Coastal Waters Forecast
Issued by NWS Melbourne, FL

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FZUS52 KMLB 211418
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1018 AM EDT Thu Sep 21 2017

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

AMZ500-212130-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
1018 AM EDT Thu Sep 21 2017

.SYNOPSIS...Swells generated by Tropical Storm Jose will gradually
subside while a weak high pressure ridge just north of the waters
produces a light to gentle northeast to east breeze. Winds and
seas will begin to increase again late in the week as Major
Hurricane Maria moves northward to the east of the Bahamas. Refer
to the latest NHC forecast on the forecast track and intensity of
Maria.

.GULF STREAM HAZARDS...Combined seas up to 6 feet.

The approximate location of the west wall of the Gulf Stream based
on the Real Time Ocean Forecast System as of Wednesday September
20th.

41 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
26 nautical miles east of Sebastian Inlet.
18 nautical miles east of Fort Pierce Inlet.
12 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-212130-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1018 AM EDT Thu Sep 21 2017

.THIS AFTERNOON...Northeast winds 10 knots. Seas 3 to 4 feet with
a dominant period 12 seconds. A light chop on the intracoastal
waters.
.TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with a
dominant period 12 seconds. A light chop on the intracoastal
waters. Chance of showers and slight chance of thunderstorms
after midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with a
dominant period 13 seconds. A moderate chop on the intracoastal
waters. Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet. A
light chop on the intracoastal waters. Chance of thunderstorms in
the evening. Chance of showers.
.SATURDAY...East winds 10 to 15 knots. Seas 6 to 8 feet. A
moderate chop on the intracoastal waters. Chance of showers and
slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 6 to
9 feet. Slight chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 7 to 10 feet.
Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 6 to 9 feet. Slight chance of
showers.
.MONDAY...North winds 10 knots. Seas 6 to 8 feet. Slight chance
of showers and thunderstorms.

$$

AMZ552-212130-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1018 AM EDT Thu Sep 21 2017

.THIS AFTERNOON...Northeast winds 10 knots increasing to 10 to 15
knots. Seas 3 to 5 feet with a dominant period 12 seconds. A
moderate chop on the intracoastal waters. Slight chance of
showers.
.TONIGHT...East winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. Seas 3 to 5 feet with a dominant period
12 seconds. A light chop on the intracoastal waters. Slight
chance of showers in the evening, then chance of showers and
slight chance of thunderstorms after midnight.
.FRIDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Seas 3 to 5 feet with a dominant period
12 seconds. A moderate chop on the intracoastal waters. Chance of
showers and slight chance of thunderstorms.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet. A
light chop on the intracoastal waters. Chance of thunderstorms in
the evening. Chance of showers.
.SATURDAY...East winds 10 to 15 knots. Seas 5 to 7 feet. A
moderate chop on the intracoastal waters. Chance of showers and
slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 7 to
10 feet. Slight chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 8 to 11 feet.
Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 7 to 10 feet. Slight chance of
showers.
.MONDAY...North winds 10 knots. Seas 6 to 9 feet. Slight chance
of showers and thunderstorms.

$$

AMZ555-212130-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1018 AM EDT Thu Sep 21 2017

.THIS AFTERNOON...Northeast winds 5 to 10 knots increasing to 10
to 15 knots. Seas 3 to 5 feet with a dominant period 11 seconds.
A moderate chop on the intracoastal waters. Chance of showers and
slight chance of thunderstorms.
.TONIGHT...East winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. Seas 3 to 5 feet with a dominant period
11 seconds. A light chop on the intracoastal waters. Chance of
showers in the evening, then slight chance of showers after
midnight.
.FRIDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Seas 3 to 5 feet with a dominant period
12 seconds. A moderate chop on the intracoastal waters. Chance of
showers and slight chance of thunderstorms.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet. A
light chop on the intracoastal waters. Chance of thunderstorms in
the evening. Chance of showers.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 5 to 7 feet. A
moderate chop on the intracoastal waters. Chance of showers and
slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 10 to 15 knots. Seas 6 to
8 feet. Chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 7 to 10 feet.
Slight chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 7 to 10 feet. Slight chance of
showers.
.MONDAY...North winds 10 knots. Seas 6 to 9 feet. Slight chance
of showers and thunderstorms.

$$

AMZ570-212130-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1018 AM EDT Thu Sep 21 2017

...Small Craft Exercise Caution in the Gulf Stream...

.THIS AFTERNOON...Northeast winds 5 to 10 knots increasing to 10
to 15 knots late. Seas 4 to 5 feet with a dominant period 11
seconds. Seas up to 6 feet in the Gulf Stream.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet with a
dominant period 12 seconds. Slight chance of showers in the
evening, then chance of showers and slight chance of
thunderstorms after midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 7 feet with a
dominant period 13 seconds. Chance of showers and slight chance
of thunderstorms.
.FRIDAY NIGHT...East winds 15 knots. Seas 7 to 10 feet. Chance of
thunderstorms in the evening. Chance of showers.
.SATURDAY...East winds 15 to 20 knots. Seas 8 to 11 feet. Chance
of showers and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 9 to
12 feet. Slight chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 9 to 12 feet.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots. Seas 8 to 11 feet.
Slight chance of showers.
.MONDAY...North winds 10 to 15 knots. Seas 8 to 10 feet. Slight
chance of showers and thunderstorms.

$$

AMZ572-212130-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1018 AM EDT Thu Sep 21 2017

...Small Craft Exercise Caution in the Gulf Stream...

.THIS AFTERNOON...Northeast winds 5 to 10 knots increasing to 10
to 15 knots. Seas 4 to 5 feet with a dominant period 11 seconds.
Seas up to 6 feet in the Gulf Stream. Slight chance of showers.
.TONIGHT...East winds 10 to 15 knots diminishing to 5 to 10 knots
after midnight. Seas 4 to 6 feet with a dominant period
11 seconds. Chance of showers. Slight chance of thunderstorms
after midnight.
.FRIDAY...East winds 10 to 15 knots. Seas 5 to 7 feet with a
dominant period 12 seconds. Chance of showers and slight chance
of thunderstorms.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 7 to 10 feet.
Chance of thunderstorms in the evening. Chance of showers.
.SATURDAY...Northeast winds 15 to 20 knots. Seas 8 to 11 feet.
Chance of showers and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 9 to
12 feet. Chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 10 to 12 feet.
Chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 9 to 11 feet. Chance of showers.
.MONDAY...North winds 10 to 15 knots. Seas 9 to 10 feet. Slight
chance of showers and thunderstorms.

$$

AMZ575-212130-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1018 AM EDT Thu Sep 21 2017

...Small Craft Exercise Caution in the Gulf Stream...

.THIS AFTERNOON...Northeast winds 5 to 10 knots increasing to 10
to 15 knots. Seas 4 to 5 feet with a dominant period 11 seconds.
Seas up to 6 feet in the Gulf Stream. Chance of showers and slight
chance of thunderstorms.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet with a
dominant period 11 seconds. Chance of showers in the evening,
then slight chance of showers after midnight.
.FRIDAY...East winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. Seas 4 to 5 feet with a dominant period
11 seconds. Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet.
Chance of thunderstorms in the evening. Chance of showers.
.SATURDAY...East winds 10 to 15 knots becoming northeast 15 to
20 knots in the afternoon. Seas 6 to 9 feet. Chance of showers
and slight chance of thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots. Seas 8 to
11 feet. Chance of showers and thunderstorms.
.SUNDAY...North winds 10 to 15 knots. Seas 8 to 11 feet. Slight
chance of showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 8 to 11 feet. Chance of showers.
.MONDAY...North winds 10 knots. Seas 7 to 10 feet. Slight chance
of showers and thunderstorms.

$$


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