356
FZUS52 KMLB 221313
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
913 AM EDT Sat Aug 22 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.

AMZ500-230215-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
913 AM EDT Sat Aug 22 2026

.SYNOPSIS...Generally favorable boating conditions will prevail
outside of offshore moving showers and storms. Southwesterly flow
will continue between a front stalled across the southeast US and
high pressure over the Atlantic through the weekend. The Atlantic
high then returns across the local waters early next week, with
south winds prevailing. Winds will shift south to southeast each
afternoon and evening as the sea breeze develops. Stronger storms
will be capable of wind gusts to 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 Saturday, August 22nd, 2026.

43 nautical miles east of Ponce Inlet.
31 nautical miles east of Port Canaveral.
24 nautical miles east of Sebastian Inlet.
17 nautical miles east of Fort Pierce Inlet.
11 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-230215-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds around 5 knots, becoming
southeast early this afternoon, increasing to 10 to 15 knots
late. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. A moderate chop on the
intracoastal waters. A chance of showers and thunderstorms this
afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. Seas 2 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 1 foot at 9 seconds. A light chop on
the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.SUNDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. 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.
.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 4 seconds and east 1 foot at 9 seconds. A light chop on
the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. 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.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
.WEDNESDAY...South winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. 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.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-230215-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds around 5 knots, becoming
southeast early this afternoon, increasing to 10 to 15 knots
late. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. A moderate chop on the
intracoastal waters. A chance of showers and thunderstorms this
afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest 5 to
10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 1 foot at 9 seconds. A light chop on
the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.SUNDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. 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.
.MONDAY...Southwest 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 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
9 seconds. Mostly smooth on the intracoastal waters.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. 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.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
.WEDNESDAY...South winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms.
.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.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-230215-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds 5 to 10 knots, becoming
southeast this afternoon. Seas 1 to 2 feet. Wave Detail:
Southeast 2 feet at 3 seconds and northeast 1 foot at 10 seconds.
A light chop on the intracoastal waters. A chance of showers and
thunderstorms this afternoon.
.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. A slight chance of showers and
thunderstorms in the evening.
.SUNDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
3 seconds and northeast 1 foot at 9 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.SUNDAY NIGHT...South winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. Seas 1 to 2 feet. Wave Detail: East
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. 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 1 to 2 feet.
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. 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...Southeast winds 5 to 10 knots. Seas 1 to
2 feet. Mostly smooth on the intracoastal waters. A slight chance
of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-230215-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds 5 to 10 knots, becoming south
early this afternoon, increasing to 10 to 15 knots late. Seas
2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east
1 foot at 9 seconds. A slight chance of showers and thunderstorms
this afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest after
midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at
4 seconds and northeast 1 foot at 3 seconds. A slight chance of
showers and thunderstorms in the evening.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and west 1 foot at 3 seconds.
.SUNDAY NIGHT...South winds 10 to 15 knots, becoming southwest
after midnight. 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: Southeast 2 feet at
4 seconds and east 1 foot at 8 seconds.
.MONDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 3 seconds and east 2 feet at
11 seconds. A slight chance of showers and thunderstorms.
.TUESDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. A slight chance of showers and
thunderstorms.
.TUESDAY 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.
.WEDNESDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 2 feet. A slight chance of showers and
thunderstorms in the morning.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-230215-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds 5 to 10 knots, becoming south
early this afternoon, increasing to 10 to 15 knots late. Seas
2 feet. Wave Detail: South 2 feet at 3 seconds and east 2 feet at
9 seconds. A slight chance of showers and thunderstorms.
.TONIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 4 seconds and east 2 feet at 9 seconds. A
slight chance of showers and thunderstorms in the evening.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: South 2 feet at 4 seconds
and east 1 foot at 9 seconds.
.SUNDAY NIGHT...South winds 10 to 15 knots. Seas 2 feet. Wave
Detail: South 2 feet at 4 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 9 seconds and
south 1 foot at 4 seconds.
.MONDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 2 feet. Wave Detail: Southeast
2 feet at 3 seconds and east 2 feet at 9 seconds.
.TUESDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 2 feet. 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.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-230215-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
913 AM EDT Sat Aug 22 2026

.REST OF TODAY...Southwest winds 5 to 10 knots, becoming south
late. Seas 1 to 2 feet. Wave Detail: Northwest 1 foot at
3 seconds and south 1 foot at 3 seconds. A slight chance of
showers and thunderstorms.
.TONIGHT...South winds 10 to 15 knots. Seas 1 to 2 feet. Wave
Detail: South 2 feet at 3 seconds and northeast 1 foot at
3 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: West 1 foot at
3 seconds and south 1 foot at 4 seconds. A slight chance of
showers and thunderstorms in the morning.
.SUNDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas 1 to 2 feet. Wave Detail: South
1 foot at 3 seconds and northeast 1 foot at 3 seconds. A slight
chance of showers and thunderstorms in the evening.
.MONDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and northwest 1 foot at 3 seconds.
.MONDAY NIGHT...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.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A
slight chance of showers and thunderstorms in the morning.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
A slight chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A
slight 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.

Winds and seas higher in and near thunderstorms.

$$