. nearshore waters extremely rough. a 
chance of showers and thunderstorms. 
.saturday night...northeast winds 25 to 30 knots. seas 4 to
6 feet, occasionally to 8 feet, except 6 to 9 feet, occasionally 
to 11 feet west of the marquesas keys. nearshore waters extremely
rough. showers likely with a chance of thunderstorms. 
.sunday...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet, except 6 to 9 feet, occasionally to 11 
feet west of the marquesas keys. nearshore waters extremely rough.
showers likely with a chance of thunderstorms. 
.sunday night...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet, except 6 to 9 feet, occasionally to 11 
feet west of the marquesas keys. nearshore waters extremely 
rough. a showers of showers with a slight chance of thunderstorms.

$$

fzus52 kmfl 202053
cwfmfl
expires:202610211000;;903999

coastal waters forecast for florida
national weather service miami fl
453 pm edt tue oct 20 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. 


amz650-670-211000-
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-
453 pm edt tue oct 20 2026

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

.today...ne winds 20 to 25 kt. seas 7 to 10 ft, occasionally to
13 ft. wave detail: ne 9 ft at 12 seconds. intracoastal waters a
moderate chop. a slight chance of showers this morning. a slight
chance of showers late. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 6 to
9 ft, occasionally to 11 ft. wave detail: ne 8 ft at 12 seconds and
ne 6 ft at 6 seconds. intracoastal waters a moderate chop. a chance
of showers in the evening. 
.wed...ne winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. wave detail: ne
6 ft at 11 seconds and n 3 ft at 6 seconds. intracoastal waters a
moderate chop. 
.wed night...ne winds 10 to 15 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: ne 5 ft at 11 seconds and n 3 ft at 7 seconds.
intracoastal waters a moderate chop. a chance of showers. 
.thu...ne winds around 15 kt with gusts up to 20 kt. seas 5 to 7 ft,
occasionally to 9 ft. wave detail: ne 7 ft at 12 seconds and n 3 ft
at 6 seconds. intracoastal waters a moderate chop. a chance of
showers. 
.thu night...ne winds 15 to 20 kt. seas 5 to 7 ft, occasionally to
9 ft. wave detail: ne 7 ft at 12 seconds. intracoastal waters choppy
in exposed areas. a chance of showers. 
.fri...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. intracoastal waters
rough in exposed areas. a chance of showers. 
.fri night...ne winds 20 to 25 kt. seas 7 to 10 ft, occasionally to
13 ft. intracoastal waters rough in exposed areas. showers likely
with a chance of tstms. 
.sat...ne winds 25 to 30 kt. seas 8 to 11 ft, occasionally to 14 ft.
intracoastal waters very rough in exposed areas. showers with a
chance of tstms. 
.sat night...ne winds around 30 kt. seas 10 to 14 ft, occasionally
to 18 ft. intracoastal waters very rough in exposed areas. showers
with a chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 202053
cwfmfl
expires:202610211000;;904003

coastal waters forecast for florida
national weather service miami fl
453 pm edt tue oct 20 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. 


amz630-211000-
biscayne bay-
453 pm edt tue oct 20 2026

...small craft advisory in effect until 2 am edt wednesday...

.today...ne winds around 20 kt with gusts up to 25 kt. choppy. a
chance of showers this morning, then a slight chance of showers
early this afternoon. 
.tonight...n winds 15 to 20 kt with gusts up to 25 kt. choppy.
.wed...n winds 10 to 15 kt with gusts up to 20 kt. a moderate chop. 
.wed night...n winds 10 to 15 kt. a moderate chop. 
.thu...n winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. choppy.
.thu night...ne winds 15 to 20 kt. choppy. a chance of showers. 
.fri...ne winds around 15 kt, increasing to 20 to 25 kt in the
afternoon. rough. a chance of showers. a chance of tstms in the
afternoon. 
.fri through sat...ne winds 25 to 30 kt. very rough. showers with a
chance of tstms.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 202053
cwfmfl
expires:202610211000;;904000

coastal waters forecast for florida
national weather service miami fl
453 pm edt tue oct 20 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. 


amz651-671-211000-
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-
453 pm edt tue oct 20 2026

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

.today...ne winds 20 to 25 kt. seas 7 to 10 ft, occasionally to
13 ft. wave detail: n 9 ft at 9 seconds. intracoastal waters rough
in exposed areas. a chance of showers early this morning, then a
slight chance of showers late this morning. a slight chance of
showers late. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. seas 5 to
8 ft, occasionally to 10 ft. wave detail: n 8 ft at 8 seconds and nw
2 ft at 8 seconds. intracoastal waters a moderate chop. a chance of
showers in the evening. 
.wed...ne winds 15 to 20 kt. seas 5 to 7 ft, occasionally to 9 ft.
wave detail: ne 6 ft at 5 seconds and n 6 ft at 9 seconds.
intracoastal waters choppy in exposed areas. 
.wed night...ne winds 10 to 15 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: n 5 ft at 11 seconds and nw 3 ft at 4 seconds.
intracoastal waters a moderate chop. 
.thu and thu night...ne winds 15 to 20 kt. seas 4 to 6 ft,
occasionally to 8 ft. wave detail: ne 5 ft at 5 seconds and n 4 ft
at 11 seconds. intracoastal waters choppy in exposed areas. a chance
of showers. 
.fri...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. wave detail: ne
6 ft at 6 seconds and n 2 ft at 12 seconds. intracoastal waters
rough in exposed areas. a chance of showers in the morning, then
showers likely in the afternoon. 
.fri night...ne winds 20 to 25 kt. seas 6 to 9 ft, occasionally to
11 ft. intracoastal waters rough in exposed areas. showers with a
chance of tstms. 
.sat...ne winds 25 to 30 kt. seas 7 to 10 ft, occasionally to 13 ft.
intracoastal waters very rough in exposed areas. showers with a
chance of tstms. 
.sat 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.
intracoastal waters very rough in exposed areas. showers with a
chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 202053
cwfmfl
expires:202610211000;;904001

coastal waters forecast for florida
national weather service miami fl
453 pm edt tue oct 20 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. 


gmz656-657-676-211000-
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-
453 pm edt tue oct 20 2026

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

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

$$

fzus52 kmfl 202053
cwfmfl
expires:202610211000;;904002

coastal waters forecast for florida
national weather service miami fl
453 pm edt tue oct 20 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. 


amz610-211000-
lake okeechobee-
453 pm edt tue oct 20 2026

...small craft advisory in effect until 2 am edt wednesday...

.today...n winds 10 to 15 kt. gusts up to 25 kt this afternoon. lake
waters a moderate chop. 
.tonight...n winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. lake waters choppy. 
.wed...n winds 10 to 15 kt. lake waters a moderate chop. 
.wed night...n winds 10 to 15 kt with gusts up to 25 kt. lake waters
a moderate chop. 
.thu...n winds 10 to 15 kt with gusts up to 20 kt. lake waters a
moderate chop. 
.thu night...n winds 15 to 20 kt with gusts up to 25 kt. lake waters
choppy. 
.fri...n winds 10 to 15 kt, becoming ne 15 to 20 kt in the
afternoon. lake waters choppy. 
.fri night...ne winds 15 to 20 kt. lake waters choppy. 
.sat...ne winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. lake waters rough. a chance of showers. 
.sat night...ne winds 20 to 25 kt. lake waters rough. a chance of
showers.  

$$

fzus52 kmlb 201930
cwfmlb
expires:202610210800;;901097

coastal waters forecast for east central florida
national weather service melbourne fl
330 pm edt tue oct 20 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.


amz555-210800-
sebastian inlet to jupiter inlet 0-20 nm-
330 pm edt tue oct 20 2026

...small craft advisory in effect through late thursday night...

.tonight...north winds 15 to 20 knots, becoming northeast 10 to
15 knots after midnight. seas 8 to 10 feet, occasionally to
13 feet. wave detail: northeast 9 feet at 12 seconds. choppy on
the intracoastal waters. a slight chance of showers this evening.
.wednesday...northeast winds 10 to 15 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
11 seconds. a moderate chop on the intracoastal waters. a slight
chance of showers in the morning, then a chance of showers in the
afternoon. 
.wednesday night...northeast winds around 15 knots. seas 6 to
8 feet, occasionally to 10 feet. wave detail: northeast 7 feet at
11 seconds and southeast 2 feet at 5 seconds. a light chop on the
intracoastal waters. a chance of showers in the evening, then a
slight chance of showers after midnight. 
.thursday...north winds 10 to 15 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and southeast 2 feet at 5 seconds. a moderate chop on
the intracoastal waters. a slight chance of showers in the
morning. 
.thursday night...northeast winds 10 to 15 knots. seas 6 to
8 feet, occasionally to 10 feet. wave detail: northeast 7 feet at
13 seconds and southeast 3 feet at 5 seconds. a light chop on the
intracoastal waters. a slight chance of showers. 
.friday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and east 6 feet at 6 seconds. choppy on the
intracoastal waters. a slight chance of showers in the morning,
then a chance of showers in the afternoon. 
.friday night...northeast winds 20 to 25 knots. seas 8 to
10 feet, occasionally to 13 feet. rough on the intracoastal
waters. a slight chance of thunderstorms in the evening. a chance
of showers. 
.saturday...northeast winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 9 to 11 feet, occasionally to
14 feet, building to 10 to 13 feet, occasionally to 17 feet in
the afternoon. very rough on the intracoastal waters. showers
likely in the morning, then showers with a slight chance of
thunderstorms in the afternoon. 
.saturday night...northeast winds around 30 knots. seas 12 to
15 feet, occasionally to 19 feet. very rough on the intracoastal
waters. a slight chance of thunderstorms. showers.
.sunday...northeast winds around 30 knots. seas 13 to 15 feet,
occasionally to 19 feet. very rough on the intracoastal waters.
showers likely. 
.sunday night...northeast winds around 30 knots. seas 13 to
15 feet, occasionally to 19 feet. very rough on the intracoastal
waters. showers likely in the evening, then a chance of showers
after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 201930
cwfmlb
expires:202610210800;;901100

coastal waters forecast for east central florida
national weather service melbourne fl
330 pm edt tue oct 20 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.


amz575-210800-
sebastian inlet to jupiter inlet 20-60 nm-
330 pm edt tue oct 20 2026

...small craft advisory in effect through late thursday night...

.tonight...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots late. seas 8 to 10 feet, occasionally to 13 feet. wave
detail: northeast 9 feet at 12 seconds and northwest 4 feet at
8 seconds. 
.wednesday...northeast winds 10 to 15 knots. seas 7 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
11 seconds and north 3 feet at 8 seconds. a slight chance of
showers in the morning, then a chance of showers in the
afternoon. 
.wednesday night...northeast winds around 15 knots. seas 7 to
8 feet, occasionally to 10 feet. wave detail: northeast 7 feet at
11 seconds and north 3 feet at 8 seconds. a chance of showers. 
.thursday...northeast winds 10 to 15 knots. seas 8 to 9 feet,
occasionally to 11 feet. wave detail: northeast 8 feet at
13 seconds and north 3 feet at 8 seconds. a slight chance of
showers in the morning. 
.thursday night...northeast winds 10 to 15 knots. seas 7 to
8 feet, occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and south 2 feet at 5 seconds. a slight chance of
showers. 
.friday...northeast winds 15 to 20 knots. seas 7 to 8 feet,
occasionally to 10 feet. wave detail: east 7 feet at 6 seconds
and northeast 7 feet at 12 seconds. a slight chance of showers in
the morning, then a chance of showers in the afternoon. 
.friday night...northeast winds 20 to 25 knots. seas 9 to
10 feet, occasionally to 13 feet. showers likely with a slight
chance of thunderstorms. 
.saturday...northeast winds 25 to 30 knots. seas 10 to 11 feet,
occasionally to 14 feet, building to 11 to 14 feet, occasionally
to 18 feet in the afternoon. a slight chance of thunderstorms.
showers.
.saturday night...northeast winds around 30 knots. seas 14 to
16 feet, occasionally to 20 feet. a slight chance of
thunderstorms. showers.
.sunday...northeast winds around 30 knots. seas 14 to 16 feet,
occasionally to 20 feet. showers.
.sunday night...northeast winds around 30 knots. seas 14 to
16 feet, occasionally to 20 feet. showers likely. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 202022
cwftbw
expires:202610210915;;903216

coastal waters forecast for florida
national weather service tampa bay ruskin fl
422 pm edt tue oct 20 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.


gmz856-210915-
coastal waters from bonita beach to englewood fl out 20 nm-
422 pm edt tue oct 20 2026

...small craft exercise caution tonight...

.tonight...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: north 3 feet at
5 seconds. bay and inland waters choppy. 
.wednesday...northeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: north 2 feet at 4 seconds. bay and inland waters a
moderate chop. 
.wednesday night...northeast winds 15 to 20 knots. seas 2 to
3 feet. wave detail: north 2 feet at 4 seconds. bay and inland
waters choppy. 
.thursday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: north
2 feet at 4 seconds. bay and inland waters choppy. 
.thursday night...northeast winds 15 to 20 knots. seas 2 to
3 feet. wave detail: north 2 feet at 4 seconds. bay and inland
waters choppy. 
.friday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: north 2 feet at
5 seconds. bay and inland waters choppy. 
.friday night...northeast winds 20 to 25 knots with gusts up to
30 knots. seas 3 to 5 feet, occasionally to 6 feet. bay and
inland waters rough. 
.saturday...northeast winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. bay and inland waters very rough. isolated showers in the
afternoon. 
.saturday night...northeast winds 25 to 30 knots. seas 4 to
6 feet, occasionally to 8 feet. bay and inland waters very rough.
isolated showers. 
.sunday...northeast winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet. bay and inland waters very rough.
isolated showers. 

$$