fzus52 kkey 120817
cwfkey
expires:202609122030;;316076

coastal waters forecast for the florida keys
national weather service key west fl
417 am edt sat sep 12 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.


gmz031-122030-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
417 am edt sat sep 12 2026

.today...east to southeast winds near 10 knots, decreasing to near
5 knots. bay waters a light chop, becoming smooth. a chance of 
showers and thunderstorms.
.tonight...east to southeast winds near 5 knots. bay waters 
smooth. a chance of showers and thunderstorms. 
.sunday...southeast to south winds near 5 knots. bay waters
smooth. a chance of showers and thunderstorms. 
.sunday night...east winds near 5 knots. bay waters smooth. a
chance of showers and thunderstorms. 
.monday...east winds near 5 knots. bay waters smooth. a chance of
showers and thunderstorms. 
.monday night...northeast to east winds 5 to 10 knots, increasing
to near 10 knots. bay waters smooth to a light chop, becoming a
light chop. a chance of showers and thunderstorms. 
.tuesday...northeast to east winds 5 to 10 knots, increasing to 
10 to 15 knots. bay waters smooth to a light chop, becoming a 
light to moderate chop. showers likely with a chance of 
thunderstorms. 
.tuesday night...northeast to east winds near 15 knots. bay 
waters a moderate chop. a chance of showers and thunderstorms. 
.wednesday...northeast to east winds 10 to 15 knots. bay waters a
light to moderate chop. showers with a chance of thunderstorms.
.wednesday night...northeast to east winds 15 to 20 knots,
decreasing to 10 to 15 knots. bay waters choppy, becoming light 
to moderate chop. showers likely with a chance of thunderstorms. 

$$

fzus52 kkey 120817
cwfkey
expires:202609122030;;316079

coastal waters forecast for the florida keys
national weather service key west fl
417 am edt sat sep 12 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>075-122030-
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-
417 am edt sat sep 12 2026

.today...southeast winds 10 to 15 knots, becoming east 5 to 10 
knots. seas 1 to 2 feet. wave detail: east to southeast 2 feet at
4 seconds. a chance of showers and thunderstorms. 
.tonight...southeast winds 5 to 10 knots. seas around 1 foot.
wave detail: east to southeast 1 foot at 4 seconds. a chance of
showers and thunderstorms. 
.sunday...southeast to south winds near 5 knots, becoming
northeast to east in the afternoon. seas around 1 foot. wave
detail: east to southeast 1 foot at 4 seconds. a slight chance of
showers and thunderstorms. 
.sunday night...east winds 5 to 10 knots. seas around 1 foot. a
chance of showers and thunderstorms. 
.monday...east winds 5 to 10 knots. seas around 1 foot. a slight
chance of showers and thunderstorms. 
.monday night...east winds near 10 knots. seas 1 to 2 feet. a
chance of showers and thunderstorms. 
.tuesday...east winds 10 to 15 knots. seas 1 to 2 feet. a chance
of showers and thunderstorms. 
.tuesday night...northeast to east winds near 15 knots. seas 2 to
3 feet. showers likely with a chance of thunderstorms. 
.wednesday...northeast to east winds 10 to 15 knots. seas around
2 to 3 feet. showers with a chance of thunderstorms. 
.wednesday night...northeast to east winds near 15 knots,
decreasing to 10 to 15 knots. seas 2 to 4 feet. showers likely 
with a chance of thunderstorms.


$$

fzus52 kkey 120817
cwfkey
expires:202609122030;;316077

coastal waters forecast for the florida keys
national weather service key west fl
417 am edt sat sep 12 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.


gmz032-035-122030-
bayside and gulf side from craig key to west end of seven mile
bridge-
gulf of mexico from west end of seven mile bridge to halfmoon
shoal out to 5 fathoms-
417 am edt sat sep 12 2026

.today...southeast winds near 10 knots, decreasing to 5 knots. 
seas 1 foot or less. nearshore waters a light chop, becoming 
smooth. a chance of showers and thunderstorms. 
.tonight...east to southeast winds near 5 knots. seas 1 foot or 
less. nearshore waters smooth. a chance of showers and 
thunderstorms. 
.sunday...southeast winds near 5 knots. seas 1 foot or less.
nearshore waters smooth. a chance of showers and thunderstorms. 
.sunday night...east winds near 5 knots. seas 1 foot or less.
nearshore waters smooth. a chance of showers and thunderstorms. 
.monday...east winds near 5 knots. seas 1 foot or less. nearshore
waters smooth. a chance of showers and thunderstorms. 
.monday night...east winds 5 to 10 knots, increasing to near 10
knots. seas around 1 foot. nearshore waters smooth to a light 
chop, becoming a light chop. a chance of showers and 
thunderstorms. 
.tuesday...east winds 10 to 15 knots. seas around 1 foot. 
nearshore waters a light to moderate chop. showers likely with a 
chance of thunderstorms. 
.tuesday night...northeast to east winds near 15 knots. seas 1 to
2 feet. nearshore waters a moderate chop. a chance of showers and
thunderstorms. 
.wednesday...northeast to east winds 10 to 15 knots. seas 1 to
2 feet. nearshore waters a light to moderate chop. showers with a
chance of thunderstorms. 
.wednesday night...northeast to east winds 15 to 20 knots,
decreasing to 10 to 15 knots after midnight. seas 1 to 3 feet. 
nearshore waters choppy, becoming light to moderate chop. showers 
with a chance of thunderstorms. 

$$

fzus52 kkey 120817
cwfkey
expires:202609122030;;316080

coastal waters forecast for the florida keys
national weather service key west fl
417 am edt sat sep 12 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.


gmz033-034-122030-
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-
417 am edt sat sep 12 2026

.today...southeast winds near 10 knots, becoming northeast to 
east near around 5 knots. seas 1 foot or less. wave detail: 
southeast 1 foot at 3 seconds. a chance of showers and 
thunderstorms. 
.tonight...northeast to east winds near 5 knots, becoming
southeast. seas 1 foot or less. wave detail: east 1 foot at 3 
seconds. a chance of showers and thunderstorms. 
.sunday...variable winds near 5 knots, becoming north to 
northeast around 5 knots in the afternoon. seas 1 foot or less. a 
chance of showers and thunderstorms. 
.sunday night...northeast to east winds near 5 knots. seas 1 foot
or less. a chance of showers and thunderstorms. 
.monday...northeast to east winds near 5 knots. seas 1 foot or
less. a chance of showers and thunderstorms. 
.monday night...northeast to east winds 5 to 10 knots. seas
around 1 foot. showers likely with a chance of thunderstorms.
.tuesday...northeast to east winds 5 to 10 knots. seas around
1 foot. showers likely with a chance of thunderstorms. 
.tuesday night...northeast to east winds near 10 knots, increasing
to near 15 knots. seas building to around 2 feet. showers likely 
with a chance of thunderstorms. 
.wednesday...northeast to east winds 10 to 15 knots. seas 2 to
3 feet. thunderstorms likely. showers.
.wednesday night...northeast to east winds 15 to 20 knots,
decreasing to near 15 knots. seas 2 to 3 feet. showers with a 
chance of thunderstorms. 

$$

fzus52 kmfl 120801
cwfmfl
expires:202609122100;;314666

coastal waters forecast for florida
national weather service miami fl
401 am edt sat sep 12 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. 


amz630-122100-
biscayne bay-
401 am edt sat sep 12 2026

.today...se winds 5 to 10 kt. light chop. a chance of showers and
tstms until late afternoon, then showers and tstms likely late. 
.tonight...se winds around 5 kt. smooth. a chance of showers and
tstms early in the evening. 
.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...se winds around 5 kt. smooth. showers likely with a
chance of tstms early in the evening. 
.mon...e winds around 5 kt. smooth. a chance of showers and tstms. 
.mon night...e winds 5 to 10 kt. light chop. a chance of showers and
tstms early in the evening. a chance of showers and tstms after
midnight. 
.tue...e winds 5 to 10 kt, increasing to 10 to 15 kt in the
afternoon. a moderate chop. a chance of showers and tstms in the
morning, then showers and tstms likely in the afternoon. 
.tue night...ne winds 10 to 15 kt. a moderate chop. showers and
tstms likely early in the evening, then a chance of showers and
tstms in the late evening and overnight. 
.wed...ne winds 10 to 15 kt. a moderate chop. showers likely with a
chance of tstms in the morning, then showers with tstms likely in
the afternoon. 
.wed night...e winds 10 to 15 kt. a moderate chop. showers with
tstms likely early in the evening, then showers likely with a chance
of tstms in the late evening and overnight.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 120801
cwfmfl
expires:202609122100;;314665

coastal waters forecast for florida
national weather service miami fl
401 am edt sat sep 12 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. 


amz610-122100-
lake okeechobee-
401 am edt sat sep 12 2026

.today...se winds around 5 kt. lake waters smooth. a chance of
showers and tstms early this afternoon. showers and tstms likely
late. 
.tonight...s winds around 5 kt. lake waters smooth. a chance of
showers and tstms early in the evening. 
.sun...sw winds around 5 kt, becoming e in the afternoon. lake
waters smooth. a chance of showers and tstms in the afternoon. 
.sun night...se winds around 5 kt. lake waters smooth. showers and
tstms likely early in the evening. 
.mon...sw winds around 5 kt, becoming ne in the afternoon. lake
waters smooth. showers and tstms likely in the afternoon. 
.mon night...e winds around 5 kt. lake waters smooth. showers and
tstms likely early in the evening. 
.tue...ne winds around 5 kt, increasing to 5 to 10 kt with gusts up
to 20 kt in the afternoon. lake waters light chop. a chance of
showers and tstms in the morning, then showers and tstms in the
afternoon. 
.tue night...ne winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. lake waters a moderate
chop. showers and tstms early in the evening. 
.wed...ne winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up
to 25 kt in the afternoon. lake waters choppy. showers likely with a
chance of tstms in the morning, then showers with tstms likely in
the afternoon. 
.wed night...ne winds 15 to 20 kt with gusts up to 25 kt,
diminishing to 10 to 15 kt after midnight. lake waters choppy.
showers with tstms likely early in the evening.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 120801
cwfmfl
expires:202609122100;;314662

coastal waters forecast for florida
national weather service miami fl
401 am edt sat sep 12 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. 


amz650-670-122100-
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 sat sep 12 2026

.today...se winds 5 to 10 kt. seas around 2 ft. wave detail: se 2 ft
at 4 seconds and n 1 foot at 6 seconds. intracoastal waters light
chop. a chance of showers and tstms early this morning, then showers
and tstms likely late this morning. a chance of showers and tstms
this afternoon. 
.tonight...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 4 seconds and w 1 foot at 5 seconds.
intracoastal waters light chop. a chance of showers and tstms early
in the evening. a chance of showers and tstms late. 
.sun...s winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 4 seconds and nw 1 foot at 6 seconds.
intracoastal waters smooth. a chance of tstms. 
.sun night...s winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 4 seconds. intracoastal waters smooth. a chance
of showers and tstms early in the evening. a chance of showers and
tstms after midnight. 
.mon...s winds around 5 kt, becoming se around 5 kt in the
afternoon. seas less than 2 ft or less. wave detail: se 1 foot at
2 seconds. intracoastal waters smooth. a chance of showers and tstms
until late afternoon. 
.mon night...e winds around 5 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 2 seconds. intracoastal waters smooth. a chance
of showers and tstms after midnight. 
.tue...e 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. a chance of tstms until late afternoon, then tstms likely
late. 
.tue night...e winds 10 to 15 kt. seas 2 to 3 ft. intracoastal
waters a moderate chop. showers likely with a chance of tstms. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft, building to 3 to 5 ft,
occasionally to 6 ft in the afternoon. intracoastal waters a
moderate chop. a chance of tstms. showers.
.wed night...ne winds 15 to 20 kt, becoming e 10 to 15 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft. intracoastal waters
choppy in exposed areas. a chance of tstms. showers. 

winds and seas higher in and near tstms.

$$

fzus52 kmfl 120801
cwfmfl
expires:202609122100;;314663

coastal waters forecast for florida
national weather service miami fl
401 am edt sat sep 12 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. 


amz651-671-122100-
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 sat sep 12 2026

.today...se winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. seas around 2 ft. wave detail: se 2 ft at 4 seconds.
intracoastal waters a moderate chop. a chance of showers and tstms. 
.tonight...se winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 4 seconds and sw 1 foot at 5 seconds.
intracoastal waters light chop. a chance of showers and tstms early
in the evening. a chance of showers after midnight. a chance of
tstms late. 
.sun...s winds 5 to 10 kt. seas less than 2 ft or less. wave detail:
s 1 foot at 3 seconds. intracoastal waters light chop. a chance of
showers and tstms. 
.sun night...se winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 3 seconds. intracoastal waters smooth. a chance
of showers and tstms early in the evening. a chance of showers after
midnight. a chance of tstms late. 
.mon...e winds around 5 kt. seas less than 2 ft or less. wave
detail: se 1 foot at 2 seconds. intracoastal waters smooth. a chance
of showers and tstms until late afternoon. 
.mon night...e winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 2 seconds. intracoastal waters light chop. a
chance of showers and tstms after midnight. 
.tue...e winds 5 to 10 kt, becoming ne 10 to 15 kt in the afternoon.
seas less than 2 ft or less, then around 2 ft in the afternoon.
intracoastal waters a moderate chop. a chance of showers and tstms. 
.tue night...e winds 10 to 15 kt. seas 2 to 3 ft. intracoastal
waters a moderate chop. showers likely with a chance of tstms. 
.wed...ne winds 10 to 15 kt. seas 2 to 3 ft. intracoastal waters a
moderate chop. a chance of tstms. showers.
.wed night...e winds 10 to 15 kt. seas 3 to 5 ft, occasionally to
6 ft. intracoastal waters a moderate chop. a chance of tstms.
showers. 

winds and seas higher in and near tstms.

$$

fzus52 kmfl 120801
cwfmfl
expires:202609122100;;314664

coastal waters forecast for florida
national weather service miami fl
401 am edt sat sep 12 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. 


gmz656-657-676-122100-
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 sat sep 12 2026

.today...se winds 5 to 10 kt, becoming s this afternoon. seas less
than 2 ft or less. wave detail: se 1 foot at 3 seconds. bay and
inland waters light chop. a chance of showers and tstms. 
.tonight...e winds around 5 kt. seas less than 2 ft or less. bay and
inland waters smooth. a chance of showers and tstms in the evening. 
.sun...se winds around 5 kt, becoming nw in the afternoon. seas less
than 2 ft or less. bay and inland waters smooth. a chance of showers
and tstms. 
.sun night...n winds around 5 kt, becoming e after midnight. seas
less than 2 ft or less. bay and inland waters smooth. a chance of
showers and tstms early in the evening. a chance of showers after
midnight. a chance of tstms late. 
.mon...ne winds around 5 kt. seas less than 2 ft or less. bay and
inland waters smooth. a chance of showers and tstms until late
afternoon, then showers and tstms likely late. 
.mon night...ne winds 5 to 10 kt. seas less than 2 ft or less. bay
and inland waters light chop. a chance of tstms. a chance of showers
until early morning, then showers likely late. 
.tue...e winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop. a chance of tstms in the morning. showers.
tstms likely in the afternoon. 
.tue night...e winds 15 to 20 kt. seas 1 to 2 ft, building to 2 to
3 ft after midnight. bay and inland waters a moderate chop. showers
and tstms likely early in the evening, then a chance of showers and
tstms in the late evening and early morning. 
.wed...ne winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
bay and inland waters light chop. a chance of showers and tstms in
the morning, then showers with tstms likely in the afternoon. 
.wed night...ne winds 20 to 25 kt, diminishing to 15 to 20 kt after
midnight. seas 2 to 4 ft, occasionally to 5 ft. bay and inland
waters a moderate chop. tstms likely in the evening. showers. a
chance of tstms after midnight.  

winds and seas higher in and near tstms.

$$

fzus52 kmlb 120700
cwfmlb
expires:202609121915;;312637

coastal waters forecast for east central florida
national weather service melbourne fl
300 am edt sat sep 12 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.


amz575-121915-
sebastian inlet to jupiter inlet 20-60 nm-
300 am edt sat sep 12 2026

.today...southeast winds 5 to 10 knots. seas 2 feet. wave detail:
northeast 2 feet at 6 seconds and south 1 foot at 4 seconds.
showers and thunderstorms likely this morning, then a chance of
showers and thunderstorms this afternoon. 
.tonight...south winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: south 1 foot at 4 seconds and north 1 foot at 5 seconds.
a slight chance of showers and thunderstorms in the evening, then
a chance of showers and thunderstorms after midnight. 
.sunday...south winds around 5 knots, becoming southeast in the
afternoon. seas 1 to 2 feet. wave detail: south 1 foot at
4 seconds and north 1 foot at 5 seconds. a chance of showers and
thunderstorms. 
.sunday night...south winds around 5 knots. seas 1 to 2 feet.
wave detail: southeast 1 foot at 3 seconds and east 1 foot at
9 seconds. a chance of showers and thunderstorms after midnight. 
.monday...southwest winds around 5 knots, becoming east in the
afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and east 1 foot at 9 seconds. a chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. 
.monday night...east winds around 5 knots. seas 1 to 2 feet. wave
detail: east 1 foot at 3 seconds and east 1 foot at 9 seconds. a
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight. 
.tuesday...northeast winds 5 to 10 knots. seas 2 to 3 feet.
showers likely with a chance of thunderstorms. 
.tuesday night...northeast winds 10 to 15 knots. seas 3 to
4 feet. showers likely with a chance of thunderstorms. 
.wednesday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet, building to 6 to 7 feet, occasionally to
9 feet in the afternoon. showers with a chance of thunderstorms. 
.wednesday night...northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 6 to 7 feet, occasionally to
9 feet. showers likely with a chance of thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 120700
cwfmlb
expires:202609121915;;312634

coastal waters forecast for east central florida
national weather service melbourne fl
300 am edt sat sep 12 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.


amz555-121915-
sebastian inlet to jupiter inlet 0-20 nm-
300 am edt sat sep 12 2026

.today...south winds around 5 knots, becoming southeast this
afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
4 seconds and northeast 1 foot at 7 seconds. a light chop on the
intracoastal waters. a chance of showers and thunderstorms. 
.tonight...southeast winds 5 to 10 knots, becoming southwest
after midnight. seas 1 to 2 feet. wave detail: southeast 1 foot
at 4 seconds and northeast 1 foot at 8 seconds. mostly smooth on
the intracoastal waters. a slight chance of showers and
thunderstorms. 
.sunday...west 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 8 seconds. smooth on the
intracoastal waters. a slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. 
.sunday night...south winds around 5 knots, becoming southwest
after midnight. seas 1 to 2 feet. wave detail: southeast 1 foot
at 3 seconds and northeast 1 foot at 9 seconds. smooth on the
intracoastal waters. a slight chance of showers and thunderstorms
after midnight. 
.monday...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 9 seconds. smooth on the
intracoastal waters. a chance of showers. a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. 
.monday night...east winds around 5 knots. seas 1 to 2 feet. wave
detail: southeast 1 foot at 3 seconds and northeast 1 foot at
9 seconds. smooth on the intracoastal waters. a slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight. 
.tuesday...northeast winds 5 to 10 knots. seas 1 to 2 feet. a
light chop on the intracoastal waters. showers likely. a chance
of thunderstorms in the morning, then thunderstorms likely in the
afternoon. 
.tuesday night...northeast winds 10 to 15 knots. seas 3 to
4 feet. a light chop on the intracoastal waters. showers likely
with a chance of thunderstorms. 
.wednesday...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet, building to 5 to 6 feet, occasionally to
8 feet in the afternoon. choppy on the intracoastal waters.
showers with a chance of thunderstorms. 
.wednesday night...northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. choppy on the intracoastal waters. showers likely with a
chance of thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 ktbw 120700
cwftbw
expires:202609121945;;312610

coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 am edt sat sep 12 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.


gmz853-121945-
coastal waters from englewood to tarpon springs fl out 20 nm-
300 am edt sat sep 12 2026

.today...south winds 5 to 10 knots, becoming west late. seas
1 foot or less. wave detail: south 1 foot at 3 seconds. bay and
inland waters light chop. scattered showers and thunderstorms
until late afternoon, then isolated showers and thunderstorms
late. 
.tonight...north winds around 5 knots, becoming southeast after
midnight. seas 1 foot or less. wave detail: south 1 foot at
3 seconds. bay and inland waters smooth. isolated showers and
thunderstorms in the evening. 
.sunday...northeast winds around 5 knots, becoming northwest in
the afternoon. seas 1 foot or less. wave detail: northwest 1 foot
at 2 seconds and southeast 1 foot at 3 seconds. bay and inland
waters smooth. scattered showers and thunderstorms. 
.sunday night...north winds around 5 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds and southeast 1 foot
at 3 seconds. bay and inland waters smooth. isolated
thunderstorms. isolated showers in the evening, then scattered
showers after midnight. 
.monday...north winds around 5 knots. seas 1 foot or less. wave
detail: northwest 1 foot at 2 seconds and east 1 foot at
3 seconds. bay and inland waters smooth. scattered showers.
isolated thunderstorms in the morning, then scattered
thunderstorms in the afternoon. 
.monday night...north winds 5 to 10 knots, becoming east after
midnight. seas 1 foot or less. wave detail: northwest 1 foot at
2 seconds and south 1 foot at 5 seconds. bay and inland waters
light chop. scattered showers. scattered thunderstorms, mainly in
the evening. 
.tuesday...east winds 5 to 10 knots. seas 1 foot or less. bay and
inland waters light chop. scattered showers with isolated
thunderstorms in the morning, then numerous showers and
thunderstorms in the afternoon. 
.tuesday night...northeast winds 15 to 20 knots. seas 2 to
3 feet. bay and inland waters choppy. numerous showers and
thunderstorms, mainly in the evening. 
.wednesday...northeast winds 20 to 25 knots. seas 2 to 3 feet.
bay and inland waters rough. numerous showers and scattered
thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 120700
cwftbw
expires:202609121945;;312609

coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 am edt sat sep 12 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.


gmz876-121945-
waters from bonita beach to englewood fl out 20 to 60 nm-
300 am edt sat sep 12 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 120700
cwftbw
expires:202609121945;;312611

coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 am edt sat sep 12 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.


gmz873-121945-
waters from englewood to tarpon springs fl out 20 to 60 nm-
300 am edt sat sep 12 2026

.today...south winds around 5 knots. seas 1 foot or less. wave
detail: south 1 foot at 3 seconds. scattered showers and
thunderstorms until late afternoon, then isolated showers and
thunderstorms late. 
.tonight...northeast winds around 5 knots, becoming south around
5 knots after midnight. seas 1 foot or less. wave detail: south
1 foot at 3 seconds. 
.sunday...northwest winds around 5 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. scattered showers and
thunderstorms. 
.sunday night...north winds around 5 knots. seas 1 foot or less.
wave detail: southeast 1 foot at 4 seconds. scattered showers
with isolated thunderstorms after midnight. 
.monday...north winds around 5 knots. seas 1 foot or less. wave
detail: northeast 1 foot at 4 seconds. scattered showers and
thunderstorms. 
.monday night...north winds 5 to 10 knots, becoming northeast
after midnight. seas 1 foot or less. wave detail: north 1 foot at
2 seconds and southeast 1 foot at 4 seconds. isolated showers and
thunderstorms in the evening, then scattered showers and
thunderstorms after midnight. 
.tuesday...east winds 5 to 10 knots. seas 1 foot or less.
scattered thunderstorms. scattered showers in the morning, then
numerous showers in the afternoon. 
.tuesday night...east winds 15 to 20 knots. seas around 2 feet,
building to 3 to 4 feet, occasionally to 5 feet after midnight.
scattered thunderstorms. numerous showers, mainly in the evening.
.wednesday...northeast winds 20 to 25 knots. seas 3 to 5 feet,
occasionally to 6 feet. isolated showers and thunderstorms in the
morning, then numerous showers and scattered thunderstorms in the
afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 120700
cwftbw
expires:202609121945;;312608

coastal waters forecast for florida
national weather service tampa bay ruskin fl
300 am edt sat sep 12 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.


gmz856-121945-
coastal waters from bonita beach to englewood fl out 20 nm-
300 am edt sat sep 12 2026

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

winds and seas higher in and near thunderstorms.

$$