494
FZUS52 KMLB 290212
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1012 PM EDT Thu Aug 28 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.

ANZ500-291515-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
1012 PM EDT Thu Aug 28 2025

.SYNOPSIS...A frontal boundary will remain stalled just north of
the waters through the weekend. Early next week, the front is
forecast to push slowly south across the local Atlantic waters. As
moisture increases, so do rain and lightning storm chances,
especially Saturday through Monday.

.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 Thursday, August 28th, 2025.

46 nautical miles east of Ponce Inlet.
32 nautical miles east of Port Canaveral.
28 nautical miles east of Sebastian Inlet.
19 nautical miles east of Fort Pierce Inlet.
13 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-291515-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1012 PM EDT Thu Aug 28 2025

.REST OF TONIGHT...Southeast winds around 5 knots, becoming west
early this morning. Seas 2 feet. Wave Detail: Northeast 1 foot at
6 seconds and east 1 foot at 9 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds and
east 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.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Northeast 2 feet at 5 seconds and east 1 foot at
8 seconds. Mostly smooth on the intracoastal waters. Showers
likely with a chance of thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Seas 2 feet. Wave Detail:
Northeast 2 feet at 5 seconds and east 1 foot at 8 seconds. A
light chop on the intracoastal waters. Showers likely with a
chance of thunderstorms in the morning, then showers with
thunderstorms likely in the afternoon.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Northeast 2 feet at 5 seconds and east 1 foot at
8 seconds. Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 5 seconds and east 2 feet at
8 seconds. A moderate chop on the intracoastal waters. Showers
likely with a chance of thunderstorms in the morning, then
showers with thunderstorms likely in the afternoon.
.SUNDAY NIGHT...Northeast winds around 10 knots. Seas 3 feet.
Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters. Showers likely. A
chance of thunderstorms in the morning, then thunderstorms likely
in the afternoon.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
A light chop on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters. Showers likely. A
chance of thunderstorms in the morning, then thunderstorms likely
in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to
4 feet. A light chop on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-291515-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1012 PM EDT Thu Aug 28 2025

.REST OF TONIGHT...South winds around 5 knots, becoming
southwest. Seas 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and north 1 foot at 6 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY...Northwest winds around 5 knots, becoming northeast in
the afternoon. Seas 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and northeast 1 foot at 7 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.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and northeast 1 foot at 7 seconds. Mostly smooth on the
intracoastal waters. Showers likely with a chance of
thunderstorms.
.SATURDAY...South winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds and northeast 1 foot at 7 seconds. A light chop on the
intracoastal waters. Showers likely with a chance of
thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming
southwest after midnight. Seas 2 feet. Wave Detail: East 2 feet
at 8 seconds and east 1 foot at 4 seconds. Mostly smooth on the
intracoastal waters. A chance of thunderstorms. Showers likely in
the evening, then a chance of showers after midnight.
.SUNDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at
5 seconds and south 1 foot at 3 seconds. A light chop on the
intracoastal waters. Showers likely with a chance of
thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon.
.SUNDAY NIGHT...Northeast winds around 10 knots. Seas 2 to
3 feet. Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.MONDAY...Northeast winds around 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters. Showers likely. A chance
of thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.MONDAY NIGHT...Northeast winds around 10 knots. Seas 2 to
3 feet. Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.TUESDAY...North winds around 10 knots. Seas 2 to 3 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...North winds around 10 knots, becoming northwest
after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters. A chance of thunderstorms. Showers likely in
the evening, then a chance of showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-291515-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1012 PM EDT Thu Aug 28 2025

.REST OF TONIGHT...South winds around 5 knots, becoming southwest
early this morning. 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. A chance of showers and thunderstorms.
.FRIDAY...West winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
5 seconds and northeast 1 foot 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.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot
at 4 seconds and northeast 1 foot at 7 seconds. Mostly smooth on
the intracoastal waters. A chance of thunderstorms. Showers
likely in the evening, then a chance of showers after midnight.
.SATURDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
5 seconds and northeast 1 foot at 8 seconds. A light chop on the
intracoastal waters. Showers likely with a chance of
thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming
southwest after midnight. Seas 1 to 2 feet. Wave Detail:
Southeast 1 foot at 4 seconds and northeast 1 foot at 7 seconds.
Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.SUNDAY...West winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
4 seconds and northeast 1 foot at 5 seconds. A light chop on the
intracoastal waters. Showers likely with a chance of
thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon.
.SUNDAY NIGHT...North winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.MONDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 to 3 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.
.MONDAY NIGHT...East winds 5 to 10 knots, becoming northwest
after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters. A chance of thunderstorms. Showers likely in
the evening, then a chance of showers after midnight.
.TUESDAY...Northwest winds 5 to 10 knots, becoming north in the
afternoon. Seas 2 to 3 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...Northwest winds 5 to 10 knots, becoming west
after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters. A chance of thunderstorms. Showers likely in
the evening, then a chance of showers after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-291515-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1012 PM EDT Thu Aug 28 2025

.REST OF TONIGHT...Southeast winds around 5 knots, becoming
southwest early this morning. Seas 2 to 3 feet. Wave Detail:
North 2 feet at 6 seconds and east 2 feet at 9 seconds. Showers
and thunderstorms likely early this evening, then a chance of
showers and thunderstorms.
.FRIDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
6 seconds and east 2 feet at 9 seconds. Showers likely. A chance
of thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 2 feet at 6 seconds. Showers likely with a
chance of thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 5 seconds and east 2 feet at
8 seconds. Showers. A chance of thunderstorms in the morning,
then thunderstorms likely in the afternoon.
.SATURDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 2 feet at 5 seconds and east 2 feet at
8 seconds. Showers likely with a chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 7 seconds and north 1 foot at
4 seconds. Showers likely with a chance of thunderstorms in the
morning, then showers with thunderstorms likely in the afternoon.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely with a chance of thunderstorms.
.MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Showers likely with a chance of
thunderstorms.
.TUESDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Showers likely. A chance of thunderstorms
in the morning, then thunderstorms likely in the afternoon.
.TUESDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. Showers likely with a chance of
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-291515-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1012 PM EDT Thu Aug 28 2025

.REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest.
Seas 2 to 3 feet. Wave Detail: North 2 feet at 6 seconds and
southeast 1 foot at 3 seconds. Showers likely with a chance of
thunderstorms.
.FRIDAY...West winds around 5 knots, becoming northeast in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
6 seconds and southeast 1 foot at 3 seconds. Showers likely. A
chance of thunderstorms in the morning, then thunderstorms likely
in the afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 to 3 feet. Wave Detail: North 2 feet at
5 seconds and east 2 feet at 8 seconds. Showers likely with a
chance of thunderstorms.
.SATURDAY...South winds 5 to 10 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
5 seconds and east 1 foot at 8 seconds. Showers. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 to 3 feet. Wave Detail: North 2 feet at
5 seconds and east 2 feet at 8 seconds. Showers likely with a
chance of thunderstorms.
.SUNDAY...Northwest winds around 10 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at
5 seconds and east 2 feet at 8 seconds. Showers. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.SUNDAY NIGHT...Northeast winds around 10 knots. Seas 2 to
3 feet. Showers likely with a chance of thunderstorms.
.MONDAY...Northeast winds around 10 knots. Seas 3 to 4 feet.
Showers likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.MONDAY NIGHT...Northeast winds around 10 knots. Seas 3 to
4 feet. Showers likely with a chance of thunderstorms.
.TUESDAY...North winds around 10 knots. Seas 3 to 4 feet. Showers
likely. A chance of thunderstorms in the morning, then
thunderstorms likely in the afternoon.
.TUESDAY NIGHT...Northeast winds around 10 knots, becoming
northwest after midnight. Seas 3 to 4 feet. Showers likely with a
chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-291515-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1012 PM EDT Thu Aug 28 2025

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

Winds and seas higher in and near thunderstorms.

$$