fzus52 kmfl 210811
cwfmfl
expires:202603212100;;048788

coastal waters forecast for florida
national weather service miami fl
411 am edt sat mar 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-
411 am edt sat mar 21 2026

.today...n winds 5 to 10 kt, becoming nw late. lake waters light
chop. 
.tonight...se winds around 5 kt, becoming w after midnight. lake
waters smooth. 
.sun...n winds around 5 kt. lake waters smooth. 
.sun night...se winds around 5 kt, becoming w around 5 kt after
midnight. lake waters smooth. 
.mon and mon night...nw winds around 5 kt. lake waters smooth. 
.tue through wed...e winds 5 to 10 kt. lake waters light chop.  

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057946

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz550-220115-
flagler beach to volusia-brevard county line 0-20 nm-
855 am edt sat mar 21 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057947

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz552-220115-
volusia-brevard county line to sebastian inlet 0-20 nm-
855 am edt sat mar 21 2026

.rest of today...north winds 5 to 10 knots, becoming east late.
seas 4 to 5 feet, occasionally to 6 feet. wave detail: northeast
5 feet at 10 seconds. a light chop on the intracoastal waters. 
.tonight...south winds 5 to 10 knots, becoming west after
midnight. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 10 seconds. mostly smooth on the intracoastal
waters. 
.sunday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 4 feet. wave detail: east 4 feet at
10 seconds and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters. 
.sunday night...south winds 5 to 10 knots, becoming west after
midnight. seas 3 feet. wave detail: east 3 feet at 9 seconds and
southeast 1 foot at 4 seconds. mostly smooth on the intracoastal
waters. 
.monday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
9 seconds and south 1 foot at 4 seconds. a light chop on the
intracoastal waters. 
.monday night...southwest winds 5 to 10 knots, becoming northwest
after midnight. seas 2 feet. wave detail: northwest 2 feet at
3 seconds and east 2 feet at 9 seconds. mostly smooth on the
intracoastal waters. 
.tuesday...north winds 5 to 10 knots, becoming northeast in the
afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters. a slight chance of thunderstorms. a slight chance of
showers in the morning, then a chance of showers in the
afternoon. 
.tuesday night...east winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. a light chop on the intracoastal waters. a chance of
showers and thunderstorms in the evening, then a slight chance of
showers and thunderstorms after midnight. 
.wednesday...east winds 5 to 10 knots. seas 5 to 7 feet,
occasionally to 9 feet. a light chop on the intracoastal waters.
a chance of showers and thunderstorms in the morning, then a
slight chance of showers and thunderstorms in the afternoon. 
.wednesday night...east winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. mostly smooth on the intracoastal waters.

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057948

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz555-220115-
sebastian inlet to jupiter inlet 0-20 nm-
855 am edt sat mar 21 2026

...small craft should exercise caution...

.rest of today...north winds 5 to 10 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
10 seconds and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters. 
.tonight...southeast winds around 5 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 10 seconds and southeast 1 foot at 4 seconds.
mostly smooth on the intracoastal waters. 
.sunday...northwest winds 5 to 10 knots, becoming east in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
northeast 5 feet at 10 seconds and southeast 1 foot at 4 seconds.
a light chop on the intracoastal waters. 
.sunday night...south winds 5 to 10 knots, becoming west after
midnight. seas 3 to 4 feet. wave detail: northeast 4 feet at
9 seconds and southeast 1 foot at 4 seconds. mostly smooth on the
intracoastal waters. 
.monday...northwest winds 5 to 10 knots, becoming east in the
afternoon. seas 2 to 3 feet. wave detail: northeast 3 feet at
9 seconds and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters. 
.monday night...south winds 5 to 10 knots, becoming west after
midnight. seas 2 to 3 feet. wave detail: northeast 2 feet at
9 seconds and southeast 1 foot at 4 seconds. mostly smooth on the
intracoastal waters. 
.tuesday...northwest winds 5 to 10 knots, becoming northeast in
the afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters. a slight chance of showers and thunderstorms in the
afternoon. 
.tuesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet,
building to 4 to 6 feet, occasionally to 8 feet after midnight.
mostly smooth on the intracoastal waters. a slight chance of
showers and thunderstorms. 
.wednesday...southeast winds 5 to 10 knots. seas 5 to 7 feet,
occasionally to 9 feet. a light chop on the intracoastal waters.
a slight chance of showers and thunderstorms. 
.wednesday night...southeast winds 5 to 10 knots. seas 4 to
6 feet, occasionally to 8 feet. mostly smooth on the intracoastal
waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057949

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz570-220115-
flagler beach to volusia-brevard county line 20-60 nm-
855 am edt sat mar 21 2026

...small craft should exercise caution...

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057950

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz572-220115-
volusia-brevard county line to sebastian inlet 20-60 nm-
855 am edt sat mar 21 2026

...small craft should exercise caution...

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 211255
cwfmlb
expires:202603220115;;057951

coastal waters forecast for east central florida
national weather service melbourne fl
855 am edt sat mar 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.


amz575-220115-
sebastian inlet to jupiter inlet 20-60 nm-
855 am edt sat mar 21 2026

...small craft should exercise caution...

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

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 211347
cwftbw
expires:202603220215;;059504

coastal waters forecast for florida
national weather service tampa bay ruskin fl
947 am edt sat mar 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.


gmz856-220215-
coastal waters from bonita beach to englewood fl out 20 nm-
947 am edt sat mar 21 2026

.this afternoon...north winds around 5 knots, becoming northwest
late. seas around 2 feet early, then 1 foot or less. wave detail:
northeast 1 foot at 3 seconds and northwest 1 foot at 5 seconds,
becoming northeast 1 foot at 2 seconds and northwest 1 foot at
3 seconds. bay and inland waters light chop. 
.tonight...northwest winds 10 to 15 knots, becoming north 5 to
10 knots after midnight. seas around 2 feet in the evening, then
1 foot or less. wave detail: northwest 1 foot at 4 seconds,
becoming northwest 1 foot at 3 seconds. bay and inland waters a
moderate chop. 
.sunday...northeast winds around 5 knots, becoming northwest in
the afternoon. seas 1 foot or less. wave detail: northwest 1 foot
at 3 seconds. bay and inland waters light chop. 
.sunday night...northwest winds 5 to 10 knots, diminishing to
around 5 knots after midnight. seas 1 foot or less. wave detail:
northwest 1 foot at 2 seconds. bay and inland waters light chop. 
.monday...northwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: northwest 1 foot at 3 seconds. bay and inland waters
light chop. 
.monday night...northwest winds 5 to 10 knots. seas 1 foot or
less. wave detail: northwest 1 foot at 4 seconds. bay and inland
waters light chop. 
.tuesday...northwest winds 5 to 10 knots. seas 1 foot or less.
bay and inland waters light chop. 
.tuesday night...northwest winds 5 to 10 knots, becoming north
after midnight. seas 1 foot or less. bay and inland waters light
chop. 
.wednesday...northeast winds around 5 knots, becoming west in the
afternoon. seas 1 foot or less. bay and inland waters light chop.

$$