fzus52 kmfl 200801
cwfmfl
expires:202608202100;;037866

coastal waters forecast for florida
national weather service miami fl
401 am edt thu aug 20 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. 


amz610-202100-
lake okeechobee-
401 am edt thu aug 20 2026

.today...nw winds around 5 kt, becoming s this afternoon. lake
waters smooth. a chance of showers and tstms this afternoon. 
.tonight...s winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms early in the evening. 
.fri...sw winds around 5 kt. lake waters smooth. a chance of showers
and tstms in the afternoon. 
.fri night...sw 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 5 to 10 kt, diminishing to around 5 kt in the
afternoon. lake waters light chop. 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. 
.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...sw winds around 5 kt, becoming se in the afternoon. 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 200621
cwfmlb
expires:202608201915;;031983

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz552-201915-
volusia-brevard county line to sebastian inlet 0-20 nm-
221 am edt thu aug 20 2026

.today...southwest winds around 5 knots, becoming southeast this
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
this afternoon. 
.tonight...south 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...south winds around 5 knots, becoming southeast 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 chance of showers and thunderstorms in the
afternoon. 
.friday night...southwest winds around 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 chance of showers and thunderstorms in the
afternoon. 
.saturday 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 with a slight chance of 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 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. mostly
smooth on the intracoastal waters. a slight chance of showers and
thunderstorms in the evening. 
.monday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 1 to 2 feet. a light chop on the intracoastal
waters. a slight chance of showers and thunderstorms in the
afternoon. 
.monday night...south winds 5 to 10 knots. seas 1 to 2 feet.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms in the evening. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 200621
cwfmlb
expires:202608201915;;031984

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz555-201915-
sebastian inlet to jupiter inlet 0-20 nm-
221 am edt thu aug 20 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 200621
cwfmlb
expires:202608201915;;031985

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz570-201915-
flagler beach to volusia-brevard county line 20-60 nm-
221 am edt thu aug 20 2026

.today...southwest winds around 5 knots, becoming south this
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
northwest 1 foot at 2 seconds. 
.tonight...south winds 5 to 10 knots. seas 2 feet. wave detail:
south 2 feet at 3 seconds and east 2 feet at 9 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 in the afternoon. 
.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 to 3 feet. wave detail:
southwest 2 feet at 4 seconds and east 1 foot 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. wave detail: south 2 feet at 4 seconds and northeast
1 foot at 3 seconds. 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 chance of showers and
thunderstorms. 
.sunday night...southwest winds around 10 knots. seas 2 to
3 feet. a slight chance of showers and thunderstorms. 
.monday...southwest winds 5 to 10 knots, becoming south 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 200621
cwfmlb
expires:202608201915;;031982

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz550-201915-
flagler beach to volusia-brevard county line 0-20 nm-
221 am edt thu aug 20 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 200621
cwfmlb
expires:202608201915;;031987

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz575-201915-
sebastian inlet to jupiter inlet 20-60 nm-
221 am edt thu aug 20 2026

.today...south winds around 5 knots, becoming 5 to 10 knots late.
seas 1 to 2 feet. wave detail: south 1 foot at 3 seconds and
north 1 foot at 5 seconds. 
.tonight...south winds 5 to 10 knots. seas 1 to 2 feet. wave
detail: north 1 foot at 3 seconds and south 1 foot at 3 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 north 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 north 1 foot at
3 seconds. a chance of showers. a chance of thunderstorms in the
evening, then a slight chance of thunderstorms after midnight. 
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. wave detail: south 2 feet at
3 seconds and northwest 1 foot at 2 seconds. 
.saturday 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 slight chance of showers and thunderstorms. 
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 1 to 2 feet. 
.sunday night...south winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 1 to 2 feet. a slight chance of
showers and thunderstorms. 
.monday...south winds 5 to 10 knots, becoming southeast in the
afternoon. 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 200621
cwfmlb
expires:202608201915;;031986

coastal waters forecast for east central florida
national weather service melbourne fl
221 am edt thu aug 20 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.


amz572-201915-
volusia-brevard county line to sebastian inlet 20-60 nm-
221 am edt thu aug 20 2026

.today...southwest winds around 5 knots, becoming south this
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
southeast 1 foot at 3 seconds. 
.tonight...south 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 5 to 10 knots, becoming south in the
afternoon. seas 2 feet. wave detail: east 2 feet at 9 seconds and
north 1 foot at 3 seconds. a slight chance of showers and
thunderstorms in the afternoon. 
.friday night...south 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 to 3 feet. wave detail: south
2 feet at 4 seconds and east 1 foot at 9 seconds. a slight chance
of showers and thunderstorms. 
.saturday night...south winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: south 2 feet at 4 seconds and east 2 feet at
9 seconds. 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. 
.sunday night...south winds 10 to 15 knots. seas 2 feet. a slight
chance of showers and thunderstorms. 
.monday...southwest winds 5 to 10 knots, becoming south 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 200726
cwftbw
expires:202608202015;;036759

coastal waters forecast for florida
national weather service tampa bay ruskin fl
326 am edt thu aug 20 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.


gmz856-202015-
coastal waters from bonita beach to englewood fl out 20 nm-
326 am edt thu aug 20 2026

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

$$