fzus52 kmfl 192006
cwfmfl
expires:202608200900;;009311

coastal waters forecast for florida
national weather service miami fl
406 pm edt wed aug 19 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. 


amz610-200900-
lake okeechobee-
406 pm edt wed aug 19 2026

.tonight...w winds around 5 kt. lake waters smooth. a chance of
showers and tstms early this evening, then a slight chance of
showers and tstms late this evening. 
.thu...nw winds around 5 kt, becoming sw in the afternoon. lake
waters smooth. a chance of showers and tstms in the afternoon. 
.thu night...s winds around 5 kt. lake waters smooth. a chance of
showers and tstms in the evening. 
.fri...sw winds around 5 kt. lake waters smooth. showers and tstms
likely in the afternoon. 
.fri night...s winds 5 to 10 kt. lake waters light chop. showers and
tstms likely early in the evening, then a chance of tstms late in
the evening. a chance of showers in the late evening and early
morning. 
.sat...sw winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.sat night...s winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms early in the evening. 
.sun...sw winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.sun night...s winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms early in the evening. 
.mon...s winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.mon night...se 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 kmlb 191900
cwfmlb
expires:202608200715;;006542

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz552-200715-
volusia-brevard county line to sebastian inlet 0-20 nm-
300 pm edt wed aug 19 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 191900
cwfmlb
expires:202608200715;;006543

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz555-200715-
sebastian inlet to jupiter inlet 0-20 nm-
300 pm edt wed aug 19 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 191900
cwfmlb
expires:202608200715;;006544

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz570-200715-
flagler beach to volusia-brevard county line 20-60 nm-
300 pm edt wed aug 19 2026

.tonight...west winds around 5 knots, becoming southwest. seas
2 to 3 feet. wave detail: northwest 2 feet at 4 seconds and east
2 feet at 9 seconds. 
.thursday...southwest winds around 5 knots, becoming south in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
northwest 1 foot at 3 seconds. 
.thursday night...southwest winds 5 to 10 knots. seas 2 feet.
wave detail: east 2 feet at 9 seconds and south 1 foot at
3 seconds. 
.friday...southwest winds around 5 knots, becoming south 10 to
15 knots in the afternoon. seas 2 feet. wave detail: southeast
2 feet at 3 seconds and east 2 feet at 9 seconds. a slight chance
of showers and thunderstorms. 
.friday night...southwest winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 3 seconds and east 2 feet at
9 seconds. a chance of showers and thunderstorms. 
.saturday...southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. seas 2 feet. wave detail: southeast
2 feet at 4 seconds and east 2 feet at 9 seconds. a slight chance
of showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon. 
.saturday night...southwest winds 10 to 15 knots. seas 2 to
3 feet. a chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. a slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. 
.sunday night...south winds 5 to 10 knots. seas 2 feet. a chance
of showers and thunderstorms in the evening, then a slight chance
of showers and thunderstorms after midnight. 
.monday...southwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 2 feet. a slight chance of showers and
thunderstorms. 
.monday night...south winds 5 to 10 knots. seas 2 feet. a slight
chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 191900
cwfmlb
expires:202608200715;;006541

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz550-200715-
flagler beach to volusia-brevard county line 0-20 nm-
300 pm edt wed aug 19 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 191900
cwfmlb
expires:202608200715;;006546

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz575-200715-
sebastian inlet to jupiter inlet 20-60 nm-
300 pm edt wed aug 19 2026

.tonight...northwest winds around 5 knots, becoming south early
this evening, becoming southwest late this evening and overnight.
seas 2 feet. wave detail: southeast 2 feet at 4 seconds and north
2 feet at 5 seconds. 
.thursday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and northwest 1 foot at 4 seconds. 
.thursday night...south winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: south 1 foot at 4 seconds and east 1 foot at
8 seconds. a slight chance of showers and thunderstorms after
midnight. 
.friday...south winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: south 1 foot at 3 seconds and northwest 1 foot at
4 seconds. a slight chance of showers and thunderstorms. 
.friday night...south winds 10 to 15 knots. seas 1 to 2 feet.
wave detail: south 2 feet at 3 seconds and east 1 foot at
9 seconds. a chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. wave detail: southeast 1 foot at
3 seconds and west 1 foot at 3 seconds. a chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. 
.saturday night...south winds 10 to 15 knots. seas 1 to 2 feet. a
chance of showers and thunderstorms in the evening, then a slight
chance of showers and thunderstorms after midnight. 
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. a slight chance of showers and
thunderstorms. 
.sunday night...south winds 5 to 10 knots. seas 1 to 2 feet. a
slight chance of showers and thunderstorms. 
.monday...south winds 5 to 10 knots. seas 1 to 2 feet. a slight
chance of showers and thunderstorms. 
.monday night...southeast winds 5 to 10 knots. seas 1 to 2 feet.
a slight chance of showers and thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 191900
cwfmlb
expires:202608200715;;006545

coastal waters forecast for east central florida
national weather service melbourne fl
300 pm edt wed aug 19 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.


amz572-200715-
volusia-brevard county line to sebastian inlet 20-60 nm-
300 pm edt wed aug 19 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 191933
cwftbw
expires:202608200815;;008030

coastal waters forecast for florida
national weather service tampa bay ruskin fl
333 pm edt wed aug 19 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.


gmz856-200815-
coastal waters from bonita beach to englewood fl out 20 nm-
333 pm edt wed aug 19 2026

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

$$