382
FZUS52 KMLB 190153
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
953 PM EDT Fri Jul 18 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.

ANZ500-190830-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
953 PM EDT Fri Jul 18 2025

.SYNOPSIS...High pressure ridge over the subtropical Atlantic will
remain across the Florida peninsula through Saturday, with
generally favorable albeit hot boating conditions and below
normal rain chances forecast. The ridge axis then gradually drops
south early next week as a frontal boundary stalls just north of
the waters, leading to a return of rain and storm chances.

.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 18th, 2025.

42 nautical miles east of Ponce Inlet.
33 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
18 nautical miles east of Fort Pierce Inlet.
11 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-190830-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ552-190830-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ555-190830-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ570-190830-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and seas higher in and near thunderstorms.

$$

AMZ572-190830-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and seas higher in and near thunderstorms.

$$

AMZ575-190830-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
953 PM EDT Fri Jul 18 2025

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

Winds and seas higher in and near thunderstorms.

$$