fzus52 kkey 180230
cwfkey
expires:202609181430;;632591

coastal waters forecast for the florida keys
national weather service key west fl
1030 pm edt thu sep 17 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.


gmz031-181430-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
1030 pm edt thu sep 17 2026

.overnight...northeast to east winds 10 to 15 knots early, 
decreasing to near 10 knots. bay waters a light to moderate chop, 
becoming a light chop. showers likely with a chance of 
thunderstorms.
.friday...northeast to east winds 5 to 10 knots. bay waters 
smooth to a light chop. showers likely with a chance of 
thunderstorms. 
.friday night...northeast to east winds 5 to 10 knots. bay waters
smooth to a light chop. a chance of showers and thunderstorms. 
.saturday...east to southeast winds 5 to 10 knots. bay waters
smooth to a light chop. showers likely with a chance of
thunderstorms. 
.saturday night...southeast winds 5 to 10 knots. bay waters
smooth to a light chop. showers likely with a chance of
thunderstorms. 
.sunday...south winds 5 to 10 knots. bay waters smooth to a light
chop. showers likely with a chance of thunderstorms. 
.sunday night...southeast to south winds 5 to 10 knots. bay
waters smooth to a light chop. a chance of showers and
thunderstorms. 
.monday...south to southwest winds 5 to 10 knots. bay waters 
smooth to a light chop. showers and thunderstorms likely. 
.monday night...southeast to south 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. 
.tuesday...southeast to south winds 5 to 10 knots. bay waters
smooth to a light chop. showers likely with a chance of
thunderstorms. 
.tuesday night...southeast winds 5 to 10 knots. bay waters smooth
to a light chop. showers likely with a chance of thunderstorms. 

$$

fzus52 kkey 180230
cwfkey
expires:202609181430;;632595

coastal waters forecast for the florida keys
national weather service key west fl
1030 pm edt thu sep 17 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.


gmz033-034-181430-
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-
1030 pm edt thu sep 17 2026

.overnight...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. wave detail: northeast to east 3 feet at 4 seconds.
showers likely with a chance of thunderstorms. 
.friday...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 2 
feet at 4 seconds. showers likely with a chance of thunderstorms. 
.friday night...east winds 5 to 10 knots. seas 1 to 2 feet.
showers likely with a chance of thunderstorms. 
.saturday...east to southeast winds 5 to 10 knots. seas 1 to 2 feet.
showers likely with a chance of thunderstorms. 
.saturday night...east to southeast winds 5 to 10 knots. seas
around 1 foot. showers likely with a chance of thunderstorms.
.sunday...south winds 5 to 10 knots. seas around 1 foot. showers
likely with a chance of thunderstorms. 
.sunday night...south to southwest winds 5 to 10 knots. seas 
around 1 foot. showers and thunderstorms likely. 
.monday...south to southwest winds near 5 knots. seas around 1 
foot. showers likely with a chance of thunderstorms. 
.monday night...southeast to south winds 5 to 10 knots, increasing
to near 10 knots. seas 1 to 2 feet. showers likely with a chance 
of thunderstorms. 
.tuesday...southeast to south winds 5 to 10 knots. seas 1 to 2 
feet. showers likely with a chance of thunderstorms.
.tuesday night...southeast winds 5 to 10 knots. seas 1 to 2 feet. 
showers likely with a chance of thunderstorms.

$$

fzus52 kkey 180230
cwfkey
expires:202609181430;;632592

coastal waters forecast for the florida keys
national weather service key west fl
1030 pm edt thu sep 17 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.


gmz032-035-181430-
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-
1030 pm edt thu sep 17 2026

.overnight...northeast to east winds 10 to 15 knots early, 
decreasing to near 10 knots. seas 1 to 2 feet, except around 2 
feet west of the marquesas keys. nearshore waters a light to 
moderate chop, becoming a light chop. showers likely with a chance
of thunderstorms.
.friday...east winds near 10 knots, decreasing to 5 to 10 knots. 
seas 1 to 2 feet, subsiding to around 1 foot. nearshore waters a 
light chop, becoming smooth to a light chop. showers likely with a
chance of thunderstorms. 
.friday night...northeast to east winds 5 to 10 knots. seas
around 1 foot. nearshore waters smooth to a light chop. showers 
likely with a chance of thunderstorms. 
.saturday...east to southeast winds 5 to 10 knots. seas 1 foot or
less. nearshore waters smooth to a light chop. showers likely
with a chance of thunderstorms. 
.saturday night...southeast winds 5 to 10 knots. seas 1 foot or
less. nearshore waters smooth to a light chop. showers likely
with a chance of thunderstorms. 
.sunday...south winds near 5 knots, increasing to around 10 knots.
seas 1 foot or less, building to around 1 foot. nearshore waters 
smooth, becoming a light chop. showers likely with a chance of 
thunderstorms. 
.sunday night...south winds 5 to 10 knots. seas around 1 foot. 
nearshore waters smooth to a light chop. showers and thunderstorms
likely. 
.monday...south to southwest winds 5 to 10 knots. seas 1 foot or 
less. nearshore waters smooth to a light chop. showers and 
thunderstorms likely. 
.monday night...southeast to south winds 5 to 10 knots. seas
1 foot or less. nearshore waters smooth to a light chop. showers
likely with a chance of thunderstorms. 
.tuesday...southeast to south winds 5 to 10 knots. seas 1 foot or
less. nearshore waters smooth to a light chop. showers likely with
a chance of thunderstorms.
.tuesday night...southeast winds 5 to 10 knots. seas 1 foot or
less. nearshore waters smooth to a light chop. showers likely 
with a chance of thunderstorms. 

$$

fzus52 kkey 180230
cwfkey
expires:202609181430;;632594

coastal waters forecast for the florida keys
national weather service key west fl
1030 pm edt thu sep 17 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>075-181430-
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-
1030 pm edt thu sep 17 2026

.overnight...east winds 10 to 15 knots early, decreasing to near 
10 knots. seas 2 to 3 feet, subsiding to around 2 feet. wave 
detail: east 3 feet at 5 seconds. showers likely with a chance of
thunderstorms.
.friday...east to southeast winds near 10 knots, decreasing to 5 
to 10 knots. seas around 2 feet, subsiding to 1 to 2 feet. wave 
detail: east 2 feet at 5 seconds. showers likely with a chance of
thunderstorms.
.friday night...east winds 5 to 10 knots. seas 1 to 2 feet. wave 
detail: northeast to east 2 feet at 5 seconds. showers likely 
with a chance of thunderstorms. 
.saturday...east to southeast winds near 5 knots. seas around
1 foot. showers likely with a chance of thunderstorms. 
.saturday night...east to southeast winds 5 to 10 knots, becoming
southeast to south. seas 1 to 2 feet. showers likely with a 
chance of thunderstorms. 
.sunday...south winds 5 to 10 knots. seas 1 to 2 feet. showers 
likely with a chance of thunderstorms. 
.sunday night...south to southwest winds 5 to 10 knots. seas 1 to
2 feet. showers likely with a chance of thunderstorms. 
.monday...south to southwest winds 5 to 10 knots. seas 1 to 2 
feet. showers likely with a chance of thunderstorms. 
.monday night...southeast winds 5 to 10 knots, increasing to near
10 knots. seas 1 to 2 feet, building to around 2 feet. a chance 
of showers and thunderstorms.
.tuesday...southeast to south winds 5 to 10 knots. seas 1 to
2 feet. showers likely with a chance of thunderstorms.
.tuesday night...southeast winds near 10 knots. seas around 2 
feet. showers likely with a chance of thunderstorms. 

$$

fzus52 kmfl 180801
cwfmfl
expires:202609182100;;644621

coastal waters forecast for florida
national weather service miami fl
401 am edt fri sep 18 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. 


gmz656-657-676-182100-
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-
401 am edt fri sep 18 2026

.today...ne winds 5 to 10 kt. seas 1 to 2 ft. wave detail: e 2 ft at
3 seconds. bay and inland waters light chop. a chance of showers and
tstms. 
.tonight...ne winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: ne 1 foot at 2 seconds. bay and inland waters light chop. a
chance of showers and tstms. 
.sat...e winds 5 to 10 kt, becoming se 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 showers and tstms. 
.sat night...e winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth. showers likely with a chance of tstms. 
.sun...se winds around 5 kt, becoming sw in the afternoon. seas less
than 2 ft or less. bay and inland waters smooth. showers likely with
a chance of tstms. 
.sun night...s winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth. showers likely with a chance of tstms. 
.mon...s 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 with a chance of tstms in the morning, then showers
with tstms likely in the afternoon. 
.mon night...s winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. showers likely. tstms likely early in
the evening, then a chance of tstms in the late evening and
overnight. 
.tue...s winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop. showers with a chance of tstms until late
afternoon, then showers and tstms likely late. 
.tue night...se winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. showers likely. tstms likely early in
the evening, then a chance of tstms in the late evening and
overnight.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 180801
cwfmfl
expires:202609182100;;644622

coastal waters forecast for florida
national weather service miami fl
401 am edt fri sep 18 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. 


amz610-182100-
lake okeechobee-
401 am edt fri sep 18 2026

.today...ne winds 5 to 10 kt. lake waters light chop. a slight
chance of showers and tstms late this morning. showers and tstms
likely this afternoon. 
.tonight...ne winds 5 to 10 kt, diminishing to around 5 kt after
midnight. lake waters light chop. showers and tstms likely early in
the evening. 
.sat...ne winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.sat night...e winds around 5 kt. lake waters smooth. 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 around 5 kt. lake waters smooth. showers and tstms in
the afternoon. 
.sun night...se winds around 5 kt. lake waters smooth. showers with
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. 
.mon...s winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the morning, then showers and tstms in the afternoon. 
.mon night...se winds around 5 kt. lake waters smooth. showers and
tstms early in the evening. 
.tue...s winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the morning, then showers and tstms in the afternoon. 
.tue night...se winds around 5 kt. lake waters smooth. showers and
tstms early in the evening.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 180801
cwfmfl
expires:202609182100;;644623

coastal waters forecast for florida
national weather service miami fl
401 am edt fri sep 18 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. 


amz630-182100-
biscayne bay-
401 am edt fri sep 18 2026

.today...e winds around 5 kt. smooth. a chance of showers and tstms
until late afternoon, then showers and tstms likely late. 
.tonight...ne winds around 5 kt. smooth. showers and tstms likely
early in the evening, then a chance of showers and tstms in the late
evening and overnight. 
.sat...n winds around 5 kt, becoming e in the afternoon. smooth. a
chance of tstms. a chance of showers until late afternoon, then
showers likely late. 
.sat night...se winds around 5 kt. smooth. a chance of tstms.
showers likely until early morning, then a chance of showers late. 
.sun...s winds around 5 kt. smooth. a chance of showers and tstms in
the morning, then showers with tstms likely in the afternoon. 
.sun night...s winds around 5 kt. smooth. showers with a chance of
tstms until early morning, then a chance of showers late. 
.mon...s winds around 5 kt. smooth. showers likely with a chance of
tstms in the morning, then showers with tstms likely in the
afternoon. 
.mon night...s winds 5 to 10 kt. light chop. showers with tstms
likely early in the evening, then showers likely with a chance of
tstms in the late evening and overnight. 
.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 5 to 10 kt. light chop. tstms likely in the
evening. showers. a chance of tstms after midnight.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 180801
cwfmfl
expires:202609182100;;644619

coastal waters forecast for florida
national weather service miami fl
401 am edt fri sep 18 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. 


amz650-670-182100-
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-
401 am edt fri sep 18 2026

.today...e winds around 5 kt. seas 2 to 4 ft, occasionally to 5 ft.
wave detail: n 2 ft at 7 seconds and e 1 foot at 4 seconds.
intracoastal waters smooth. a chance of showers and tstms. 
.tonight...e winds around 5 kt. seas 2 to 3 ft. wave detail: n 2 ft
at 7 seconds and se 1 foot at 2 seconds. intracoastal waters smooth.
a chance of showers and tstms. 
.sat...ne winds around 5 kt. seas around 2 ft. wave detail: n 2 ft
at 6 seconds. intracoastal waters smooth. a chance of showers and
tstms. 
.sat night...e winds around 5 kt, becoming s after midnight. seas
around 2 ft. wave detail: n 1 foot at 6 seconds. intracoastal waters
smooth. a chance of tstms. showers.
.sun...sw winds around 5 kt, becoming se around 5 kt in the
afternoon. seas around 2 ft in the morning, then 1 foot or less.
wave detail: n 1 foot at 7 seconds. intracoastal waters smooth. a
chance of tstms. 
.sun night...se winds around 5 kt. seas less than 2 ft or less. wave
detail: n 1 foot at 7 seconds. intracoastal waters smooth. a chance
of tstms. showers.
.mon...s winds around 5 kt. seas less than 2 ft or less.
intracoastal waters smooth. showers likely. a chance of tstms until
late afternoon, then tstms likely late. 
.mon night...s winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop. showers likely with a chance of tstms. 
.tue...s winds 5 to 10 kt. seas around 2 ft. intracoastal waters
light chop. showers likely with a chance of tstms. 
.tue night...se winds around 5 kt. seas around 2 ft. intracoastal
waters smooth. showers likely with a chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 180801
cwfmfl
expires:202609182100;;644620

coastal waters forecast for florida
national weather service miami fl
401 am edt fri sep 18 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. 


amz651-671-182100-
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-
401 am edt fri sep 18 2026

.today...e winds around 5 kt. seas 2 to 3 ft. wave detail: n 3 ft at
7 seconds and e 1 foot at 3 seconds. intracoastal waters smooth. a
chance of showers and tstms. 
.tonight...ne winds around 5 kt, becoming se around 5 kt after
midnight. seas 2 to 3 ft. wave detail: n 2 ft at 7 seconds and e
1 foot at 3 seconds. intracoastal waters smooth. a chance of showers
and tstms. 
.sat...ne winds around 5 kt. seas around 2 ft. wave detail: n 2 ft
at 7 seconds and sw 1 foot at 3 seconds. intracoastal waters smooth.
a chance of showers and tstms. 
.sat night...e winds around 5 kt, becoming s after midnight. seas
around 2 ft. wave detail: sw 1 foot at 2 seconds and se 1 foot at
3 seconds. intracoastal waters smooth. a chance of tstms. showers.
.sun...s winds around 5 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: se 1 foot at 2 seconds. intracoastal
waters smooth. a chance of tstms. 
.sun night...s winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 2 seconds and n 1 foot at 6 seconds.
intracoastal waters light chop. a chance of tstms. showers.
.mon...s winds 5 to 10 kt. seas less than 2 ft or less. intracoastal
waters light chop. showers likely with a chance of tstms. 
.mon night...s winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop. showers likely with a chance of
tstms. 
.tue...s winds 5 to 10 kt. seas less than 2 ft or less, then around
2 ft in the afternoon. intracoastal waters light chop. showers
likely with a chance of tstms. 
.tue night...se winds 5 to 10 kt. seas around 2 ft. intracoastal
waters light chop. a chance of tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmlb 180628
cwfmlb
expires:202609181915;;640564

coastal waters forecast for east central florida
national weather service melbourne fl
228 am edt fri sep 18 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.


amz555-181915-
sebastian inlet to jupiter inlet 0-20 nm-
228 am edt fri sep 18 2026

.today...northeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: northeast 3 feet at 7 seconds and southeast 1 foot at
4 seconds. a light chop on the intracoastal waters. a chance of
showers and thunderstorms. 
.tonight...northeast winds around 5 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds and southeast 1 foot at
4 seconds. smooth on the intracoastal waters. a chance of showers
and thunderstorms. 
.saturday...northeast winds around 5 knots. seas 2 to 3 feet.
wave detail: northeast 2 feet at 7 seconds and southeast 1 foot
at 4 seconds. smooth on the intracoastal waters. a chance of
showers and thunderstorms. 
.saturday night...east winds around 5 knots, becoming south after
midnight. seas 2 feet. wave detail: northeast 2 feet at 7 seconds
and southeast 1 foot at 3 seconds. smooth on the intracoastal
waters. a chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.sunday...northwest winds around 5 knots, becoming east in the
afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and northeast 1 foot at 7 seconds. smooth on the
intracoastal waters. a chance of thunderstorms. a chance of
showers in the morning, then showers likely in the afternoon. 
.sunday night...southeast winds around 5 knots, becoming south
after midnight. seas 1 to 2 feet. wave detail: southeast 1 foot
at 3 seconds and northeast 1 foot at 7 seconds. smooth on the
intracoastal waters. a chance of thunderstorms. showers likely in
the evening, then a chance of showers after midnight. 
.monday...west winds around 5 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. smooth on the intracoastal waters. a
chance of showers and thunderstorms in the morning, then showers
and thunderstorms likely in the afternoon. 
.monday night...southeast winds around 5 knots, becoming south
after midnight. seas 2 to 3 feet. smooth on the intracoastal
waters. a chance of showers and thunderstorms. 
.tuesday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. smooth on the intracoastal waters. a
chance of showers and thunderstorms in the morning, then showers
and thunderstorms likely in the afternoon. 
.tuesday night...southeast winds around 5 knots. seas 2 to
3 feet. smooth on the intracoastal waters. a chance of showers
and thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 180628
cwfmlb
expires:202609181915;;640567

coastal waters forecast for east central florida
national weather service melbourne fl
228 am edt fri sep 18 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.


amz575-181915-
sebastian inlet to jupiter inlet 20-60 nm-
228 am edt fri sep 18 2026

.today...northeast winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: north 3 feet at 7 seconds and south 1 foot at 4 seconds.
a chance of showers and thunderstorms. 
.tonight...northeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: north 3 feet at 7 seconds and south 1 foot at 4 seconds.
a chance of showers and thunderstorms. 
.saturday...northeast winds around 5 knots. seas 2 to 3 feet.
wave detail: northeast 2 feet at 7 seconds and south 1 foot at
4 seconds. a chance of showers and thunderstorms. 
.saturday night...southeast winds around 5 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: northeast 2 feet
at 7 seconds and southeast 1 foot at 4 seconds. showers likely
with a chance of thunderstorms. 
.sunday...southwest winds around 5 knots, becoming east in the
afternoon. seas 2 feet. wave detail: north 2 feet at 7 seconds
and southeast 1 foot at 4 seconds. showers likely with a chance
of thunderstorms. 
.sunday night...southeast winds around 5 knots, becoming south
after midnight. seas 2 feet. wave detail: northeast 2 feet at
7 seconds and southeast 1 foot at 4 seconds. showers likely with
a chance of thunderstorms. 
.monday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. a chance of thunderstorms. a chance
of showers in the morning, then showers likely in the afternoon. 
.monday night...south winds 5 to 10 knots. seas 2 to 3 feet.
showers likely with a chance of thunderstorms. 
.tuesday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 3 feet. showers likely with a chance of
thunderstorms. 
.tuesday night...southeast winds around 5 knots. seas 2 to
3 feet. showers likely with a chance of thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 180739
cwftbw
expires:202609182045;;644222

coastal waters forecast for florida
national weather service tampa bay ruskin fl
339 am edt fri sep 18 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.


gmz876-182045-
waters from bonita beach to englewood fl out 20 to 60 nm-
339 am edt fri sep 18 2026

.today...east winds 10 to 15 knots, becoming northeast 5 to
10 knots late. seas 2 to 4 feet, occasionally to 5 feet. wave
detail: northeast 3 feet at 6 seconds. scattered showers.
isolated thunderstorms early this morning, then scattered
thunderstorms late this morning and afternoon. 
.tonight...northeast winds 5 to 10 knots. seas around 2 feet.
wave detail: north 2 feet at 5 seconds. scattered showers and
thunderstorms. 
.saturday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: northeast 1 foot at 4 seconds. scattered showers and
thunderstorms. 
.saturday night...northeast winds around 5 knots, becoming
southeast after midnight. seas 1 foot or less. wave detail:
northeast 1 foot at 4 seconds. scattered thunderstorms. scattered
showers in the evening, then numerous showers after midnight. 
.sunday...southeast winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 3 seconds. numerous showers and
scattered thunderstorms. 
.sunday night...north winds around 5 knots, becoming southeast
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 2 seconds. numerous showers and scattered
thunderstorms. 
.monday...southeast winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms. 
.monday night...southeast winds 5 to 10 knots. seas 1 foot or
less. numerous showers and scattered thunderstorms. 
.tuesday...south winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 180739
cwftbw
expires:202609182045;;644223

coastal waters forecast for florida
national weather service tampa bay ruskin fl
339 am edt fri sep 18 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.


gmz853-182045-
coastal waters from englewood to tarpon springs fl out 20 nm-
339 am edt fri sep 18 2026

.today...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots late. seas 2 to 3 feet.
wave detail: north 2 feet at 4 seconds. bay and inland waters a
moderate chop. isolated showers and thunderstorms early this
afternoon. scattered showers and thunderstorms late. 
.tonight...east winds 10 to 15 knots. seas around 2 feet. wave
detail: north 1 foot at 4 seconds. bay and inland waters a
moderate chop. scattered showers and thunderstorms in the
evening. 
.saturday...east winds 5 to 10 knots, becoming north in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
4 seconds. bay and inland waters light chop. scattered showers
and thunderstorms in the afternoon. 
.saturday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: north 1 foot at
3 seconds. bay and inland waters light chop. scattered showers.
scattered thunderstorms, mainly in the evening. 
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 2 seconds. bay and inland waters light
chop. scattered thunderstorms. scattered showers in the morning,
then numerous showers in the afternoon. 
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 2 seconds. bay and inland waters light chop. numerous
showers and scattered thunderstorms. 
.monday...east winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
numerous showers. scattered thunderstorms in the morning, then
numerous thunderstorms in the afternoon. 
.monday night...east winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. numerous showers and
thunderstorms, mainly in the evening. 
.tuesday...southeast winds 5 to 10 knots, becoming south in the
afternoon. 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.

$$

fzus52 ktbw 180739
cwftbw
expires:202609182045;;644221

coastal waters forecast for florida
national weather service tampa bay ruskin fl
339 am edt fri sep 18 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.


gmz856-182045-
coastal waters from bonita beach to englewood fl out 20 nm-
339 am edt fri sep 18 2026

.today...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots this afternoon. seas around 2 feet. wave detail:
northeast 2 feet at 4 seconds. bay and inland waters a moderate
chop. isolated showers and thunderstorms late this morning.
scattered showers and thunderstorms this afternoon. 
.tonight...northeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: northeast 1 foot at 4 seconds. bay and inland waters
light chop. scattered showers and thunderstorms, mainly in the
evening. 
.saturday...east winds 5 to 10 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: northeast 1 foot at
3 seconds. bay and inland waters light chop. scattered showers.
isolated thunderstorms in the morning, then scattered
thunderstorms in the afternoon. 
.saturday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: northeast 1 foot at
2 seconds. bay and inland waters light chop. scattered
thunderstorms. scattered showers in the evening, then numerous
showers after midnight. 
.sunday...southeast winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. wave detail: southeast 1 foot at
2 seconds. bay and inland waters smooth. numerous showers.
isolated thunderstorms in the morning, then scattered
thunderstorms in the afternoon. 
.sunday night...north winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. bay and inland waters light
chop. numerous showers and scattered thunderstorms. 
.monday...southeast winds around 5 knots. seas 1 foot or less.
bay and inland waters smooth. numerous showers. scattered
thunderstorms in the morning, then numerous thunderstorms in the
afternoon. 
.monday night...southeast winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop. numerous showers.
numerous thunderstorms, mainly in the evening. 
.tuesday...south winds 5 to 10 knots. seas 1 foot or less. bay
and inland waters light chop. numerous showers. scattered
thunderstorms in the morning, then numerous thunderstorms in the
afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 180739
cwftbw
expires:202609182045;;644224

coastal waters forecast for florida
national weather service tampa bay ruskin fl
339 am edt fri sep 18 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.


gmz873-182045-
waters from englewood to tarpon springs fl out 20 to 60 nm-
339 am edt fri sep 18 2026

.today...northeast winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots late. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 6 seconds.
isolated showers and thunderstorms late. 
.tonight...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 2 feet at 5 seconds. scattered showers and
thunderstorms, mainly in the evening. 
.saturday...east winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: east 2 feet at
4 seconds, becoming east 1 foot at 3 seconds. isolated showers
and thunderstorms. 
.saturday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 3 seconds. scattered thunderstorms. scattered showers
in the evening, then numerous showers after midnight. 
.sunday...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds. numerous showers and scattered
thunderstorms. 
.sunday night...northeast winds 5 to 10 knots, becoming east
after midnight. seas 1 foot or less. wave detail: northeast
1 foot at 3 seconds. numerous showers and scattered
thunderstorms. 
.monday...east winds around 5 knots. seas 1 foot or less.
numerous showers and scattered thunderstorms. 
.monday night...east winds 5 to 10 knots. seas 1 foot or less.
scattered showers and thunderstorms. 
.tuesday...southeast winds around 5 knots. seas 1 foot or less.
scattered showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$