fzus52 kkey 210840
cwfkey
expires:202607212045;;339446

coastal waters forecast for the florida keys
national weather service key west fl
440 am edt tue jul 21 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.


gmz033-034-212045-
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-
440 am edt tue jul 21 2026

.today...southeast to south winds near 15 knots, becoming 
southeast and decreasing to near 10 knots. seas 2 to 3 feet. wave
detail: southeast to south 3 feet at 4 seconds and west 2 feet at
6 seconds.
.tonight...southeast winds 5 to 10 knots, increasing to near
15 knots after midnight. seas 2 to 3 feet. wave detail: west to 
northwest 3 feet at 7 seconds and southeast 2 feet at 4 seconds.
.wednesday...southeast winds 10 to 15 knots, decreasing to near 10
knots. seas 2 to 3 feet. wave detail: southeast 2 feet at 4 
seconds and west 2 feet at 6 seconds. a slight chance of showers 
and thunderstorms. 
.wednesday night...east to southeast winds near 10 knots,
increasing to 10 to 15 knots. seas 2 to 3 feet. a slight chance 
of showers and thunderstorms. 
.thursday...east winds near 10 knots, decreasing to 5 to 10 
knots. seas 2 to 3 feet. a slight chance of showers and 
thunderstorms. 
.thursday night...northeast to east winds 5 to 10 knots. seas
around 2 feet. a chance of showers and thunderstorms. 
.friday...east winds 5 to 10 knots. seas 1 to 2 feet. a chance of
showers and thunderstorms. 
.friday night...east to southeast winds 5 to 10 knots. seas 1 to
2 feet. a slight chance of showers and thunderstorms. 
.saturday...southeast to south winds near 5 knots. seas around
1 foot. 
.saturday night...north to northeast winds near 5 knots, becoming
south after midnight. seas around 1 foot. 

$$

fzus52 kkey 210840
cwfkey
expires:202607212045;;339442

coastal waters forecast for the florida keys
national weather service key west fl
440 am edt tue jul 21 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.


gmz031-212045-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
440 am edt tue jul 21 2026

.today...southeast to south winds near 15 knots, becoming
southeast and decreasing to near 10 knots this afternoon. bay 
waters a moderate chop, becoming a light chop.
.tonight...east to southeast winds near 10 knots, becoming
southeast and increasing to 10 to 15 knots. bay waters a light 
chop, becoming a light to moderate chop. a slight chance of 
showers and thunderstorms. 
.wednesday...southeast winds 10 to 15 knots, becoming east to
southeast and decreasing to near 10 knots. bay waters a light to 
moderate chop, becoming a light chop. a slight chance of showers 
and thunderstorms.
.wednesday night...east winds near 10 knots, increasing to 10 to 
15 knots. bay waters a light chop, becoming a light to moderate 
chop. a slight chance of showers and thunderstorms. 
.thursday...east winds near 10 knots. bay waters a light chop. a
slight chance of showers and thunderstorms. 
.thursday night...east winds 10 to 15 knots. bay waters a light
to moderate chop. a chance of showers and thunderstorms. 
.friday...east to southeast winds 5 to 10 knots. bay waters
smooth to a light chop. a chance of showers and thunderstorms. 
.friday night...east to southeast winds 5 to 10 knots. bay waters
smooth to a light chop. a slight chance of showers. 
.saturday...southeast to south winds near 5 knots. bay waters
smooth. a slight chance of showers and thunderstorms. 
.saturday night...southeast to south winds near 5 knots. bay
waters smooth. 

$$

fzus52 kkey 210840
cwfkey
expires:202607212045;;339445

coastal waters forecast for the florida keys
national weather service key west fl
440 am edt tue jul 21 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>075-212045-
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-
440 am edt tue jul 21 2026

.today...southeast winds near 15 knots, becoming east to 
southeast and decreasing to near 10 knots. seas 2 to 4 feet, 
occasionally to 5 feet, subsiding to 2 to 3 feet. wave detail: 
east to southeast 3 feet at 5 seconds and west 2 feet at 6 
seconds.
.tonight...east to southeast winds 10 to 15 knots, increasing to
near 15 knots. seas 2 to 4 feet, occasionally to 5 feet. wave 
detail: east to southeast 3 feet at 5 seconds and west 2 feet at 6
seconds. a slight chance of showers and thunderstorms. 
.wednesday...east to southeast winds near 15 knots, decreasing to 
10 to 15 knots. seas 2 to 4 feet, occasionally to 5 feet. wave 
detail: east to southeast 3 feet at 5 seconds and west 2 feet at 7
seconds. a slight chance of showers and thunderstorms. 
.wednesday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. a slight chance of showers and 
thunderstorms. 
.thursday...east winds near 10 knots. seas 2 to 3 feet. a slight
chance of showers and thunderstorms. 
.thursday night...east winds 10 to 15 knots. seas 2 to 3 feet. a
chance of showers and thunderstorms. 
.friday...east winds near 10 knots, decreasing to 5 to 10 knots. 
seas 2 to 3 feet, subsiding to 1 to 2 feet. a chance of showers 
and thunderstorms.
.friday night...east to southeast winds 5 to 10 knots. seas 1 to
2 feet. a slight chance of showers and thunderstorms. 
.saturday...southeast winds 5 to 10 knots. seas 1 to 2 feet. 
.saturday night...east to southeast winds near 5 knots. seas
around 1 foot. 

$$

fzus52 kkey 210840
cwfkey
expires:202607212045;;339443

coastal waters forecast for the florida keys
national weather service key west fl
440 am edt tue jul 21 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.


gmz032-035-212045-
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-
440 am edt tue jul 21 2026

.today...southeast to south winds near 15 knots, becoming
southeast and decreasing to near 10 knots this afternoon. seas 1 
to 2 feet, except 2 to 3 feet west of the marquesas keys. 
nearshore waters a moderate chop, becoming a light chop.
.tonight...east to southeast winds near 10 knots, becoming
southeast and increasing to near 15 knots. seas 1 to 2 feet, 
except 2 to 3 feet west of the marquesas keys. nearshore waters a 
light chop, becoming a moderate chop. a slight chance of showers 
and thunderstorms. 
.wednesday...southeast winds near 15 knots, becoming east to
southeast and decreasing to near 10 knots in the afternoon. seas 
1 to 2 feet, except 2 to 3 feet west of the marquesas keys. 
nearshore waters a moderate chop, becoming a light chop. a slight 
chance of showers and thunderstorms. 
.wednesday night...east winds 10 to 15 knots. seas 1 to 2 feet,
except 2 to 3 feet west of the marquesas keys. nearshore waters a
light to moderate chop. a slight chance of showers and 
thunderstorms. 
.thursday...east winds near 10 knots. seas 1 to 2 feet. nearshore
waters a light chop. a slight chance of showers and 
thunderstorms. 
.thursday night...east winds 10 to 15 knots. seas 1 to 2 feet,
except 2 to 3 feet west of the marquesas keys. nearshore waters a
light to moderate chop. a chance of showers and thunderstorms. 
.friday...east to southeast winds near 10 knots, decreasing to 5 
to 10 knots. seas 1 to 2 feet. nearshore waters a light chop, 
becoming smooth to a light chop. a chance of showers and 
thunderstorms. 
.friday night...east to southeast winds near 5 knots. seas 1 foot
or less. nearshore waters smooth. a slight chance of showers and
thunderstorms. 
.saturday...southeast to south winds near 5 knots. seas 1 foot or
less. nearshore waters smooth. 
.saturday night...southeast winds near 5 knots. seas 1 foot or
less. nearshore waters smooth. 

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337338

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


amz650-670-212100-
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 tue jul 21 2026

.today...se winds 10 to 15 kt. seas 2 to 3 ft. wave detail: s 2 ft
at 4 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. 
.wed...se winds 10 to 15 kt. seas around 2 ft. wave detail: se 2 ft
at 4 seconds. intracoastal waters a moderate chop. 
.wed night...se winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 5 seconds. intracoastal waters light chop. 
.thu...e winds 5 to 10 kt. seas less than 2 ft or less. wave detail:
e 1 foot at 4 seconds. intracoastal waters light chop. 
.thu night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 4 seconds. intracoastal waters light chop. 
.fri...e winds 5 to 10 kt. seas less than 2 ft or less. intracoastal
waters light chop. a chance of showers and tstms until late
afternoon. 
.fri night...se winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop. 
.sat...s winds 5 to 10 kt. seas less than 2 ft or less. intracoastal
waters light chop. 
.sat night...s winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337339

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


amz651-671-212100-
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 tue jul 21 2026

...small craft should exercise caution...

.today...se winds 10 to 15 kt with gusts up to 20 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. 
.tonight...se winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. seas around 2 ft. wave detail: se 2 ft at 4 seconds.
intracoastal waters a moderate chop. 
.wed...se winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas around 2 ft. wave detail: se 2 ft at 4 seconds.
intracoastal waters a moderate chop. 
.wed night...e winds 5 to 10 kt. seas around 2 ft. wave detail: e
2 ft at 3 seconds. intracoastal waters light chop. 
.thu...e winds 5 to 10 kt. seas around 2 ft. wave detail: e 1 foot
at 3 seconds. intracoastal waters light chop. 
.thu night...e winds 5 to 10 kt. seas around 2 ft. wave detail: ne
2 ft at 3 seconds. intracoastal waters light chop. a chance of
showers and tstms after midnight. 
.fri...e winds 5 to 10 kt. seas less than 2 ft or less. intracoastal
waters light chop. a chance of showers and tstms early in the
morning. 
.fri night...se winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop. 
.sat...s winds 5 to 10 kt. seas less than 2 ft or less. intracoastal
waters light chop. 
.sat night...s winds 5 to 10 kt. seas less than 2 ft or less.
intracoastal waters light chop.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337340

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


gmz657-212100-
coastal waters from east cape sable to chokoloskee fl out 20 nm-
401 am edt tue jul 21 2026

...small craft should exercise caution...

.today...s winds 10 to 15 kt with gusts up to 20 kt. seas 2 to 3 ft.
wave detail: s 2 ft at 3 seconds and w 1 foot at 5 seconds. bay and
inland waters light chop. 
.tonight...se winds 5 to 10 kt. seas around 2 ft. wave detail: s
1 foot at 3 seconds and w 1 foot at 7 seconds. bay and inland waters
light chop. 
.wed...se winds 5 to 10 kt. seas around 2 ft. wave detail: se 1 foot
at 3 seconds and w 1 foot at 7 seconds. bay and inland waters light
chop. 
.wed night...se winds 5 to 10 kt. seas around 2 ft. wave detail: se
1 foot at 3 seconds and w 1 foot at 7 seconds. bay and inland waters
light chop. 
.thu...e winds 5 to 10 kt, becoming se in the afternoon. seas 1 to
2 ft in the morning, then 1 foot or less. wave detail: e 1 foot at
2 seconds and w 1 foot at 7 seconds. bay and inland waters light
chop. a chance of showers and tstms in the afternoon. 
.thu night...e winds 5 to 10 kt. seas less than 2 ft or less, then
1 to 2 ft after midnight. wave detail: e 1 foot at 2 seconds and w
1 foot at 7 seconds. bay and inland waters light chop. a chance of
showers and tstms early in the evening. 
.fri...e winds 5 to 10 kt, becoming s in the afternoon. seas 1 to
2 ft in the morning, then 1 foot or less. bay and inland waters
light chop. a chance of showers and tstms. 
.fri night...se winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth. a chance of showers and tstms until early
morning. 
.sat...se winds around 5 kt, becoming sw around 5 kt in the
afternoon. seas less than 2 ft or less. bay and inland waters
smooth. 
.sat night...sw winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337341

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


gmz656-676-212100-
coastal waters from chokoloskee to bonita beach fl out 20 nm-
waters from chokoloskee to bonita beach fl from 20 to 60 nm-
401 am edt tue jul 21 2026

...small craft advisory in effect until 8 am edt this morning...

.today...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to 4 ft,
occasionally to 5 ft. wave detail: s 3 ft at 4 seconds and w 3 ft at
6 seconds. bay and inland waters a moderate chop. a slight chance of
showers and tstms early this morning. 
.tonight...s winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: w 3 ft at 7 seconds and se 2 ft at 4 seconds. bay
and inland waters light chop. 
.wed...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 3 ft at
7 seconds and se 2 ft at 3 seconds. bay and inland waters light
chop. 
.wed night...se winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w
2 ft at 7 seconds and se 1 foot at 3 seconds. bay and inland waters
light chop. 
.thu...e winds 5 to 10 kt. seas 2 to 3 ft. wave detail: w 2 ft at
7 seconds and se 1 foot at 3 seconds. bay and inland waters light
chop. 
.thu night...n winds around 5 kt, becoming e after midnight. seas
2 to 3 ft. wave detail: w 2 ft at 8 seconds and se 1 foot at
3 seconds. bay and inland waters smooth. a chance of showers and
tstms until early morning. 
.fri...e winds 5 to 10 kt. seas around 2 ft. bay and inland waters
light chop. a chance of showers and tstms in the afternoon. 
.fri night...n winds around 5 kt, becoming se after midnight. seas
around 2 ft in the evening, then 1 foot or less. bay and inland
waters smooth. a chance of showers and tstms until early morning. 
.sat...s winds 5 to 10 kt. seas less than 2 ft or less. bay and
inland waters light chop. 
.sat night...w winds around 5 kt. seas less than 2 ft or less. bay
and inland waters smooth.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337342

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


amz610-212100-
lake okeechobee-
401 am edt tue jul 21 2026

.today...s winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. lake waters a moderate chop. a slight chance of showers
and tstms late. 
.tonight...se winds 5 to 10 kt. lake waters light chop. 
.wed...se winds around 5 kt. lake waters smooth. 
.wed night...se winds 5 to 10 kt. lake waters light chop. 
.thu...se winds around 5 kt, becoming e in the afternoon. lake
waters light chop. 
.thu night...e winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. lake waters a moderate chop. 
.fri...e winds around 5 kt, increasing to 5 to 10 kt in the
afternoon. lake waters light chop. a chance of showers and tstms in
the afternoon. 
.fri night...se winds 5 to 10 kt. lake waters light chop. a chance
of showers and tstms early in the evening. 
.sat...s winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.sat night...sw winds 5 to 10 kt. lake waters light chop. a chance
of showers and tstms early in the evening.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 210801
cwfmfl
expires:202607212100;;337343

coastal waters forecast for florida
national weather service miami fl
401 am edt tue jul 21 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. 


amz630-212100-
biscayne bay-
401 am edt tue jul 21 2026

.today...se winds 10 to 15 kt. a moderate chop. 
.tonight...se winds 5 to 10 kt. light chop. 
.wed...se winds 5 to 10 kt. light chop. 
.wed night...e winds 5 to 10 kt. light chop. 
.thu...e winds 5 to 10 kt. light chop. 
.thu night...e winds 5 to 10 kt. light chop. 
.fri...e winds 5 to 10 kt. light chop. a chance of showers and
tstms. 
.fri night...se winds 5 to 10 kt. light chop. a chance of showers
and tstms early in the evening. 
.sat...se winds 5 to 10 kt. light chop. a chance of showers and
tstms in the afternoon. 
.sat night...s winds 5 to 10 kt. light chop. a chance of showers and
tstms early in the evening.  

winds and waves higher in and near tstms.

$$

fzus52 kmlb 210700
cwfmlb
expires:202607211915;;335195

coastal waters forecast for east central florida
national weather service melbourne fl
300 am edt tue jul 21 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.


amz555-211915-
sebastian inlet to jupiter inlet 0-20 nm-
300 am edt tue jul 21 2026

.today...southeast winds around 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 4 seconds and east 1 foot at
8 seconds. a moderate chop on the intracoastal waters. a slight
chance of showers and thunderstorms. 
.tonight...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: southeast 2 feet at 5 seconds. a light chop on the
intracoastal waters. a slight chance of thunderstorms in the
evening. a slight chance of showers. 
.wednesday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 1 to 2 feet. wave detail: east
2 feet at 5 seconds. a moderate chop on the intracoastal waters.
a slight chance of showers and thunderstorms in the morning. 
.wednesday night...southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. seas 1 to 2 feet. wave detail: east
2 feet at 5 seconds. a light chop on the intracoastal waters. 
.thursday...east winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: southeast 1 foot at 4 seconds and east 1 foot at
7 seconds. a light chop on the intracoastal waters. 
.thursday night...east winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: east 2 feet at 8 seconds and southeast 1 foot at
3 seconds. mostly smooth on the intracoastal waters. 
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. a light
chop on the intracoastal waters. a slight chance of showers and
thunderstorms. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. mostly smooth on the
intracoastal waters. 
.saturday...south winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters. a chance of showers and thunderstorms in the afternoon. 
.saturday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 2 to 3 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 kmlb 210700
cwfmlb
expires:202607211915;;335198

coastal waters forecast for east central florida
national weather service melbourne fl
300 am edt tue jul 21 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.


amz575-211915-
sebastian inlet to jupiter inlet 20-60 nm-
300 am edt tue jul 21 2026

.today...south winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: south 2 feet at 4 seconds and east 1 foot at 8 seconds. a
slight chance of showers and thunderstorms. 
.tonight...southeast winds 10 to 15 knots. seas 2 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of
thunderstorms in the evening. a slight chance of showers. 
.wednesday...southeast winds around 10 knots. seas 2 feet. wave
detail: southeast 2 feet at 5 seconds. a slight chance of showers
in the morning. 
.wednesday night...southeast winds 5 to 10 knots. seas 1 to
2 feet. wave detail: east 2 feet at 8 seconds and south 1 foot at
4 seconds. 
.thursday...east winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: east 2 feet at 8 seconds and south 1 foot at 4 seconds. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds and east 2 feet at
8 seconds. a slight chance of showers. 
.friday...east winds 5 to 10 knots. seas 2 to 3 feet. a slight
chance of thunderstorms. a chance of showers in the morning, then
a slight chance of showers in the afternoon. 
.friday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms after midnight. 
.saturday...south winds 5 to 10 knots. seas 2 to 3 feet. a slight
chance of showers and thunderstorms in the morning. 
.saturday night...south winds around 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. a slight chance of showers and
thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 210757
cwftbw
expires:202607212015;;337132

coastal waters forecast for florida
national weather service tampa bay ruskin fl
357 am edt tue jul 21 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.


gmz876-212015-
waters from bonita beach to englewood fl out 20 to 60 nm-
357 am edt tue jul 21 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...south winds around 20 knots. gusts up to 30 knots. seas 
5 to 7 feet, occasionally to 9 feet. wave detail: 
southwest 4 feet at 6 seconds. isolated showers and thunderstorms 
this morning. 
.tonight...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south 5 to 10 knots after midnight. seas 5 to
6 feet, occasionally to 8 feet. wave detail: west 4 feet at
7 seconds and south 1 foot at 4 seconds. 
.wednesday...south winds 5 to 10 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: west 3 feet at 7 seconds and
southeast 1 foot at 4 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: west 3 feet at
7 seconds and south 1 foot at 4 seconds. isolated showers and
thunderstorms after midnight. 
.thursday...south winds around 5 knots. seas around 3 feet. wave
detail: west 3 feet at 7 seconds and southeast 1 foot at
4 seconds. isolated showers and thunderstorms in the morning. 
.thursday night...northwest winds around 5 knots, becoming
northeast after midnight. seas 2 to 3 feet. wave detail: west
3 feet at 8 seconds and south 1 foot at 4 seconds. isolated
showers and thunderstorms. 
.friday...east winds around 5 knots. seas around 2 feet. 
.friday night...northwest winds around 5 knots, becoming east
after midnight. seas around 2 feet. scattered showers with
isolated thunderstorms. 
.saturday...south winds around 5 knots. seas 1 foot or less.
isolated showers and thunderstorms in the morning. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 210757
cwftbw
expires:202607212015;;337134

coastal waters forecast for florida
national weather service tampa bay ruskin fl
357 am edt tue jul 21 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.


gmz873-212015-
waters from englewood to tarpon springs fl out 20 to 60 nm-
357 am edt tue jul 21 2026

...small craft advisory in effect through this evening...

.today...south winds 20 to 25 knots. gusts up to 30 knots. seas 6
to 9 feet, occasionally to 11 feet. wave detail: southwest 7 feet
at 7 seconds. scattered thunderstorms this morning. numerous 
showers. isolated thunderstorms this afternoon. 
.tonight...southwest winds 15 to 20 knots, becoming south 10 to
15 knots after midnight. gusts up to 30 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: southwest 5 feet at
7 seconds. 
.wednesday...south winds 10 to 15 knots with gusts up to
25 knots. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
southwest 4 feet at 8 seconds and southeast 2 feet at 5 seconds. 
.wednesday night...southwest winds 5 to 10 knots. seas 3 to
5 feet, occasionally to 6 feet. wave detail: west 4 feet at
8 seconds and southeast 1 foot at 4 seconds. 
.thursday...southwest winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: west 3 feet at 8 seconds and
south 1 foot at 4 seconds. 
.thursday night...west winds 5 to 10 knots, becoming northeast
after midnight. seas 2 to 3 feet. wave detail: west 3 feet at
8 seconds and south 1 foot at 4 seconds. 
.friday...east winds 5 to 10 knots, becoming southeast in the
afternoon. seas around 2 feet. 
.friday night...northwest winds around 5 knots, becoming
northeast after midnight. seas around 2 feet. isolated showers
and thunderstorms. 
.saturday...east winds around 5 knots, becoming west in the
afternoon. seas 1 foot or less. isolated showers and
thunderstorms in the morning. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 210757
cwftbw
expires:202607212015;;337131

coastal waters forecast for florida
national weather service tampa bay ruskin fl
357 am edt tue jul 21 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.


gmz856-212015-
coastal waters from bonita beach to englewood fl out 20 nm-
357 am edt tue jul 21 2026

...small craft advisory in effect until 2 pm edt this afternoon...

.today...south winds around 20 knots. gusts up to 30 knots. seas 
4 to 6 feet, occasionally to 8 feet. wave detail: 
southwest 4 feet at 6 seconds. bay and inland waters choppy. 
scattered showers with isolated thunderstorms early this morning, 
then isolated showers and thunderstorms late this morning and 
early afternoon. 
.tonight...southwest winds 10 to 15 knots with gusts up to
20 knots, becoming south 5 to 10 knots after midnight. seas 4 to
6 feet, occasionally to 8 feet. wave detail: southwest 3 feet at
7 seconds and south 2 feet at 4 seconds. bay and inland waters a
moderate chop. 
.wednesday...south winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: west 3 feet at 8 seconds and
southeast 1 foot at 4 seconds. bay and inland waters light chop. 
.wednesday night...southwest winds 5 to 10 knots. seas 2 to
4 feet, occasionally to 5 feet. wave detail: west 3 feet at
7 seconds and south 1 foot at 4 seconds. bay and inland waters
light chop. isolated showers and thunderstorms. 
.thursday...southeast winds around 5 knots, becoming southwest in
the afternoon. seas 2 to 3 feet. wave detail: west 2 feet at
7 seconds and south 1 foot at 4 seconds. bay and inland waters
light chop. isolated showers and thunderstorms in the morning. 
.thursday night...northwest winds 5 to 10 knots, becoming east
after midnight. seas 2 to 3 feet. wave detail: west 2 feet at
7 seconds and south 1 foot at 4 seconds. bay and inland waters
light chop. isolated showers and thunderstorms. 
.friday...east winds around 5 knots, becoming southwest in the
afternoon. seas around 2 feet. bay and inland waters light chop.
isolated showers and thunderstorms in the afternoon. 
.friday night...northwest winds 5 to 10 knots, becoming east
after midnight. seas around 2 feet. bay and inland waters light
chop. scattered showers with isolated thunderstorms. 
.saturday...south winds around 5 knots, becoming southwest in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 210757
cwftbw
expires:202607212015;;337133

coastal waters forecast for florida
national weather service tampa bay ruskin fl
357 am edt tue jul 21 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.


gmz853-212015-
coastal waters from englewood to tarpon springs fl out 20 nm-
357 am edt tue jul 21 2026

...small craft advisory in effect through this evening...

.today...south winds 20 to 25 knots with gusts up to 30 knots. 
seas 6 to 8 feet, occasionally to 10 feet. wave detail: southwest 
7 feet at 7 seconds. bay and inland waters rough. scattered 
thunderstorms this morning. scattered showers. isolated 
thunderstorms this afternoon. 
.tonight...southwest winds 15 to 20 knots, becoming south 10 to
15 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: southwest 4 feet at 7 seconds. bay and
inland waters choppy. 
.wednesday...south winds 10 to 15 knots with gusts up to
20 knots. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
southwest 3 feet at 8 seconds and south 2 feet at 5 seconds. bay
and inland waters a moderate chop. 
.wednesday night...southwest winds 5 to 10 knots. seas 3 to
5 feet, occasionally to 6 feet, subsiding to 2 to 3 feet after
midnight. wave detail: southwest 3 feet at 8 seconds and south
1 foot at 4 seconds, becoming west 3 feet at 8 seconds and south
1 foot at 4 seconds. bay and inland waters light chop. 
.thursday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: west 3 feet at 8 seconds and south 1 foot at 4 seconds.
bay and inland waters light chop. 
.thursday night...northwest winds 5 to 10 knots, becoming
northeast after midnight. seas 2 to 3 feet. wave detail: west
3 feet at 8 seconds and west 1 foot at 2 seconds. bay and inland
waters light chop. 
.friday...east winds 5 to 10 knots, becoming southwest in the
afternoon. seas around 2 feet. bay and inland waters light chop. 
.friday night...northwest winds 5 to 10 knots, becoming northeast
after midnight. seas around 2 feet. bay and inland waters light
chop. isolated showers and thunderstorms. 
.saturday...southeast winds around 5 knots, becoming west in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
isolated showers and thunderstorms in the afternoon. 

winds and seas higher in and near thunderstorms.

$$