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(1/15)
Latest Coastal Waters Forecast by KKEY
Issued 8/11/2026 4:32 PM America/New_York.
Valid through 8/12/2026 4:45 AM America/New_York.
fzus52 kkey 112032
cwfkey
expires:202608120845;;017983
coastal waters forecast for the florida keys
national weather service key west fl
432 pm edt tue aug 11 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.
gmz031-120845-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
432 pm edt tue aug 11 2026
.tonight...east winds 5 to 10 knots. bay waters smooth to a light
chop. a slight chance of showers and thunderstorms.
.wednesday...east to southeast winds near 5 knots. bay waters
smooth. a slight chance of showers and thunderstorms.
.wednesday night...southeast winds near 5 knots. bay waters
smooth. a slight chance of showers and thunderstorms.
.thursday...southeast winds near 5 knots. bay waters smooth. a
slight chance of showers and thunderstorms.
.thursday night...east to southeast winds 5 to 10 knots. bay
waters smooth to a light chop. a slight chance of showers and
thunderstorms.
.friday...east to southeast winds 5 to 10 knots, increasing to
east 10 to 15 knots in the afternoon. bay waters smooth to a
light chop, becoming a light to moderate chop. a chance of
showers and thunderstorms.
.friday night...east to southeast winds 10 to 15 knots. bay
waters a light to moderate chop. a chance of showers and
thunderstorms.
.saturday...east to southeast winds 10 to 15 knots. bay waters a
light to moderate chop. a slight chance of showers and
thunderstorms.
.saturday night...east winds 10 to 15 knots. bay waters a light
to moderate chop.
.sunday...east to southeast winds near 10 knots. bay waters a
light chop.
.sunday night...east winds 10 to 15 knots, decreasing to 5 to 10
knots. bay waters a light to moderate chop, becoming smooth to a
light chop.
$$
(2/15)
Latest Coastal Waters Forecast by KKEY
Issued 8/11/2026 4:32 PM America/New_York.
Valid through 8/12/2026 4:45 AM America/New_York.
fzus52 kkey 112032
cwfkey
expires:202608120845;;017986
coastal waters forecast for the florida keys
national weather service key west fl
432 pm edt tue aug 11 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>075-120845-
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-
432 pm edt tue aug 11 2026
.tonight...east winds 10 to 15 knots, decreasing to near 10 knots.
seas 2 to 3 feet. wave detail: east 3 feet at 5 seconds.
.wednesday...east winds near 10 knots, decreasing to 5 to 10
knots. seas 2 to 3 feet, subsiding to 1 to 2 feet. wave detail:
east 3 feet at 5 seconds.
.wednesday night...east winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: east 2 feet at 4 seconds.
.thursday...east winds 5 to 10 knots, increasing to near 10 knots.
seas 1 to 2 feet. a slight chance of showers and thunderstorms.
.thursday night...east winds increasing to 10 to 15 knots. seas
building to 2 to 3 feet. a slight chance of showers and
thunderstorms.
.friday...east winds 10 to 15 knots. seas 2 to 3 feet. a chance
of showers and thunderstorms.
.friday night...east winds near 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a chance of showers and thunderstorms.
.saturday...east winds 10 to 15 knots. seas 2 to 3 feet. a slight
chance of showers and thunderstorms.
.saturday night through sunday night...east winds near 15 knots.
seas 2 to 4 feet, occasionally to 5 feet.
$$
(3/15)
Latest Coastal Waters Forecast by KKEY
Issued 8/11/2026 4:32 PM America/New_York.
Valid through 8/12/2026 4:45 AM America/New_York.
fzus52 kkey 112032
cwfkey
expires:202608120845;;017984
coastal waters forecast for the florida keys
national weather service key west fl
432 pm edt tue aug 11 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.
gmz032-035-120845-
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-
432 pm edt tue aug 11 2026
.tonight...east to southeast winds 5 to 10 knots. seas around 1
foot. nearshore waters smooth to a light chop. a slight chance of
showers and thunderstorms.
.wednesday...east winds 5 to 10 knots, decreasing to near 5 knots.
seas around 1 foot. nearshore waters smooth to a light chop,
becoming smooth. a slight chance of showers and thunderstorms.
.wednesday night...east winds near 5 knots. seas 1 foot or less.
nearshore waters smooth. a slight chance of showers and
thunderstorms.
.thursday...east to southeast winds near 5 knots. seas 1 foot or
less. nearshore waters smooth. a slight chance of showers and
thunderstorms.
.thursday night...east winds near 5 knots, increasing to 5 to 10
knots. seas 1 foot or less, building to around 1 foot. nearshore
waters smooth, becoming smooth to a light chop. a slight chance of
showers and thunderstorms.
.friday...east winds 5 to 10 knots, increasing to 10 to 15 knots.
seas around 1 foot, building to 1 to 2 feet. nearshore waters
smooth to a light chop, becoming a light to moderate chop. a
chance of showers and thunderstorms.
.friday night...east winds 10 to 15 knots. seas 1 to 2 feet.
nearshore waters a light to moderate chop. a chance of showers
and thunderstorms.
.saturday...east to southeast winds 10 to 15 knots. seas 1 to 2
feet. nearshore waters a light to moderate chop. a slight chance
of showers and thunderstorms.
.saturday night...east winds 10 to 15 knots. seas 1 to 2 feet.
nearshore waters a light to moderate chop. a slight chance of
showers and thunderstorms.
.sunday...east to southeast winds 10 to 15 knots. seas 1 to
2 feet. nearshore waters a light to moderate chop.
.sunday night...east winds 10 to 15 knots, decreasing to 5 to 10
knots. seas 1 to 2 feet. nearshore waters a light to moderate
chop, becoming smooth to a light chop.
$$
(4/15)
Latest Coastal Waters Forecast by KKEY
Issued 8/11/2026 4:32 PM America/New_York.
Valid through 8/12/2026 4:45 AM America/New_York.
fzus52 kkey 112032
cwfkey
expires:202608120845;;017987
coastal waters forecast for the florida keys
national weather service key west fl
432 pm edt tue aug 11 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.
gmz033-034-120845-
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-
432 pm edt tue aug 11 2026
.tonight...east winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: east 1 foot at 3 seconds. a slight chance of showers and
thunderstorms.
.wednesday...east winds 5 to 10 knots, becoming variable and
decreasing to near 5 knots. seas 1 to 2 feet, subsiding to around
1 foot. wave detail: east 1 foot at 3 seconds. a slight chance of
showers and thunderstorms.
.wednesday night...northeast winds near 5 knots. seas 1 foot or
less. a slight chance of showers and thunderstorms.
.thursday...northeast to east winds near 5 knots. seas 1 foot or
less. a chance of showers with a slight chance of thunderstorms.
.thursday night...northeast to east winds 5 to 10 knots. seas 1
foot or less. a slight chance of showers and thunderstorms.
.friday...east winds 5 to 10 knots, increasing to near 10 knots.
seas around 1 foot, building to 1 to 2 feet. a chance of showers
and thunderstorms.
.friday night...east winds 10 to 15 knots. seas 1 to 2 feet. a
chance of showers and thunderstorms.
.saturday...east to southeast winds 10 to 15 knots. seas 1 to 2
feet. a slight chance of showers and thunderstorms.
.saturday night...east winds 10 to 15 knots. seas 1 to 2 feet. a
slight chance of showers and thunderstorms.
.sunday and sunday night...east to southeast winds 5 to 10 knots.
seas 1 to 2 feet.
$$
(5/15)
Latest Coastal Waters Forecast by KMFL
Issued 8/11/2026 4:16 PM America/New_York.
Valid through 8/12/2026 5:00 AM America/New_York.
fzus52 kmfl 112016
cwfmfl
expires:202608120900;;017601
coastal waters forecast for florida
national weather service miami fl
416 pm edt tue aug 11 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.
gmz656-657-676-120900-
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-
416 pm edt tue aug 11 2026
.tonight...nw winds 5 to 10 kt, becoming e after midnight. seas less
than 2 ft or less. wave detail: se 1 foot at 2 seconds. bay and
inland waters light chop. a slight chance of showers and tstms early
this evening.
.wed...ne winds around 5 kt, becoming nw in the afternoon. seas less
than 2 ft or less. bay and inland waters light chop.
.wed night...n winds 5 to 10 kt, becoming ne after midnight. seas
less than 2 ft or less. wave detail: nw 1 foot at 3 seconds. bay and
inland waters light chop.
.thu...ne winds around 5 kt, becoming nw in the afternoon. seas less
than 2 ft or less. wave detail: n 1 foot at 3 seconds. bay and
inland waters smooth. a chance of showers and tstms in the late
morning and afternoon.
.thu night...n winds 5 to 10 kt, becoming e after midnight. seas
less than 2 ft or less. wave detail: nw 1 foot at 3 seconds. bay and
inland waters light chop. a chance of tstms early in the evening. a
chance of showers in the evening.
.fri...e winds 5 to 10 kt, becoming ne in the afternoon. seas less
than 2 ft or less. wave detail: nw 1 foot at 4 seconds. bay and
inland waters light chop. a chance of showers and tstms late.
.fri night...e winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. a chance of showers and tstms early in
the evening.
.sat...e winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop. a chance of showers and tstms.
.sat night...e winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop.
.sun...se winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop.
.sun night...sw winds 5 to 10 kt, becoming e after midnight. seas
less than 2 ft or less. bay and inland waters light chop.
winds and seas higher in and near tstms.
$$
(6/15)
Latest Coastal Waters Forecast by KMFL
Issued 8/11/2026 4:16 PM America/New_York.
Valid through 8/12/2026 5:00 AM America/New_York.
fzus52 kmfl 112016
cwfmfl
expires:202608120900;;017602
coastal waters forecast for florida
national weather service miami fl
416 pm edt tue aug 11 2026
atlantic coastal waters from jupiter inlet to ocean reef out to
60 nm and gulf coastal waters from east cape sable to chokoloskee
out 20 nm and chokoloskee to bonita beach out 60 nm...including the
waters of biscayne bay and lake okeechobee.
seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves.
amz610-120900-
lake okeechobee-
416 pm edt tue aug 11 2026
.tonight...se winds 5 to 10 kt, becoming s after midnight. lake
waters light chop.
.wed...sw winds around 5 kt, becoming nw in the afternoon. lake
waters smooth. a chance of showers and tstms in the afternoon.
.wed night...s winds 5 to 10 kt. lake waters light chop.
.thu...nw winds around 5 kt, becoming ne in the afternoon. lake
waters smooth. a chance of showers and tstms in the afternoon.
.thu night...s winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms early in the evening.
.fri...s winds around 5 kt, becoming e in the afternoon. lake waters
smooth. a chance of showers and tstms in the afternoon.
.fri night...se winds 5 to 10 kt. lake waters light chop. a chance
of showers and tstms early in the evening.
.sat...se winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon.
.sat night...se winds 5 to 10 kt. lake waters light chop. a chance
of showers and tstms early in the evening.
.sun...se winds around 5 kt. lake waters smooth.
.sun night...se winds 5 to 10 kt, becoming s after midnight. lake
waters light chop.
winds and waves higher in and near tstms.
$$
(7/15)
Latest Coastal Waters Forecast by KMFL
Issued 8/11/2026 4:16 PM America/New_York.
Valid through 8/12/2026 5:00 AM America/New_York.
fzus52 kmfl 112016
cwfmfl
expires:202608120900;;017603
coastal waters forecast for florida
national weather service miami fl
416 pm edt tue aug 11 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.
amz630-120900-
biscayne bay-
416 pm edt tue aug 11 2026
.tonight...e winds 5 to 10 kt, becoming se after midnight. light
chop.
.wed...e winds around 5 kt, becoming se in the afternoon. light
chop.
.wed night...sw winds 5 to 10 kt, becoming s after midnight. light
chop.
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. light chop.
.thu night...se winds 5 to 10 kt. light chop.
.fri...se winds 5 to 10 kt, becoming e 10 to 15 kt in the afternoon.
a moderate chop.
.fri night...e winds 10 to 15 kt. a moderate chop. a chance of
showers and tstms.
.sat...e winds 5 to 10 kt. light chop. a chance of showers and tstms
in the morning.
.sat night...e winds 5 to 10 kt. light chop.
.sun...se winds 5 to 10 kt. light chop.
.sun night...e winds 5 to 10 kt. light chop.
winds and waves higher in and near tstms.
$$
(8/15)
Latest Coastal Waters Forecast by KMFL
Issued 8/11/2026 4:16 PM America/New_York.
Valid through 8/12/2026 5:00 AM America/New_York.
fzus52 kmfl 112016
cwfmfl
expires:202608120900;;017599
coastal waters forecast for florida
national weather service miami fl
416 pm edt tue aug 11 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.
amz650-670-120900-
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-
416 pm edt tue aug 11 2026
.tonight...se winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 4 seconds. intracoastal waters smooth.
.wed...s winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters smooth.
.wed night...s winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: s 1 foot at 2 seconds. intracoastal waters light chop.
.thu...sw winds 5 to 10 kt, becoming s in the afternoon. seas less
than 2 ft or less. wave detail: s 1 foot at 2 seconds. intracoastal
waters light chop.
.thu night...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 2 seconds. intracoastal waters light chop.
.fri...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds and n 1 foot at 5 seconds.
intracoastal waters light chop.
.fri night...se winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop.
.sat...se winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop.
.sat night...se winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop.
.sun...se winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop.
.sun night...se winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop.
$$
(9/15)
Latest Coastal Waters Forecast by KMFL
Issued 8/11/2026 4:16 PM America/New_York.
Valid through 8/12/2026 5:00 AM America/New_York.
fzus52 kmfl 112016
cwfmfl
expires:202608120900;;017600
coastal waters forecast for florida
national weather service miami fl
416 pm edt tue aug 11 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.
amz651-671-120900-
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-
416 pm edt tue aug 11 2026
.tonight...e winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 4 seconds. intracoastal waters light chop.
.wed...se winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters smooth.
.wed night...se winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 2 seconds. intracoastal waters smooth.
.thu...se winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. seas less than 2 ft or less. wave detail: se 1 foot at
2 seconds. intracoastal waters light chop.
.thu night...e winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas less than 2 ft or less, then around 2 ft after
midnight. wave detail: se 1 foot at 3 seconds. intracoastal waters a
moderate chop.
.fri...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 1 foot
at 3 seconds. intracoastal waters light chop. a chance of showers
and tstms in the afternoon.
.fri night...e winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop. a chance of showers and tstms.
.sat...se winds 10 to 15 kt, becoming e 5 to 10 kt in the afternoon.
seas around 2 ft. intracoastal waters a moderate chop. a chance of
showers and tstms early in the morning.
.sat night...e winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop.
.sun...e winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop.
.sun night...e winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop.
winds and seas higher in and near tstms.
$$
(10/15)
Latest Coastal Waters Forecast by KMLB
Issued 8/11/2026 2:20 PM America/New_York.
Valid through 8/12/2026 3:15 AM America/New_York.
fzus52 kmlb 111820
cwfmlb
expires:202608120715;;010387
coastal waters forecast for east central florida
national weather service melbourne fl
220 pm edt tue aug 11 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.
amz555-120715-
sebastian inlet to jupiter inlet 0-20 nm-
220 pm edt tue aug 11 2026
.tonight...south winds 5 to 10 knots, becoming southwest after
midnight. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. mostly smooth on the
intracoastal waters.
.wednesday...west winds around 5 knots, becoming southeast in the
afternoon. seas 1 foot. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. a light chop on the
intracoastal waters. a slight chance of showers and thunderstorms
in the afternoon.
.wednesday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 1 foot. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. mostly smooth on the
intracoastal waters. a slight chance of showers and thunderstorms
in the evening.
.thursday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 1 foot. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. a light chop on the
intracoastal waters. a slight chance of showers and
thunderstorms.
.thursday night...south winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: southeast 1 foot at 3 seconds and northeast 1 foot
at 8 seconds. mostly smooth on the intracoastal waters.
.friday...south winds around 5 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. a light chop on the
intracoastal waters.
.friday night...southeast winds 5 to 10 knots. seas 1 to 2 feet.
mostly smooth on the intracoastal waters.
.saturday...southeast winds 5 to 10 knots. seas 1 to 2 feet. a
light chop on the intracoastal waters. a slight chance of showers
and thunderstorms.
.saturday night...southeast winds 5 to 10 knots. seas 1 to
2 feet. mostly smooth on the intracoastal waters.
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. a light chop on the intracoastal
waters.
.sunday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 1 to 2 feet. mostly smooth on the
intracoastal waters.
winds and waves higher in and near thunderstorms.
$$
(11/15)
Latest Coastal Waters Forecast by KMLB
Issued 8/11/2026 2:20 PM America/New_York.
Valid through 8/12/2026 3:15 AM America/New_York.
fzus52 kmlb 111820
cwfmlb
expires:202608120715;;010390
coastal waters forecast for east central florida
national weather service melbourne fl
220 pm edt tue aug 11 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.
amz575-120715-
sebastian inlet to jupiter inlet 20-60 nm-
220 pm edt tue aug 11 2026
.tonight...south winds 5 to 10 knots, becoming southwest after
midnight. seas 1 to 2 feet. wave detail: south 1 foot at
4 seconds and east 1 foot at 8 seconds.
.wednesday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. wave detail: southwest 1 foot at
3 seconds and east 1 foot at 8 seconds.
.wednesday night...southwest winds 5 to 10 knots. seas 1 to
2 feet. wave detail: south 1 foot at 3 seconds and northeast
1 foot at 8 seconds. a slight chance of showers and thunderstorms
after midnight.
.thursday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. wave detail: southwest 1 foot at
3 seconds and northeast 1 foot at 8 seconds. a slight chance of
showers and thunderstorms in the morning.
.thursday night...south winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: southeast 1 foot at 4 seconds and northeast 1 foot
at 7 seconds. a slight chance of showers and thunderstorms after
midnight.
.friday...south winds 5 to 10 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. wave detail: south 1 foot at
4 seconds and northeast 1 foot at 8 seconds.
.friday night...southeast winds 5 to 10 knots. seas 2 feet.
.saturday...southeast winds 5 to 10 knots. seas 2 feet.
.saturday night...southeast winds 5 to 10 knots. seas 2 feet.
.sunday...south winds around 5 knots. seas 2 feet.
.sunday night...south winds around 5 knots, becoming southwest
after midnight. seas 1 to 2 feet.
winds and seas higher in and near thunderstorms.
$$
(12/15)
Latest Coastal Waters Forecast by KTBW
Issued 8/11/2026 9:24 AM America/New_York.
Valid through 8/11/2026 10:15 PM America/New_York.
fzus52 ktbw 111324
cwftbw
expires:202608120215;;998105
coastal waters forecast for florida
national weather service tampa bay ruskin fl
924 am edt tue aug 11 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.
gmz853-120215-
coastal waters from englewood to tarpon springs fl out 20 nm-
924 am edt tue aug 11 2026
.today...east winds around 5 knots, becoming west early this
afternoon, then becoming northwest late. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. bay and inland waters
light chop.
.tonight...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 2 seconds and south 1 foot at
4 seconds. bay and inland waters light chop.
.wednesday...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. bay and inland waters
light chop.
.wednesday night...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 3 seconds and south 1 foot
at 4 seconds. bay and inland waters light chop.
.thursday...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds and south 1 foot at
5 seconds. bay and inland waters light chop.
.thursday night...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 4 seconds and south 1 foot
at 6 seconds. bay and inland waters light chop.
.friday...north winds 5 to 10 knots. seas 1 foot or less. bay and
inland waters light chop. isolated showers and thunderstorms in
the afternoon.
.friday night...northwest winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. bay and inland waters light
chop.
.saturday...east winds 5 to 10 knots, becoming west in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms in the afternoon.
winds and seas higher in and near thunderstorms.
$$
(13/15)
Latest Coastal Waters Forecast by KTBW
Issued 8/11/2026 9:24 AM America/New_York.
Valid through 8/11/2026 10:15 PM America/New_York.
fzus52 ktbw 111324
cwftbw
expires:202608120215;;998104
coastal waters forecast for florida
national weather service tampa bay ruskin fl
924 am edt tue aug 11 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.
gmz876-120215-
waters from bonita beach to englewood fl out 20 to 60 nm-
924 am edt tue aug 11 2026
.today...east winds 5 to 10 knots, becoming north late. seas
1 foot or less. wave detail: southeast 1 foot at 4 seconds.
.tonight...north winds around 5 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 4 seconds.
.wednesday...north winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds.
.wednesday night...north winds 5 to 10 knots. seas 1 foot or
less. wave detail: north 1 foot at 2 seconds and south 1 foot at
4 seconds.
.thursday...north winds around 5 knots. seas 1 foot or less. wave
detail: north 1 foot at 3 seconds. isolated showers and
thunderstorms in the morning.
.thursday night...north winds 5 to 10 knots. seas 1 foot or less.
wave detail: north 1 foot at 3 seconds.
.friday...northeast winds around 5 knots. seas 1 foot or less.
isolated showers and thunderstorms.
.friday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. isolated showers and
thunderstorms.
.saturday...east winds 5 to 10 knots. seas 1 foot or less.
isolated showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
(14/15)
Latest Coastal Waters Forecast by KTBW
Issued 8/11/2026 9:24 AM America/New_York.
Valid through 8/11/2026 10:15 PM America/New_York.
fzus52 ktbw 111324
cwftbw
expires:202608120215;;998106
coastal waters forecast for florida
national weather service tampa bay ruskin fl
924 am edt tue aug 11 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.
gmz873-120215-
waters from englewood to tarpon springs fl out 20 to 60 nm-
924 am edt tue aug 11 2026
.today...east winds around 5 knots, becoming north this
afternoon. seas 1 foot or less. wave detail: south 1 foot at
5 seconds.
.tonight...northwest winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 5 seconds.
.wednesday...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 2 seconds and south 1 foot at
5 seconds.
.wednesday night...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 3 seconds and south 1 foot
at 4 seconds.
.thursday...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds and south 1 foot at
4 seconds.
.thursday night...northwest winds around 5 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 4 seconds and south 1 foot
at 6 seconds.
.friday...north winds around 5 knots. seas 1 foot or less.
.friday night...north winds around 5 knots. seas 1 foot or less.
.saturday...northeast winds around 5 knots. seas 1 foot or less.
isolated showers and thunderstorms in the morning.
winds and seas higher in and near thunderstorms.
$$
(15/15)
Latest Coastal Waters Forecast by KTBW
Issued 8/11/2026 9:24 AM America/New_York.
Valid through 8/11/2026 10:15 PM America/New_York.
fzus52 ktbw 111324
cwftbw
expires:202608120215;;998103
coastal waters forecast for florida
national weather service tampa bay ruskin fl
924 am edt tue aug 11 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.
gmz856-120215-
coastal waters from bonita beach to englewood fl out 20 nm-
924 am edt tue aug 11 2026
.today...southeast winds 5 to 10 knots, diminishing to around
5 knots early this afternoon, then becoming west late. seas
1 foot or less. wave detail: southeast 1 foot at 3 seconds. bay
and inland waters light chop.
.tonight...northwest winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. wave detail: northwest
1 foot at 2 seconds and south 1 foot at 4 seconds. bay and inland
waters light chop.
.wednesday...north winds 5 to 10 knots. seas 1 foot or less. wave
detail: northwest 1 foot at 2 seconds and south 1 foot at
4 seconds. bay and inland waters light chop.
.wednesday night...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 3 seconds. bay and inland
waters light chop.
.thursday...north winds 5 to 10 knots. seas 1 foot or less. wave
detail: northwest 1 foot at 3 seconds. bay and inland waters
light chop.
.thursday night...northwest winds 5 to 10 knots, becoming north
after midnight. seas 1 foot or less. wave detail: northwest
1 foot at 3 seconds. bay and inland waters light chop.
.friday...east winds around 5 knots, becoming northwest in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
scattered showers and thunderstorms in the afternoon.
.friday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms.
.saturday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms.
winds and seas higher in and near thunderstorms.
$$
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