fzus52 kmfl 200756
cwfmfl
expires:202604202000;;680403

coastal waters forecast for florida
national weather service miami fl
356 am edt mon apr 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. 


amz610-202000-
lake okeechobee-
356 am edt mon apr 20 2026

...small craft advisory in effect from 2 pm edt this afternoon
through tuesday afternoon...

.today...ne winds 10 to 15 kt, increasing to 15 to 20 kt late. lake
waters choppy. a slight chance of showers and tstms late this
morning. a chance of showers and tstms this afternoon. 
.tonight...ne winds 15 to 20 kt with gusts up to 25 kt. lake waters
choppy. 
.tue...ne winds 15 to 20 kt with gusts up to 25 kt. lake waters
choppy. 
.tue night...e winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. lake waters choppy. 
.wed and wed night...e winds 10 to 15 kt with gusts up to 20 kt.
lake waters a moderate chop. 
.thu through fri...se winds 10 to 15 kt. lake waters a moderate
chop.  

winds and waves higher in and near tstms.

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692511

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz550-210230-
flagler beach to volusia-brevard county line 0-20 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through late tonight...

.rest of today...northeast winds 20 to 25 knots. seas 6 to
8 feet, occasionally to 10 feet. wave detail: northeast 8 feet at
8 seconds. rough on the intracoastal waters. 
.tonight...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 8 seconds. choppy on the
intracoastal waters. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
8 seconds. a moderate chop on the intracoastal waters. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 8 seconds. mostly smooth on the
intracoastal waters. 
.wednesday...east winds 5 to 10 knots. seas 3 feet. wave detail:
northeast 3 feet at 8 seconds. a light chop on the intracoastal
waters. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 feet.
wave detail: east 3 feet at 7 seconds. mostly smooth on the
intracoastal waters. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. a light
chop on the intracoastal waters. 
.thursday night...southeast winds 5 to 10 knots. seas 2 to
3 feet. mostly smooth on the intracoastal waters. 
.friday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. a moderate chop on
the intracoastal waters. 
.friday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters. 

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692512

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz552-210230-
volusia-brevard county line to sebastian inlet 0-20 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through tuesday afternoon...

.rest of today...northeast winds 20 to 25 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: northeast 7 feet at
8 seconds and northeast 1 foot at 11 seconds. rough on the
intracoastal waters. a slight chance of showers and thunderstorms
this morning. 
.tonight...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 9 seconds. rough on the
intracoastal waters. 
.tuesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 8 seconds. choppy on the
intracoastal waters. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds. a
light chop on the intracoastal waters. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 8 seconds. a moderate chop on the
intracoastal waters. 
.wednesday night...east winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 3 feet at 8 seconds. mostly smooth on the
intracoastal waters. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. a light
chop on the intracoastal waters. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. a light chop on the intracoastal waters. 
.friday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. a moderate chop on
the intracoastal waters. 
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
a light chop on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692513

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz555-210230-
sebastian inlet to jupiter inlet 0-20 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through late tuesday night...

.rest of today...northeast winds 15 to 20 knots, increasing to
20 to 25 knots this afternoon. seas 4 to 6 feet, occasionally to
8 feet, building to 6 to 8 feet, occasionally to 10 feet this
afternoon. wave detail: northeast 6 feet at 8 seconds and
northeast 4 feet at 4 seconds, becoming northeast 7 feet at
8 seconds and northeast 1 foot at 11 seconds this afternoon.
rough on the intracoastal waters. a chance of showers and
thunderstorms. 
.tonight...northeast winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 8 feet at
9 seconds. rough on the intracoastal waters. 
.tuesday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 8 feet at
9 seconds. choppy on the intracoastal waters. 
.tuesday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds. choppy on the intracoastal waters. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
8 seconds. a moderate chop on the intracoastal waters. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: northeast 4 feet at 8 seconds and southeast 1 foot
at 5 seconds. a light chop on the intracoastal waters. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. a
moderate chop on the intracoastal waters. 
.thursday night...southeast winds 10 to 15 knots. seas 3 feet. a
light chop on the intracoastal waters. 
.friday...southeast winds 10 to 15 knots. seas 3 feet. a moderate
chop on the intracoastal waters. 
.friday night...southeast winds 10 to 15 knots. seas 3 feet. a
light chop on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692514

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz570-210230-
flagler beach to volusia-brevard county line 20-60 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through tuesday morning...

.rest of today...northeast winds 20 to 25 knots. seas 7 to
9 feet, occasionally to 11 feet. wave detail: northeast 9 feet at
8 seconds. 
.tonight...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
9 seconds and north 4 feet at 7 seconds. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
8 seconds and north 2 feet at 7 seconds. 
.tuesday night...east winds around 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 4 feet at
8 seconds and north 2 feet at 7 seconds. 
.wednesday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 7 seconds. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. wave detail: northeast 3 feet at 7 seconds. 
.thursday...southeast winds 5 to 10 knots. seas 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet. 
.friday night...south winds 10 to 15 knots. seas 3 feet. 

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692515

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz572-210230-
volusia-brevard county line to sebastian inlet 20-60 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through tuesday evening...

.rest of today...northeast winds 20 to 25 knots. seas 8 to
10 feet, occasionally to 13 feet. wave detail: north 9 feet at
8 seconds and north 6 feet at 8 seconds. a slight chance of
showers and thunderstorms this morning. 
.tonight...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 7 to 9 feet, occasionally to
11 feet. wave detail: northeast 8 feet at 8 seconds and north
5 feet at 8 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at
8 seconds and north 3 feet at 7 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
8 seconds and north 2 feet at 7 seconds. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 8 seconds and
north 1 foot at 7 seconds. 
.wednesday night...east winds around 10 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 8 seconds and north 1 foot at
7 seconds. 
.thursday...east winds around 10 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 3 feet. 
.friday...southeast winds 10 to 15 knots. seas 3 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 201320
cwfmlb
expires:202604210230;;692516

coastal waters forecast for east central florida
national weather service melbourne fl
920 am edt mon apr 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.


amz575-210230-
sebastian inlet to jupiter inlet 20-60 nm-
920 am edt mon apr 20 2026

...small craft advisory in effect through late tuesday night...

.rest of today...northeast winds 15 to 20 knots, increasing to
20 to 25 knots late this morning and afternoon. seas 4 to 6 feet,
occasionally to 8 feet, building to 7 to 9 feet, occasionally to
11 feet this afternoon. wave detail: northeast 6 feet at
8 seconds and northeast 4 feet at 4 seconds, becoming north
9 feet at 8 seconds and northeast 1 foot at 11 seconds this
afternoon. a chance of showers and thunderstorms. 
.tonight...northeast winds 20 to 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: northeast 10 feet at
8 seconds and north 6 feet at 9 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 8 feet at
8 seconds. 
.tuesday night...east winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
8 seconds. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
7 seconds. 
.wednesday night...east winds 10 to 15 knots. seas 4 feet. wave
detail: east 4 feet at 6 seconds and north 1 foot at 7 seconds. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...east winds 10 to 15 knots. seas 3 feet. 
.friday...southeast winds 10 to 15 knots. seas 3 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 200645
cwftbw
expires:202604201500;;677952

coastal waters forecast for florida
national weather service tampa bay ruskin fl
245 am edt mon apr 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.


gmz856-201500-
coastal waters from bonita beach to englewood fl out 20 nm-
245 am edt mon apr 20 2026

...small craft advisory in effect from this evening through
tuesday morning...

.today...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots this afternoon. seas 2 to 3 feet. wave detail: northwest
3 feet at 7 seconds and northeast 2 feet at 3 seconds. bay and
inland waters choppy. 
.tonight...northeast winds 20 to 25 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
4 seconds and northwest 3 feet at 7 seconds. bay and inland
waters rough. 
.tuesday...northeast winds around 20 knots, diminishing to 15 to 
20 knots in the afternoon. seas 2 to 4 feet, occasionally to 
5 feet. wave detail: north 3 feet at 5 seconds. bay and inland 
waters choppy. 
.tuesday night...east winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: northeast 3 feet at
5 seconds. bay and inland waters choppy. 
.wednesday...east winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. seas 2 to 3 feet. wave detail: east
2 feet at 4 seconds. bay and inland waters a moderate chop. 
.wednesday night...northeast winds around 10 knots, becoming east 
after midnight. seas 1 foot or less, then around 2 feet after 
midnight. wave detail: northwest 1 foot at 2 seconds and east 
1 foot at 4 seconds, becoming east 2 feet at 3 seconds. bay and 
inland waters a moderate chop. 
.thursday...east winds 10 to 15 knots, becoming south 5 to 
10 knots in the afternoon. seas around 2 feet. bay and inland 
waters a moderate chop. 
.thursday night...east winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. bay and inland waters light
chop. 
.friday...east winds around 10 knots, becoming southwest in the
afternoon. seas around 2 feet. bay and inland waters light chop. 

$$