National Weather Service National Headquarters

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS52 KMLB 090206
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1006 PM EDT Thu Apr 8 2021

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

AMZ500-090830-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
1006 PM EDT Thu Apr 8 2021

.SYNOPSIS...High pressure over the western Atlantic will produce a
southerly wind flow through Saturday. Onshore winds from the
afternoon sea breeze will create a local wind chop near the coast
and over the Intracoastal waters. The next cold front will
approach the waters this weekend, with freshening southerly
winds out ahead of it bringing a period of poor to potentially
hazardous boating conditions. Numerous showers and storms are
expected to push offshore Sunday and Sunday night.

.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 Wednesday,
April 7th.

38 nautical miles east of Ponce Inlet.
29 nautical miles east of Port Canaveral.
22 nautical miles east of Sebastian Inlet.
12 nautical miles east of Fort Pierce Inlet.
10 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-090830-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to 10
knots after midnight. Seas 2 to 3 feet with a dominant period 4
seconds. A light chop on the intracoastal waters.
.FRIDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet with a dominant
period 6 seconds. A moderate chop on the intracoastal waters.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. Seas 3 to 4 feet with a dominant
period 5 seconds. Choppy on the intracoastal waters.
.SATURDAY...South winds 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Seas 3 to 5 feet. Choppy on the
intracoastal waters.
.SATURDAY NIGHT...South winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. Seas 3 to 5 feet. Choppy on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Chance of showers and slight chance of thunderstorms.
.MONDAY...Northwest winds 10 knots becoming north in the
afternoon. Seas 2 feet. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet.

$$

AMZ552-090830-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots late in the night. Seas 2 to 3 feet with a dominant
period 4 seconds. A light chop on the intracoastal waters.
.FRIDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet with a dominant
period 11 seconds. A moderate chop on the intracoastal waters.
.FRIDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet with
a dominant period 5 seconds. A light chop on the intracoastal
waters.
.SATURDAY...South winds 10 to 15 knots becoming southeast 15 to
20 knots in the afternoon. Seas 3 to 5 feet. Choppy on the
intracoastal waters.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet.
Choppy on the intracoastal waters. Slight chance of showers and
thunderstorms.
.SUNDAY...Southwest winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Chance of showers and slight chance of thunderstorms.
.MONDAY...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 2 to 3 feet. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet.

$$

AMZ555-090830-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots late in the night. Seas 2 to 3 feet with a dominant
period 12 seconds. A light chop on the intracoastal waters.
.FRIDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet with a dominant
period 11 seconds. A moderate chop on the intracoastal waters.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet
with a dominant period 4 seconds. A light chop on the
intracoastal waters.
.SATURDAY...Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
Choppy on the intracoastal waters.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 5 feet.
Choppy on the intracoastal waters.
.SUNDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. A
moderate chop on the intracoastal waters. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely and slight chance of thunderstorms.
.MONDAY...West winds 10 to 15 knots becoming north in the
afternoon. Seas 2 to 3 feet. Chance of showers and slight chance
of thunderstorms.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY...East winds 10 knots. Seas 3 to 4 feet.

$$

AMZ570-090830-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 15 knots. Seas 3 feet with a dominant
period 4 seconds.
.FRIDAY...South winds 10 to 15 knots. Seas 2 to 3 feet with a
dominant period 11 seconds.
.FRIDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet with
a dominant period 5 seconds.
.SATURDAY...South winds 15 to 20 knots. Seas 3 to 5 feet.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet.
Slight chance of showers and thunderstorms.
.SUNDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 4 to 5 feet. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.MONDAY...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 4 feet. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY...East winds 10 knots. Seas 2 to 3 feet.

$$

AMZ572-090830-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 15 knots. Seas 2 to 3 feet with a dominant
period 11 seconds.
.FRIDAY...Southwest winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet with a dominant
period 11 seconds.
.FRIDAY NIGHT...South winds 15 to 20 knots. Seas 3 to 4 feet with
a dominant period 11 seconds.
.SATURDAY...South winds 15 to 20 knots. Seas 4 to 5 feet.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet.
Slight chance of showers and thunderstorms.
.SUNDAY...Southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 4 to 5 feet. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely and slight chance of thunderstorms.
.MONDAY...Northwest winds 10 to 15 knots becoming north in the
afternoon. Seas 3 to 4 feet. Slight chance of showers and
thunderstorms.
.MONDAY NIGHT...Northeast winds 10 knots. Seas 3 to 4 feet.
.TUESDAY...East winds 10 knots. Seas 3 to 4 feet.

$$

AMZ575-090830-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1006 PM EDT Thu Apr 8 2021

.TONIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet with a
dominant period 11 seconds.
.FRIDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet with a dominant
period 11 seconds.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots increasing to
15 to 20 knots after midnight. Seas 3 to 4 feet with a dominant
period 11 seconds.
.SATURDAY...South winds 15 to 20 knots. Seas 4 to 5 feet.
.SATURDAY NIGHT...South winds 15 to 20 knots. Seas 4 to 5 feet.
.SUNDAY...South winds 15 to 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 4 to 5 feet. Showers likely and
chance of thunderstorms.
.SUNDAY NIGHT...Southwest winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and slight chance of thunderstorms.
.MONDAY...West winds 10 to 15 knots becoming north in the
afternoon. Seas 2 to 3 feet. Chance of showers and slight chance
of thunderstorms.
.MONDAY NIGHT...Northeast winds 10 knots. Seas 3 to 4 feet.
.TUESDAY...Northeast winds 10 knots. Seas 3 to 4 feet.

$$