474
FZUS52 KMLB 120051
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
851 PM EDT Fri Jul 11 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.

ANZ500-121315-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
851 PM EDT Fri Jul 11 2025

.SYNOPSIS...Generally favorable boating conditions outside of
lightning storms. An axis of high pressure will oscillate from
south to central Florida into the weekend. There is increasing
potential for a weak disturbance to form near the southeastern
Seaboard Sunday into Monday, with the primary impacts being
increased chances for showers and storms. The Atlantic high then
builds back towards Florida by mid-week.

.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 Friday, July 11th, 2025.

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

$$

AMZ550-121315-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest
early this morning. Seas 2 to 3 feet. Wave Detail: East 3 feet at
9 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms this evening.
.SATURDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: East 2 feet 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.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: East 2 feet at
8 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.SUNDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet 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.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. Wave
Detail: South 2 feet at 3 seconds and east 2 feet at 8 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.
.MONDAY...West winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southwest 1 foot at 3 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.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A chance of showers.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 1 to 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.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 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.
.WEDNESDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet. A moderate chop on
the intracoastal waters. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 2 to 3 feet. A light chop on
the intracoastal waters. A chance of thunderstorms in the
evening. A chance of showers.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-121315-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest
early this morning. Seas 2 to 3 feet. Wave Detail: East 3 feet at
9 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms this evening.
.SATURDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: East 2 feet 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.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: East 2 feet at
8 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.SUNDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: East 2 feet at
8 seconds. A light chop on the intracoastal waters. A chance of
showers and thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: East 2 feet at 8 seconds and southeast 1 foot at
3 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.
.MONDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. Showers likely. A chance of thunderstorms in
the morning, then thunderstorms likely in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A chance of showers.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A light
chop on the intracoastal waters. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 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.
.WEDNESDAY...South winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 2 feet. A moderate chop on the
intracoastal waters. Showers likely. A chance of thunderstorms in
the morning, then thunderstorms likely in the afternoon.
.WEDNESDAY NIGHT...South winds around 10 knots. Seas 2 to 3 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.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-121315-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southeast 2 feet at 4 seconds and east 2 feet at
9 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.SATURDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 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
after midnight.
.SUNDAY...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 1 foot at 8 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet
at 3 seconds and east 1 foot at 8 seconds. Mostly smooth on the
intracoastal waters. A chance of showers and thunderstorms.
.MONDAY...Southwest 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 9 seconds. A light chop on the
intracoastal waters. Showers likely. A chance of thunderstorms in
the morning, then thunderstorms likely in the afternoon.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 to 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.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A light
chop on the intracoastal waters. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.TUESDAY NIGHT...South winds around 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A chance of showers and
thunderstorms.
.WEDNESDAY...Southeast winds around 10 knots. Seas 2 feet. A
light chop on the intracoastal waters. Showers and thunderstorms
likely.
.WEDNESDAY NIGHT...Southeast winds around 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A chance of showers and
thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-121315-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 10 to 15 knots, becoming southwest
early this morning. Seas 3 feet. Wave Detail: East 3 feet at
9 seconds and south 1 foot at 3 seconds. A slight chance of
showers and thunderstorms.
.SATURDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at
8 seconds and southwest 1 foot at 3 seconds. A slight chance of
showers and thunderstorms.
.SATURDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at
3 seconds and east 2 feet at 8 seconds. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.SUNDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 2 feet. Wave Detail: West 2 feet at 3 seconds and
east 2 feet at 8 seconds. A chance of showers and thunderstorms.
.SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southwest 2 feet at 3 seconds and east 2 feet at
8 seconds. A chance of showers and thunderstorms.
.MONDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: West 2 feet at 3 seconds and
east 2 feet at 9 seconds. A chance of thunderstorms. Showers
likely in the morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A chance
of showers. A chance of thunderstorms in the evening, then a
slight chance of thunderstorms after midnight.
.TUESDAY...South winds 5 to 10 knots. Seas 2 feet. A chance of
thunderstorms. Showers likely in the morning, then a chance of
showers in the afternoon.
.TUESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A
chance of thunderstorms. Showers likely in the morning, then a
chance of showers in the afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 3 feet. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-121315-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 10 to 15 knots, becoming southwest
5 to 10 knots early this morning. Seas 2 to 3 feet. Wave Detail:
East 3 feet at 9 seconds. A slight chance of thunderstorms. A
slight chance of showers this evening, then a chance of showers.
.SATURDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: East 2 feet at
8 seconds and south 1 foot at 3 seconds. A chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: East 2 feet at
8 seconds and south 1 foot at 3 seconds. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.
.SUNDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
southwest 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...Southwest winds around 10 knots, becoming west
after midnight. Seas 2 feet. Wave Detail: South 2 feet at
3 seconds and east 2 feet at 8 seconds. A 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
west 1 foot at 3 seconds. A chance of thunderstorms. Showers
likely in the morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A chance
of showers and thunderstorms in the evening, then showers likely
with a slight chance of thunderstorms after midnight.
.TUESDAY...South winds 5 to 10 knots. Seas 2 feet. A chance of
thunderstorms. Showers likely in the morning, then a chance of
showers in the afternoon.
.TUESDAY NIGHT...South winds around 10 knots. Seas 2 to 3 feet. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. A
chance of thunderstorms. Showers likely in the morning, then a
chance of showers in the afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet.
A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-121315-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
851 PM EDT Fri Jul 11 2025

.REST OF TONIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: East 2 feet at 9 seconds and south 1 foot at 4 seconds. A
slight chance of showers and thunderstorms this evening, then a
chance of showers and thunderstorms.
.SATURDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
8 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: East 2 feet at
8 seconds and south 1 foot at 3 seconds. A chance of showers and
thunderstorms after midnight.
.SUNDAY...Southwest winds around 5 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
8 seconds and south 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and east 1 foot at 8 seconds. A chance of showers and
thunderstorms.
.MONDAY...Southwest winds around 5 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at
3 seconds and east 1 foot at 9 seconds. Showers and thunderstorms
likely.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Showers likely with a chance of thunderstorms.
.TUESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A chance
of thunderstorms. Showers likely in the morning, then a chance of
showers in the afternoon.
.TUESDAY NIGHT...South winds around 10 knots. Seas 2 to 3 feet. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.WEDNESDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Showers and thunderstorms likely in the morning, then a chance of
showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$