fzus52 kmfl 230801
cwfmfl
expires:202609232100;;913928

coastal waters forecast for florida
national weather service miami fl
401 am edt wed sep 23 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. 


amz610-232100-
lake okeechobee-
401 am edt wed sep 23 2026

.today...se winds around 5 kt, becoming e this afternoon. lake
waters smooth. showers and tstms likely this afternoon. 
.tonight...e winds around 5 kt, becoming nw after midnight. lake
waters light chop. a chance of showers and tstms early in the
evening. 
.thu...n winds 5 to 10 kt. lake waters light chop. a chance of
showers and tstms late. 
.thu night...n winds 10 to 15 kt with gusts up to 20 kt. lake waters
a moderate chop. a chance of showers and tstms early in the evening.
.fri...n winds 10 to 15 kt with gusts up to 20 kt. lake waters a
moderate chop. 
.fri night...ne winds 15 to 20 kt, becoming n 10 to 15 kt after
midnight. lake waters choppy. 
.sat...n winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. lake waters a moderate chop. 
.sat night...ne winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. lake waters a moderate chop. 
.sun...n winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. lake waters light chop. 
.sun night...ne winds 5 to 10 kt, diminishing to around 5 kt after
midnight. lake waters light chop.  

winds and waves higher in and near tstms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910055

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz552-231930-
volusia-brevard county line to sebastian inlet 0-20 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday afternoon through
late friday night...

.today...west winds around 5 knots, becoming northeast late. seas
2 feet. wave detail: northeast 2 feet at 8 seconds and southeast
1 foot at 4 seconds. a light chop on the intracoastal waters. a
chance of showers and thunderstorms. 
.tonight...north winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and southeast 1 foot at
4 seconds. mostly smooth on the intracoastal waters. a chance of
showers. a chance of thunderstorms in the evening, then a slight
chance of thunderstorms after midnight. 
.thursday...north winds 10 to 15 knots, increasing to 20 to
25 knots in the afternoon. seas 3 to 4 feet, building to 4 to
6 feet, occasionally to 8 feet in the afternoon. wave detail:
northeast 3 feet at 8 seconds and southeast 1 foot at 4 seconds,
becoming north 5 feet at 6 seconds and northeast 4 feet at
12 seconds in the afternoon. rough on the intracoastal waters. a
chance of showers. a slight chance of thunderstorms in the
morning, then a chance of thunderstorms in the afternoon. 
.thursday night...north winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 7 feet at
12 seconds and north 6 feet at 7 seconds. rough on the
intracoastal waters. a slight chance of thunderstorms in the
evening. a chance of showers. 
.friday...north winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 9 feet at
13 seconds and north 6 feet at 7 seconds. rough on the
intracoastal waters. a chance of showers. a slight chance of
thunderstorms in the afternoon. 
.friday night...north winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet, subsiding to 6 to 7 feet, occasionally
to 9 feet after midnight. wave detail: northeast 9 feet at
13 seconds, becoming northeast 7 feet at 13 seconds and southeast
1 foot at 5 seconds after midnight. choppy on the intracoastal
waters. 
.saturday...north winds around 15 knots. seas 6 to 7 feet,
occasionally to 9 feet. a moderate chop on the intracoastal
waters. 
.saturday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. a light chop on the intracoastal waters. 
.sunday...north winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. a light chop on the intracoastal waters. 
.sunday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910056

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz555-231930-
sebastian inlet to jupiter inlet 0-20 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday evening through
late friday night...

.today...southwest winds around 5 knots, becoming northeast this
afternoon. seas 2 feet. wave detail: northeast 2 feet at
8 seconds and southeast 1 foot at 4 seconds. smooth on the
intracoastal waters. a chance of showers and thunderstorms. 
.tonight...northeast winds around 5 knots, becoming northwest
after midnight. seas 2 feet. wave detail: northeast 2 feet at
8 seconds and southeast 1 foot at 4 seconds. mostly smooth on the
intracoastal waters. a slight chance of thunderstorms. a chance
of showers in the evening, then a slight chance of showers after
midnight. 
.thursday...north winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 13 seconds and north 2 feet at
3 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. 
.thursday night...north winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
12 seconds and southeast 2 feet at 4 seconds. choppy on the
intracoastal waters. a chance of showers. a chance of
thunderstorms in the evening, then a slight chance of
thunderstorms after midnight. 
.friday...north winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 8 feet at
13 seconds and southeast 2 feet at 5 seconds. choppy on the
intracoastal waters. a chance of showers with a slight chance of
thunderstorms. 
.friday night...north winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 8 to 10 feet, occasionally to
13 feet. wave detail: northeast 8 feet at 13 seconds and
southeast 2 feet at 5 seconds. choppy on the intracoastal waters.
a slight chance of showers and thunderstorms in the evening. 
.saturday...north winds 10 to 15 knots. seas 6 to 8 feet,
occasionally to 10 feet. a moderate chop on the intracoastal
waters. a slight chance of showers. a slight chance of
thunderstorms in the afternoon. 
.saturday night...north 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. 
.sunday...north winds 5 to 10 knots. seas 4 to 6 feet,
occasionally to 8 feet. a light chop on the intracoastal waters.
a slight chance of showers. a slight chance of thunderstorms in
the afternoon. 
.sunday night...northeast winds around 5 knots. seas 3 to 5 feet,
occasionally to 6 feet. smooth on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910057

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz570-231930-
flagler beach to volusia-brevard county line 20-60 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday morning through
late friday night...

.today...north winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds and southeast 1 foot at
4 seconds. a chance of showers and thunderstorms. 
.tonight...northeast winds 5 to 10 knots, becoming north 10 to
15 knots after midnight. seas 3 to 4 feet. wave detail: north
4 feet at 7 seconds and southeast 1 foot at 4 seconds. a chance
of thunderstorms. showers likely in the evening, then a chance of
showers after midnight. 
.thursday...north winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, building to 8 to 10 feet, occasionally to 13 feet in the
afternoon. wave detail: northeast 6 feet at 9 seconds and north
5 feet at 8 seconds, becoming north 7 feet at 8 seconds and
northeast 7 feet at 12 seconds in the afternoon. a chance of
thunderstorms. a chance of showers in the morning, then showers
likely in the afternoon. 
.thursday night...north winds 20 to 25 knots. seas 9 to 11 feet,
occasionally to 14 feet. wave detail: northeast 10 feet at
12 seconds and north 8 feet at 8 seconds. a slight chance of
thunderstorms. showers likely in the evening, then a chance of
showers after midnight. 
.friday...north winds 20 to 25 knots. seas 10 to 12 feet,
occasionally to 15 feet. wave detail: northeast 11 feet at
12 seconds. a chance of showers. a slight chance of thunderstorms
in the afternoon. 
.friday night...north winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 9 to 11 feet, occasionally to
14 feet, subsiding to 7 to 9 feet, occasionally to 11 feet after
midnight. wave detail: northeast 10 feet at 13 seconds, becoming
northeast 8 feet at 13 seconds after midnight. 
.saturday...north winds around 15 knots. seas 7 to 8 feet,
occasionally to 10 feet. 
.saturday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. 
.sunday...north winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.sunday night...east winds 5 to 10 knots, becoming southwest
after midnight. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910058

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz572-231930-
volusia-brevard county line to sebastian inlet 20-60 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday afternoon through
late friday night...

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910059

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz575-231930-
sebastian inlet to jupiter inlet 20-60 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday evening through
late friday night...

.today...southwest winds around 5 knots, becoming north early
this afternoon, becoming northeast late. seas 2 feet. wave
detail: south 2 feet at 4 seconds and northeast 2 feet at
8 seconds. a chance of thunderstorms. showers likely this
morning, then a chance of showers this afternoon. 
.tonight...southeast winds around 5 knots, becoming west after
midnight. seas 2 to 3 feet. wave detail: northeast 2 feet at
8 seconds and southeast 1 foot at 4 seconds. a chance of showers
and thunderstorms. 
.thursday...northwest winds 10 to 15 knots. seas 3 to 4 feet,
building to 4 to 6 feet, occasionally to 8 feet in the afternoon.
wave detail: southwest 2 feet at 4 seconds and northwest 2 feet
at 7 seconds, becoming northwest 4 feet at 8 seconds and
northeast 4 feet at 13 seconds in the afternoon. a chance of
showers and thunderstorms. 
.thursday night...north winds 10 to 15 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 7 feet at
12 seconds and north 6 feet at 9 seconds. showers likely with a
chance of thunderstorms in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight. 
.friday...north winds 15 to 20 knots. seas 9 to 11 feet,
occasionally to 14 feet. wave detail: northeast 8 feet at
12 seconds and north 7 feet at 9 seconds. a chance of showers
with a slight chance of thunderstorms. 
.friday night...north winds 10 to 15 knots. seas 9 to 11 feet,
occasionally to 14 feet. wave detail: northeast 8 feet at
12 seconds and north 6 feet at 9 seconds. a chance of showers
with a slight chance of thunderstorms in the evening. 
.saturday...north winds 10 to 15 knots. seas 7 to 9 feet,
occasionally to 11 feet. a slight chance of showers. a slight
chance of thunderstorms in the afternoon. 
.saturday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. 
.sunday...north winds 5 to 10 knots. seas 5 to 6 feet,
occasionally to 8 feet. a slight chance of showers. a slight
chance of thunderstorms in the afternoon. 
.sunday night...northeast winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. a slight chance of showers and
thunderstorms. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 230631
cwfmlb
expires:202609231930;;910054

coastal waters forecast for east central florida
national weather service melbourne fl
231 am edt wed sep 23 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.


amz550-231930-
flagler beach to volusia-brevard county line 0-20 nm-
231 am edt wed sep 23 2026

...small craft advisory in effect from thursday morning through
late friday night...

.today...north winds 5 to 10 knots, becoming northeast 10 to
15 knots this afternoon. seas 2 to 3 feet. wave detail: north
3 feet at 7 seconds and southeast 1 foot at 3 seconds. a moderate
chop on the intracoastal waters. a chance of showers and
thunderstorms. 
.tonight...north winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: north 4 feet at 7 seconds and southeast 1 foot at
4 seconds. a light chop on the intracoastal waters. a chance of
showers. a chance of thunderstorms in the evening, then a slight
chance of thunderstorms after midnight. 
.thursday...north winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet, building to 7 to 9 feet, occasionally to
11 feet in the afternoon. wave detail: north 6 feet at 7 seconds,
becoming north 8 feet at 7 seconds and northeast 3 feet at
12 seconds in the afternoon. rough on the intracoastal waters. a
chance of showers with a slight chance of thunderstorms in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. 
.thursday night...north winds around 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: northeast 9 feet at
8 seconds and northeast 9 feet at 12 seconds. rough on the
intracoastal waters. showers likely with a slight chance of
thunderstorms in the evening, then a chance of showers after
midnight. 
.friday...north winds 20 to 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: northeast 9 feet at
13 seconds and north 7 feet at 7 seconds. rough on the
intracoastal waters. a chance of showers in the morning, then a
slight chance of showers in the afternoon. 
.friday night...north winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet, subsiding to 6 to 7 feet, occasionally
to 9 feet after midnight. wave detail: northeast 9 feet at
13 seconds, becoming northeast 7 feet at 13 seconds after
midnight. choppy on the intracoastal waters. 
.saturday...north winds around 15 knots. seas 6 to 7 feet,
occasionally to 9 feet. a moderate chop on the intracoastal
waters. 
.saturday night...northeast winds 10 to 15 knots, becoming north
5 to 10 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. a light chop on the intracoastal waters. 
.sunday...north winds 5 to 10 knots, becoming northeast in the
afternoon. seas 3 to 4 feet. a light chop on the intracoastal
waters. 
.sunday night...east winds 5 to 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. mostly smooth on the
intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 ktbw 230804
cwftbw
expires:202609232115;;914216

coastal waters forecast for florida
national weather service tampa bay ruskin fl
404 am edt wed sep 23 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.


gmz856-232115-
coastal waters from bonita beach to englewood fl out 20 nm-
404 am edt wed sep 23 2026

.today...east winds 5 to 10 knots, becoming around 5 knots early
this afternoon, then becoming northwest late. seas 1 foot or
less. wave detail: southeast 1 foot at 3 seconds. bay and inland
waters light chop. scattered thunderstorms. numerous showers
early this morning, then scattered showers late this morning and
afternoon. 
.tonight...northeast winds 5 to 10 knots. seas 1 foot or less.
wave detail: east 1 foot at 3 seconds. bay and inland waters
light chop. scattered showers and thunderstorms, mainly in the
evening. 
.thursday...north winds 5 to 10 knots. seas 1 foot or less. wave
detail: north 1 foot at 3 seconds. bay and inland waters light
chop. isolated showers and thunderstorms in the afternoon. 
.thursday night...northeast winds 15 to 20 knots. seas 2 to
3 feet. wave detail: north 2 feet at 4 seconds. bay and inland
waters choppy. scattered showers. scattered thunderstorms, mainly
in the evening. 
.friday...northeast winds 15 to 20 knots, becoming north 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail:
northeast 2 feet at 4 seconds. bay and inland waters choppy. 
.friday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 3 feet. wave detail: north 2 feet at
5 seconds. bay and inland waters choppy. 
.saturday...northeast winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. seas 2 to 3 feet. bay and inland
waters a moderate chop. 
.saturday night...north winds 10 to 15 knots, becoming northeast
after midnight. seas around 2 feet. bay and inland waters a
moderate chop. 
.sunday...northeast winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. seas around 2 feet in the morning,
then 1 foot or less. bay and inland waters a moderate chop. 

winds and seas higher in and near thunderstorms.

$$