670
FZUS52 KMLB 250048
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
848 PM EDT Sun Aug 24 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.

ANZ500-251315-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
848 PM EDT Sun Aug 24 2025

.SYNOPSIS...Poor boating conditions linger across the Gulf Stream
tonight, and long period swells will continue to produce
hazardous conditions near inlets during the outgoing tide. A weak
front over north Florida will cause scattered to numerous
offshore-moving showers and storms through early this week, with
some stronger storms producing frequent lightning strikes and
strong gusty winds.

.GULF STREAM HAZARDS...Seas 4 to 6 feet north of Sebastian Inlet.

The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Sunday, August 24th, 2025.

46 nautical miles east of Ponce Inlet.
33 nautical miles east of Port Canaveral.
28 nautical miles east of Sebastian Inlet.
19 nautical miles east of Fort Pierce Inlet.
12 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-251315-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
848 PM EDT Sun Aug 24 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS...

.REST OF TONIGHT...Southwest winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: South 3 feet at 5 seconds and northeast
3 feet at 13 seconds. A light chop on the intracoastal waters. A
chance of showers and thunderstorms this evening, then a slight
chance of showers.
.MONDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
13 seconds and south 2 feet at 5 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 4 seconds and northeast 2 feet
at 12 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.
.TUESDAY...Northwest winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
12 seconds and southeast 1 foot at 4 seconds. A light chop 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.
.TUESDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at
12 seconds and east 1 foot at 9 seconds. Smooth on the
intracoastal waters. A chance of showers. A chance of
thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.WEDNESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at
3 seconds and east 1 foot at 9 seconds. A light chop on the
intracoastal waters. A chance of showers. A slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A chance of showers with a
slight chance of thunderstorms.
.THURSDAY...East winds 5 to 10 knots. Seas 2 feet. A light chop
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...East winds 5 to 10 knots, becoming southeast
after midnight. Seas 2 feet. 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.
.FRIDAY...Southeast winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. A light chop 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.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters. Showers likely with a
chance of thunderstorms in the evening, then a chance of showers
with a slight chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-251315-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
848 PM EDT Sun Aug 24 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS...

.REST OF TONIGHT...Southwest winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. Wave Detail: Southwest 3 feet at
4 seconds and northeast 3 feet at 13 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.MONDAY...Southwest winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 13 seconds and south 2 feet at
4 seconds. A light chop on the intracoastal waters. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 4 seconds and northeast 2 feet at
12 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.
.TUESDAY...West winds around 5 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
12 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.TUESDAY NIGHT...Southwest winds around 5 knots. Seas 2 feet.
Wave Detail: Northeast 2 feet at 12 seconds and southeast 1 foot
at 4 seconds. Smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.WEDNESDAY...Northwest winds around 5 knots, becoming northeast
in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at
11 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet. 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...East winds 5 to 10 knots. Seas 2 feet. A light chop
on the intracoastal waters. A chance of showers and thunderstorms
in the morning, then showers and thunderstorms likely in the
afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 feet. Mostly smooth on the intracoastal
waters. A chance of thunderstorms. Showers likely in the evening,
then a chance of showers after midnight.
.FRIDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 2 feet. A light chop on the intracoastal waters.
A chance of showers and thunderstorms in the morning, then
showers and thunderstorms likely in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. Showers likely with a chance
of thunderstorms in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-251315-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
848 PM EDT Sun Aug 24 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS...

.REST OF TONIGHT...Southwest winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at
13 seconds and south 3 feet at 5 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms this
evening, then a slight chance of showers.
.MONDAY...Southwest winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 13 seconds and southeast 2 feet at
5 seconds. A light chop on the intracoastal waters. A chance of
showers and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 12 seconds and southeast 2 feet
at 5 seconds. Mostly smooth on the intracoastal waters. Showers
likely with a chance of thunderstorms in the evening, then a
chance of showers with a slight chance of thunderstorms after
midnight.
.TUESDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
13 seconds and southeast 2 feet at 4 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 2 feet at 12 seconds and southeast 1 foot
at 4 seconds. Mostly smooth on the intracoastal waters. A chance
of thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.WEDNESDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
11 seconds and east 1 foot at 4 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.THURSDAY...East winds 5 to 10 knots. Seas 2 feet. A light chop
on the intracoastal waters. A chance of showers and thunderstorms
in the morning, then showers and thunderstorms likely in the
afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.FRIDAY...Southeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 feet. A light chop on the intracoastal waters.
A chance of showers and thunderstorms in the morning, then
showers and thunderstorms likely in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots, becoming southeast
after midnight. Seas 2 feet. Mostly smooth on the intracoastal
waters. Showers likely with a chance of thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-251315-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
848 PM EDT Sun Aug 24 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...West winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 4 feet at
13 seconds and southwest 3 feet at 5 seconds. A chance of showers
and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southwest 3 feet at
4 seconds and northeast 3 feet at 12 seconds. A chance of showers
and thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 12 seconds and south 2 feet at
4 seconds. Showers likely with a chance of thunderstorms.
.TUESDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
12 seconds and south 1 foot at 4 seconds. Showers likely with a
chance of thunderstorms.
.TUESDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
11 seconds and east 1 foot at 9 seconds. Showers likely with a
chance of thunderstorms.
.WEDNESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
2 seconds and northeast 2 feet at 10 seconds. A chance of showers
and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.THURSDAY...East winds 5 to 10 knots. Seas 2 feet. 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...East winds 5 to 10 knots, becoming southeast
after midnight. Seas 2 to 3 feet. Showers likely with a chance of
thunderstorms.
.FRIDAY...Southwest winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. Showers likely with a chance of
thunderstorms.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. Showers
likely with a chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-251315-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
848 PM EDT Sun Aug 24 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...Southwest winds 10 to 15 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Southwest 4 feet at
5 seconds and northeast 4 feet at 13 seconds. A chance of showers
and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southwest 3 feet at
4 seconds and northwest 3 feet at 6 seconds. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: North 3 feet at 7 seconds and northeast 3 feet at
12 seconds. Showers likely with a chance of thunderstorms.
.TUESDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 3 feet. Wave Detail: Northeast 3 feet at
12 seconds and northwest 2 feet at 7 seconds. Showers likely with
a chance of thunderstorms.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 2 feet at 11 seconds and south 1 foot at
4 seconds. Showers likely. Thunderstorms likely in the evening,
then a chance of thunderstorms after midnight.
.WEDNESDAY...Northwest winds around 5 knots, becoming northeast
in the afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
7 seconds and east 2 feet at 8 seconds. A chance of
thunderstorms. Showers likely in the morning, then a chance of
showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Showers likely with a chance of thunderstorms.
.THURSDAY...East winds 5 to 10 knots. Seas 2 feet. Showers likely
with a chance of thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 to 3 feet. Showers likely with a chance of
thunderstorms.
.FRIDAY...South winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Showers likely with a chance of
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Showers likely with a chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-251315-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
848 PM EDT Sun Aug 24 2025

.REST OF TONIGHT...Southwest winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at
13 seconds and southwest 3 feet at 4 seconds. A chance of showers
and thunderstorms.
.MONDAY...Southwest winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
12 seconds and south 2 feet at 4 seconds. A chance of showers and
thunderstorms.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 12 seconds and south 2 feet at
4 seconds. Showers likely. Thunderstorms likely in the evening,
then a chance of thunderstorms after midnight.
.TUESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
12 seconds and north 2 feet at 6 seconds. A chance of showers and
thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 3 feet. Wave
Detail: North 2 feet at 6 seconds and northeast 2 feet at
12 seconds. Showers likely. Thunderstorms likely in the evening,
then a chance of thunderstorms after midnight.
.WEDNESDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
6 seconds and northeast 2 feet at 11 seconds. Showers likely. A
chance of thunderstorms in the morning, then thunderstorms likely
in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Showers likely. Thunderstorms likely in the evening, then
a chance of thunderstorms after midnight.
.THURSDAY...East winds 5 to 10 knots. Seas 2 feet. Showers
likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Showers likely with a chance of thunderstorms.
.FRIDAY...Southeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 to 3 feet. A chance of showers and
thunderstorms in the morning, then showers and thunderstorms
likely in the afternoon.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Showers likely with a chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$