657
FZUS52 KMLB 240145
CWFMLB

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

AMZ500-241415-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
945 PM EDT Sun Aug 23 2026

.SYNOPSIS...Generally favorable boating conditions will prevail
outside of offshore-moving showers and lightning storms.
Southwesterly flow will continue between a front stalled across
the southeast US and high pressure over the Atlantic. The
Atlantic high then returns across the local waters early this week
with south winds prevailing. Winds will shift south to southeast
each afternoon and evening as the sea breeze develops. Storms will
be capable of wind gusts of 34 kts or greater, frequent cloud to
water lightning, heavy rainfall, and locally higher seas.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Sunday, August 23rd, 2026.

40 nautical miles east of Ponce Inlet.
31 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
16 nautical miles east of Fort Pierce Inlet.
 9 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-241415-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. Wave
Detail: East 2 feet at 8 seconds and southeast 1 foot at
4 seconds. Mostly smooth on the intracoastal waters.
.MONDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
3 seconds and east 2 feet at 8 seconds. A light chop on the
intracoastal waters.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds and east 1 foot at
8 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
.TUESDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds and east 1 foot at 11 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at
11 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
.WEDNESDAY...South winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 10 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms in the evening.
.THURSDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 1 to 2 feet. A moderate chop on
the intracoastal waters. A chance of showers and thunderstorms in
the afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-241415-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 2 feet. Wave Detail: Southeast 1 foot at 4 seconds
and east 1 foot at 8 seconds. Mostly smooth on the intracoastal
waters. A slight chance of showers and thunderstorms this
evening.
.MONDAY...Southwest winds around 5 knots, becoming southeast
10 to 15 knots in the afternoon. Seas 1 to 2 feet. Wave Detail:
Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds. A
moderate chop on the intracoastal waters.
.MONDAY NIGHT...South winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. Seas 2 feet. Wave Detail: Southeast
2 feet at 3 seconds and east 1 foot at 8 seconds. A light chop on
the intracoastal waters.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds and east 1 foot at 8 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 2 feet at 3 seconds and east 1 foot at
10 seconds. Mostly smooth on the intracoastal waters. A chance of
showers and thunderstorms in the evening.
.WEDNESDAY...South winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and east 1 foot at 10 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
.THURSDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A light
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...South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-241415-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...South winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. Seas 1 to 2 feet. Wave Detail: Southeast
2 feet at 3 seconds and northeast 1 foot at 9 seconds. A light
chop on the intracoastal waters.
.MONDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 8 seconds. A light chop on the
intracoastal waters.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 1 foot at 3 seconds and northeast 1 foot at
8 seconds. Mostly smooth on the intracoastal waters.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 8 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: East 1 foot at 3 seconds and northeast 1 foot at
8 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: East 1 foot at 3 seconds and northeast 1 foot at
8 seconds. A light 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.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A
light chop on the intracoastal waters. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms in the evening.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 feet. A light
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.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-241415-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...Southwest winds around 10 knots. Seas 2 feet. Wave
Detail: South 2 feet at 3 seconds and east 2 feet at 8 seconds. A
slight chance of showers and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
west 1 foot at 2 seconds.
.MONDAY NIGHT...South winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. Seas 2 feet. Wave Detail: South
2 feet at 3 seconds and east 1 foot at 7 seconds.
.TUESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: South 2 feet at 4 seconds
and southeast 1 foot at 4 seconds. A slight chance of showers and
thunderstorms in the afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and east 1 foot at
11 seconds. A chance of showers. A chance of thunderstorms in the
evening, then a slight chance of thunderstorms after midnight.
.WEDNESDAY...Southwest winds around 5 knots, becoming south in
the afternoon. Seas 2 feet. Wave Detail: East 2 feet at
10 seconds and southeast 1 foot at 3 seconds. A slight chance of
showers and thunderstorms in the morning.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 2 feet. A chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 feet. A chance of showers and
thunderstorms.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet. A slight chance of showers and
thunderstorms in the morning.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-241415-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...South winds 10 to 15 knots, becoming southwest late.
Seas 2 feet. Wave Detail: South 2 feet at 3 seconds and east
2 feet at 8 seconds. A slight chance of showers and
thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: South 1 foot at 3 seconds
and east 1 foot at 8 seconds.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 feet. Wave
Detail: South 2 feet at 3 seconds and northeast 1 foot at
3 seconds.
.TUESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and east 1 foot at 11 seconds.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and east 1 foot at
11 seconds. A chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
.WEDNESDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail:
Southeast 1 foot at 3 seconds and east 1 foot at 10 seconds. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
.THURSDAY...South winds 5 to 10 knots. Seas 2 feet. A chance of
showers and thunderstorms in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A
slight chance of showers and thunderstorms.
.FRIDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet. A slight chance of showers and
thunderstorms in the morning.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-241415-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
945 PM EDT Sun Aug 23 2026

.TONIGHT...South winds 10 to 15 knots. Seas 1 to 2 feet. Wave
Detail: South 1 foot at 3 seconds and east 1 foot at 3 seconds. A
slight chance of showers and thunderstorms after midnight.
.MONDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and east 1 foot at 3 seconds.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: South 1 foot at 3 seconds and east 1 foot at 3 seconds.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and east 1 foot at 3 seconds.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at
8 seconds. A slight chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: South 1 foot at 3 seconds and east 1 foot at
3 seconds. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to
2 feet. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 feet. A chance
of showers and thunderstorms in the morning, then a slight chance
of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. A
slight chance of showers and thunderstorms.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$