851
FZUS52 KMLB 091334
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
934 AM EDT Fri May 9 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.

ANZ500-100230-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
934 AM EDT Fri May 9 2025

.SYNOPSIS...A weak frontal boundary will remain north of central
Florida through the weekend, before a developing low pressure
system drags a cold front through the local area early next week.
Boating conditions will remain generally favorable, with the
exception of offshore moving lightning storms each afternoon and
evening, some which may become strong to severe. Greatest
potential for offshore moving showers and storms each afternoon
and evening will be north of Sebastian Inlet through the weekend.

.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, May 9th,
2025.

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

$$

AMZ550-100230-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
934 AM EDT Fri May 9 2025

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

$$

AMZ552-100230-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
934 AM EDT Fri May 9 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ555-100230-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
934 AM EDT Fri May 9 2025

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

Winds and waves higher in and near thunderstorms.

$$

AMZ570-100230-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
934 AM EDT Fri May 9 2025

.REST OF TODAY...Southwest winds around 10 knots, becoming south
this afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
10 seconds and south 2 feet at 4 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 10 seconds. A chance of showers and
thunderstorms.
.SATURDAY...South winds 10 to 15 knots. Seas 3 feet. Wave Detail:
East 3 feet at 9 seconds and southeast 2 feet at 4 seconds.
Showers likely. A slight chance of thunderstorms in the morning,
then a chance of thunderstorms in the afternoon.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Southeast 3 feet at 4 seconds and east
3 feet at 9 seconds. Showers likely with a chance of
thunderstorms.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 4 feet. Wave
Detail: Southeast 3 feet at 5 seconds and east 3 feet at
9 seconds. Showers likely. A slight chance of thunderstorms in
the morning, then a chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southeast winds 10 to 15 knots, increasing to
15 to 20 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: East 4 feet at 9 seconds and southeast
3 feet at 5 seconds. Showers likely. A chance of thunderstorms in
the evening, then a slight chance of thunderstorms after
midnight.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Showers likely in the morning, then
showers with a slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Showers with a chance of thunderstorms.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Showers
with a slight chance of thunderstorms in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...South winds 10 to 15 knots, becoming southwest
after midnight. Seas 3 to 4 feet. Showers likely with a slight
chance of thunderstorms in the evening, then a chance of showers
after midnight.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-100230-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
934 AM EDT Fri May 9 2025

.REST OF TODAY...South winds around 10 knots, becoming southeast
late. Seas 4 feet. Wave Detail: East 4 feet at 10 seconds. A
slight chance of showers and thunderstorms this morning, then a
chance of showers and thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds and south 2 feet at 3 seconds. A
chance of showers and thunderstorms.
.SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 9 seconds and south 2 feet at 4 seconds. A
chance of showers with a slight chance of thunderstorms.
.SATURDAY NIGHT...Southeast winds around 15 knots. Seas 3 to
4 feet. Wave Detail: East 4 feet at 9 seconds and southeast
3 feet at 5 seconds. A chance of showers. A chance of
thunderstorms in the evening, then a slight chance of
thunderstorms after midnight.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 4 feet. Wave
Detail: East 4 feet at 8 seconds and southeast 3 feet at
5 seconds. A chance of showers with a slight chance of
thunderstorms.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds and
north 1 foot at 7 seconds. Showers likely with a slight chance of
thunderstorms.
.MONDAY...Southeast winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms.
Showers.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 feet.
Showers with a chance of thunderstorms.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of thunderstorms. Showers.
.TUESDAY NIGHT...South winds 10 to 15 knots, becoming southwest
after midnight. Seas 3 to 4 feet. A slight chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-100230-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
934 AM EDT Fri May 9 2025

.REST OF TODAY...South winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 10 seconds. A slight chance of
showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 9 seconds and south 2 feet at 3 seconds.
.SATURDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 9 seconds and south 2 feet at 4 seconds. A
chance of showers with a slight chance of thunderstorms.
.SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Wave Detail: Southeast 3 feet at 5 seconds and east
3 feet at 9 seconds. A chance of showers with a slight chance of
thunderstorms.
.SUNDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southeast 3 feet at 5 seconds and east 3 feet at
8 seconds. A chance of showers. A slight chance of thunderstorms
in the afternoon.
.SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 8 seconds and southeast 3 feet at
5 seconds. A slight chance of thunderstorms. A chance of showers
in the evening, then showers likely after midnight.
.MONDAY...Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A
slight chance of thunderstorms. Showers.
.MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 3 to 4 feet.
Showers with a chance of thunderstorms.
.TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. Showers
with a chance of thunderstorms.
.TUESDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Showers likely. A chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$