(1/12)
Latest Coastal Waters Forecast by KKEY
Issued 8/27/2026 4:15 PM America/New_York.
Valid through 8/28/2026 4:30 AM America/New_York.
fzus52 kkey 272015
cwfkey
expires:202608280830;;462699
coastal waters forecast for the florida keys
national weather service key west fl
415 pm edt thu aug 27 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.
gmz032-035-280830-
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-
415 pm edt thu aug 27 2026
.tonight...east to southeast winds near 10 knots. seas around 1
foot. nearshore waters a light chop. a chance of showers and
thunderstorms.
.friday...east to southeast winds 5 to 10 knots. seas around 1
foot. nearshore waters smooth to a light chop. a chance of
showers and thunderstorms.
.friday night...east winds near 10 knots, increasing briefly to
10 to 15 knots. seas around 1 foot, except building to 1 to 2
feet west of the marquesas keys. nearshore waters a light chop,
briefly becoming a light to moderate chop. a chance of showers
and thunderstorms.
.saturday...east winds near 10 knots. seas around 1 foot.
nearshore waters a light chop. a 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 chance of showers
and thunderstorms.
.sunday...east to southeast winds near 10 knots. seas around
1 foot. nearshore waters a light chop. a chance of showers and
thunderstorms.
.sunday 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.
.monday...east winds 5 to 10 knots. seas 1 to 2 feet. nearshore
waters smooth to a light chop. a chance of showers and
thunderstorms.
.monday 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.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less.
nearshore waters smooth to a light chop. showers and
thunderstorms likely.
.tuesday night...east winds near 10 knots. seas 1 to 2 feet.
nearshore waters a light chop. a chance of showers and
thunderstorms.
$$
(2/12)
Latest Coastal Waters Forecast by KKEY
Issued 8/27/2026 4:15 PM America/New_York.
Valid through 8/28/2026 4:30 AM America/New_York.
fzus52 kkey 272015
cwfkey
expires:202608280830;;462701
coastal waters forecast for the florida keys
national weather service key west fl
415 pm edt thu aug 27 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>075-280830-
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-
415 pm edt thu aug 27 2026
.tonight...east winds near 10 knots, becoming east to southeast
and increasing to 10 to 15 knots. seas 2 to 3 feet. wave detail:
east 2 feet at 4 seconds. a slight chance of showers and
thunderstorms.
.friday...east to southeast winds near 10 knots. seas around 2
feet. wave detail: east 2 feet at 4 seconds. a chance of showers
and thunderstorms.
.friday night...northeast to east winds 10 to 15 knots, becoming
east. seas 2 to 3 feet. wave detail: northeast to east 2 feet at
4 seconds. a chance of showers and thunderstorms.
.saturday...east winds near 10 knots. seas around 2 feet. a
chance of showers and thunderstorms.
.saturday night...northeast to east winds 10 to 15 knots, becoming
east to southeast. seas 2 to 3 feet. a chance of showers and
thunderstorms.
.sunday...east to southeast winds near 10 knots, becoming east.
seas 2 to 3 feet. a chance of showers and thunderstorms.
.sunday night...east winds near 10 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms.
.monday...east winds 5 to 10 knots. seas 1 to 2 feet. showers and
thunderstorms likely.
.monday night...east winds near 10 knots. seas 2 to 3 feet.
showers and thunderstorms likely.
.tuesday...east winds near 10 knots. seas around 2 feet. a chance
of showers and thunderstorms.
.tuesday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a chance of showers and thunderstorms.
$$
(3/12)
Latest Coastal Waters Forecast by KKEY
Issued 8/27/2026 4:15 PM America/New_York.
Valid through 8/28/2026 4:30 AM America/New_York.
fzus52 kkey 272015
cwfkey
expires:202608280830;;462698
coastal waters forecast for the florida keys
national weather service key west fl
415 pm edt thu aug 27 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.
gmz031-280830-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
415 pm edt thu aug 27 2026
.tonight...east to southeast winds near 10 knots. bay waters a
light chop. a slight chance of showers and thunderstorms.
.friday...east to southeast winds 5 to 10 knots. bay waters
smooth to a light chop. a chance of showers and thunderstorms.
.friday night...east winds near 10 knots. bay waters a light
chop. a chance of showers and thunderstorms.
.saturday...east winds 5 to 10 knots, increasing to near 10 knots.
bay waters smooth to a light chop, becoming a light chop. a
chance of showers and thunderstorms.
.saturday night...east winds 10 to 15 knots. bay waters a light
to moderate chop. a chance of showers and thunderstorms.
.sunday...east to southeast winds near 10 knots. bay waters a
light chop. a chance of showers and thunderstorms.
.sunday night...east winds 10 to 15 knots. nearshore waters a
light to moderate chop. a chance of showers and thunderstorms.
.monday...east winds 5 to 10 knots. nearshore waters smooth to a
light chop. showers and thunderstorms likely.
.monday night...east winds 10 to 15 knots. nearshore waters a
light to moderate chop. a chance of showers and thunderstorms.
.tuesday...east winds 5 to 10 knots. bay waters smooth to a light
chop. showers and thunderstorms likely.
.tuesday night...northeast to east winds 10 to 15 knots. bay
waters a light to moderate chop. a chance of showers and
thunderstorms.
$$
(4/12)
Latest Coastal Waters Forecast by KKEY
Issued 8/27/2026 4:15 PM America/New_York.
Valid through 8/28/2026 4:30 AM America/New_York.
fzus52 kkey 272015
cwfkey
expires:202608280830;;462702
coastal waters forecast for the florida keys
national weather service key west fl
415 pm edt thu aug 27 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.
gmz033-034-280830-
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-
415 pm edt thu aug 27 2026
.tonight...east winds 5 to 10 knots, becoming east to southeast
and increasing to near 10 knots. seas around 1 foot. wave detail:
east to southeast 1 foot at 3 seconds. a slight chance of showers
and thunderstorms.
.friday...east to southeast winds 5 to 10 knots. seas around
1 foot. wave detail: east to southeast 1 foot at 3 seconds. a
chance of showers and thunderstorms.
.friday night...east winds 5 to 10 knots, increasing to near 10
knots. seas around 1 foot. wave detail: east 1 foot at 3 seconds.
a chance of showers and thunderstorms.
.saturday...east winds 5 to 10 knots. seas 1 to 2 feet. a chance
of showers and thunderstorms.
.saturday night...east winds near 10 knots, increasing to 10 to
15 knots. seas 1 to 2 feet. a chance of showers and
thunderstorms.
.sunday...east to southeast winds near 10 knots, decreasing to 5
to 10 knots. seas 1 to 2 feet. a chance of showers and
thunderstorms.
.sunday night...east winds near 10 knots. seas 1 to 2 feet.
showers and thunderstorms likely.
.monday...east winds 5 to 10 knots. seas around 1 foot. a chance
of showers and thunderstorms.
.monday night...east winds near 10 knots. seas around 1 foot.
showers and thunderstorms likely.
.tuesday...east winds 5 to 10 knots. seas around 1 foot. a chance
of showers and thunderstorms.
.tuesday night...east winds near 10 knots. seas around 2 feet.
showers likely with a chance of thunderstorms.
$$
(5/12)
Latest Coastal Waters Forecast by KMFL
Issued 8/27/2026 3:56 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmfl 271956
cwfmfl
expires:202608280800;;461174
coastal waters forecast for florida
national weather service miami fl
356 pm edt thu aug 27 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.
amz650-670-280800-
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-
356 pm edt thu aug 27 2026
.tonight...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters light chop. a
slight chance of showers and tstms early this evening.
.fri...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters light chop.
.fri night...e winds 5 to 10 kt. seas less than 2 ft or less, then
around 2 ft after midnight. wave detail: e 1 foot at 3 seconds.
intracoastal waters light chop. a chance of showers and tstms late.
.sat...e winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: e 1 foot at 4 seconds. intracoastal
waters light chop. a chance of tstms. showers likely until late
afternoon, then a chance of showers late.
.sat night...e winds 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 4 seconds.
intracoastal waters a moderate chop. a chance of showers and tstms.
.sun...e winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft at
4 seconds. intracoastal waters light chop. showers likely. a chance
of tstms in the morning, then tstms likely in the afternoon.
.sun night...e winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop. showers and tstms likely early in the evening,
then a chance of showers and tstms in the late evening and early
morning.
.mon...e winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop. a chance of tstms. showers likely until late afternoon,
then a chance of showers late.
.mon night...e winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop. a chance of showers and tstms.
.tue...e winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop. a chance of tstms. showers likely until late afternoon,
then a chance of showers late.
.tue night...e winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop. a chance of showers and tstms early in the
evening. a chance of showers and tstms after midnight.
winds and seas higher in and near tstms.
$$
(6/12)
Latest Coastal Waters Forecast by KMFL
Issued 8/27/2026 3:56 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmfl 271956
cwfmfl
expires:202608280800;;461175
coastal waters forecast for florida
national weather service miami fl
356 pm edt thu aug 27 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.
amz651-671-280800-
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-
356 pm edt thu aug 27 2026
.tonight...e winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 3 seconds. intracoastal waters light chop. a
slight chance of showers and tstms.
.fri...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters light chop.
.fri night...e winds 10 to 15 kt. seas around 2 ft. wave detail: e
2 ft at 3 seconds. intracoastal waters a moderate chop. a chance of
showers and tstms in the late evening and overnight.
.sat...e winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: e 1 foot at 3 seconds. intracoastal
waters light chop. showers likely with a chance of tstms.
.sat night...e winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. wave detail: e 2 ft at 3 seconds.
intracoastal waters a moderate chop. a chance of tstms. showers
likely until early morning, then a chance of showers late.
.sun...se winds 10 to 15 kt, becoming e 5 to 10 kt in the afternoon.
seas around 2 ft. wave detail: e 2 ft at 4 seconds. intracoastal
waters a moderate chop. showers likely. a chance of tstms in the
morning, then tstms likely in the afternoon.
.sun night...e winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop. showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.
.mon...e winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. intracoastal waters light chop. showers likely. a
chance of tstms in the morning, then tstms likely in the afternoon.
.mon night...e winds 10 to 15 kt. seas around 2 ft. intracoastal
waters a moderate chop. showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.
.tue...e winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. intracoastal waters light chop. a chance of tstms.
showers likely until late afternoon, then a chance of showers late.
.tue night...e winds around 10 kt. seas around 2 ft. intracoastal
waters light chop. a chance of showers and tstms.
winds and seas higher in and near tstms.
$$
(7/12)
Latest Coastal Waters Forecast by KMFL
Issued 8/27/2026 3:56 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmfl 271956
cwfmfl
expires:202608280800;;461176
coastal waters forecast for florida
national weather service miami fl
356 pm edt thu aug 27 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.
gmz656-657-676-280800-
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-
356 pm edt thu aug 27 2026
.tonight...se winds around 5 kt, increasing to 5 to 10 kt after
midnight. seas less than 2 ft or less. bay and inland waters light
chop. a slight chance of showers and tstms until early morning, then
a chance of showers and tstms late.
.fri...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 2 seconds. bay and inland waters light chop. a
chance of showers and tstms in the morning. a chance of showers and
tstms late.
.fri night...e winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 2 seconds. bay and inland waters light chop. a
chance of showers and tstms.
.sat...e winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. seas less than 2 ft or less. wave detail: e 1 foot at
2 seconds. bay and inland waters light chop. a chance of tstms in
the morning. showers likely. tstms likely in the afternoon.
.sat night...e winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 2 seconds. bay and inland waters light chop.
showers. tstms likely, mainly in the evening.
.sun...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 3 seconds. bay and inland waters light chop.
showers with a chance of tstms in the morning, then showers with
tstms likely in the afternoon.
.sun night...e winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.
.mon...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 until late
afternoon, then showers and tstms late.
.mon night...e winds 10 to 15 kt. seas less than 2 ft or less. bay
and inland waters light chop. a chance of showers and tstms.
.tue...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 in the
morning, then showers and tstms in the afternoon.
.tue night...e winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. showers and tstms likely early in the
evening, then a chance of showers and tstms in the late evening and
overnight.
winds and seas higher in and near tstms.
$$
(8/12)
Latest Coastal Waters Forecast by KMFL
Issued 8/27/2026 3:56 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmfl 271956
cwfmfl
expires:202608280800;;461177
coastal waters forecast for florida
national weather service miami fl
356 pm edt thu aug 27 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.
amz610-280800-
lake okeechobee-
356 pm edt thu aug 27 2026
.tonight...se winds around 5 kt. lake waters smooth. a chance of
showers and tstms early this evening.
.fri...se winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon.
.fri night...e winds 5 to 10 kt, becoming se after midnight. lake
waters light chop. a chance of showers and tstms early in the
evening.
.sat...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. lake waters light chop. a chance of showers in the
morning. a chance of tstms late in the morning, then showers and
tstms likely in the afternoon.
.sat night...e winds 5 to 10 kt. lake waters light chop. showers and
tstms likely early in the evening, then a chance of tstms late in
the evening. a chance of showers in the late evening and early
morning.
.sun...e winds 5 to 10 kt. lake waters light chop. a chance of
showers in the morning. a chance of tstms late in the morning, then
showers and tstms likely in the afternoon.
.sun night...e winds 5 to 10 kt. lake waters light chop. showers and
tstms likely early in the evening.
.mon...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. lake waters light chop. a chance of showers and tstms in
the morning, then showers and tstms in the afternoon.
.mon night...e winds 5 to 10 kt. lake waters light chop. showers and
tstms early in the evening.
.tue...ne winds around 5 kt, becoming e in the afternoon. lake
waters light chop. a chance of showers and tstms in the morning,
then showers and tstms in the afternoon.
.tue night...e winds 5 to 10 kt. lake waters light chop. showers and
tstms early in the evening.
winds and waves higher in and near tstms.
$$
(9/12)
Latest Coastal Waters Forecast by KMFL
Issued 8/27/2026 3:56 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmfl 271956
cwfmfl
expires:202608280800;;461178
coastal waters forecast for florida
national weather service miami fl
356 pm edt thu aug 27 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.
amz630-280800-
biscayne bay-
356 pm edt thu aug 27 2026
.tonight...e winds 5 to 10 kt. light chop. a slight chance of
showers and tstms early this evening. a slight chance of showers and
tstms late.
.fri...se winds 5 to 10 kt. light chop.
.fri night...e winds 5 to 10 kt. light chop. a chance of showers and
tstms late.
.sat...e winds 5 to 10 kt. light chop. a chance of showers and tstms
in the morning, then showers and tstms likely in the afternoon.
.sat night...e winds 5 to 10 kt. light chop. showers likely early in
the evening. a chance of tstms until early morning. a chance of
showers in the late evening and early morning.
.sun...e winds 5 to 10 kt. light chop. a chance of showers and tstms
until late afternoon, then showers and tstms likely late.
.sun night...e winds 10 to 15 kt. a moderate chop. a chance of
showers and tstms.
.mon...e winds 5 to 10 kt. light chop. a chance of showers and tstms
in the morning, then showers and tstms likely in the afternoon.
.mon night...e winds 5 to 10 kt. light chop. showers and tstms
likely early in the evening, then a chance of showers and tstms in
the late evening and overnight.
.tue...e winds 5 to 10 kt. light chop. a chance of showers and
tstms.
.tue night...e winds 5 to 10 kt. light chop. a chance of showers and
tstms.
winds and waves higher in and near tstms.
$$
(10/12)
Latest Coastal Waters Forecast by KMLB
Issued 8/27/2026 2:55 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmlb 271855
cwfmlb
expires:202608280800;;459291
coastal waters forecast for east central florida
national weather service melbourne fl
255 pm edt thu aug 27 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.
amz555-280800-
sebastian inlet to jupiter inlet 0-20 nm-
255 pm edt thu aug 27 2026
.tonight...south winds 5 to 10 knots. seas 2 feet. wave detail:
southeast 2 feet at 4 seconds and northeast 1 foot at 8 seconds.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms.
.friday...southeast winds 5 to 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 4 seconds and northeast 1 foot at
9 seconds. a light chop on the intracoastal waters. a slight
chance of showers and thunderstorms.
.friday night...southeast winds 5 to 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 4 seconds and northeast 1 foot at
8 seconds. mostly smooth on the intracoastal waters. a chance of
showers with a slight chance of thunderstorms after midnight.
.saturday...east winds 5 to 10 knots. seas 2 feet. wave detail:
east 2 feet at 4 seconds and northeast 1 foot at 8 seconds. a
light chop on the intracoastal waters. showers likely with a
chance of thunderstorms.
.saturday night...east winds 5 to 10 knots. seas 2 feet. wave
detail: east 2 feet at 4 seconds and east 2 feet at 7 seconds.
mostly smooth on the intracoastal waters. a chance of showers and
thunderstorms.
.sunday...east winds 5 to 10 knots. seas 2 feet. wave detail:
east 2 feet at 7 seconds and southeast 1 foot at 4 seconds. a
light chop on the intracoastal waters. showers likely. a chance
of thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.sunday night...east winds 5 to 10 knots. seas 2 feet. mostly
smooth on the intracoastal waters. a chance of showers and
thunderstorms.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. a light
chop on the intracoastal waters. showers likely. a chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.monday night...east winds 5 to 10 knots. seas 2 feet. mostly
smooth on the intracoastal waters. a chance of showers and
thunderstorms.
.tuesday...east winds 5 to 10 knots. seas 2 feet. a light chop on
the intracoastal waters. a chance of thunderstorms. showers
likely in the morning, then a chance of showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 2 to 3 feet.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
winds and waves higher in and near thunderstorms.
$$
(11/12)
Latest Coastal Waters Forecast by KMLB
Issued 8/27/2026 2:55 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus52 kmlb 271855
cwfmlb
expires:202608280800;;459294
coastal waters forecast for east central florida
national weather service melbourne fl
255 pm edt thu aug 27 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.
amz575-280800-
sebastian inlet to jupiter inlet 20-60 nm-
255 pm edt thu aug 27 2026
.tonight...southeast winds 5 to 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 3 seconds and east 1 foot at
8 seconds. a slight chance of showers and thunderstorms.
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 3 seconds and east 2 feet at
9 seconds. a slight chance of showers and thunderstorms in the
morning.
.friday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 2 feet at 3 seconds and east 2 feet at
8 seconds. a chance of showers and thunderstorms after midnight.
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 4 seconds and east 2 feet at 8 seconds.
showers likely with a chance of thunderstorms.
.saturday night...east winds around 10 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 3 seconds and east 2 feet at
7 seconds. a chance of thunderstorms. showers likely in the
evening, then a chance of showers after midnight.
.sunday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 9 seconds.
showers likely. a chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.sunday night...east winds 5 to 10 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms.
.monday...east winds 5 to 10 knots. seas 2 to 3 feet. a chance of
thunderstorms. showers likely in the morning, then a chance of
showers in the afternoon.
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms.
.tuesday...east winds 5 to 10 knots. seas 2 to 3 feet. a chance
of thunderstorms. showers likely in the morning, then a chance of
showers in the afternoon.
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet. a
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
$$
(12/12)
Latest Coastal Waters Forecast by KTBW
Issued 8/27/2026 4:16 PM America/New_York.
Valid through 8/28/2026 5:15 AM America/New_York.
fzus52 ktbw 272016
cwftbw
expires:202608280915;;462718
coastal waters forecast for florida
national weather service tampa bay ruskin fl
416 pm edt thu aug 27 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.
gmz856-280915-
coastal waters from bonita beach to englewood fl out 20 nm-
416 pm edt thu aug 27 2026
.tonight...southeast winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 3 seconds. bay and inland waters
smooth. scattered showers and thunderstorms early this evening,
then isolated showers and thunderstorms late this evening and
overnight.
.friday...southeast winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: south 1 foot at
3 seconds. bay and inland waters smooth. isolated showers and
thunderstorms.
.friday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: southeast 1 foot at
3 seconds. bay and inland waters light chop. scattered showers.
isolated thunderstorms in the evening, then scattered
thunderstorms after midnight.
.saturday...east winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: southeast 1 foot at
3 seconds. bay and inland waters light chop. scattered showers
and thunderstorms in the morning, then numerous showers and
thunderstorms in the afternoon.
.saturday night...east winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. seas 1 foot or less. wave detail:
southeast 1 foot at 3 seconds. bay and inland waters a moderate
chop. numerous showers. numerous thunderstorms, mainly in the
evening.
.sunday...east winds around 10 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: southeast 1 foot at
3 seconds. bay and inland waters light chop. scattered showers
and thunderstorms in the morning, then showers and thunderstorms
in the afternoon.
.sunday night...east winds 10 to 15 knots. seas 1 foot or less,
then around 2 feet after midnight. bay and inland waters a
moderate chop. showers and thunderstorms, mainly in the evening.
.monday...east winds 5 to 10 knots. seas 1 foot or less. bay and
inland waters light chop. scattered showers and thunderstorms in
the morning, then numerous showers and thunderstorms in the
afternoon.
.monday night...east winds 10 to 15 knots. seas 1 foot or less,
then around 2 feet after midnight. bay and inland waters a
moderate chop. numerous showers and thunderstorms, mainly in the
evening.
.tuesday...east winds 5 to 10 knots. seas 1 foot or less. bay and
inland waters light chop. isolated showers and thunderstorms in
the morning, then numerous showers and thunderstorms in the
afternoon.
winds and seas higher in and near thunderstorms.
$$
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