Coastal Waters Forecast
Issued by NWS Melbourne, FL

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845
FZUS52 KMLB 190048
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
848 PM EDT Wed Sep 18 2024

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.

ANZ500-190830-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
848 PM EDT Wed Sep 18 2024

.SYNOPSIS...A weak surface front over the southeast U.S. is
forecast to drift south across the local waters on Friday. Behind
the front, northeast winds increase each day through the weekend.
Poor boating conditions may develop as a result, especially by
Sunday. Isolated to scattered showers and lightning storms remain
forecast through late week, with slightly lower rain chances
behind the front this 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 Monday,
September 16th.

45 nautical miles east of Ponce Inlet.
31 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
19 nautical miles east of Fort Pierce Inlet.
12 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-190830-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 3 feet. Wave Detail: Northeast 3 feet at 9 seconds
and southeast 1 foot at 5 seconds. Mostly smooth on the
intracoastal waters. A chance of showers and thunderstorms this
evening.
.THURSDAY...Northwest winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at
11 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the afternoon.
.THURSDAY NIGHT...East winds around 5 knots, becoming northwest
after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at
10 seconds and southeast 1 foot at 4 seconds. Smooth on the
intracoastal waters. A slight chance of showers and
thunderstorms.
.FRIDAY...North winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 10 seconds and northeast 2 feet at
4 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms.
.FRIDAY NIGHT...Northeast 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 slight chance of showers and thunderstorms
in the evening.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 4 feet at 10 seconds and northeast 3 feet
at 4 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms in the afternoon and evening.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms in the afternoon and
evening.
.MONDAY...Northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon, diminishing to 10 to 15 knots. Seas
3 to 5 feet, occasionally to 6 feet. Choppy on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon and evening.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-190830-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. 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 this
evening.
.THURSDAY...Northwest winds around 5 knots, becoming northeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
10 seconds and southeast 1 foot at 4 seconds. Smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon.
.THURSDAY NIGHT...Southeast winds around 5 knots, becoming
northwest after midnight. Seas 2 to 3 feet. Wave Detail: East
3 feet at 10 seconds and southeast 1 foot at 4 seconds. Smooth on
the intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY...North winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 10 seconds and east 2 feet at 4 seconds. A
light chop on the intracoastal waters. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 10 seconds and northeast 2 feet at
4 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 9 seconds and northeast 2 feet at
4 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms.
.MONDAY...Northeast winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon, becoming east 10 to 15 knots. Seas
3 to 5 feet, occasionally to 6 feet. Choppy on the intracoastal
waters. A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-190830-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 3 feet. Wave Detail: Northeast 3 feet at 9 seconds
and southeast 2 feet at 4 seconds. Mostly smooth on the
intracoastal waters. Showers and thunderstorms likely this
evening, then a slight chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 1 foot at 4 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms.
.THURSDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 1 foot at 4 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and southeast 1 foot at 4 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY NIGHT...East winds around 5 knots, becoming northeast
after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet
at 9 seconds and southeast 1 foot at 4 seconds. 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...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 9 seconds and southeast 2 feet at
4 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the morning, then a chance
of showers and thunderstorms in the afternoon and evening. A
slight chance of showers and thunderstorms after midnight.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Mostly smooth on the intracoastal waters.
A slight chance of showers and thunderstorms in the morning, then
a chance of showers and thunderstorms in the afternoon and
evening. A slight chance of showers and thunderstorms after
midnight.
.MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-190830-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at
11 seconds and north 1 foot at 7 seconds. A chance of showers and
thunderstorms.
.THURSDAY...West winds 5 to 10 knots, becoming north in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
11 seconds and northwest 1 foot at 8 seconds. A chance of showers
and thunderstorms in the morning, then a slight chance of showers
and thunderstorms in the afternoon.
.THURSDAY NIGHT...Northeast winds around 5 knots, becoming
northwest after midnight. Seas 3 to 4 feet. Wave Detail: East
4 feet at 10 seconds and north 1 foot at 7 seconds. A chance of
showers and thunderstorms.
.FRIDAY...North winds 5 to 10 knots. Seas 3 feet. Wave Detail:
East 3 feet at 10 seconds. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 10 seconds and north 2 feet at 4 seconds.
A chance of showers. A chance of thunderstorms in the evening,
then a slight chance of thunderstorms after midnight.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 10 seconds and north 3 feet at
4 seconds. A slight chance of showers and thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon and evening. A slight chance of showers and
thunderstorms after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers and
thunderstorms.
.MONDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-190830-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 4 feet. Wave Detail: Northeast 4 feet at 9 seconds
and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.THURSDAY...West winds 5 to 10 knots, becoming north in the
afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
10 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...Southeast winds around 5 knots, becoming west
after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at
10 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.FRIDAY...North winds 5 to 10 knots. Seas 3 feet. Wave Detail:
East 3 feet at 10 seconds and north 2 feet at 5 seconds. A chance
of showers and thunderstorms.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 feet. Wave
Detail: East 3 feet at 10 seconds and north 2 feet at 5 seconds.
A chance of showers and thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 4 feet at 10 seconds and northeast 2 feet at
5 seconds. A slight chance of showers and thunderstorms in the
morning, then a chance of thunderstorms in the afternoon and
evening. A chance of showers. A slight chance of thunderstorms
after midnight.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of showers in the
morning. A slight chance of thunderstorms. A chance of showers in
the afternoon and evening. A chance of thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight.
.MONDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-190830-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
848 PM EDT Wed Sep 18 2024

.TONIGHT...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
9 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.THURSDAY...West winds 5 to 10 knots, becoming north in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and south 1 foot at 4 seconds. A chance of showers and
thunderstorms.
.THURSDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
9 seconds and south 1 foot at 4 seconds. Showers and
thunderstorms likely.
.FRIDAY...North winds around 5 knots, becoming northeast in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
10 seconds and south 1 foot at 4 seconds. A chance of
thunderstorms. Showers likely in the morning, then a chance of
showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 9 seconds and south 1 foot at
4 seconds. A chance of showers and thunderstorms.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 9 seconds and south 2 feet at
4 seconds. A chance of showers and thunderstorms.
.SUNDAY...Northeast winds 5 to 10 knots, increasing to 10 to
15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight
chance of thunderstorms in the morning. A chance of showers. A
chance of thunderstorms in the afternoon and evening, then a
slight chance of showers and thunderstorms after midnight.
.MONDAY...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon and evening. A slight chance of
showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$