fzus52 kmfl 122001
cwfmfl
expires:202609130900;;342995

coastal waters forecast for florida
national weather service miami fl
401 pm 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. 


amz610-130900-
lake okeechobee-
401 pm edt sat sep 12 2026

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

winds and waves higher in and near tstms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341863

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz552-130830-
volusia-brevard county line to sebastian inlet 0-20 nm-
319 pm edt sat sep 12 2026

.tonight...south winds 5 to 10 knots, becoming southwest late.
seas 2 feet. wave detail: southeast 2 feet at 4 seconds and east
2 feet at 9 seconds. mostly smooth on the intracoastal waters. a
slight chance of showers and thunderstorms this evening. 
.sunday...west winds around 5 knots, becoming east in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
southeast 1 foot at 3 seconds. smooth on the intracoastal waters.
a slight chance of showers and thunderstorms in the afternoon. 
.sunday night...south winds around 5 knots, becoming west after
midnight. seas 2 feet. wave detail: east 2 feet at 9 seconds and
southeast 1 foot at 3 seconds. mostly smooth on the intracoastal
waters. 
.monday...northwest winds around 5 knots, becoming northeast in
the afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds
and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters. a slight chance of showers and thunderstorms
in the afternoon. 
.monday night...east winds around 5 knots. seas 2 feet. wave
detail: east 2 feet at 9 seconds and southeast 1 foot at
4 seconds. smooth on the intracoastal waters. a slight chance of
showers and thunderstorms after midnight. 
.tuesday...northeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 3 feet at 4 seconds and east 2 feet at 9 seconds. a
moderate chop on the intracoastal waters. a chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. 
.tuesday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 3 to 4 feet, building to 4 to
6 feet, occasionally to 8 feet after midnight. rough on the
intracoastal waters. showers likely with a chance of
thunderstorms. 
.wednesday...northeast winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. rough on the intracoastal waters. showers
likely with a chance of thunderstorms. 
.wednesday night...northeast winds 20 to 25 knots, becoming east
15 to 20 knots after midnight. seas 6 to 7 feet, occasionally to
9 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after
midnight. rough on the intracoastal waters. showers likely with a
chance of thunderstorms. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. a
moderate chop on the intracoastal waters. showers likely with a
chance of thunderstorms. 
.thursday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. a chance of showers and
thunderstorms. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341864

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz555-130830-
sebastian inlet to jupiter inlet 0-20 nm-
319 pm edt sat sep 12 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341865

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz570-130830-
flagler beach to volusia-brevard county line 20-60 nm-
319 pm edt sat sep 12 2026

.tonight...south winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. seas 2 to 3 feet. wave detail: south
2 feet at 3 seconds and east 2 feet at 9 seconds. a slight chance
of showers and thunderstorms. 
.sunday...west winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
9 seconds and south 1 foot at 3 seconds. a slight chance of
showers and thunderstorms in the morning. 
.sunday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
9 seconds and southeast 1 foot at 3 seconds. a slight chance of
showers and thunderstorms after midnight. 
.monday...northwest winds around 5 knots, becoming northeast in
the afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
9 seconds and southeast 1 foot at 4 seconds. a slight chance of
showers and thunderstorms. 
.monday night...east winds around 5 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 9 seconds and southeast 1 foot at
4 seconds. a slight chance of showers and thunderstorms. 
.tuesday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail:
northeast 4 feet at 5 seconds and east 4 feet at 9 seconds. a
chance of thunderstorms. a chance of showers in the morning, then
showers likely in the afternoon. 
.tuesday night...northeast winds 15 to 20 knots. seas 4 to
6 feet, occasionally to 8 feet, building to 6 to 8 feet,
occasionally to 10 feet after midnight. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight. 
.wednesday...northeast winds 20 to 25 knots. seas 7 to 8 feet,
occasionally to 10 feet. a chance of showers with a slight chance
of thunderstorms. 
.wednesday night...east winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet, subsiding to 5 to 6 feet, occasionally
to 8 feet after midnight. a chance of showers with a slight
chance of thunderstorms in the evening, then showers likely with
a chance of thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. showers likely with a chance of
thunderstorms. 
.thursday night...east winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. a chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341866

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz572-130830-
volusia-brevard county line to sebastian inlet 20-60 nm-
319 pm edt sat sep 12 2026

.tonight...south winds 5 to 10 knots, becoming southwest late.
seas 2 feet. wave detail: east 2 feet at 9 seconds and north
1 foot at 5 seconds. a slight chance of showers and thunderstorms
after midnight. 
.sunday...west winds around 5 knots, becoming east in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
north 1 foot at 4 seconds. a slight chance of showers and
thunderstorms in the morning. 
.sunday night...south winds 5 to 10 knots, becoming southwest
after midnight. seas 2 feet. wave detail: east 2 feet at
9 seconds. a slight chance of showers and thunderstorms after
midnight. 
.monday...west winds around 5 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. wave detail: east 2 feet at
9 seconds and southeast 1 foot at 3 seconds. a slight chance of
showers and thunderstorms. 
.monday night...east winds around 5 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 9 seconds and northeast 1 foot at
4 seconds. a slight chance of showers and thunderstorms after
midnight. 
.tuesday...northeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 3 to 4 feet. wave detail:
northeast 3 feet at 4 seconds and east 2 feet at 9 seconds. a
chance of thunderstorms. a chance of showers in the morning, then
showers likely in the afternoon. 
.tuesday night...northeast winds 15 to 20 knots. seas 4 to
5 feet, occasionally to 6 feet, building to 5 to 7 feet,
occasionally to 9 feet after midnight. a chance of thunderstorms.
showers.
.wednesday...northeast winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. showers likely with a chance of
thunderstorms. 
.wednesday night...east winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet, subsiding to 5 to 6 feet, occasionally to 8 feet after
midnight. showers likely with a chance of thunderstorms. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. showers likely with a chance of
thunderstorms. 
.thursday night...east winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. a chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341867

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz575-130830-
sebastian inlet to jupiter inlet 20-60 nm-
319 pm edt sat sep 12 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 121919
cwfmlb
expires:202609130830;;341862

coastal waters forecast for east central florida
national weather service melbourne fl
319 pm 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.


amz550-130830-
flagler beach to volusia-brevard county line 0-20 nm-
319 pm edt sat sep 12 2026

.tonight...south winds 5 to 10 knots, becoming southwest after
midnight. seas 2 feet. wave detail: southeast 2 feet at 4 seconds
and east 2 feet at 8 seconds. mostly smooth on the intracoastal
waters. a slight chance of showers and thunderstorms this
evening. 
.sunday...west winds around 5 knots, becoming southeast in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds. 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, becoming west after
midnight. seas 2 feet. wave detail: east 2 feet at 9 seconds and
southeast 1 foot at 4 seconds. mostly smooth on the intracoastal
waters. a slight chance of showers and thunderstorms in the
evening. 
.monday...northwest winds around 5 knots, becoming east in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
northeast 1 foot at 4 seconds. a light chop on the intracoastal
waters. a slight chance of showers and thunderstorms in the
afternoon. 
.monday night...southeast winds around 5 knots, becoming
northeast after midnight. seas 2 feet. wave detail: east 2 feet
at 9 seconds and east 1 foot at 4 seconds. smooth on the
intracoastal waters. 
.tuesday...northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail:
northeast 4 feet at 5 seconds and east 2 feet at 9 seconds.
choppy on the intracoastal waters. a chance of showers with a
slight chance of thunderstorms in the morning, then showers
likely with a chance of thunderstorms in the afternoon. 
.tuesday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 6 to 7 feet, occasionally to 9 feet after
midnight. rough on the intracoastal waters. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight. 
.wednesday...northeast winds 20 to 25 knots. seas 6 to 7 feet,
occasionally to 9 feet. rough on the intracoastal waters. a
chance of showers. a chance of thunderstorms in the afternoon. 
.wednesday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. rough on the intracoastal waters. a chance of showers. a
slight chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. a moderate chop on the intracoastal
waters. showers likely. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. 
.thursday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. a chance of showers. a
chance of thunderstorms in the evening, then a slight chance of
thunderstorms after midnight. 

winds and waves higher in and near thunderstorms.

$$

fzus52 ktbw 122005
cwftbw
expires:202609130300;;343235

coastal waters forecast for florida
national weather service tampa bay ruskin fl
405 pm 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.


gmz856-130300-
coastal waters from bonita beach to englewood fl out 20 nm-
405 pm edt sat sep 12 2026

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

winds and seas higher in and near thunderstorms.

$$