HomeForecastsFlorida ForecastsSouth Point, FL - St. Lucie Inlet Coastal Forecast

South Point, FL - St. Lucie Inlet Coastal Forecast

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Coastal Waters Forecast for East Central Florida...UPDATED
National Weather Service Melbourne FL
1114 AM EDT Wed Apr 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.

ANZ500-100415-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
1114 AM EDT Wed Apr 9 2025

.SYNOPSIS...Hazardous boating conditions expected across the
local Atlantic waters through early Friday. Weak low pressure
develops along a stalled frontal boundary extending from the
Straits of Florida to the Bahamas, freshening onshore winds and
quickly building seas in the Gulf Stream. Conditions gradually
improve Thursday as high pressure briefly builds over the area,
before a reinforcing cold front pushes through Friday night. Deep
high pressure builds over the area behind the front through the
weekend, becoming centered overhead by Monday.

.GULF STREAM HAZARDS...North to northeast winds quickly increasing
to 15 to 25 knots. Seas build to 5 to 8 feet today, and 8 to 11
feet tonight.

The approximate location of the west wall of the Gulf Stream based
on the Real Time Ocean Forecast System as of Wednesday, April 9,
2025.

43 nautical miles east of Ponce Inlet.
28 nautical miles east of Port Canaveral.
22 nautical miles east of Sebastian Inlet.
15 nautical miles east of Fort Pierce Inlet.
8 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-100415-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...

.REST OF TODAY...North winds 20 to 25 knots and gusty. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 7
seconds and northeast 1 foot at 13 seconds. Rough on the
intracoastal waters. A slight chance of showers. A slight chance
of thunderstorms this afternoon.
.TONIGHT...North winds near 20 knots, becoming northeast 10 to 15
knots after midnight. Seas 6 to 8 feet, occasionally to 10 feet.
Wave Detail: Northeast 7 feet at 10 seconds. Choppy on the
intracoastal waters. A chance of showers with a slight chance of
thunderstorms.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 6 to 8 feet,
occasionally to 10 feet, subsiding to 5 to 6 feet, occasionally
to 8 feet in the afternoon. Wave Detail: Northeast 7 feet at
10 seconds, becoming east 6 feet at 10 seconds in the afternoon.
A moderate chop on the intracoastal waters.
.THURSDAY NIGHT...East winds 5 to 10 knots, becoming southwest
after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: East 5 feet at 9 seconds. Mostly smooth on the
intracoastal waters.
.FRIDAY...Southwest winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East
3 feet at 8 seconds and southwest 2 feet at 3 seconds. A moderate
chop on the intracoastal waters. A slight chance of showers and
thunderstorms in the afternoon.
.FRIDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northwest 3 feet at 5 seconds and east 3 feet at
8 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 feet. A
moderate chop on the intracoastal waters.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 feet. A
light chop on the intracoastal waters.
.SUNDAY...Northwest winds around 10 knots, becoming north in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots, becoming west
after midnight. Seas 2 feet. Mostly smooth on the intracoastal
waters.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-100415-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.REST OF TODAY...North winds near 20 knots and gusty. Seas 4 to 5
feet, occasionally to 6 feet. Wave Detail: North 5 feet at 6
seconds and northeast 1 foot at 13 seconds. Choppy on the
intracoastal waters. A slight chance of showers late this morning,
then a chance of showers with a slight chance of thunderstorms
this afternoon.
.TONIGHT...Northeast winds near 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet, building to 6 to 8 feet, occasionally to
10 feet after midnight. Wave Detail: Northeast 6 feet at 8 seconds
and northeast 1 foot at 13 seconds, becoming northeast 8 feet at
10 seconds after midnight. Choppy on the intracoastal waters. A
chance of showers with a slight chance of thunderstorms.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 6 to 8 feet,
occasionally to 10 feet. Wave Detail: Northeast 8 feet at
11 seconds. A moderate chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming
northwest after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 6 feet at 9 seconds. Mostly smooth
on the intracoastal waters.
.FRIDAY...West winds around 5 knots, becoming south in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
9 seconds. A light chop on the intracoastal waters.
.FRIDAY NIGHT...West winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds and west 2 feet at
4 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 feet. A
moderate chop on the intracoastal waters.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 feet. A
light chop on the intracoastal waters.
.SUNDAY...North winds around 10 knots. Seas 2 to 3 feet. A light
chop on the intracoastal waters.
.SUNDAY NIGHT...North winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-100415-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TODAY...North winds near 20 knots and gusty. Seas 3 to 5
feet, occasionally to 6 feet. Wave Detail: North 5 feet at 5
seconds and northeast 1 foot at 13 seconds. Choppy on the
intracoastal waters. A slight chance of showers and thunderstorms
this afternoon.
.TONIGHT...North winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: Northeast 7 feet at
13 seconds and north 5 feet at 5 seconds. Choppy on the
intracoastal waters. A chance of showers with a slight chance of
thunderstorms.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 7 to 9 feet,
occasionally to 11 feet. Wave Detail: Northeast 8 feet at
11 seconds. A moderate chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, becoming north
5 to 10 knots after midnight. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: Northeast 6 feet at 10 seconds. A light chop
on the intracoastal waters.
.FRIDAY...Northwest winds around 5 knots, becoming south in the
afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 9 seconds. A light chop on the intracoastal
waters.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots, becoming west
after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet
at 8 seconds and southwest 2 feet at 3 seconds. A light chop on
the intracoastal waters. A slight chance of showers in the
evening.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 feet. A
moderate chop on the intracoastal waters.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to
4 feet. A light chop on the intracoastal waters.
.SUNDAY...North winds around 10 knots. Seas 3 to 4 feet. A light
chop on the intracoastal waters.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-100415-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING...

.REST OF TODAY...North winds 20 to 25 knots and gusty. Seas 5 to
6 feet, occasionally to 8 feet, building to 6 to 8 feet,
occasionally to 10 feet this afternoon. Wave Detail: North 6 feet
at 6 seconds and northeast 1 foot at 12 seconds, becoming north 8
feet at 7 seconds and northeast 1 foot at 13 seconds this
afternoon. A chance of showers with a slight chance of
thunderstorms.
.TONIGHT...Northeast winds near 20 knots. Seas 8 to 10 feet,
occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10
seconds. A chance of showers with a slight chance of
thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 8 to 10 feet, occasionally to
13 feet, subsiding to 6 to 8 feet, occasionally to 10 feet in the
afternoon. Wave Detail: East 9 feet at 10 seconds, becoming
northeast 7 feet at 10 seconds and north 4 feet at 8 seconds in
the afternoon. A slight chance of showers and thunderstorms in
the morning.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming south
after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave
Detail: East 6 feet at 9 seconds and north 3 feet at 8 seconds.
.FRIDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds and southwest 2 feet at
3 seconds. A chance of showers and thunderstorms in the
afternoon.
.FRIDAY NIGHT...West winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Southwest 4 feet at
4 seconds and northwest 3 feet at 5 seconds. A chance of showers
and thunderstorms in the evening, then a slight chance of showers
after midnight.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. A slight chance of showers.
.SUNDAY...Northwest winds 10 to 15 knots. Seas 3 to 4 feet.
.SUNDAY NIGHT...North winds 5 to 10 knots, becoming northwest
after midnight. Seas 2 to 3 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-100415-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TODAY...North winds near 20 knots and gusty. Seas 5 to 7
feet, occasionally to 9 feet. Wave Detail: North 7 feet at 7
seconds and east 7 feet at 8 seconds. A chance of showers. A
slight chance of thunderstorms this afternoon.
.TONIGHT...Northeast winds near 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet, building to 9 to 11 feet, occasionally to
14 feet after midnight. Wave Detail: Northeast 8 feet at 8
seconds and northeast 1 foot at 12 seconds, becoming northeast 10
feet at 10 seconds and north 5 feet at 8 seconds after midnight. A
chance of showers with a slight chance of thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 8 to 10 feet, occasionally to
13 feet. Wave Detail: Northeast 10 feet at 10 seconds and north
4 feet at 8 seconds. A chance of showers with a slight chance of
thunderstorms in the morning.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, becoming north
5 to 10 knots after midnight. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: Northeast 7 feet at 9 seconds and north
3 feet at 8 seconds.
.FRIDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 8 seconds and north 2 feet at 8 seconds. A
slight chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...West winds 15 to 20 knots, becoming northwest
after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 4 feet at 8 seconds and southwest 3 feet at
4 seconds. A chance of showers and thunderstorms in the evening,
then a slight chance of showers after midnight.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet. A slight chance of showers.
.SUNDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.SUNDAY NIGHT...North winds 5 to 10 knots. Seas 3 to 4 feet.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-100415-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1114 AM EDT Wed Apr 9 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT...

.REST OF TODAY...North winds near 20 knots and gusty. Seas 4 to 6
feet, occasionally to 8 feet. Wave Detail: North 6 feet at 7
seconds and northeast 2 feet at 12 seconds. A slight chance of
showers late this morning, then a chance of showers with a slight
chance of thunderstorms this afternoon.
.TONIGHT...North winds near 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet, building to 8 to 10 feet, occasionally to
13 feet after midnight. Wave Detail: North 7 feet at 8 seconds and
northeast 2 feet at 12 seconds, becoming northeast 9 feet at 9
seconds and north 6 feet at 8 seconds after midnight. A chance of
showers with a slight chance of thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 9 to 10 feet,
occasionally to 13 feet, subsiding to 7 to 9 feet, occasionally
to 11 feet in the afternoon. Wave Detail: Northeast 10 feet at
10 seconds and north 5 feet at 8 seconds, becoming northeast
9 feet at 10 seconds and north 4 feet at 9 seconds in the
afternoon. A chance of showers with a slight chance of
thunderstorms in the morning.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 6 to 8 feet, occasionally to
10 feet, subsiding to 5 to 6 feet, occasionally to 8 feet after
midnight. Wave Detail: Northeast 7 feet at 9 seconds and north
4 feet at 8 seconds, becoming northeast 6 feet at 9 seconds and
north 3 feet at 8 seconds after midnight. A slight chance of
showers.
.FRIDAY...Northwest winds around 5 knots, becoming southwest in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 5 feet at 8 seconds and north 3 feet at
8 seconds.
.FRIDAY NIGHT...Southwest winds 10 to 15 knots, becoming west
after midnight. Seas 3 to 4 feet. Wave Detail: North 4 feet at
7 seconds and west 3 feet at 4 seconds. A chance of showers with
a slight chance of thunderstorms in the evening, then a slight
chance of showers after midnight.
.SATURDAY...Northwest winds 10 to 15 knots. Seas 3 to 4 feet.
.SATURDAY NIGHT...Northwest winds 10 to 15 knots. Seas 3 to
5 feet, occasionally to 6 feet.
.SUNDAY...Northwest winds 10 to 15 knots. Seas 3 to 4 feet.
.SUNDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.

Winds and seas higher in and near thunderstorms.

$$


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