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(1/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 4:27 PM America/New_York.
Valid through 9/26/2026 4:30 AM America/New_York.
fzus52 kkey 252027
cwfkey
expires:202609260830;;049887
coastal waters forecast for the florida keys
national weather service key west fl
427 pm edt fri sep 25 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.
gmz031-260830-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
427 pm edt fri sep 25 2026
.tonight...north to northeast winds 5 to 10 knots, increasing to
near 10 knots. bay waters smooth to a light chop, becoming a light
chop. a slight chance of showers.
.saturday...north to northeast winds near 10 knots, becoming
variable near 5 knots. bay waters a light chop, becoming smooth.
a slight chance of showers.
.saturday night..variable winds near 5 knots, becoming north to
northeast and increasing to 5 to 10 knots. bay waters smooth,
becoming smooth to a light chop. a slight chance of showers.
.sunday...north to northeast winds near 5 knots, becoming
variable. bay waters smooth. a slight chance of showers.
.sunday night...variable winds near 5 knots. bay waters smooth. a
slight chance of showers.
.monday...variable winds near 5 knots, becoming southeast to south.
bay waters smooth. a slight chance of showers and thunderstorms.
.monday night through tuesday night...southeast to south winds
near 5 knots. bay waters smooth. showers likely with a chance of
thunderstorms.
.wednesday...east to southeast winds 5 to 10 knots, increasing to
near 10 knots. bay waters smooth to a light chop, becoming a light
chop. showers likely with a chance of thunderstorms.
.wednesday night...east to southeast winds near 10 knots,
increasing to 10 to 15 knots. bay waters a light chop, becoming a
light to moderate chop. showers likely with a chance of
thunderstorms.
$$
(2/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 4:27 PM America/New_York.
Valid through 9/26/2026 4:30 AM America/New_York.
fzus52 kkey 252027
cwfkey
expires:202609260830;;049892
coastal waters forecast for the florida keys
national weather service key west fl
427 pm edt fri sep 25 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.
gmz053>055-073>075-260830-
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 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-
427 pm edt fri sep 25 2026
.tonight...north to northeast winds near 10 knots. seas 2 to 3
feet. wave detail: north 2 feet at 4 seconds. a slight chance of
showers.
.saturday...north winds near 10 knots, decreasing to 5 to 10
knots. seas around 2 feet, subsiding to 1 to 2 feet. wave detail:
north to northeast 2 feet at 7 seconds. a slight chance of
showers.
.saturday night...north to northeast winds 5 to 10 knots. seas 1
to 2 feet. wave detail: north to northeast 2 feet at 5 seconds. a
slight chance of showers.
.sunday...north to northeast winds near 5 knots. seas 1 to 2
feet. a slight chance of showers.
.sunday night...variable winds near 5 knots. seas 1 to 2 feet. a
slight chance of showers.
.monday...variable winds near 5 knots, becoming southeast to south.
seas around 1 foot. a chance of showers with a slight chance of
thunderstorms.
.monday night through tuesday night...southeast to south winds
5 to 10 knots. seas 1 to 2 feet. showers likely with a chance of
thunderstorms.
.wednesday...east to southeast winds 5 to 10 knots, increasing to
near 10 knots. seas 1 to 2 feet, building to 2 to 3 feet. showers
likely with a chance of thunderstorms.
.wednesday night...east to southeast winds 10 to 15 knots. seas
3 to 5 feet, occasionally to 6 feet. showers likely with a chance
of thunderstorms.
$$
(3/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 4:27 PM America/New_York.
Valid through 9/26/2026 4:30 AM America/New_York.
fzus52 kkey 252027
cwfkey
expires:202609260830;;049891
coastal waters forecast for the florida keys
national weather service key west fl
427 pm edt fri sep 25 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.
gmz052-072-260830-
straits of florida from ocean reef to craig key out 20 nm-
straits of florida from ocean reef to craig key 20 to 60 nm out-
427 pm edt fri sep 25 2026
.tonight...north to northeast winds near 10 knots. seas 3 to
4 feet, occasionally to 5 feet due to northeast swell. wave
detail: north to northeast 4 feet at 11 seconds. a chance of
showers.
.saturday...north winds near 10 knots, decreasing to 5 to 10
knots. seas 2 to 4 feet, occasionally to 5 feet due to northeast
swell. wave detail: north to northeast 4 feet at 12 seconds. a
slight chance of showers.
.saturday night...north to northeast winds 5 to 10 knots. seas 2
to 3 feet. wave detail: north to northeast 3 feet at 12 seconds.
a slight chance of showers.
.sunday...north to northeast winds near 5 knots. seas 2 to
3 feet. a slight chance of showers.
.sunday night...variable winds near 5 knots. seas 1 to 2 feet. a
slight chance of showers.
.monday...variable winds near 5 knots, becoming southeast to south.
seas around 1 foot. a chance of showers with a slight chance of
thunderstorms.
.monday night through tuesday night...southeast to south winds
5 to 10 knots. seas 1 to 2 feet. showers likely with a chance of
thunderstorms.
.wednesday...east to southeast winds 5 to 10 knots, increasing to
near 10 knots. seas 1 to 2 feet, building to 2 to 3 feet. showers
likely with a chance of thunderstorms.
.wednesday night...east to southeast winds 10 to 15 knots. seas
3 to 4 feet, occasionally to 5 feet. showers likely with a chance
of thunderstorms.
$$
(4/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 4:27 PM America/New_York.
Valid through 9/26/2026 4:30 AM America/New_York.
fzus52 kkey 252027
cwfkey
expires:202609260830;;049888
coastal waters forecast for the florida keys
national weather service key west fl
427 pm edt fri sep 25 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.
gmz032-035-260830-
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-
427 pm edt fri sep 25 2026
.tonight...north to northeast winds 5 to 10 knots, increasing to
near 10 knots. seas 1 to 2 feet. nearshore waters smooth to a
light chop, becoming a light chop. a slight chance of showers.
.saturday...north to northeast winds near 10 knots, becoming
northwest to north an decreasing to 5 to 10 knots. seas 1 to 2
feet. nearshore waters a light chop, becoming smooth to a light
chop. a slight chance of showers.
.saturday night...north to northeast winds 5 to 10 knots. seas
around 1 foot. nearshore waters smooth to a light chop. a slight
chance of showers.
.sunday...north to northeast winds near 5 knots, becoming
variable. seas 1 foot or less. nearshore waters smooth. a slight
chance of showers.
.sunday night...variable winds near 5 knots. seas 1 foot or less.
nearshore waters smooth. a slight chance of showers.
.monday...variable winds near 5 knots, becoming southeast to south.
seas 1 foot or less. nearshore waters smooth. a slight chance of
showers and thunderstorms.
.monday night through tuesday night...southeast to south winds
near 5 knots. seas 1 foot or less. nearshore waters smooth.
showers likely with a chance of thunderstorms.
.wednesday...east to southeast winds 5 to 10 knots, increasing to
near 10 knots. seas 1 to 2 feet. nearshore waters smooth to a
light chop, becoming a light chop. showers likely with a chance of
thunderstorms.
.wednesday night...east to southeast winds near 10 knots,
increasing to 10 to 15 knots. seas 1 to 2 feet, building to 2 to
3 feet. nearshore waters a light chop, becoming a light to
moderate chop. showers likely with a chance of thunderstorms.
$$
(5/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 4:27 PM America/New_York.
Valid through 9/26/2026 4:30 AM America/New_York.
fzus52 kkey 252027
cwfkey
expires:202609260830;;049893
coastal waters forecast for the florida keys
national weather service key west fl
427 pm edt fri sep 25 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.
gmz033-034-260830-
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-
427 pm edt fri sep 25 2026
.tonight...north to northeast winds near 10 knots, increasing to
10 to 15 knots. seas around 2 feet. wave detail: northwest to
north 2 feet at 5 seconds. a slight chance of showers.
.saturday...northeast winds near 10 knots, decreasing to 5 to 10
knots. seas 1 to 2 feet. wave detail: north 2 feet at 4 seconds. a
slight chance of showers.
.saturday night...north to northeast winds 5 to 10 knots. seas
1 to 2 feet. wave detail: northwest to north 1 foot at 5 seconds.
a slight chance of showers.
.sunday...north to northeast winds near 5 knots. seas around
1 foot. a slight chance of showers.
.sunday night...variable winds near 5 knots. seas 1 foot or less.
a slight chance of showers.
.monday...southeast to south winds near 5 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms.
.monday night...southeast to south winds near 5 knots. seas 1
foot or less. showers likely with a chance of thunderstorms.
.tuesday and tuesday night...southeast to south winds 5 to 10
knots. seas around 1 foot. showers likely with a chance of
thunderstorms.
.wednesday...east to southeast winds 5 to 10 knots, increasing to
near 10 knots. seas 1 to 2 feet, building to around 2 feet.
showers likely with a chance of thunderstorms.
.wednesday night...east to southeast winds 10 to 15 knots. seas 2
to 3 feet, building to 3 to 4 feet, occasionally to 5 feet.
showers likely with a chance of thunderstorms.
$$
(6/17)
Latest Coastal Waters Forecast by KKEY
Issued 9/25/2026 10:47 AM America/New_York.
Valid through 9/25/2026 11:00 PM America/New_York.
fzus52 kkey 251447
cwfkey
expires:202609260300;;035707
coastal waters forecast for the florida keys
national weather service key west fl
1047 am edt fri sep 25 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>075-260300-
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-
1047 am edt fri sep 25 2026
.this afternoon...north to northeast winds 10 to 15 knots,
decreasing to near 10 knots. seas 2 to 3 feet, except 3 to 5 feet
off of the upper keys due to a northerly swell. wave detail:
north 1 foot at 3 seconds. a chance of showers with a slight
chance of thunderstorms.
.tonight...north to northeast winds 5 to 10 knots. seas 2 to
3 feet, except 3 to 5 feet off of the upper keys due to a
northerly swell. wave detail: northeast 2 feet at 9 seconds. a
chance of showers with a slight chance of thunderstorms.
.saturday...north to northeast winds 5 to 10 knots, decreasing to
near 5 knots. seas 2 to 3 feet, except 3 to 5 feet in a northerly
swell off of the upper keys. wave detail: northeast 2 feet at 9
seconds. a slight chance of showers and thunderstorms.
.saturday night...north to northeast winds 5 to 10 knots. seas 1
to 2 feet, except 2 to 3 feet due to a north swell off of the
upper keys. a slight chance of showers and thunderstorms.
.sunday...north winds near 5 knots. seas 1 to 2 feet, except 2 to
3 feet in a north swell off of the upper keys. a slight chance of
showers and thunderstorms.
.sunday night...northeast to east winds near 5 knots, becoming
southeast. seas 1 to 2 feet. a slight chance of showers and
thunderstorms.
.monday...southeast winds near 5 knots. seas 1 to 2 feet,
subsiding to around 1 foot. a chance of showers and
thunderstorms.
.monday night...southeast to south winds 5 to 10 knots. seas
around 1 foot. showers likely with a chance of thunderstorms.
.tuesday...southeast winds near 5 knots. seas around 1 foot.
showers likely with a chance of thunderstorms.
.tuesday night...east to southeast winds 5 to 10 knots. seas
around 1 foot, building to 1 to 2 feet. showers likely with a
chance of thunderstorms.
$$
(7/17)
Latest Coastal Waters Forecast by KMFL
Issued 9/25/2026 4:11 PM America/New_York.
Valid through 9/26/2026 5:00 AM America/New_York.
fzus52 kmfl 252011
cwfmfl
expires:202609260900;;049459
coastal waters forecast for florida
national weather service miami fl
411 pm edt fri sep 25 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.
amz651-671-260900-
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-
411 pm edt fri sep 25 2026
...small craft advisory in effect through saturday evening...
.tonight...ne winds 10 to 15 kt. seas 5 to 7 ft, occasionally to
9 ft. wave detail: n 6 ft at 10 seconds. intracoastal waters light
chop. a chance of showers. a chance of tstms early this evening,
then a slight chance of tstms late this evening and overnight.
.sat...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 5 to 7 ft, occasionally to 9 ft. wave detail: n 6 ft
at 10 seconds and s 1 foot at 4 seconds. intracoastal waters light
chop.
.sat night...n winds 5 to 10 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: n 4 ft at 9 seconds and sw 1 foot at 4 seconds.
intracoastal waters light chop. a chance of showers after midnight.
.sun...n winds 5 to 10 kt. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: n 3 ft at 12 seconds and sw 1 foot at 4 seconds.
intracoastal waters light chop.
.sun night...se winds around 5 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: n 2 ft at 12 seconds and sw 1 foot at 4 seconds.
intracoastal waters smooth.
.mon...s winds around 5 kt. seas 2 to 3 ft. wave detail: n 2 ft at
12 seconds and sw 1 foot at 3 seconds. intracoastal waters smooth. a
chance of showers in the afternoon.
.mon night...s winds around 5 kt. seas 2 to 3 ft. intracoastal
waters smooth. a chance of tstms. a chance of showers in the
evening, then showers likely after midnight.
.tue...s winds around 5 kt. seas around 2 ft. intracoastal waters
smooth. showers likely with a chance of tstms.
.tue night...se winds 5 to 10 kt. seas around 2 ft in the evening,
then 1 foot or less. intracoastal waters light chop. a chance of
tstms. showers.
.wed...se winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop. showers likely with a chance of tstms.
.wed night...e winds 10 to 15 kt. seas 2 to 3 ft. intracoastal
waters a moderate chop. showers likely with a chance of tstms.
winds and seas higher in and near tstms.
$$
(8/17)
Latest Coastal Waters Forecast by KMFL
Issued 9/25/2026 4:11 PM America/New_York.
Valid through 9/26/2026 5:00 AM America/New_York.
fzus52 kmfl 252011
cwfmfl
expires:202609260900;;049460
coastal waters forecast for florida
national weather service miami fl
411 pm edt fri sep 25 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.
gmz656-657-676-260900-
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-
411 pm edt fri sep 25 2026
.tonight...n winds 10 to 15 kt. seas around 2 ft. wave detail: n
2 ft at 4 seconds. bay and inland waters light chop. a slight chance
of showers and tstms late this evening and early morning. a slight
chance of showers late.
.sat...ne winds 10 to 15 kt. seas 1 to 2 ft. wave detail: n 2 ft at
4 seconds. bay and inland waters light chop.
.sat night...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas around 2 ft. wave detail: nw 2 ft at 4 seconds. bay
and inland waters light chop.
.sun...n 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.
.sun night...nw winds 5 to 10 kt, diminishing to around 5 kt after
midnight. seas less than 2 ft or less. wave detail: nw 1 foot at
3 seconds. bay and inland waters light chop.
.mon...e winds around 5 kt, becoming s in the afternoon. seas less
than 2 ft or less. bay and inland waters smooth.
.mon night...s winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth. a chance of tstms after midnight. a chance
of showers late.
.tue...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas less than 2 ft or less. bay and inland waters light
chop. showers likely with a chance of tstms.
.tue night...se winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. showers likely with a chance of tstms.
.wed...se winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop. showers likely with a chance of tstms.
.wed night...e winds 10 to 15 kt. seas around 2 ft. bay and inland
waters light chop. a chance of tstms until early morning. showers
likely.
winds and seas higher in and near tstms.
$$
(9/17)
Latest Coastal Waters Forecast by KMFL
Issued 9/25/2026 4:11 PM America/New_York.
Valid through 9/26/2026 5:00 AM America/New_York.
fzus52 kmfl 252011
cwfmfl
expires:202609260900;;049461
coastal waters forecast for florida
national weather service miami fl
411 pm edt fri sep 25 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.
amz610-260900-
lake okeechobee-
411 pm edt fri sep 25 2026
...small craft should exercise caution...
.tonight...n winds 10 to 15 kt with gusts up to 20 kt. lake waters a
moderate chop. a slight chance of showers and tstms early this
evening.
.sat...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. lake waters a moderate chop.
.sat night...ne winds 5 to 10 kt. lake waters light chop.
.sun...n winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. lake waters light chop.
.sun night...e winds around 5 kt, becoming se after midnight. lake
waters smooth.
.mon...sw winds around 5 kt. lake waters smooth.
.mon night...s winds around 5 kt. lake waters smooth.
.tue...s winds around 5 kt. lake waters smooth. a chance of showers
and tstms late.
.tue night...se winds around 5 kt. lake waters smooth. a chance of
showers and tstms early in the evening.
.wed...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. lake waters light chop. showers likely with a chance of
tstms in the afternoon.
.wed night...e winds 5 to 10 kt. lake waters light chop. showers
likely with a chance of tstms early in the evening.
winds and waves higher in and near tstms.
$$
(10/17)
Latest Coastal Waters Forecast by KMFL
Issued 9/25/2026 4:11 PM America/New_York.
Valid through 9/26/2026 5:00 AM America/New_York.
fzus52 kmfl 252011
cwfmfl
expires:202609260900;;049462
coastal waters forecast for florida
national weather service miami fl
411 pm edt fri sep 25 2026
atlantic coastal waters from jupiter inlet to ocean reef out to
60 nm and gulf coastal waters from east cape sable to chokoloskee
out 20 nm and chokoloskee to bonita beach out 60 nm...including the
waters of biscayne bay and lake okeechobee.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz630-260900-
biscayne bay-
411 pm edt fri sep 25 2026
.tonight...n winds 10 to 15 kt. a moderate chop. a chance of showers
and tstms this evening. a slight chance of showers after midnight.
.sat...n winds 10 to 15 kt, becoming ne 5 to 10 kt in the afternoon.
a moderate chop.
.sat night...ne winds around 5 kt, becoming n after midnight. light
chop. a chance of showers until early morning.
.sun...n winds 5 to 10 kt, becoming e in the afternoon. light chop.
.sun night...s winds around 5 kt, becoming sw after midnight.
smooth.
.mon...w winds around 5 kt, becoming s in the afternoon. smooth. a
chance of showers and tstms in the afternoon.
.mon night...s winds around 5 kt. smooth. a chance of showers and
tstms early in the evening. a chance of showers and tstms after
midnight.
.tue...s winds around 5 kt. smooth. showers likely with a chance of
tstms in the morning, then showers with tstms likely in the
afternoon.
.tue night...se winds around 5 kt. smooth. tstms likely in the
evening. showers. a chance of tstms after midnight.
.wed...e winds 5 to 10 kt. light chop. showers likely with a chance
of tstms.
.wed night...e winds 10 to 15 kt. a moderate chop. showers likely
with a chance of tstms.
winds and waves higher in and near tstms.
$$
(11/17)
Latest Coastal Waters Forecast by KMFL
Issued 9/25/2026 4:11 PM America/New_York.
Valid through 9/26/2026 5:00 AM America/New_York.
fzus52 kmfl 252011
cwfmfl
expires:202609260900;;049458
coastal waters forecast for florida
national weather service miami fl
411 pm edt fri sep 25 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.
amz650-670-260900-
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-
411 pm edt fri sep 25 2026
...small craft advisory in effect through sunday morning...
.tonight...n winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. seas 6 to 9 ft, occasionally to 11 ft. wave detail: ne
7 ft at 12 seconds and n 6 ft at 9 seconds. intracoastal waters a
moderate chop. a chance of showers with a slight chance of tstms.
.sat...n winds 10 to 15 kt. seas 5 to 7 ft, occasionally to 9 ft.
wave detail: ne 6 ft at 12 seconds and n 5 ft at 9 seconds.
intracoastal waters light chop. a chance of showers until late
afternoon.
.sat night...n winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft. wave detail: ne 5 ft
at 13 seconds and n 3 ft at 7 seconds. intracoastal waters light
chop.
.sun...n winds 5 to 10 kt. seas 3 to 5 ft, occasionally to 6 ft.
wave detail: ne 5 ft at 13 seconds and n 2 ft at 6 seconds.
intracoastal waters light chop.
.sun night...e winds around 5 kt in the evening, becoming light and
variable. seas 3 to 5 ft, occasionally to 6 ft. wave detail: ne 4 ft
at 12 seconds and sw 1 foot at 4 seconds. intracoastal waters
smooth.
.mon...s winds around 5 kt. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: ne 3 ft at 11 seconds and sw 1 foot at 4 seconds.
intracoastal waters smooth.
.mon night...s winds around 5 kt. seas 2 to 3 ft. intracoastal
waters smooth. a chance of showers and tstms in the late evening and
overnight.
.tue...s winds around 5 kt. seas around 2 ft. intracoastal waters
smooth. a chance of tstms. a chance of showers in the morning, then
showers likely in the afternoon.
.tue night...se winds around 5 kt. seas around 2 ft. intracoastal
waters smooth. showers likely with a chance of tstms.
.wed...se winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop. showers likely with a chance of tstms.
.wed night...e winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop. showers likely with a chance of tstms.
winds and seas higher in and near tstms.
$$
(12/17)
Latest Coastal Waters Forecast by KMLB
Issued 9/25/2026 3:00 PM America/New_York.
Valid through 9/26/2026 3:30 AM America/New_York.
fzus52 kmlb 251900
cwfmlb
expires:202609260730;;046381
coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt fri sep 25 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.
amz555-260730-
sebastian inlet to jupiter inlet 0-20 nm-
300 pm edt fri sep 25 2026
...small craft advisory in effect through late saturday night...
.tonight...north winds 15 to 20 knots, diminishing to 10 to
15 knots late. seas 7 to 9 feet, occasionally to 11 feet. wave
detail: northeast 8 feet at 12 seconds and southeast 2 feet at
5 seconds. choppy on the intracoastal waters. a chance of showers
with a slight chance of thunderstorms.
.saturday...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.
.saturday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 13 seconds and
southeast 2 feet at 5 seconds. a light chop on the intracoastal
waters.
.sunday...north winds 5 to 10 knots, becoming northeast in the
afternoon. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
northeast 6 feet at 13 seconds and southeast 2 feet at 5 seconds.
a light chop on the intracoastal waters.
.sunday night...east winds around 5 knots, becoming south after
midnight. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
northeast 4 feet at 12 seconds and southeast 2 feet at 5 seconds.
smooth on the intracoastal waters.
.monday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 3 to 4 feet. wave detail: northeast 3 feet at
11 seconds and southeast 2 feet at 5 seconds. smooth on the
intracoastal waters.
.monday night...southeast winds around 5 knots, becoming
southwest after midnight. seas 2 to 3 feet. smooth on the
intracoastal waters. a slight chance of showers and
thunderstorms.
.tuesday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 2 feet. smooth on the intracoastal waters. a
chance of showers. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon.
.tuesday night...south winds around 5 knots. seas 2 feet. smooth
on the intracoastal waters. a chance of showers and
thunderstorms.
.wednesday...southeast winds 5 to 10 knots. seas 2 feet. a light
chop on the intracoastal waters. a chance of thunderstorms. a
chance of showers in the morning, then showers likely in the
afternoon.
.wednesday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. mostly smooth on the intracoastal waters. a chance of
showers and thunderstorms in the evening, then showers likely
with a slight chance of thunderstorms after midnight.
winds and waves higher in and near thunderstorms.
$$
(13/17)
Latest Coastal Waters Forecast by KMLB
Issued 9/25/2026 3:00 PM America/New_York.
Valid through 9/26/2026 3:30 AM America/New_York.
fzus52 kmlb 251900
cwfmlb
expires:202609260730;;046384
coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt fri sep 25 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.
amz575-260730-
sebastian inlet to jupiter inlet 20-60 nm-
300 pm edt fri sep 25 2026
...small craft advisory in effect through late saturday night...
.tonight...north winds 10 to 15 knots. seas 9 to 10 feet,
occasionally to 13 feet. wave detail: northeast 8 feet at
12 seconds and north 6 feet at 9 seconds. a chance of showers
with a slight chance of thunderstorms.
.saturday...north winds 10 to 15 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 8 feet at
12 seconds and north 5 feet at 8 seconds. a slight chance of
showers in the morning.
.saturday night...north winds 5 to 10 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
13 seconds and northwest 3 feet at 11 seconds.
.sunday...north winds around 5 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
12 seconds and northwest 3 feet at 10 seconds.
.sunday night...east winds around 5 knots, becoming south after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 12 seconds and south 2 feet at 5 seconds.
.monday...south winds around 5 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 11 seconds and south 2 feet at
5 seconds.
.monday night...south winds around 5 knots. seas 2 to 3 feet. a
slight chance of thunderstorms. a slight chance of showers in the
evening, then a chance of showers after midnight.
.tuesday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 feet. a chance of showers. a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon.
.tuesday night...south winds around 5 knots. seas 2 feet. showers
likely with a chance of thunderstorms.
.wednesday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
showers likely with a chance of thunderstorms.
.wednesday night...southeast winds around 10 knots. seas 3 feet.
showers likely with a chance of thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(14/17)
Latest Coastal Waters Forecast by KTBW
Issued 9/25/2026 3:21 PM America/New_York.
Valid through 9/26/2026 4:15 AM America/New_York.
fzus52 ktbw 251921
cwftbw
expires:202609260815;;047414
coastal waters forecast for florida
national weather service tampa bay ruskin fl
321 pm edt fri sep 25 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.
gmz856-260815-
coastal waters from bonita beach to englewood fl out 20 nm-
321 pm edt fri sep 25 2026
.tonight...north winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast with gusts up to 20 knots after midnight. seas
around 2 feet. wave detail: north 2 feet at 4 seconds. bay and
inland waters a moderate chop.
.saturday...northeast winds 10 to 15 knots, becoming north in the
afternoon. seas around 2 feet. wave detail: northeast 2 feet at
4 seconds. bay and inland waters a moderate chop.
.saturday night...north winds 10 to 15 knots, becoming northeast
after midnight. seas around 2 feet. wave detail: northwest 2 feet
at 4 seconds and east 1 foot at 3 seconds. bay and inland waters
a moderate chop.
.sunday...east winds 5 to 10 knots, becoming northwest in the
afternoon. seas 1 foot or less. wave detail: north 1 foot at
4 seconds. bay and inland waters light chop.
.sunday night...northwest winds around 5 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 4 seconds. bay and inland
waters smooth.
.monday...east winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. bay and inland waters smooth.
.monday night...south winds around 5 knots. seas 1 foot or less.
bay and inland waters smooth. scattered showers with isolated
thunderstorms after midnight.
.tuesday...southeast winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop. scattered thunderstorms.
numerous showers, mainly in the evening.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. scattered showers with isolated
thunderstorms in the morning, then numerous showers and scattered
thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(15/17)
Latest Coastal Waters Forecast by KTBW
Issued 9/25/2026 3:21 PM America/New_York.
Valid through 9/26/2026 4:15 AM America/New_York.
fzus52 ktbw 251921
cwftbw
expires:202609260815;;047416
coastal waters forecast for florida
national weather service tampa bay ruskin fl
321 pm edt fri sep 25 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.
gmz853-260815-
coastal waters from englewood to tarpon springs fl out 20 nm-
321 pm edt fri sep 25 2026
...small craft exercise caution...
.tonight...north winds around 15 knots with gusts up to 20 knots,
becoming northeast with gusts up to 20 knots after midnight. seas
2 to 3 feet. wave detail: north 2 feet at 5 seconds. bay and
inland waters a moderate chop.
.saturday...northeast winds 10 to 15 knots, becoming north in the
afternoon. seas around 2 feet. wave detail: northeast 2 feet at
4 seconds. bay and inland waters a moderate chop.
.saturday night...north winds 10 to 15 knots, becoming northeast
after midnight. seas around 2 feet. wave detail: north 2 feet at
4 seconds. bay and inland waters a moderate chop.
.sunday...east 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.
.sunday night...northwest winds around 5 knots, becoming
southwest around 5 knots after midnight. seas 1 foot or less.
wave detail: north 1 foot at 3 seconds. bay and inland waters
smooth.
.monday...south winds around 5 knots. seas 1 foot or less. bay
and inland waters smooth.
.monday night...southwest winds around 5 knots. seas 1 foot or
less. bay and inland waters smooth.
.tuesday...southeast winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers in the morning, then scattered showers with
isolated thunderstorms in the afternoon.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop. isolated thunderstorms.
scattered showers, mainly in the evening.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. scattered showers. isolated
thunderstorms in the morning, then scattered thunderstorms in the
afternoon.
winds and seas higher in and near thunderstorms.
$$
(16/17)
Latest Coastal Waters Forecast by KTBW
Issued 9/25/2026 3:21 PM America/New_York.
Valid through 9/26/2026 4:15 AM America/New_York.
fzus52 ktbw 251921
cwftbw
expires:202609260815;;047415
coastal waters forecast for florida
national weather service tampa bay ruskin fl
321 pm edt fri sep 25 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.
gmz876-260815-
waters from bonita beach to englewood fl out 20 to 60 nm-
321 pm edt fri sep 25 2026
.tonight...north winds 10 to 15 knots, becoming northeast after
midnight. seas 2 to 3 feet. wave detail: north 3 feet at
5 seconds. isolated showers after midnight.
.saturday...northeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: north 3 feet at 5 seconds. isolated showers in the
morning.
.saturday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas around 2 feet. wave detail:
northeast 2 feet at 4 seconds.
.sunday...northeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: north 1 foot at 4 seconds.
.sunday night...north winds around 5 knots, becoming west around
5 knots after midnight. seas 1 foot or less. wave detail: north
1 foot at 4 seconds.
.monday...west winds around 5 knots, becoming south around
5 knots in the afternoon. seas 1 foot or less. wave detail: north
1 foot at 3 seconds.
.monday night...south winds around 5 knots. seas 1 foot or less.
isolated thunderstorms. isolated showers in the evening, then
scattered showers after midnight.
.tuesday...southeast winds around 5 knots. seas 1 foot or less.
scattered showers. isolated thunderstorms in the morning, then
scattered thunderstorms in the afternoon.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. scattered thunderstorms. scattered showers in the evening,
then numerous showers after midnight.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(17/17)
Latest Coastal Waters Forecast by KTBW
Issued 9/25/2026 3:21 PM America/New_York.
Valid through 9/26/2026 4:15 AM America/New_York.
fzus52 ktbw 251921
cwftbw
expires:202609260815;;047417
coastal waters forecast for florida
national weather service tampa bay ruskin fl
321 pm edt fri sep 25 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.
gmz873-260815-
waters from englewood to tarpon springs fl out 20 to 60 nm-
321 pm edt fri sep 25 2026
.tonight...north winds 10 to 15 knots, becoming northeast late.
seas 2 to 3 feet. wave detail: north 3 feet at 5 seconds.
.saturday...northeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: northeast 2 feet at 4 seconds.
.saturday night...north winds 5 to 10 knots. seas around 2 feet.
wave detail: northeast 2 feet at 4 seconds.
.sunday...northeast winds 5 to 10 knots, becoming north in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
4 seconds.
.sunday night...northwest winds around 5 knots, becoming
southwest around 5 knots after midnight. seas 1 foot or less.
wave detail: north 1 foot at 3 seconds.
.monday...southwest winds around 5 knots. seas 1 foot or less.
.monday night...southwest winds around 5 knots. seas 1 foot or
less. isolated showers and thunderstorms after midnight.
.tuesday...southeast winds around 5 knots. seas 1 foot or less.
isolated thunderstorms. isolated showers in the morning, then
scattered showers in the afternoon.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. scattered showers with isolated thunderstorms.
.wednesday...southeast winds 5 to 10 knots. seas 1 foot or less.
scattered showers. isolated thunderstorms in the morning, then
scattered thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
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