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
535
FZUS52 KMLB 141900
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
300 PM EDT Fri Aug 14 2026

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.

AMZ500-150715-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
300 PM EDT Fri Aug 14 2026

.SYNOPSIS...High pressure will persist over the local Atlantic
waters into early next week. Light west to southwest winds will
turn south to southeast at the coast each afternoon and increase
to around 10 knots with the development of the east coast sea
breeze. Shower and lightning storm chances will be below normal
into early next week. However, a few storms will be capable of
strong wind gusts, locally higher seas, and frequent lightning.

.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 14th, 2026.

41 nautical miles east of Ponce Inlet.
29 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.

$$

AMZ550-150715-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and east 1 foot at
9 seconds. Mostly smooth on the intracoastal waters.
.SATURDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: Southeast 2 feet at
3 seconds and east 2 feet at 8 seconds. Mostly smooth on the
intracoastal waters.
.SUNDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: East 2 feet at
8 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
west 1 foot at 2 seconds. Mostly smooth on the intracoastal
waters.
.MONDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
northwest 1 foot at 2 seconds. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
.MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters.
.TUESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet.
Mostly smooth on the intracoastal waters.
.WEDNESDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. A light chop on the intracoastal
waters. A chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 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.

$$

AMZ552-150715-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and east 1 foot at
9 seconds. Mostly smooth on the intracoastal waters.
.SATURDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
4 seconds and east 1 foot at 9 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: East 2 feet at 8 seconds and east 1 foot at 4 seconds.
Mostly smooth on the intracoastal waters.
.SUNDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
8 seconds and northeast 1 foot at 11 seconds. A light chop on the
intracoastal waters.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot
at 3 seconds and east 1 foot at 8 seconds. Mostly smooth on the
intracoastal waters.
.MONDAY...West winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and east 1 foot at 8 seconds. A light chop on the
intracoastal waters.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal
waters.
.TUESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Seas 2 feet. Mostly smooth on the intracoastal waters.
.WEDNESDAY...Southwest winds around 5 knots, becoming southeast
in the afternoon. Seas 1 to 2 feet. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 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.

$$

AMZ555-150715-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: East 1 foot at 3 seconds. Mostly smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
after midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 4 seconds and northeast 1 foot at
12 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: East 1 foot at 4 seconds and northeast 1 foot at
11 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 11 seconds. A light chop on the
intracoastal waters.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 10 seconds. Mostly smooth on
the intracoastal waters.
.MONDAY...West winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 10 seconds. A light chop on the
intracoastal waters.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal
waters.
.TUESDAY...Northwest winds 5 to 10 knots, becoming east in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Mostly smooth on the
intracoastal waters.
.WEDNESDAY...West winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 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.

$$

AMZ570-150715-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: South 1 foot at 2 seconds and east 1 foot at 9 seconds.
.SATURDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
9 seconds and northeast 1 foot at 11 seconds.
.SATURDAY NIGHT...South winds around 10 knots. Seas 2 feet. Wave
Detail: Southeast 2 feet at 9 seconds and northeast 1 foot at
11 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at
8 seconds and northeast 1 foot at 11 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. Wave Detail: Southwest 2 feet
at 3 seconds and southeast 2 feet at 8 seconds.
.MONDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: West 2 feet at
3 seconds and east 2 feet at 8 seconds.
.MONDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
10 to 15 knots after midnight. Seas 2 to 3 feet.
.TUESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet.
.TUESDAY NIGHT...Southwest winds around 10 knots. Seas 2 to
3 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. A slight chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 to
3 feet. A slight chance of showers and thunderstorms in the
evening.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-150715-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave Detail:
South 1 foot at 3 seconds and east 1 foot at 9 seconds.
.SATURDAY...Southwest winds around 5 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: North 1 foot at 3 seconds
and south 1 foot at 4 seconds.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
north 1 foot at 3 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. Wave Detail: South 2 feet at
3 seconds and east 2 feet at 8 seconds.
.MONDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northwest 2 feet at
3 seconds and east 2 feet at 9 seconds.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Seas 2 to 3 feet.
.TUESDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 2 to 3 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet.
.WEDNESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. A
slight chance of showers and thunderstorms in the evening.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-150715-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
300 PM EDT Fri Aug 14 2026

.TONIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. Wave
Detail: East 1 foot at 3 seconds and east 1 foot at 8 seconds. A
chance of showers and thunderstorms after midnight.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Southeast 1 foot at 4 seconds and north 1 foot at
4 seconds. A slight chance of showers and thunderstorms in the
morning.
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave
Detail: South 1 foot at 4 seconds and east 1 foot at 8 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
4 seconds and east 1 foot at 8 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and northeast 1 foot at 3 seconds.
.MONDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and northwest 1 foot at 3 seconds.
.MONDAY NIGHT...South winds 5 to 10 knots, becoming southwest
10 to 15 knots after midnight. Seas 1 to 2 feet.
.TUESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 1 to 2 feet.
.WEDNESDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet.

Winds and seas higher in and near thunderstorms.

$$