804
FZUS52 KMLB 150719
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
319 AM EDT Tue Jul 15 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.

ANZ500-152030-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
319 AM EDT Tue Jul 15 2025

.SYNOPSIS...An area of low pressure moves westward across the
local Atlantic waters and across Florida today and into tonight.
The Atlantic high then gradually builds back toward Florida by
midweek, as the low pressure departs westward into the Gulf.
Higher rain and storm coverage is forecast through Thursday. A
more typical summertime pattern then returns late week with
decreasing rain chances.

.GULF STREAM HAZARDS...South winds increasing to 15-20 kts
tonight.

The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Tuesday, July 15th, 2025.

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

$$

AMZ550-152030-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...East winds around 5 knots, becoming southeast late this
morning and early 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. Showers with thunderstorms likely.
.TONIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 5 seconds and east 1 foot at
8 seconds. A light chop 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 10 to 15 knots, becoming southeast 15 to
20 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 5 seconds. Choppy on the intracoastal waters.
Showers likely with a chance of thunderstorms in the morning,
then showers with thunderstorms likely in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A light chop
on the intracoastal waters. A chance of showers and thunderstorms
in the evening, then a slight chance of showers after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 6 seconds. A moderate chop on the
intracoastal waters. A chance of showers and thunderstorms in the
morning, then showers and thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 7 seconds. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
evening.
.FRIDAY...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.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters.
.SATURDAY...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.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-152030-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
this afternoon. 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. Showers. A chance of thunderstorms this
morning, then thunderstorms likely this afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 5 seconds and east 1 foot at
8 seconds. A light chop 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 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds. A moderate chop on
the intracoastal waters. Showers likely. A chance of
thunderstorms in the morning, then thunderstorms likely in the
afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: East 3 feet at 6 seconds. A light chop on
the intracoastal waters. A chance of showers. A chance of
thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 7 seconds. A moderate chop on the
intracoastal waters. Showers likely. A chance of thunderstorms in
the morning, then thunderstorms likely in the afternoon.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: East 3 feet at 8 seconds. 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.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters.
.SATURDAY...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.
.SATURDAY NIGHT...Southeast winds around 5 knots. Seas 2 feet.
Smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A slight chance of showers.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-152030-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
late. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
3 seconds and east 1 foot at 8 seconds. A moderate chop on the
intracoastal waters. Showers with thunderstorms likely.
.TONIGHT...South winds 10 to 15 knots. Seas 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 thunderstorms.
Showers likely in the evening, then a chance of showers after
midnight.
.WEDNESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds and northeast 1 foot
at 8 seconds. A moderate chop on the intracoastal waters. Showers
and thunderstorms likely.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: East 2 feet at 6 seconds. A light chop on
the intracoastal waters. A chance of showers and thunderstorms.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 6 seconds. A moderate chop on the
intracoastal waters. Thunderstorms likely. Showers.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 feet.
Wave Detail: Southeast 2 feet at 5 seconds and east 2 feet at
8 seconds. 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.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms after midnight.
.SATURDAY...East 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.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-152030-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...Southeast winds 5 to 10 knots, becoming south 10 to
15 knots late this morning and afternoon. Seas 2 to 3 feet. Wave
Detail: Southeast 2 feet at 4 seconds and east 2 feet at
9 seconds. Thunderstorms likely. Showers.
.TONIGHT...South winds 15 to 20 knots. Seas 3 feet. Wave Detail:
Southeast 3 feet at 6 seconds. A chance of thunderstorms. A
chance of showers in the evening, then showers likely after
midnight.
.WEDNESDAY...South winds around 15 knots. Seas 3 feet. Wave
Detail: Southeast 3 feet at 5 seconds. A chance of thunderstorms.
Showers likely in the morning, then a chance of showers in the
afternoon.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet.
Wave Detail: Southeast 3 feet at 6 seconds. A chance of showers.
A chance of thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds. A chance of thunderstorms.
Showers likely in the morning, then a chance of showers in the
afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. Seas 3 feet. Wave Detail: Southeast
3 feet at 8 seconds. A chance of showers. A chance of
thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms.
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms after midnight.
.SATURDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet. A slight chance of thunderstorms. A
chance of showers in the morning, then a slight chance of showers
in the afternoon.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. A
slight chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-152030-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 3 seconds and north 1 foot at 4 seconds.
Thunderstorms likely. Showers.
.TONIGHT...South winds around 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 5 seconds and east 2 feet at
8 seconds. Showers likely with a chance of thunderstorms.
.WEDNESDAY...Southeast winds around 15 knots. Seas 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. 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 3 feet.
Wave Detail: East 3 feet at 7 seconds. A chance of thunderstorms.
A chance of showers in the evening, then showers likely after
midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: East 3 feet at 7 seconds. A chance of thunderstorms.
Showers likely in the morning, then a chance of showers in the
afternoon.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 feet.
Wave Detail: East 3 feet at 8 seconds. A chance of showers. A
chance of thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
A slight chance of showers and thunderstorms after midnight.
.SATURDAY...Southeast winds around 5 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. A
slight chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-152030-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
319 AM EDT Tue Jul 15 2025

.TODAY...South winds 10 to 15 knots. Seas 2 feet. Wave Detail:
South 2 feet at 3 seconds and north 1 foot at 5 seconds.
Thunderstorms likely. Showers.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: South 2 feet at 3 seconds and east 2 feet at 7 seconds. A
chance of thunderstorms. A chance of showers in the evening, then
showers likely after midnight.
.WEDNESDAY...Southeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 3 feet at 5 seconds and east 1 foot at 8 seconds.
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. Wave Detail: Southeast 3 feet at 6 seconds. A chance of
thunderstorms. A chance of showers in the evening, then showers
likely after midnight.
.THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 5 seconds. Showers and
thunderstorms likely in the morning, then a chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: South 2 feet at 5 seconds and east 2 feet at
8 seconds. A chance of showers and thunderstorms.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
.SATURDAY...East winds 5 to 10 knots. Seas 2 feet. A chance of
showers and thunderstorms.
.SATURDAY NIGHT...East 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.

$$