fzus52 kkey 091419
cwfkey
expires:202607100230;;678841

coastal waters forecast for the florida keys
national weather service key west fl
1019 am edt thu jul 9 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.

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.


gmz032-035-100230-
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-
1019 am edt thu jul 9 2026

.this afternoon...east to southeast winds 10 to 15 knots. seas
1 to 2 feet. nearshore waters a light to moderate chop. 
.tonight...east to southeast winds near 15 knots early, increasing
to 15 to 20 knots. seas 1 to 2 feet, except 2 to 3 feet west of 
the marquesas keys. nearshore waters a moderate chop, becoming 
choppy. a chance of showers and thunderstorms. 
.friday...east to southeast winds near 15 knots. seas 1 to
2 feet, except 2 to 3 feet west of the marquesas keys. nearshore
waters a moderate chop. a chance of showers and thunderstorms. 
.friday night...east to southeast winds 15 to 20 knots, decreasing
to near 15 knots. seas 1 to 2 feet, except 2 to 3 feet west of 
the marquesas keys. nearshore waters choppy, becoming a moderate
chop. a chance of showers and thunderstorms. 
.saturday...southeast winds near 15 knots, decreasing to 10 to 15
knots. seas subsiding to 1 to 2 feet. nearshore waters a moderate
chop, becoming a light to moderate chop. a slight chance of 
showers and thunderstorms. 
.saturday night...east to southeast winds 10 to 15 knots. seas
around 1 foot, except building to 1 to 2 feet west of the
marquesas keys. nearshore waters a light to moderate chop.
.sunday and sunday night...east to southeast winds near 10 knots.
seas near 1 foot, except 1 to 2 feet west of the marquesas keys. 
nearshore waters a light chop.
.monday...east to southeast winds 5 to 10 knots. seas 1 foot or
less, except 1 to 2 feet west of the marquesas keys. nearshore 
waters smooth to a light chop.
.monday night...east to southeast winds near 10 knots. seas 1 
foot or less, except 1 to 2 feet west of the marquesas keys. 
nearshore waters a light chop.

$$

fzus52 kkey 091419
cwfkey
expires:202607100230;;678843

coastal waters forecast for the florida keys
national weather service key west fl
1019 am edt thu jul 9 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.

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>075-100230-
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-
1019 am edt thu jul 9 2026

.this afternoon...east to southeast winds 10 to 15 knots, 
increasing to near 15 knots. seas 3 to 4 feet, occasionally to 5 
feet. wave detail: east 4 feet at 6 seconds. a slight chance of 
showers and thunderstorms.
.tonight...east to southeast winds 15 to 20 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
5 seconds. a chance of showers and thunderstorms. 
.friday...east to southeast winds near 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
5 seconds. a chance of showers and thunderstorms. 
.friday night...east to southeast winds 15 to 20 knots, becoming
southeast near 15 knots after midnight. seas 3 to 4 feet, 
occasionally to 5 feet. a chance of showers and thunderstorms. 
.saturday...east to southeast winds 10 to 15 knots. seas 2 to 3 
feet. a slight chance of showers and thunderstorms. 
.saturday night...east to southeast winds 10 to 15 knots. seas
2 to 3 feet. 
.sunday...east to southeast winds 10 to 15 knots. seas 2 to 3 
feet. 
.sunday night...east winds 10 to 15 knots. seas 2 to 3 feet. 
.monday...east to southeast winds 10 to 15 knots. seas 2 to 3 
feet. 
.monday night...east winds 10 to 15 knots. seas 2 to 3 feet. 

$$

fzus52 kkey 091419
cwfkey
expires:202607100230;;678840

coastal waters forecast for the florida keys
national weather service key west fl
1019 am edt thu jul 9 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.

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.


gmz031-100230-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
1019 am edt thu jul 9 2026

.this afternoon...east to southeast winds 10 to 15 knots. bay
waters a light to moderate chop. 
.tonight...east to southeast winds near 15 knots early, increasing
to 15 to 20 knots. bay waters a moderate chop, becoming choppy. a
slight chance of showers and thunderstorms.
.friday...east to southeast winds near 15 knots. bay waters a
moderate chop. a chance of showers and thunderstorms. 
.friday night...southeast winds 15  knots. bay waters a moderate 
chop. a chance of showers and thunderstorms.
.saturday...southeast winds near 15 knots, decreasing to 10 to 15
knots. bay waters a moderate chop, becoming a light to moderate 
chop. a slight chance of showers and thunderstorms. 
.saturday night...east to southeast winds 10 to 15 knots. bay 
waters a light to moderate chop. 
.sunday and sunday night...east to southeast winds 5 to 10 knots.
bay waters smooth to a light chop. 
.monday...southeast winds near 10 knots. bay waters a light chop.
.monday night...east to southeast winds near 10 knots. bay waters
a light chop. 

$$

fzus52 kkey 091419
cwfkey
expires:202607100230;;678844

coastal waters forecast for the florida keys
national weather service key west fl
1019 am edt thu jul 9 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.

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.


gmz033-034-100230-
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-
1019 am edt thu jul 9 2026

.this afternoon...east to southeast winds 10 to 15 knots. seas
2 to 3 feet. wave detail: east to southeast 2 feet at 4 seconds.
a slight chance of showers and thunderstorms. 
.tonight...east to southeast winds near 15 knots, increasing to 15
to 20 knots. seas 2 to 3 feet. wave detail: east to southeast 3 
feet at 4 seconds. a chance of showers and thunderstorms. 
.friday...east to southeast winds near 15 knots. seas 2 to 3 
feet. wave detail: east to southeast 3 feet at 4 seconds. a chance
of showers and thunderstorms. 
.friday night...east to southeast winds 15 to 20 knots. seas 2 to
4 feet, occasionally to 5 feet. a chance of showers and
thunderstorms. 
.saturday...southeast winds 10 to 15 knots, decreasing to near 10
knots. seas 2 to 3 feet. a slight chance of showers and 
thunderstorms. 
.saturday night...east to southeast winds 10 to 15 knots. seas
1 to 2 feet. 
.sunday...east to southeast winds 5 to 10 knots. seas 1 to
2 feet. 
.sunday night...east to southeast winds 5 to 10 knots. seas 1 to
2 feet. 
.monday and monday night...east to southeast winds 5 to 10 knots.
seas 1 to 2 feet. 

$$

fzus52 kmfl 091246
cwfmfl
expires:202607100100;;675489

coastal waters forecast for florida
national weather service miami fl
846 am edt thu jul 9 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. 


gmz656-657-676-100100-
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-
846 am edt thu jul 9 2026

.rest of today...se winds 5 to 10 kt. seas around 2 ft. wave detail:
se 1 foot at 3 seconds. bay and inland waters light chop. 
.tonight...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds. bay and inland waters light
chop. 
.fri...se winds 10 to 15 kt with gusts up to 20 kt. seas around
2 ft. wave detail: se 2 ft at 4 seconds. bay and inland waters light
chop. a chance of showers and tstms.
.fri night...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds. bay and inland waters light
chop. showers likely with a chance of tstms. 
.sat and sat night...se winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 4 seconds. bay and inland waters light chop. 
.sun through mon...e winds 5 to 10 kt. seas less than 2 ft or less.
wave detail: se 1 foot at 3 seconds. bay and inland waters light
chop.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 091246
cwfmfl
expires:202607100100;;675491

coastal waters forecast for florida
national weather service miami fl
846 am edt thu jul 9 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. 


amz630-100100-
biscayne bay-
846 am edt thu jul 9 2026

.rest of today...e winds 10 to 15 kt. a moderate chop. 
.tonight...e winds 10 to 15 kt. a moderate chop. 
.fri...se winds 10 to 15 kt. a moderate chop. a chance of showers
and tstms in the afternoon. 
.fri night...se winds 10 to 15 kt. a moderate chop. 
.sat and sat night...se winds 10 to 15 kt. a moderate chop. 
.sun through mon...se winds 5 to 10 kt. light chop.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 091246
cwfmfl
expires:202607100100;;675490

coastal waters forecast for florida
national weather service miami fl
846 am edt thu jul 9 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. 


amz610-100100-
lake okeechobee-
846 am edt thu jul 9 2026

.rest of today...se winds around 5 kt, becoming e late. lake waters
light chop. 
.tonight...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. lake waters a moderate chop. 
.fri...se winds 5 to 10 kt. lake waters light chop. 
.fri night...se winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. lake waters a moderate chop. 
.sat and sat night...s winds 5 to 10 kt. lake waters light chop.
showers and tstms likely. 
.sun...s winds around 5 kt, increasing to 5 to 10 kt. lake waters
light chop. 
.mon...s winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms through the night.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 091246
cwfmfl
expires:202607100100;;675487

coastal waters forecast for florida
national weather service miami fl
846 am edt thu jul 9 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. 


amz650-670-100100-
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-
846 am edt thu jul 9 2026

.rest of today...se winds 5 to 10 kt. seas around 2 ft. wave detail:
s 2 ft at 5 seconds. intracoastal waters light chop. 
.tonight...se winds 10 to 15 kt. seas around 2 ft. wave detail: se
2 ft at 4 seconds. intracoastal waters a moderate chop. 
.fri...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 2 ft at
5 seconds. intracoastal waters a moderate chop. 
.fri night...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 5 seconds. intracoastal waters a
moderate chop. a chance of showers and tstms. 
.sat and sat night...se winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 6 seconds. intracoastal waters light chop. 
.sun through mon...s winds 5 to 10 kt. seas less than 2 ft or less.
wave detail: se 1 foot at 5 seconds. intracoastal waters light chop.
 

winds and seas higher in and near tstms.

$$

fzus52 kmfl 091246
cwfmfl
expires:202607100100;;675488

coastal waters forecast for florida
national weather service miami fl
846 am edt thu jul 9 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. 


amz651-671-100100-
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-
846 am edt thu jul 9 2026

.rest of today...e winds 10 to 15 kt. seas around 2 ft. wave detail:
se 2 ft at 4 seconds. intracoastal waters a moderate chop. 
.tonight...e winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 3 ft at 5 seconds. intracoastal waters a
moderate chop. 
.fri...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: se 2 ft at
5 seconds. intracoastal waters a moderate chop. a chance of showers
and tstms in the afternoon. 
.fri night...se winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: se 2 ft at 4 seconds. intracoastal waters a
moderate chop. a chance of showers and tstms. 
.sat and sat night...se winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: se 2 ft at 5 seconds. intracoastal waters a moderate chop. 
.sun through mon...se winds 5 to 10 kt. seas around 2 ft. wave
detail: se 1 foot at 3 seconds. intracoastal waters light chop.  

winds and seas higher in and near tstms.

$$

fzus52 kmlb 091327
cwfmlb
expires:202607100300;;676996

coastal waters forecast for east central florida
national weather service melbourne fl
927 am edt thu jul 9 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.


amz575-100300-
sebastian inlet to jupiter inlet 20-60 nm-
927 am edt thu jul 9 2026

.rest of today...south winds 5 to 10 knots, becoming southeast
late. seas 2 feet. wave detail: east 2 feet at 9 seconds and
south 1 foot at 4 seconds. 
.tonight...southeast winds 10 to 15 knots. seas 2 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 9 seconds. 
.friday...southeast winds 5 to 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 4 seconds and east 1 foot at
9 seconds. 
.friday night...southeast winds 10 to 15 knots. seas 2 feet. wave
detail: south 2 feet at 4 seconds and east 2 feet at 8 seconds. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 7 seconds. a slight chance of showers
and thunderstorms. 
.saturday night...south winds 5 to 10 knots. seas 2 feet. wave
detail: east 2 feet at 8 seconds and south 1 foot at 5 seconds. a
slight chance of showers and thunderstorms in the evening. 
.sunday...south winds 5 to 10 knots. seas 1 to 2 feet. a slight
chance of showers and thunderstorms in the afternoon. 
.sunday night...south winds around 10 knots. seas 1 to 2 feet. a
slight chance of showers and thunderstorms. 
.monday...south winds 5 to 10 knots. seas 1 to 2 feet. a slight
chance of showers and thunderstorms in the afternoon. 
.monday night...south winds 10 to 15 knots. seas 1 to 2 feet. a
slight chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 091327
cwfmlb
expires:202607100300;;676993

coastal waters forecast for east central florida
national weather service melbourne fl
927 am edt thu jul 9 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.


amz555-100300-
sebastian inlet to jupiter inlet 0-20 nm-
927 am edt thu jul 9 2026

.rest of today...south winds around 5 knots, becoming southeast
10 to 15 knots. seas 1 to 2 feet. wave detail: southeast 2 feet
at 4 seconds and east 1 foot at 10 seconds. a moderate chop on
the intracoastal waters. 
.tonight...southeast winds 10 to 15 knots, becoming south 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: southeast
2 feet at 3 seconds and east 1 foot at 9 seconds. a light chop on
the intracoastal waters. 
.friday...southeast winds 5 to 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 4 seconds and east 1 foot at
9 seconds. a light chop on the intracoastal waters. 
.friday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 2 feet. wave detail: southeast
2 feet at 4 seconds and east 1 foot at 8 seconds. a light chop on
the intracoastal waters. 
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 7 seconds. a light chop on the
intracoastal waters. a slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. 
.saturday night...south winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: southeast 2 feet at 5 seconds and east 1 foot at
8 seconds. mostly smooth on the intracoastal waters. a slight
chance of showers and thunderstorms in the evening. 
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. a light chop on the intracoastal
waters. a slight chance of showers and thunderstorms in the
afternoon. 
.sunday night...south winds 5 to 10 knots. seas 1 to 2 feet.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms in the evening. 
.monday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 1 to 2 feet. a light chop on the intracoastal
waters. a chance of showers and thunderstorms in the afternoon. 
.monday night...south winds 5 to 10 knots. seas 1 to 2 feet.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms in the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus52 ktbw 091431
cwftbw
expires:202607100315;;679110

coastal waters forecast for florida
national weather service tampa bay ruskin fl
1031 am edt thu jul 9 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.


gmz856-100315-
coastal waters from bonita beach to englewood fl out 20 nm-
1031 am edt thu jul 9 2026

.today...southeast winds 5 to 10 knots, becoming southwest late.
seas 1 foot or less. wave detail: south 1 foot at 4 seconds. bay
and inland waters light chop. 
.tonight...south winds around 5 knots, becoming southeast after
midnight. seas 1 foot or less, then around 2 feet after midnight.
wave detail: south 1 foot at 4 seconds, becoming southeast 1 foot
at 4 seconds. bay and inland waters light chop. 
.friday...east winds around 10 knots, becoming south in the
afternoon. seas around 2 feet. wave detail: southeast 2 feet at
5 seconds. bay and inland waters light chop. isolated showers and
thunderstorms in the afternoon. 
.friday night...southeast winds 5 to 10 knots. seas around
2 feet. wave detail: south 2 feet at 5 seconds. bay and inland
waters light chop. scattered showers and thunderstorms. 
.saturday...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. bay and inland waters
light chop. isolated showers and thunderstorms in the morning,
then scattered showers and thunderstorms in the afternoon. 
.saturday night...south winds 5 to 10 knots. seas around 2 feet
in the evening, then 1 foot or less. wave detail: south 1 foot at
5 seconds, becoming south 1 foot at 4 seconds. bay and inland
waters light chop. scattered showers and thunderstorms, mainly in
the evening. 
.sunday...southeast winds around 5 knots, becoming south in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
.sunday night...northwest winds 5 to 10 knots, becoming southeast
after midnight. seas 1 foot or less. bay and inland waters light
chop. 
.monday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop. 

winds and seas higher in and near thunderstorms.

$$