fzus52 kmfl 131656
cwfmfl
expires:202512140500;;517366

coastal waters forecast for florida
national weather service miami fl
1156 am est sat dec 13 2025

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. 


amz610-140500-
lake okeechobee-
1156 am est sat dec 13 2025

.tonight...e winds 5 to 10 kt, becoming n late. lake waters light
chop. a slight chance of showers and tstms after midnight. a chance
of showers and tstms late. 
.sun...nw winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms in the morning. 
.sun night...n winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. lake waters rough. 
.mon...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. lake waters rough. 
.mon night through tue night...e winds 15 to 20 kt. lake waters
choppy. 
.wed through thu...e winds 5 to 10 kt. lake waters light chop.  

winds and waves higher in and near tstms.

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525807

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz550-140900-
flagler beach to volusia-brevard county line 0-20 nm-
252 pm est sat dec 13 2025

...gale watch in effect from sunday afternoon through monday
morning...
...small craft advisory in effect from monday morning through
monday evening...

.tonight...southeast winds around 5 knots, becoming southwest
after midnight, becoming northwest late. seas 1 to 2 feet. wave
detail: southeast 1 foot at 4 seconds and northeast 1 foot at
8 seconds. smooth on the intracoastal waters. 
.sunday...northwest winds 5 to 10 knots, becoming north 20 to
25 knots in the afternoon. seas 2 to 3 feet. wave detail: north
3 feet at 5 seconds and east 2 feet at 8 seconds. rough on the
intracoastal waters. 
.sunday night...north winds 25 to 30 knots with gusts up to
40 knots. seas 6 to 8 feet, occasionally to 10 feet, building to
9 to 10 feet, occasionally to 13 feet after midnight. wave
detail: northeast 8 feet at 9 seconds and north 6 feet at
5 seconds, becoming north 10 feet at 8 seconds after midnight.
very rough on the intracoastal waters. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 8 to 9 feet, occasionally to
11 feet, subsiding to 6 to 8 feet, occasionally to 10 feet in the
afternoon. wave detail: northeast 9 feet at 9 seconds, becoming
northeast 8 feet at 10 seconds in the afternoon. rough on the
intracoastal waters. a slight chance of showers. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
10 seconds. a light chop on the intracoastal waters. 
.tuesday...northeast winds around 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
10 seconds. a light chop on the intracoastal waters. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. 
.wednesday...east winds 5 to 10 knots. seas 3 feet. a light chop
on the intracoastal waters. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 feet.
mostly smooth on the intracoastal waters. 
.thursday...southeast winds 5 to 10 knots. seas 3 feet. a light
chop on the intracoastal waters. 
.thursday night...southeast winds 5 to 10 knots, becoming
southwest after midnight. seas 3 feet. mostly smooth on the
intracoastal waters. 

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525808

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz552-140900-
volusia-brevard county line to sebastian inlet 0-20 nm-
252 pm est sat dec 13 2025

...small craft advisory in effect from sunday afternoon through
monday evening...

.tonight...east winds 5 to 10 knots, becoming south after
midnight, becoming northwest late. seas 2 feet. wave detail: east
2 feet at 4 seconds and northeast 1 foot at 8 seconds. mostly
smooth on the intracoastal waters. a slight chance of showers
after midnight. 
.sunday...northwest winds 5 to 10 knots, becoming north 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 2 feet at 4 seconds and east 2 feet at 9 seconds. a
moderate chop on the intracoastal waters. 
.sunday night...north winds 25 to 30 knots. seas 4 to 6 feet,
occasionally to 8 feet, building to 7 to 9 feet, occasionally to
11 feet after midnight. wave detail: northeast 6 feet at
9 seconds and north 2 feet at 3 seconds, becoming north 9 feet at
8 seconds after midnight. very rough on the intracoastal waters.
a slight chance of showers after midnight. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 7 to 9 feet, occasionally to
11 feet. wave detail: northeast 9 feet at 10 seconds. rough on
the intracoastal waters. a slight chance of showers. 
.monday night...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
10 seconds. a light chop on the intracoastal waters. 
.tuesday...northeast winds around 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
10 seconds. a light chop on the intracoastal waters. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. 
.wednesday...east winds 5 to 10 knots. seas 3 to 4 feet. a light
chop on the intracoastal waters. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 feet.
mostly smooth on the intracoastal waters. 
.thursday...southeast winds 5 to 10 knots. seas 3 feet. a light
chop on the intracoastal waters. a slight chance of showers in
the afternoon. 
.thursday night...southeast winds 5 to 10 knots. seas 3 feet.
mostly smooth on the intracoastal waters. a slight chance of
showers. 

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525809

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz555-140900-
sebastian inlet to jupiter inlet 0-20 nm-
252 pm est sat dec 13 2025

...small craft advisory in effect from sunday evening through
late monday night...

.tonight...southeast winds 5 to 10 knots, becoming south late.
seas 2 to 3 feet. wave detail: east 2 feet at 4 seconds and
northeast 2 feet at 8 seconds. mostly smooth on the intracoastal
waters. a chance of showers with a slight chance of thunderstorms
after midnight. 
.sunday...northwest winds 5 to 10 knots, becoming north 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: north
2 feet at 3 seconds and east 2 feet at 5 seconds. a moderate chop
on the intracoastal waters. a chance of showers with a slight
chance of thunderstorms. 
.sunday night...north winds 20 to 25 knots, increasing to 25 to
30 knots after midnight. seas 3 to 4 feet, building to 7 to
9 feet, occasionally to 11 feet after midnight. wave detail:
northeast 4 feet at 8 seconds and northeast 2 feet at 4 seconds,
becoming north 9 feet at 8 seconds after midnight. very rough on
the intracoastal waters. a slight chance of showers in the
evening, then a chance of showers after midnight. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 9 to 11 feet, occasionally to
14 feet. wave detail: north 10 feet at 10 seconds. rough on the
intracoastal waters. a slight chance of showers. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. wave detail: northeast 7 feet at 10 seconds. choppy on
the intracoastal waters. a slight chance of showers in the
evening. 
.tuesday...northeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
10 seconds. a moderate chop on the intracoastal waters. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. a light chop on the intracoastal waters. 
.wednesday...east winds around 10 knots. seas 3 to 4 feet. a
light chop on the intracoastal waters. 
.wednesday night...east winds 10 to 15 knots. seas 3 feet. a
light chop on the intracoastal waters. 
.thursday...southeast winds around 10 knots. seas 2 to 3 feet. a
light chop on the intracoastal waters. a slight chance of showers
in the afternoon. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. mostly smooth on the intracoastal waters. a slight chance
of showers. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525810

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz570-140900-
flagler beach to volusia-brevard county line 20-60 nm-
252 pm est sat dec 13 2025

...gale watch in effect from sunday afternoon through monday
morning...
...small craft advisory in effect from monday morning through
late monday night...

.tonight...southeast winds 5 to 10 knots, becoming west late.
seas 2 feet. wave detail: east 2 feet at 8 seconds and southeast
1 foot at 4 seconds. 
.sunday...northwest winds 10 to 15 knots, increasing to 20 to
25 knots in the afternoon. seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet in the afternoon. wave detail:
northwest 2 feet at 3 seconds and east 2 feet at 9 seconds,
becoming northwest 5 feet at 5 seconds and east 2 feet at
9 seconds in the afternoon. 
.sunday night...north winds 25 to 30 knots. seas 7 to 9 feet,
occasionally to 11 feet, building to 10 to 13 feet, occasionally
to 17 feet after midnight. wave detail: north 9 feet at 8 seconds
and east 2 feet at 9 seconds, becoming north 13 feet at 9 seconds
after midnight. a slight chance of thunderstorms in the evening.
a chance of showers. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 10 to 13 feet, occasionally to
17 feet, subsiding to 8 to 10 feet, occasionally to 13 feet in
the afternoon. wave detail: northeast 13 feet at 10 seconds,
becoming northeast 9 feet at 10 seconds in the afternoon. a
chance of showers. 
.monday night...northeast winds 10 to 15 knots. seas 7 to 9 feet,
occasionally to 11 feet, subsiding to 5 to 7 feet, occasionally
to 9 feet after midnight. wave detail: northeast 7 feet at
10 seconds, becoming northeast 6 feet at 10 seconds after
midnight. a slight chance of showers. 
.tuesday...northeast winds around 10 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
10 seconds and north 3 feet at 8 seconds. 
.tuesday night...east winds around 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet. 
.wednesday night...southeast winds around 10 knots. seas 3 to
4 feet. a slight chance of showers. 
.thursday...southeast winds around 10 knots. seas 3 to 4 feet. a
slight chance of showers. 
.thursday night...south winds around 10 knots. seas 3 to 4 feet.
a slight chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525811

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz572-140900-
volusia-brevard county line to sebastian inlet 20-60 nm-
252 pm est sat dec 13 2025

...small craft advisory in effect from sunday afternoon through
late monday night...

.tonight...southeast winds 5 to 10 knots, becoming southwest
late. seas 2 to 3 feet. wave detail: southeast 2 feet at
4 seconds and northeast 2 feet at 8 seconds. a slight chance of
showers and thunderstorms after midnight. 
.sunday...northwest winds 5 to 10 knots, increasing to 15 to
20 knots in the afternoon. seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet in the afternoon. wave detail:
northwest 2 feet at 3 seconds and east 2 feet at 9 seconds,
becoming northwest 5 feet at 5 seconds and east 2 feet at
9 seconds in the afternoon. a slight chance of thunderstorms in
the morning. a slight chance of showers. 
.sunday night...north winds 20 to 25 knots, increasing to 25 to
30 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet, building to 10 to 13 feet, occasionally to 17 feet after
midnight. wave detail: north 8 feet at 7 seconds and east 2 feet
at 9 seconds, becoming north 13 feet at 9 seconds after midnight.
a slight chance of thunderstorms in the evening. a chance of
showers. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 10 to 13 feet, occasionally to
17 feet, subsiding to 9 to 11 feet, occasionally to 14 feet in
the afternoon. wave detail: northeast 13 feet at 10 seconds and
north 9 feet at 9 seconds, becoming north 9 feet at 10 seconds
and northeast 9 feet at 10 seconds in the afternoon. a chance of
showers. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 7 to 9 feet, occasionally to
11 feet. wave detail: northeast 7 feet at 9 seconds and north
6 feet at 9 seconds. a slight chance of showers. 
.tuesday...northeast winds around 10 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
10 seconds and north 3 feet at 8 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.wednesday...east winds around 10 knots. seas 3 to 4 feet. a
slight chance of showers in the afternoon. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet. a slight chance of showers. 
.thursday...southeast winds around 10 knots. seas 3 to 4 feet. a
slight chance of showers. 
.thursday night...southeast winds around 10 knots. seas 3 to
4 feet. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 131952
cwfmlb
expires:202512140900;;525812

coastal waters forecast for east central florida
national weather service melbourne fl
252 pm est sat dec 13 2025

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.


amz575-140900-
sebastian inlet to jupiter inlet 20-60 nm-
252 pm est sat dec 13 2025

...small craft advisory in effect from sunday evening through
late monday night...

.tonight...southeast winds 10 to 15 knots, becoming south 5 to
10 knots late. seas 2 to 3 feet. wave detail: east 2 feet at
4 seconds and northeast 2 feet at 8 seconds. a chance of showers
with a slight chance of thunderstorms after midnight. 
.sunday...west winds 5 to 10 knots, becoming northwest 10 to
15 knots in the afternoon. seas 2 feet, building to 3 to 4 feet
in the afternoon. wave detail: east 2 feet at 5 seconds and north
1 foot at 5 seconds, becoming northwest 3 feet at 4 seconds and
east 2 feet at 9 seconds in the afternoon. a chance of showers
with a slight chance of thunderstorms. 
.sunday night...north winds 20 to 25 knots, increasing to 25 to
30 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet, building to 9 to 11 feet, occasionally to 14 feet after
midnight. wave detail: north 6 feet at 6 seconds and east 1 foot
at 9 seconds, becoming north 11 feet at 9 seconds after midnight.
a chance of showers with a slight chance of thunderstorms in the
evening, then showers likely after midnight. 
.monday...northeast winds 20 to 25 knots. seas 12 to 14 feet,
occasionally to 18 feet, subsiding to 10 to 13 feet, occasionally
to 17 feet in the afternoon. wave detail: north 13 feet at
10 seconds, becoming northeast 13 feet at 10 seconds and north
9 feet at 10 seconds in the afternoon. a chance of showers. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 8 to 10 feet, occasionally to
13 feet, subsiding to 7 to 8 feet, occasionally to 10 feet after
midnight. wave detail: northeast 8 feet at 9 seconds and north
7 feet at 10 seconds, becoming northeast 6 feet at 9 seconds and
north 5 feet at 9 seconds after midnight. a slight chance of
showers. 
.tuesday...northeast winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
9 seconds and north 4 feet at 9 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. a
slight chance of showers in the afternoon. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet. a
slight chance of showers. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet. a
slight chance of showers. 
.thursday night...southeast winds around 10 knots. seas 2 to
3 feet. a chance of showers. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 131807
cwftbw
expires:202512140715;;521835

coastal waters forecast for florida
national weather service tampa bay ruskin fl
107 pm est sat dec 13 2025

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.


gmz856-140715-
coastal waters from bonita beach to englewood fl out 20 nm-
107 pm est sat dec 13 2025

.tonight...northeast winds around 5 knots. seas 1 foot or less.
wave detail: northeast 1 foot at 3 seconds. bay and inland waters
smooth. a slight chance of showers late this evening. a chance of
showers after midnight. 
.sunday...north winds around 5 knots, becoming northwest 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 1 foot
or less, then around 2 feet in the afternoon. wave detail:
northeast 1 foot at 2 seconds and west 1 foot at 3 seconds,
becoming northwest 2 feet at 3 seconds and southeast 1 foot at
4 seconds. bay and inland waters a moderate chop. a chance of
showers, mainly in the morning. 
.sunday night...north winds 15 to 20 knots, becoming northeast
20 to 25 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet. wave detail: north 4 feet at 5 seconds. bay and inland
waters rough. 
.monday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. wave detail: northwest 4 feet at 8 seconds and northeast
3 feet at 4 seconds. bay and inland waters rough. 
.monday night...northeast winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at
4 seconds and northwest 3 feet at 8 seconds. bay and inland
waters choppy. 
.tuesday...northeast winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: north 2 feet at 4 seconds. bay and inland waters a
moderate chop. 
.tuesday night...east winds 10 to 15 knots. seas around 2 feet.
bay and inland waters a moderate chop. 
.wednesday...east winds 5 to 10 knots. seas around 2 feet in the
morning, then 1 foot or less. bay and inland waters light chop. 
.wednesday night...east winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. 
.thursday...east winds 5 to 10 knots. seas 1 foot or less. bay
and inland waters light chop. 

$$