HomeForecastsFlorida ForecastsPort Saint Lucie, FL Coastal Forecast

Port Saint Lucie, FL Coastal Forecast

FZUS52 KMLB 240729
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
329 AM EDT Thu Apr 24 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.

ANZ500-242030-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
329 AM EDT Thu Apr 24 2025

.SYNOPSIS...Atlantic high pressure ridge axis will remain north of
the local waters through Friday, then settle southward across the
area Saturday. A weak cool front is forecast to cross the area
Sunday. High pressure will push offshore the Carolina coast Monday
with a trailing ridge axis slowly drifting south across the
Florida peninsula mid week.

.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 Monday, April 21st,
2025.

45 nautical miles east of Ponce Inlet.
34 nautical miles east of Port Canaveral.
25 nautical miles east of Sebastian Inlet.
14 nautical miles east of Fort Pierce Inlet.
8 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-242030-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 10 knots. Seas 3 feet. Wave Detail: East 3
feet at 9 seconds. A light chop on the intracoastal waters.
.TONIGHT...East winds 10 knots. Seas 3 feet. Wave Detail:
East 3 feet at 9 seconds. Mostly smooth on the intracoastal
waters.
.FRIDAY...East winds 10 knots. Seas 3 feet. Wave Detail:
East 3 feet at 9 seconds. A light chop on the intracoastal
waters.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 9 seconds. Mostly smooth on the
intracoastal waters.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 9 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming
southwest after midnight. Seas 3 feet. Wave Detail: East 3 feet
at 9 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 3 feet. A light chop on the intracoastal waters.
A slight chance of showers in the afternoon.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. Mostly
smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A slight chance of showers.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet. A moderate chop on the
intracoastal waters. A chance of showers. A slight chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...East winds around 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-242030-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 10 to 15 knots. Seas 3 feet. Wave Detail:
East 3 feet at 9 seconds. A moderate chop on the intracoastal
waters.
.TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. A light chop on the
intracoastal waters.
.FRIDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. A light chop on the
intracoastal waters.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. Mostly smooth on the
intracoastal waters.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 feet. Wave Detail: East 3 feet at
9 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 3 feet. A light chop on the intracoastal waters.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. Mostly
smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A slight chance of showers.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet. A moderate chop on the
intracoastal waters. A chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-242030-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 15 knots. Seas 3 to 4 feet. Wave Detail:
East 3 feet at 8 seconds. A moderate chop on the intracoastal
waters.
.TONIGHT...East 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.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. A moderate chop on the
intracoastal waters.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds. A light chop on the
intracoastal waters.
.SATURDAY...East winds around 10 knots. Seas 3 feet. Wave Detail:
East 3 feet at 9 seconds and northeast 1 foot at 15 seconds. A
light chop on the intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: East 3 feet at 9 seconds and northeast
1 foot at 14 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Southeast winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet. A moderate chop on the
intracoastal waters. A slight chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. A
light chop 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.

$$

AMZ570-242030-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds.
.TONIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds.
.FRIDAY...East winds around 10 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 feet. Wave
Detail: East 4 feet at 9 seconds.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at
9 seconds and northeast 1 foot at 14 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming east in the
afternoon. Seas 3 to 4 feet.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms. A
chance of showers in the morning, then a slight chance of showers
in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms in the
evening. A slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-242030-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds.
.TONIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds.
.FRIDAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave
Detail: East 4 feet at 9 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds and northeast 1 foot at 14 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 4 feet. Wave Detail: East 4 feet at
9 seconds and northeast 1 foot at 14 seconds.
.SUNDAY...Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 3 to 4 feet.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. A slight
chance of showers and thunderstorms after midnight.
.MONDAY...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms. A
chance of showers in the morning, then a slight chance of showers
in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms in the
evening. A slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-242030-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
329 AM EDT Thu Apr 24 2025

.TODAY...East winds 15 knots. Seas 3 to 4 feet. Wave Detail: East
4 feet at 8 seconds and southwest 1 foot at 4 seconds.
.TONIGHT...East winds 10 to 15 knots. Seas 4 feet. Wave Detail:
East 4 feet at 9 seconds and southwest 1 foot at 4 seconds.
.FRIDAY...East winds around 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds and southwest 1 foot at
4 seconds.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds and southwest 1 foot at
4 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 9 seconds and southwest 1 foot at
4 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to
4 feet. Wave Detail: East 3 feet at 9 seconds and southwest
1 foot at 4 seconds.
.SUNDAY...Southeast winds around 5 knots, becoming northeast in
the afternoon. Seas 3 feet.
.SUNDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. A slight
chance of showers after midnight.
.MONDAY...East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 to 4 feet. A slight chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of thunderstorms in the
evening. A slight chance of showers.

Winds and seas higher in and near thunderstorms.

$$


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