Coastal Waters Forecast
Issued by NWS Melbourne, FL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
951
FZUS52 KMLB 030657
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
257 AM EDT Sun Aug 3 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.

ANZ500-031915-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
257 AM EDT Sun Aug 3 2025

.SYNOPSIS...The Atlantic high ridge axis will generally remain
across south Florida through the weekend, then lift north towards
central Florida by mid next week, while a weak front becomes
stationary across North Florida. Swell from a series of
disturbances developing well northeast of the local waters on the
front will produce choppy seas at times through the week,
especially in the Gulf Stream.

.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 Sunday, August 3rd, 2025.

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

$$

AMZ550-031915-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds around 5 knots, becoming east this
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southeast 1 foot at 3 seconds. A light chop on the
intracoastal waters. A slight chance of showers and
thunderstorms, then a chance of showers and thunderstorms this
afternoon.
.TONIGHT...Southeast winds around 5 knots, becoming south after
midnight. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds. Smooth on the intracoastal waters. A chance of showers
and thunderstorms in the evening, then a slight chance of showers
after midnight.
.MONDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 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...Southeast winds 5 to 10 knots. Seas 3 feet. Wave
Detail: Northeast 3 feet at 9 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.
.TUESDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds. A light chop on the intracoastal waters. A chance of
showers and thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds. 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...East winds 5 to 10 knots. Seas 3 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 to 3 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.
.THURSDAY...East winds 5 to 10 knots. Seas 3 feet. A light chop
on the intracoastal waters. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 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.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-031915-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds 5 to 10 knots, becoming southeast this
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southeast 1 foot at 3 seconds. A light chop on the
intracoastal waters. A slight chance of showers and
thunderstorms, then a chance of showers and thunderstorms this
afternoon.
.TONIGHT...South 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. A chance of
showers and thunderstorms in the evening, then a slight chance of
showers and thunderstorms after midnight.
.MONDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 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...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 1 foot at 3 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.
.TUESDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 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.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: Northeast 3 feet at 9 seconds and southeast 1 foot
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.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 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.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 2 to 3 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.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-031915-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds 5 to 10 knots, becoming southeast this
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and east 1 foot at 10 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
this afternoon.
.TONIGHT...South 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. A slight
chance of showers and thunderstorms in the evening.
.MONDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
9 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...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 9 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.
.TUESDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 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.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 8 seconds and southeast 1 foot at
3 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.
.WEDNESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters. A chance of showers and
thunderstorms.
.THURSDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. A light
chop on the intracoastal waters. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds around 5 knots. Seas 2 to
3 feet. Smooth on the intracoastal waters. A chance of showers
and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-031915-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds 5 to 10 knots, becoming east late. Seas
2 to 3 feet. Wave Detail: Northeast 3 feet at 9 seconds and
southwest 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
9 seconds and north 3 feet at 8 seconds. A chance of showers and
thunderstorms.
.MONDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 4 feet at 9 seconds and north 2 feet at
8 seconds. A chance of showers. A slight chance of thunderstorms
in the morning, then a chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
9 seconds and north 2 feet at 8 seconds. A chance of showers and
thunderstorms.
.TUESDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
9 seconds and north 2 feet at 8 seconds. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 4 feet at 9 seconds and north 2 feet at
8 seconds. A chance of showers and thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to
4 feet. A chance of showers and thunderstorms.
.THURSDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 to 4 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-031915-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds 5 to 10 knots, becoming southeast late.
Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds and
southwest 1 foot at 3 seconds. A chance of showers and
thunderstorms after midnight, then a slight chance of showers and
thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
9 seconds and northwest 2 feet at 8 seconds. A chance of showers
and thunderstorms.
.MONDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 4 feet at 9 seconds and northwest 3 feet at
8 seconds. A slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
9 seconds and north 3 feet at 8 seconds. A chance of showers and
thunderstorms.
.TUESDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 2 feet at 8 seconds. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at
8 seconds. A chance of showers and thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms.
.THURSDAY...East winds around 5 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-031915-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
257 AM EDT Sun Aug 3 2025

.TODAY...Southwest winds 5 to 10 knots, becoming southeast late.
Seas 1 to 2 feet. Wave Detail: East 2 feet at 9 seconds and south
1 foot at 3 seconds. A slight chance of showers and
thunderstorms.
.TONIGHT...South winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 4 feet at 9 seconds and northwest 2 feet at
9 seconds. A slight chance of showers and thunderstorms.
.MONDAY...South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 4 feet. Wave Detail: Northeast 4 feet at
9 seconds and northwest 3 feet at 8 seconds. A slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 feet. Wave
Detail: Northeast 4 feet at 9 seconds and northwest 2 feet at
8 seconds. A slight chance of showers and thunderstorms.
.TUESDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
8 seconds and northwest 2 feet at 8 seconds. A chance of showers
and thunderstorms.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds and north 2 feet at
8 seconds. A chance of showers and thunderstorms.
.WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms.
.THURSDAY...East winds around 5 knots. Seas 3 feet. A chance of
showers and thunderstorms.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. A
chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$