Coastal Waters Forecast
Issued by NWS Melbourne, FL

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634
FZUS52 KMLB 191857
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
257 PM EDT Wed Jun 19 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.

ANZ500-200830-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
257 PM EDT Wed Jun 19 2024

.SYNOPSIS...Fresh to strong east winds and building seas will
result in hazardous boating conditions through at least Thursday
night. Marine conditions deteriorate further tonight into
Thursday, as a weakening trough of low pressure approaches the
southeastern U.S. coast. Rain and lightning storm chances continue
each day into the weekend as waves of moisture push westward
across the local waters.

.GULF STREAM HAZARDS...East winds 20 to 25 knots. Seas up to 8 to
9 feet, especially north of Sebastian Inlet.

The approximate location of the west wall of the Gulf Stream
based on the Real Time Ocean Forecast System as of Wednesday,
June 19th.

43 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
23 nautical miles east of Sebastian Inlet.
14 nautical miles east of Fort Pierce Inlet.
 8 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-200830-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
257 PM EDT Wed Jun 19 2024

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

.TONIGHT...East winds around 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds.
Choppy on the intracoastal waters. A chance of showers with a
slight chance of thunderstorms until early morning, then a slight
chance of showers late.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Wave Detail: East 7 feet at 9 seconds.
Choppy on the intracoastal waters. A chance of showers with a
slight chance of thunderstorms.
.THURSDAY NIGHT...Northeast winds 15 to 20 knots, becoming east
10 to 15 knots after midnight. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: East 7 feet at 9 seconds. Choppy on the
intracoastal waters. A chance of showers and thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds. A
moderate chop on the intracoastal waters. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: East 4 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.
.SATURDAY...Southeast winds 5 to 10 knots, becoming south after
midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at
8 seconds. Mostly smooth on the intracoastal waters. A chance of
thunderstorms. A chance of showers. A slight chance of
thunderstorms in the evening, then a slight chance of showers
after midnight.
.SUNDAY...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal
waters. A chance of showers with a slight chance of thunderstorms
in the morning, then showers likely in the afternoon. A chance of
thunderstorms in the afternoon and evening. A chance of showers
in the evening, then a slight chance of showers and thunderstorms
after midnight.
.MONDAY...Southwest winds around 5 knots, becoming south in the
afternoon, becoming southwest. Seas 2 to 3 feet. Mostly smooth on
the intracoastal waters. A chance of showers and thunderstorms in
the morning, then showers and thunderstorms likely in the
afternoon. A chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-200830-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
257 PM EDT Wed Jun 19 2024

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

.TONIGHT...East winds around 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds.
Choppy on the intracoastal waters. A chance of showers with a
slight chance of thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Wave Detail: East 7 feet at 9 seconds.
Choppy on the intracoastal waters. A chance of showers with a
slight chance of thunderstorms.
.THURSDAY NIGHT...Northeast winds 10 to 15 knots, becoming
southeast after midnight. Seas 5 to 7 feet, occasionally to
9 feet. Wave Detail: East 6 feet at 9 seconds. A light chop on
the intracoastal waters. A chance of showers and thunderstorms in
the evening, then a slight chance of showers and thunderstorms
after midnight.
.FRIDAY...Southeast winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds. A
light chop on the intracoastal waters. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: East 4 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.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds and southeast 1 foot at
4 seconds. Mostly smooth on the intracoastal waters. A chance of
thunderstorms. A chance of showers. A slight chance of
thunderstorms in the evening, then a slight chance of showers
after midnight.
.SUNDAY...Southeast winds 5 to 10 knots, becoming south after
midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal
waters. A chance of thunderstorms. A chance of showers. A slight
chance of thunderstorms. A slight chance of showers after
midnight.
.MONDAY...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal
waters. A chance of showers and thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon. A chance
of thunderstorms in the evening. A chance of showers. A slight
chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-200830-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
257 PM EDT Wed Jun 19 2024

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

.TONIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds.
Choppy on the intracoastal waters. 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 6 to 7 feet, occasionally to
9 feet. Wave Detail: Northeast 7 feet at 9 seconds. Choppy on the
intracoastal waters. A chance of showers with a slight chance of
thunderstorms.
.THURSDAY NIGHT...East winds 10 to 15 knots, becoming southeast
5 to 10 knots after midnight. Seas 5 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 6 feet at 9 seconds and southeast
1 foot at 4 seconds. A light chop on the intracoastal waters. A
slight chance of showers and thunderstorms.
.FRIDAY...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
9 seconds and southeast 2 feet at 4 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.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 4 feet at 9 seconds and southeast 2 feet
at 4 seconds. Mostly smooth on the intracoastal waters. A chance
of showers and thunderstorms.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds and southeast 2 feet at
4 seconds. Mostly smooth on the intracoastal waters. A chance of
showers. A chance of thunderstorms, then a slight chance of
thunderstorms.
.SUNDAY...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 and thunderstorms, then a slight
chance of showers and thunderstorms after midnight.
.MONDAY...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 2 feet. Mostly smooth on the intracoastal waters.
A chance of showers in the morning. A chance of thunderstorms.
Showers likely in the afternoon, then a chance of showers. A
slight chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-200830-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
257 PM EDT Wed Jun 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet,
occasionally to 11 feet. Wave Detail: East 8 feet at 8 seconds
and northwest 2 feet at 6 seconds. A chance of showers with a
slight chance of thunderstorms until early morning, then a slight
chance of showers late.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 7 to 8 feet,
occasionally to 10 feet. Wave Detail: East 8 feet at 9 seconds. A
chance of showers with a slight chance of thunderstorms.
.THURSDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Seas 6 to 8 feet, occasionally to
10 feet. Wave Detail: East 8 feet at 9 seconds. Showers likely
with a chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: East 6 feet at 9 seconds and
north 3 feet at 7 seconds. A chance of thunderstorms. Showers
likely in the morning, then a chance of showers in the afternoon.
.FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds and
north 2 feet at 7 seconds. A chance of showers and thunderstorms.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds and north 1 foot at 7 seconds. A
chance of showers.
.SUNDAY...South winds 5 to 10 knots, increasing to 10 to
15 knots. Seas 3 feet. A chance of showers and thunderstorms.
.MONDAY...South winds 5 to 10 knots, becoming southwest 10 to
15 knots. Seas 2 to 3 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-200830-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
257 PM EDT Wed Jun 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

.TONIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet,
occasionally to 11 feet. Wave Detail: East 8 feet at 8 seconds. A
chance of showers with a slight chance of thunderstorms.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. Wave Detail: East 8 feet at 9 seconds. A
chance of showers with a slight chance of thunderstorms.
.THURSDAY NIGHT...East winds 10 to 15 knots, becoming southeast
after midnight. Seas 6 to 8 feet, occasionally to 10 feet. Wave
Detail: East 8 feet at 9 seconds and north 3 feet at 7 seconds. A
chance of showers and thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: East 6 feet at 9 seconds and
north 2 feet at 7 seconds. A chance of showers and thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds and
north 2 feet at 7 seconds. A chance of showers and thunderstorms.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds and north 1 foot at 7 seconds. A
chance of showers. A chance of thunderstorms, then a slight
chance of thunderstorms.
.SUNDAY...Southeast winds 5 to 10 knots, becoming south after
midnight. Seas 3 feet. A chance of showers.
.MONDAY...South winds 5 to 10 knots, increasing to 10 to 15 knots
in the evening, becoming southwest after midnight. Seas 2 to
3 feet. A chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-200830-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
257 PM EDT Wed Jun 19 2024

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

.TONIGHT...East winds around 20 knots. Seas 6 to 8 feet,
occasionally to 10 feet. Wave Detail: Northeast 8 feet at
8 seconds and northwest 1 foot at 6 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 6 to 8 feet, occasionally to
10 feet. Wave Detail: Northeast 8 feet at 9 seconds and northwest
2 feet at 6 seconds. A chance of showers with a slight chance of
thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 5 to
7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at
9 seconds and north 3 feet at 6 seconds. A chance of showers and
thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
9 seconds and north 2 feet at 7 seconds. A chance of showers and
thunderstorms.
.FRIDAY NIGHT...Southeast winds around 10 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at
8 seconds and north 2 feet at 7 seconds. A chance of showers and
thunderstorms.
.SATURDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds and north 2 feet at 7 seconds. A
chance of showers. A chance of thunderstorms, then a slight
chance of thunderstorms after midnight.
.SUNDAY...Southeast winds 5 to 10 knots, becoming south after
midnight. Seas 2 to 3 feet. A chance of showers.
.MONDAY...South winds 5 to 10 knots, becoming southwest after
midnight. Seas 2 to 3 feet. A chance of thunderstorms. Showers
likely in the morning, then a chance of showers.

Winds and seas higher in and near thunderstorms.

$$