fzus52 kkey 172033
cwfkey
expires:202509180845;;152907

coastal waters forecast for the florida keys
national weather service key west fl
433 pm edt wed sep 17 2025

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.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz052>055-072>075-180845-
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-
433 pm edt wed sep 17 2025

...small craft should exercise caution for increasing winds...

.tonight...northeast to east winds near 15 knots, increasing to 15
to 20 knots. seas 2 to 3 feet, building to 3 to 4 feet, 
occasionally to 5 feet. wave detail: northeast to east 4 feet at 
5 seconds. winds and seas higher in and around widespread showers
and scattered thunderstorms.
.thursday...northeast to east winds decreasing to 10 to 15 knots.
seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet.
wave detail: east 3 feet at 6 seconds. widespread showers and 
isolated thunderstorms.
.thursday night...northeast to east winds 10 to 15 knots,
decreasing to near 10 knots. seas 2 to 3 feet, subsiding to 1 to 2
feet. wave detail: northeast to east 3 feet at 5 seconds. numerous
showers and isolated thunderstorms. 
.friday...north to northeast winds near 10 knots. seas 1 to 2 
feet. numerous showers and isolated thunderstorms. 
.friday night...northeast winds near 10 knots. seas 1 to 2 feet.
scattered showers and isolated thunderstorms. 
.saturday...north to northeast winds near 10 knots. seas 1 to 2 
feet. scattered showers and isolated thunderstorms.
.saturday night and sunday...north to northeast winds near 10 
knots. seas 1 to 2 feet. scattered showers and isolated 
thunderstorms.
.sunday night...variable winds 5 to 10 knots. seas 1 to 2 feet. 
scattered showers and isolated thunderstorms. 
.monday...south to southwest winds 5 to 10 knots, becoming west
in the afternoon. seas 1 foot or less. scattered showers and
isolated thunderstorms. 
.monday night...east winds near 5 knots, becoming southeast to
south. seas 1 foot or less. scattered showers and isolated 
thunderstorms. 

$$

fzus52 kkey 172033
cwfkey
expires:202509180845;;152905

coastal waters forecast for the florida keys
national weather service key west fl
433 pm edt wed sep 17 2025

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.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz032-035-180845-
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-
433 pm edt wed sep 17 2025

.tonight...east winds 10 to 15 knots, increasing to near 15 knots.
seas 1 to 2 feet. nearshore waters a light to moderate chop, 
becoming a moderate chop. winds and seas higher in and around 
widespread showers and scattered thunderstorms.
.thursday...northeast to east winds decreasing to 10 to 15 knots.
seas 1 to 2 feet. nearshore waters becoming a light to moderate 
chop. widespread showers and isolated thunderstorms. 
.thursday night...northeast to east winds near 10 knots. seas
1 to 2 feet, subsiding to around 1 foot. nearshore waters a light
chop. numerous showers and isolated thunderstorms. 
.friday...north to northeast winds near 10 knots. seas around 1
foot. nearshore waters a light chop. numerous showers and 
isolated thunderstorms. 
.friday night...north to northeast winds near 10 knots. seas
around 1 foot. nearshore waters a light chop. scattered showers 
and isolated thunderstorms. 
.saturday...northeast winds 5 to 10 knots. seas around 1 foot. 
nearshore waters smooth to a light chop. scattered showers and 
isolated thunderstorms.
.saturday night and sunday...northeast winds 5 to 10 knots. seas 
around 1 foot. nearshore waters smooth to a light chop. scattered 
showers and isolated thunderstorms.
.sunday night...variable winds 5 to 10 knots. seas around 1 foot.
nearshore waters smooth to a light chop. scattered showers and 
isolated thunderstorms. 
.monday...south to southwest winds near 5 knots. seas 1 foot or 
less. nearshore waters smooth. scattered showers and isolated 
thunderstorms. 
.monday night...southwest to west winds near 5 knots, becoming
southeast to south. seas 1 foot or less. nearshore waters smooth.
scattered showers and isolated thunderstorms. 

$$

fzus52 kkey 172033
cwfkey
expires:202509180845;;152908

coastal waters forecast for the florida keys
national weather service key west fl
433 pm edt wed sep 17 2025

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.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz033-034-180845-
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-
433 pm edt wed sep 17 2025

.tonight...east winds 10 to 15 knots, increasing to near 15 knots.
seas 1 to 2 feet, building to around 2 feet. wave detail: 
northeast to east 2 feet at 4 seconds. winds and seas higher in 
and around widespread showers and scattered thunderstorms.
.thursday...northeast to east winds decreasing 10 to 15 knots. 
seas subsiding to 1 to 2 feet. wave detail: northeast to east 2 
feet at 4 seconds. widespread showers and isolated thunderstorms. 
.thursday night...northeast to east winds 10 to 15 knots. seas
1 to 2 feet. wave detail: northeast to east 2 feet at 4 seconds. 
numerous showers and isolated thunderstorms.
.friday...north to northeast winds near 10 knots. seas 1 to
2 feet. scattered showers and isolated thunderstorms. 
.friday night...northeast winds 10 to 15 knots. seas 1 to 2 feet.
scattered showers and isolated thunderstorms. 
.saturday...north to northeast winds near 10 knots. seas 1 to 2 
feet. scattered showers and isolated thunderstorms.
.saturday night and sunday...north to northeast winds near 10 
knots. seas 1 to 2 feet. scattered showers and isolated 
thunderstorms.
.sunday night...variable winds 5 to 10 knots. seas around 1 foot.
scattered showers and isolated thunderstorms. 
.monday...south winds near 5 knots, becoming southwest to west. 
seas 1 foot or less. scattered showers and isolated thunderstorms.
.monday night...west to northwest winds near 5 knots, becoming
southeast to south. seas 1 foot or less. scattered showers and 
isolated thunderstorms. 

$$

fzus52 kkey 172033
cwfkey
expires:202509180845;;152904

coastal waters forecast for the florida keys
national weather service key west fl
433 pm edt wed sep 17 2025

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.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz031-180845-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
433 pm edt wed sep 17 2025

.tonight...northeast to east winds 10 to 15 knots, briefly
increasing to near 15 knots late. bay waters a light to moderate 
chop, becoming a moderate chop. bay waters rough and winds higher 
in and near widespread showers and scattered thunderstorms.
.thursday...northeast to east winds decreasing to near 10 knots. 
bay waters becoming a light chop. widespread showers and isolated
thunderstorms. 
.thursday night...northeast winds near 10 knots, decreasing to 5 
to 10 knots. bay waters a light chop, becoming a smooth to a 
light chop. numerous showers and isolated thunderstorms. 
.friday...north to northeast winds 5 to 10 knots. bay waters
smooth to a light chop. numerous showers and isolated 
thunderstorms. 
.friday night...north to northeast winds near 10 knots. bay
waters a light chop. scattered showers and isolated 
thunderstorms. .saturday..north to northeast winds 5 to 10 knots. 
bay waters smooth to a light chop. scattered showers and isolated 
thunderstorms. 
.saturday night...north to northeast winds 5 to 10 knots. bay 
waters smooth to a light chop. scattered showers and isolated 
thunderstorms. 
.sunday and sunday night...north to northeast winds 5 to 10 
knots. bay waters smooth to a light chop. scattered showers and 
isolated thunderstorms. 
.monday and monday night...south to southwest winds near 5 knots.
bay waters smooth. scattered showers and isolated thunderstorms.

$$

fzus52 kmfl 171701
cwfmfl
expires:202509180600;;142827

coastal waters forecast for florida
national weather service miami fl
101 pm edt wed sep 17 2025

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. 


gmz656-657-676-180600-
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-
101 pm edt wed sep 17 2025

.tonight...e winds 10 to 15 kt. seas around 2 ft. wave detail: e
2 ft at 3 seconds. bay and inland waters light chop. a chance of
tstms. 
.thu...e winds 10 to 15 kt. seas around 2 ft. wave detail: e 2 ft at
3 seconds. bay and inland waters light chop. showers likely. a
chance of tstms in the morning, then tstms likely in the afternoon. 
.thu night...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne
2 ft at 3 seconds. bay and inland waters light chop. showers likely
with a chance of tstms in the evening, then a chance of showers
after midnight. 
.fri...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne 2 ft
at 3 seconds. bay and inland waters light chop. a chance of showers.
a chance of tstms in the afternoon. 
.fri night through sat night...ne winds 10 to 15 kt. seas around
2 ft. wave detail: ne 2 ft at 3 seconds. bay and inland waters light
chop. a chance of showers and tstms. 
.sun through mon...e winds 5 to 10 kt. seas 1 to 2 ft. wave detail:
n 2 ft at 4 seconds. bay and inland waters light chop. a chance of
showers and tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 171701
cwfmfl
expires:202509180600;;142828

coastal waters forecast for florida
national weather service miami fl
101 pm edt wed sep 17 2025

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. 


amz610-180600-
lake okeechobee-
101 pm edt wed sep 17 2025

.tonight...e winds 5 to 10 kt. lake waters light chop. showers and
tstms likely, mainly this evening. 
.thu...ne winds 5 to 10 kt. lake waters light chop. a chance of
showers in the morning, then showers and tstms likely in the
afternoon. 
.thu night...ne winds 5 to 10 kt. lake waters light chop. showers
and tstms likely in the evening. 
.fri...ne winds 10 to 15 kt. lake waters a moderate chop. a chance
of showers and tstms in the afternoon. 
.fri night through sat night...ne winds 10 to 15 kt with gusts up to
20 kt. lake waters a moderate chop. a chance of showers and tstms. 
.sun through mon...s winds 5 to 10 kt. lake waters light chop. a
chance of showers and tstms.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 171701
cwfmfl
expires:202509180600;;142829

coastal waters forecast for florida
national weather service miami fl
101 pm edt wed sep 17 2025

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. 


amz630-180600-
biscayne bay-
101 pm edt wed sep 17 2025

.tonight...ne winds 10 to 15 kt. a moderate chop. a chance of
showers and tstms early this evening, then showers and tstms late
this evening and overnight. 
.thu...ne winds 10 to 15 kt. a moderate chop. showers, tstms.
.thu night...ne winds around 10 kt. light chop. showers and tstms in
the evening, then showers likely with a chance of tstms after
midnight. 
.fri...ne winds around 10 kt. light chop. showers likely. a chance
of tstms in the morning, then tstms likely in the afternoon. 
.fri night...ne winds around 10 kt. light chop. a chance of tstms.
showers likely, mainly in the evening. 
.sat and sat night...ne winds 5 to 10 kt. light chop. showers and
tstms likely. 
.sun through mon...s winds 5 to 10 kt. light chop. a chance of
showers and tstms.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 171701
cwfmfl
expires:202509180600;;142825

coastal waters forecast for florida
national weather service miami fl
101 pm edt wed sep 17 2025

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. 


amz650-670-180600-
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-
101 pm edt wed sep 17 2025

.tonight...e winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: e 2 ft at 4 seconds and ne 2 ft at 8 seconds.
intracoastal waters a moderate chop. showers and tstms likely. 
.thu...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft at
5 seconds and ne 2 ft at 8 seconds. intracoastal waters a moderate
chop. showers, tstms.
.thu night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
3 ft at 5 seconds and nw 1 foot at 8 seconds. intracoastal waters a
moderate chop. showers. tstms likely, mainly in the evening. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft at
4 seconds and ne 2 ft at 8 seconds. intracoastal waters a moderate
chop. showers with a chance of tstms in the morning, then showers
and tstms likely in the afternoon. 
.fri night through sat night...e winds 10 to 15 kt. seas 2 to 4 ft,
occasionally to 5 ft. wave detail: n 3 ft at 5 seconds. intracoastal
waters a moderate chop. showers likely with a chance of tstms. 
.sun...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: e 2 ft at
4 seconds and n 2 ft at 6 seconds. intracoastal waters light chop. a
chance of tstms. showers likely, mainly in the morning. 
.sun through mon...se winds 5 to 10 kt. seas 2 to 3 ft. intracoastal
waters light chop. a chance of showers and tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 171701
cwfmfl
expires:202509180600;;142826

coastal waters forecast for florida
national weather service miami fl
101 pm edt wed sep 17 2025

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. 


amz651-671-180600-
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-
101 pm edt wed sep 17 2025

.tonight...e winds 10 to 15 kt. seas 3 to 4 ft, occasionally to
5 ft. wave detail: ne 3 ft at 4 seconds and n 2 ft at 9 seconds.
intracoastal waters a moderate chop. showers and tstms. 
.thu...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft at
4 seconds and n 2 ft at 9 seconds. intracoastal waters a moderate
chop. showers, tstms.
.thu night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e
2 ft at 4 seconds and n 1 foot at 8 seconds. intracoastal waters a
moderate chop. showers with tstms likely in the evening, then
showers likely with a chance of tstms after midnight. 
.fri...ne winds around 10 kt. seas around 2 ft. wave detail: e 2 ft
at 4 seconds and n 1 foot at 8 seconds. intracoastal waters light
chop. showers likely with a chance of tstms. 
.fri night and sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: ne 2 ft at 4 seconds. intracoastal waters a moderate chop.
showers likely with a chance of tstms. 
.sat night...e winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 5 seconds. intracoastal waters a moderate chop. a chance of
showers and tstms. 
.sun through mon...se winds 5 to 10 kt. seas 2 to 3 ft. intracoastal
waters light chop. a chance of showers and tstms.  

winds and seas higher in and near tstms.

$$

fzus52 kmlb 171901
cwfmlb
expires:202509180815;;148489

coastal waters forecast for east central florida
national weather service melbourne fl
301 pm edt wed sep 17 2025

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.


amz555-180815-
sebastian inlet to jupiter inlet 0-20 nm-
301 pm edt wed sep 17 2025

.tonight...east winds 5 to 10 knots. seas 3 feet. wave detail:
northeast 3 feet at 9 seconds and east 2 feet at 4 seconds.
mostly smooth on the intracoastal waters. showers likely with a
chance of thunderstorms. 
.thursday...east winds 5 to 10 knots. seas 3 feet. wave detail:
northeast 3 feet at 8 seconds and east 2 feet at 5 seconds. a
light chop on the intracoastal waters. showers and thunderstorms
likely. 
.thursday night...east winds around 10 knots. seas 3 feet. wave
detail: northeast 3 feet at 9 seconds and east 2 feet at
5 seconds. mostly smooth on the intracoastal waters. showers
likely with a chance of thunderstorms. 
.friday...northeast winds 10 to 15 knots. seas 3 feet. wave
detail: northeast 3 feet at 8 seconds. a moderate chop on the
intracoastal waters. showers and thunderstorms likely. 
.friday night...northeast winds 10 to 15 knots. seas 3 feet. wave
detail: northeast 3 feet at 8 seconds. a light chop on the
intracoastal waters. a chance of thunderstorms. a chance of
showers in the evening, then showers likely after midnight. 
.saturday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: northeast 4 feet at 8 seconds. a moderate chop on
the intracoastal waters. showers and thunderstorms likely. 
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
light chop on the intracoastal waters. showers likely with a
chance of thunderstorms. 
.sunday...east winds around 10 knots. seas 2 to 3 feet. a light
chop on the intracoastal waters. showers and thunderstorms
likely. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
mostly smooth on the intracoastal waters. a chance of showers and
thunderstorms. 
.monday...east winds 5 to 10 knots. seas 3 to 4 feet. a light
chop on the intracoastal waters. a chance of showers and
thunderstorms. 
.monday night...east winds 5 to 10 knots, becoming south after
midnight. seas 3 to 4 feet. mostly smooth on the intracoastal
waters. a chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 171901
cwfmlb
expires:202509180815;;148492

coastal waters forecast for east central florida
national weather service melbourne fl
301 pm edt wed sep 17 2025

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.


amz575-180815-
sebastian inlet to jupiter inlet 20-60 nm-
301 pm edt wed sep 17 2025

.tonight...east winds around 10 knots. seas 3 to 4 feet. wave
detail: northeast 3 feet at 8 seconds and southeast 2 feet at
4 seconds. showers likely with a chance of thunderstorms. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: northeast 3 feet at 8 seconds and east 2 feet at
5 seconds. showers and thunderstorms likely. 
.thursday night...east winds around 10 knots. seas 3 to 4 feet.
wave detail: northeast 3 feet at 9 seconds and southeast 2 feet
at 4 seconds. showers likely with a chance of thunderstorms. 
.friday...northeast winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 8 seconds and south 1 foot at
4 seconds. showers and thunderstorms likely. 
.friday night...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: northeast 4 feet at 8 seconds and north 2 feet at
5 seconds. showers likely with a chance of thunderstorms. 
.saturday...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: northeast 4 feet at 8 seconds and northwest 2 feet
at 5 seconds. showers and thunderstorms likely. 
.saturday night...east winds 10 to 15 knots. seas 3 to 4 feet.
showers likely with a chance of thunderstorms. 
.sunday...east winds around 10 knots. seas 3 to 4 feet. showers
and thunderstorms likely. 
.sunday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. showers likely with a chance of
thunderstorms. 
.monday...southeast winds 5 to 10 knots, becoming east in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. a chance of
showers and thunderstorms. 
.monday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 3 to 5 feet, occasionally to 6 feet. a
chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 171818
cwftbw
expires:202509180730;;147315

coastal waters forecast for florida
national weather service tampa bay ruskin fl
218 pm edt wed sep 17 2025

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.


gmz876-180730-
waters from bonita beach to englewood fl out 20 to 60 nm-
218 pm edt wed sep 17 2025

.this afternoon...southeast winds 5 to 10 knots. seas 1 foot or
less. wave detail: east 1 foot at 3 seconds. a chance of showers
and thunderstorms. 
.tonight...southeast winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. wave detail: southeast 1 foot
at 3 seconds, becoming southeast 1 foot at 3 seconds and
southwest 1 foot at 6 seconds. a chance of showers and
thunderstorms. 
.thursday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 1 foot at 3 seconds and southwest 1 foot at
6 seconds. a chance of showers and thunderstorms. 
.thursday night...northeast winds 10 to 15 knots. seas around
2 feet. wave detail: northeast 2 feet at 3 seconds and southwest
1 foot at 6 seconds. a chance of showers and thunderstorms. 
.friday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 2 feet at 4 seconds. a chance of showers
with a slight chance of thunderstorms. 
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: north 2 feet at
4 seconds. a chance of showers. a chance of thunderstorms, mainly
in the evening. 
.saturday...northeast winds 10 to 15 knots. seas around 2 feet. a
chance of showers with a slight chance of thunderstorms. 
.saturday night...northeast winds 10 to 15 knots. seas around
2 feet. a chance of showers and thunderstorms. 
.sunday...northeast winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas around 2 feet. a chance of
showers. a slight chance of thunderstorms in the morning, then a
chance of thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 171818
cwftbw
expires:202509180730;;147317

coastal waters forecast for florida
national weather service tampa bay ruskin fl
218 pm edt wed sep 17 2025

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.


gmz873-180730-
waters from englewood to tarpon springs fl out 20 to 60 nm-
218 pm edt wed sep 17 2025

.this afternoon...east winds 5 to 10 knots. seas around 2 feet.
wave detail: east 1 foot at 3 seconds. a chance of showers and
thunderstorms. 
.tonight...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: east 1 foot at 3 seconds and southwest 1 foot at
6 seconds. a chance of showers and thunderstorms. 
.thursday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: east 1 foot at 3 seconds and southwest 1 foot at
6 seconds. a slight chance of showers and thunderstorms. 
.thursday night...northeast winds 10 to 15 knots, becoming east
after midnight. seas around 2 feet. wave detail: northeast 2 feet
at 3 seconds and southwest 1 foot at 6 seconds. a chance of
showers. a chance of thunderstorms, mainly in the evening. 
.friday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: east 2 feet at 3 seconds and south 1 foot at
6 seconds. a slight chance of showers and thunderstorms. 
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: north 2 feet at
4 seconds. a chance of showers with a slight chance of
thunderstorms. 
.saturday...northeast winds 10 to 15 knots. seas around 2 feet. a
slight chance of showers and thunderstorms. 
.saturday night...northeast winds around 15 knots. seas 2 to
3 feet. a chance of showers and thunderstorms. 
.sunday...northeast winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 171818
cwftbw
expires:202509180730;;147314

coastal waters forecast for florida
national weather service tampa bay ruskin fl
218 pm edt wed sep 17 2025

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.


gmz856-180730-
coastal waters from bonita beach to englewood fl out 20 nm-
218 pm edt wed sep 17 2025

.this afternoon...southeast winds around 5 knots. seas 1 foot or
less. wave detail: southeast 1 foot at 3 seconds. bay and inland
waters smooth. a chance of showers and thunderstorms. 
.tonight...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 3 seconds. bay and inland waters
light chop. a chance of showers. a chance of thunderstorms,
mainly in the evening. 
.thursday...east winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. wave detail: east 1 foot at
2 seconds and southwest 1 foot at 5 seconds. bay and inland
waters light chop. a slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. 
.thursday night...northeast winds 10 to 15 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: northeast
1 foot at 3 seconds, becoming east 1 foot at 3 seconds. bay and
inland waters a moderate chop. a chance of showers. a chance of
thunderstorms, mainly in the evening. 
.friday...northeast winds around 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: northeast 1 foot
at 3 seconds, becoming north 1 foot at 3 seconds. bay and inland
waters light chop. a slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. 
.friday night...northeast winds 10 to 15 knots. seas around
2 feet. wave detail: north 2 feet at 3 seconds. bay and inland
waters a moderate chop. a chance of thunderstorms in the evening.
a chance of showers. 
.saturday...northeast winds 10 to 15 knots. seas around 2 feet.
bay and inland waters a moderate chop. a slight chance of showers
in the morning, then a chance of showers and thunderstorms in the
afternoon. 
.saturday night...northeast winds 10 to 15 knots. seas around
2 feet. bay and inland waters a moderate chop. a chance of
showers and thunderstorms. 
.sunday...northeast winds around 10 knots, becoming north in the
afternoon. seas around 2 feet in the morning, then 1 foot or
less. bay and inland waters light chop. a chance of showers. a
slight chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 171818
cwftbw
expires:202509180730;;147316

coastal waters forecast for florida
national weather service tampa bay ruskin fl
218 pm edt wed sep 17 2025

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.


gmz853-180730-
coastal waters from englewood to tarpon springs fl out 20 nm-
218 pm edt wed sep 17 2025

.this afternoon...east winds around 5 knots. seas 1 foot or less.
wave detail: east 1 foot at 3 seconds. bay and inland waters
smooth. a chance of showers and thunderstorms. 
.tonight...east winds 5 to 10 knots. seas 1 foot or less. wave
detail: southeast 1 foot at 3 seconds. bay and inland waters
light chop. a chance of showers and thunderstorms, mainly in the
evening. 
.thursday...east winds 5 to 10 knots, becoming north in the
afternoon. seas 1 foot or less. wave detail: north 1 foot at
2 seconds and east 1 foot at 2 seconds. bay and inland waters
light chop. a slight chance of showers and thunderstorms in the
afternoon. 
.thursday night...northeast winds 10 to 15 knots. seas around
2 feet. wave detail: north 1 foot at 3 seconds and southwest
1 foot at 6 seconds. bay and inland waters a moderate chop. a
slight chance of showers and thunderstorms. 
.friday...northeast winds 10 to 15 knots. seas around 2 feet.
wave detail: northeast 1 foot at 3 seconds and south 1 foot at
5 seconds. bay and inland waters a moderate chop. a slight chance
of showers and thunderstorms in the afternoon. 
.friday night...northeast winds 10 to 15 knots with gusts up to
20 knots. seas around 2 feet. wave detail: north 2 feet at
4 seconds. bay and inland waters a moderate chop. a slight chance
of thunderstorms in the evening. a slight chance of showers. 
.saturday...northeast winds 10 to 15 knots. seas around 2 feet.
bay and inland waters a moderate chop. a chance of showers and
thunderstorms in the afternoon. 
.saturday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. bay and inland waters a moderate chop. a slight chance of
showers and thunderstorms. 
.sunday...northeast winds 10 to 15 knots. seas around 2 feet. bay
and inland waters a moderate chop. a slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$