Coastal Waters Forecast
Issued by NWS Melbourne, FL

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FZUS52 KMLB 110245
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1045 PM EDT Sat Apr 10 2021

Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm.

AMZ500-110900-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
1045 PM EDT Sat Apr 10 2021

.SYNOPSIS...High pressure over the western Atlantic will produce a
moderate to fresh southerly breeze across the waters into tonight,
veering to the southwest on Sunday ahead of a cold front. This
will continue poor to hazardous boating conditions through the
rest of the weekend.

Numerous strong storms are expected to push offshore Sunday
morning into Sunday afternoon. Some storms will be severe. The
cold front will cross the waters Monday with high pressure
building back across Florida on Tuesday.

.GULF STREAM HAZARDS...South to southeast winds increasing to
15 to 20 knots through this evening. Seas 4 to 6 feet.

The approximate location of the west wall of the Gulf Stream
based on the Real Time Ocean Forecast System as of Saturday,
April 10th.

42 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
23 nautical miles east of Sebastian Inlet.
16 nautical miles east of Fort Pierce Inlet.
10 nautical miles east of Saint Lucie Inlet.


$$

AMZ550-110900-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1045 PM EDT Sat Apr 10 2021

.TONIGHT...Southwest winds 10 to 15 knots. Seas 3 to 5 feet with
a dominant period 6 seconds. A light chop on the intracoastal
waters. Chance of showers early in the evening, then slight
chance of showers and thunderstorms after midnight.
.SUNDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 3 to 4 feet with a dominant
period 11 seconds. Choppy on the intracoastal waters. Showers and
chance of thunderstorms in the morning, then chance of showers
and thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet
with a dominant period 12 seconds. A light chop on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms in the evening.
.MONDAY...Northwest winds 10 knots becoming north in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters.
.MONDAY NIGHT...East winds 5 to 10 knots becoming southwest after
midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal
waters.
.TUESDAY...Southwest winds 5 knots becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 1 to 2 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south in the
afternoon. Seas 1 to 2 feet. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...West winds 5 to 10 knots becoming northwest
after midnight. Seas 1 to 2 feet. Chance of showers and slight
chance of thunderstorms.
.THURSDAY...North winds 10 knots. Seas 2 to 3 feet. Chance of
showers and slight chance of thunderstorms.

$$

AMZ552-110900-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1045 PM EDT Sat Apr 10 2021

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Seas 3 to 5 feet with a dominant period
5 seconds. Choppy on the intracoastal waters. Chance of showers
early in the evening.
.SUNDAY...Southwest winds 15 to 20 knots becoming west in the
afternoon. Seas 3 to 5 feet with a dominant period 5 seconds.
Choppy on the intracoastal waters. Showers and chance of
thunderstorms in the morning, then showers likely and chance of
thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet
with a dominant period 11 seconds. A light chop on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms in the evening.
.MONDAY...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 2 to 3 feet. A moderate chop on the intracoastal
waters.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters.
.TUESDAY NIGHT...South winds 10 knots becoming southwest after
midnight. Seas 2 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots becoming south in the
afternoon. Seas 1 to 2 feet. Slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 10 knots becoming northwest
after midnight. Seas 2 to 3 feet. Slight chance of showers.
.THURSDAY...North winds 10 knots. Seas 2 to 3 feet. Chance of
showers and slight chance of thunderstorms.

$$

AMZ555-110900-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1045 PM EDT Sat Apr 10 2021

.TONIGHT...South winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Seas 3 to 5 feet with a dominant period
10 seconds. Choppy on the intracoastal waters. Showers likely and
slight chance of thunderstorms early in the evening.
.SUNDAY...Southwest winds 15 to 20 knots becoming northwest in
the afternoon. Seas 3 to 5 feet with a dominant period
10 seconds. Choppy on the intracoastal waters. Showers and chance
of thunderstorms in the morning, then showers likely and chance
of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 5 feet
with a dominant period 11 seconds. A light chop on the
intracoastal waters. Showers likely and chance of thunderstorms
in the evening, then chance of showers and slight chance of
thunderstorms after midnight.
.MONDAY...West winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 4 feet. A moderate chop on the intracoastal
waters. Slight chance of showers in the morning.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming south
after midnight. Seas 2 to 3 feet.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming west
after midnight. Seas 2 to 3 feet. Slight chance of showers.
.THURSDAY...Northwest winds 10 knots becoming north in the
afternoon. Seas 2 to 3 feet. Chance of showers and slight chance
of thunderstorms.

$$

AMZ570-110900-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1045 PM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT SUNDAY...

.TONIGHT...Southwest winds 15 to 20 knots. Seas 4 to 6 feet with
a dominant period 6 seconds. Chance of showers and slight chance
of thunderstorms early in the evening, then slight chance of
showers after midnight.
.SUNDAY...Southwest winds 15 to 20 knots. Seas 4 to 5 feet with a
dominant period 5 seconds. Showers and chance of thunderstorms in
the morning, then chance of showers and thunderstorms in the
afternoon.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots. Seas 3 to 5 feet
with a dominant period 11 seconds. Chance of showers and slight
chance of thunderstorms in the evening.
.MONDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots becoming northwest
after midnight. Seas 3 to 4 feet.
.TUESDAY...West winds 5 knots becoming south in the afternoon.
Seas 2 to 3 feet.
.TUESDAY NIGHT...South winds 10 knots becoming southwest after
midnight. Seas 2 feet.
.WEDNESDAY...Southwest winds 5 to 10 knots. Seas 1 to 2 feet.
Slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...West winds 10 knots becoming northwest after
midnight. Seas 2 to 3 feet. Chance of showers and slight chance
of thunderstorms.
.THURSDAY...North winds 10 knots. Seas 3 to 4 feet. Chance of
showers and slight chance of thunderstorms.

$$

AMZ572-110900-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1045 PM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT SUNDAY...

.TONIGHT...South winds 15 to 20 knots. Seas 4 to 6 feet with a
dominant period 10 seconds. Showers likely and slight chance of
thunderstorms early in the evening, then slight chance of showers
after midnight.
.SUNDAY...Southwest winds 15 to 20 knots becoming west in the
afternoon. Seas 4 to 5 feet with a dominant period 11 seconds.
Showers and chance of thunderstorms in the morning, then showers
likely and chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots. Seas 3 to 5 feet
with a dominant period 11 seconds. Showers likely and chance of
thunderstorms in the evening, then slight chance of showers after
midnight.
.MONDAY...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 5 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY...East winds 5 to 10 knots becoming southeast in the
afternoon. Seas 3 to 4 feet.
.TUESDAY NIGHT...South winds 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...Southwest winds 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming west
after midnight. Seas 3 to 4 feet. Slight chance of showers and
thunderstorms.
.THURSDAY...North winds 10 knots. Seas 3 to 4 feet. Chance of
showers and slight chance of thunderstorms.

$$

AMZ575-110900-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1045 PM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT SUNDAY...

.TONIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet with a
dominant period 10 seconds. Showers likely and slight chance of
thunderstorms early in the evening, then slight chance of showers
after midnight.
.SUNDAY...South winds 15 to 20 knots becoming west in the
afternoon. Seas 4 to 5 feet with a dominant period 11 seconds.
Showers and chance of thunderstorms in the morning, then showers
likely and chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 4 to 5 feet
with a dominant period 11 seconds. Showers likely and chance of
thunderstorms in the evening, then chance of showers and slight
chance of thunderstorms after midnight.
.MONDAY...West winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 5 feet. Slight chance of showers in the
morning.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY...East winds 5 to 10 knots becoming southeast in the
afternoon. Seas 3 to 4 feet.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots becoming south
after midnight. Seas 2 to 3 feet.
.WEDNESDAY...South winds 10 to 15 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 knots becoming west
after midnight. Seas 3 to 4 feet. Slight chance of showers.
.THURSDAY...Northwest winds 10 knots becoming north in the
afternoon. Seas 3 to 4 feet. Chance of showers and slight chance
of thunderstorms.

$$


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