Coastal Waters Forecast
Issued by NWS Melbourne, FL

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FZUS52 KMLB 101426
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1026 AM EDT Sat Apr 10 2021

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

AMZ500-102130-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
1026 AM EDT Sat Apr 10 2021

.SYNOPSIS...High pressure over the western Atlantic will produce a
moderate to fresh southerly breeze this afternoon into tonight,
veering to the southwest on Sunday ahead of a cold front. Onshore
winds from the afternoon sea breeze will create a local wind chop
near the coast and over the Intracoastal waters. Freshening winds
ahead of the cold front will bring a period of poor to hazardous
boating conditions from today into Sunday.

Gusty showers and isolated storms may push offshore from late
afternoon into this evening, and then numerous showers and storms
are expected to push offshore Sunday and Sunday night. Some
storms may be strong to 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
20 to 25 knots this afternoon.

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.

$$

AMZ550-102130-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

.THIS AFTERNOON...South winds 15 knots becoming southeast around
20 knots. Seas 3 to 5 feet with a dominant period 5 seconds.
Choppy on the intracoastal waters. Slight chance of showers and
thunderstorms in the afternoon.
.TONIGHT...South winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. Seas 3 to 5 feet with a dominant period
5 seconds. Choppy on the intracoastal waters. Chance of showers
and thunderstorms in the evening, then slight chance of showers
and thunderstorms after midnight.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet with a
dominant period 11 seconds. A moderate chop on the intracoastal
waters. Showers likely and chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots becoming west
after midnight. Seas 3 to 4 feet. A light chop on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms in the evening, then slight chance of showers after
midnight.
.MONDAY...North winds 10 to 15 knots becoming northeast 5 to
10 knots in the afternoon. Seas 2 to 3 feet. A moderate chop on
the intracoastal waters.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots becoming southwest
after midnight. Seas 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Chance
of showers and slight chance of thunderstorms.

$$

AMZ552-102130-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

.THIS AFTERNOON...South winds 15 to 20 knots becoming southeast
20 to 25 knots. Seas 3 to 5 feet with a dominant period 5
seconds. Rough on the intracoastal waters. Slight chance of
showers and thunderstorms in the afternoon.
.TONIGHT...South winds 20 to 25 knots diminishing to 10 to
15 knots after midnight. Seas 4 to 6 feet with a dominant period
5 seconds. Rough on the intracoastal waters. Slight chance of
showers and thunderstorms in the evening.
.SUNDAY...Southwest winds 15 to 20 knots becoming west in the
afternoon. Seas 3 to 4 feet with a dominant period 6 seconds.
Choppy on the intracoastal waters. Showers likely and chance of
thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet.
A light chop on the intracoastal waters. Slight chance of
thunderstorms in the evening. Chance of showers.
.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 10 to 15 knots becoming east 5 to
10 knots after midnight. Seas 2 to 3 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet.
.WEDNESDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Slight
chance of showers and thunderstorms.

$$

AMZ555-102130-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

.THIS AFTERNOON...Southeast winds 15 to 20 knots increasing to
20 to 25 knots. Seas 3 to 5 feet with a dominant period 5
seconds. Rough on the intracoastal waters. Slight chance of
showers and thunderstorms in the afternoon.
.TONIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet with a
dominant period 10 seconds. Choppy on the intracoastal waters.
Slight chance of showers and thunderstorms in the evening.
.SUNDAY...South winds 10 to 15 knots becoming west 15 to 20 knots
in the afternoon. Seas 3 to 4 feet with a dominant period
10 seconds. Choppy on the intracoastal waters. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...South winds 10 to 15 knots becoming southwest
after midnight. Seas 3 to 4 feet. 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...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 5 feet. A moderate chop on the intracoastal
waters. Slight chance of showers and thunderstorms in the
morning.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 4 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...South winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 1 to 2 feet. Slight chance of
showers and thunderstorms.

$$

AMZ570-102130-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

.THIS AFTERNOON...South winds 15 to 20 knots increasing to 20 to
25 knots. Seas 4 to 6 feet with a dominant period 11 seconds.
Slight chance of showers and thunderstorms in the afternoon.
.TONIGHT...South winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Seas 4 to 6 feet with a dominant period
10 seconds. Chance of showers and thunderstorms 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 6 seconds. Showers likely and chance of
thunderstorms.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots becoming west
after midnight. Seas 3 to 5 feet. Chance of showers and slight
chance of thunderstorms in the evening, then slight chance of
showers after midnight.
.MONDAY...North winds 10 to 15 knots. Seas 3 to 5 feet.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...South winds 10 knots. Seas 2 feet.
.WEDNESDAY...Southwest winds 10 knots. Seas 2 to 3 feet. Chance
of showers and slight chance of thunderstorms.

$$

AMZ572-102130-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

.THIS AFTERNOON...South winds 15 to 20 knots increasing to 20 to
25 knots. Seas 4 to 6 feet with a dominant period 10 seconds.
Slight chance of showers and thunderstorms in the afternoon.
.TONIGHT...South winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. Seas 4 to 6 feet with a dominant period
9 seconds. Slight chance of showers and thunderstorms in the
evening.
.SUNDAY...Southwest winds 15 to 20 knots. Seas 4 to 5 feet with a
dominant period 11 seconds. Showers likely and chance of
thunderstorms.
.SUNDAY NIGHT...Southwest winds 15 to 20 knots. Seas 4 to 5 feet.
Slight chance of thunderstorms in the evening. Chance of showers.
.MONDAY...Northwest winds 10 to 15 knots. Seas 3 to 5 feet.
.MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet.
.TUESDAY...Southeast winds 10 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...South winds 10 knots. Seas 2 to 3 feet.
.WEDNESDAY...South winds 10 to 15 knots. Seas 2 to 3 feet. Slight
chance of showers and thunderstorms.

$$

AMZ575-102130-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1026 AM EDT Sat Apr 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
10 PM EDT THIS EVENING...

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

$$


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