Coastal Waters Forecast
Issued by NWS Melbourne, FL

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283
FZUS52 KMLB 090123
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
923 PM EDT Fri Aug 8 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.

ANZ500-091415-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
923 PM EDT Fri Aug 8 2025

.SYNOPSIS...A weak frontal boundary will linger near to just north
of the local waters, while a very weak Bermuda High extends
towards Florida. This will lead to above normal rain chances
across the waters through the weekend. Winds will be predominantly
onshore out of the east-southeast over the next several days.

.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, August 8th, 2025.

43 nautical miles east of Ponce Inlet.
32 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.

$$

AMZ550-091415-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
923 PM EDT Fri Aug 8 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ552-091415-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
923 PM EDT Fri Aug 8 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ555-091415-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
923 PM EDT Fri Aug 8 2025

.REST OF TONIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Northeast 2 feet at 9 seconds and southeast
1 foot at 3 seconds. Mostly smooth on the intracoastal waters. A
chance of thunderstorms. A chance of showers this evening, then
showers likely.
.SATURDAY...Southeast winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 2 feet at 4 seconds and northeast 2 feet
at 9 seconds. A light chop on the intracoastal waters. Showers
and thunderstorms likely.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds and northeast
2 feet at 9 seconds. Mostly smooth on the intracoastal waters. A
chance of showers and thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet 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.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 3 feet at 9 seconds and southeast 2 feet
at 3 seconds. Mostly smooth on the intracoastal waters. Showers
and thunderstorms likely in the evening, then a chance of showers
and thunderstorms after midnight.
.MONDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 10 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...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters. A chance of showers and
thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
.WEDNESDAY...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.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
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.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-091415-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
923 PM EDT Fri Aug 8 2025

.REST OF TONIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Northeast 3 feet at 7 seconds and southeast
1 foot at 4 seconds. A chance of thunderstorms. Showers.
.SATURDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 8 seconds and north 2 feet at 7 seconds.
Showers with thunderstorms likely.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet.
Wave Detail: East 3 feet at 8 seconds and north 2 feet at
8 seconds. Showers and thunderstorms likely.
.SUNDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: Northeast 3 feet at 9 seconds and southeast 2 feet at
5 seconds. Showers with a chance of thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.SUNDAY NIGHT...Southeast winds around 10 knots. Seas 3 to
4 feet. Wave Detail: Northeast 3 feet at 9 seconds and southeast
2 feet at 6 seconds. Showers and thunderstorms likely.
.MONDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 8 seconds and north 1 foot at 8 seconds.
Showers and thunderstorms likely in the morning, then a chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. A
chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 3 feet. A chance
of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A chance of showers and thunderstorms.
.WEDNESDAY...South winds around 5 knots, becoming southeast in
the afternoon. Seas 2 to 3 feet. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 to 3 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-091415-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
923 PM EDT Fri Aug 8 2025

.REST OF TONIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: North 2 feet at 5 seconds and east 2 feet at
8 seconds. A chance of thunderstorms. Showers.
.SATURDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 8 seconds and north 2 feet at 6 seconds.
Thunderstorms likely. Showers.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet.
Wave Detail: East 3 feet at 8 seconds and southeast 2 feet at
3 seconds. Showers and thunderstorms likely.
.SUNDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: Northeast 3 feet at 9 seconds and southeast 2 feet at
5 seconds. Showers with a chance of thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.SUNDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet.
Wave Detail: Northeast 3 feet at 9 seconds and southeast 2 feet
at 5 seconds. Showers and thunderstorms likely.
.MONDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 9 seconds and north 1 foot at 8 seconds.
Showers and thunderstorms likely in the morning, then a chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. A
chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds around 5 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.
.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.

$$

AMZ575-091415-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
923 PM EDT Fri Aug 8 2025

.REST OF TONIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 2 feet at 4 seconds and north
2 feet at 6 seconds. A chance of thunderstorms. A chance of
showers this evening, then showers.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds and north 2 feet at
7 seconds. Thunderstorms likely. Showers.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet.
Wave Detail: Northeast 3 feet at 8 seconds and southeast 2 feet
at 4 seconds. Showers and thunderstorms likely.
.SUNDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds and northeast 2 feet at
9 seconds. Showers with a chance of thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.SUNDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet.
Wave Detail: Northeast 3 feet at 9 seconds and south 2 feet at
4 seconds. Showers and thunderstorms likely.
.MONDAY...Southeast winds around 10 knots. Seas 3 feet. Wave
Detail: Northeast 3 feet at 10 seconds and northwest 1 foot at
8 seconds. Showers and thunderstorms likely.
.MONDAY NIGHT...Southeast winds around 10 knots. Seas 3 feet. A
chance of showers and thunderstorms.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 3 feet. A chance
of showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$