Coastal Waters Forecast
Issued by NWS Melbourne, FL

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FZUS52 KMLB 211918
CWFMLB

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

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

AMZ500-221015-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
318 PM EDT Thu Sep 21 2017

.SYNOPSIS...Swells generated by Tropical Storm Jose will continue
to gradually subside while a weak high pressure ridge just north
of the waters produces a gentle to moderate northeast to east
breeze. Winds and seas will begin to increase again late in the
week and through the weekend 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...Seas up to 6 feet, 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 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.


$$

AMZ550-221015-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
318 PM EDT Thu Sep 21 2017

.TONIGHT...Northeast winds 10 to 15 knots. 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 10 to 15 knots. Seas 4 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 4 to 6 feet with
a dominant period 14 seconds. A light chop on the intracoastal
waters. Slight chance of thunderstorms in the evening. Chance of
showers.
.SATURDAY...East winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Seas 6 to 8 feet. Choppy on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms.
.SATURDAY NIGHT...East winds 10 to 15 knots. Seas 7 to 10 feet. A
light chop on the intracoastal waters. Slight chance of showers
and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 7 to 10 feet. A
moderate chop on the intracoastal waters. Slight chance of
showers and thunderstorms.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots becoming north
5 to 10 knots after midnight. Seas 6 to 9 feet. Slight chance of
showers.
.MONDAY...North winds 5 to 10 knots. Seas 6 to 8 feet. Slight
chance of showers.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 6 to 8 feet.
.TUESDAY...Northwest winds 5 to 10 knots becoming north in the
afternoon. Seas 5 to 7 feet.

$$

AMZ552-221015-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
318 PM EDT Thu Sep 21 2017

.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots after midnight. Seas 3 to 5 feet with a dominant period
12 seconds. A light chop on the intracoastal waters. Chance of
showers. 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 4 to 6 feet with
a dominant period 12 seconds. A light chop on the intracoastal
waters. Slight chance of thunderstorms in the evening. Chance of
showers.
.SATURDAY...East winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Seas 6 to 8 feet. Choppy on the
intracoastal waters. Chance of showers and slight chance of
thunderstorms.
.SATURDAY NIGHT...Northeast winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. Seas 8 to 11 feet. Choppy on the
intracoastal waters. Slight chance of showers and thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 8 to 11 feet. A
moderate chop on the intracoastal waters. Slight chance of
showers and thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 knots
after midnight. Seas 7 to 10 feet. Slight chance of showers.
.MONDAY...North winds 5 to 10 knots. Seas 6 to 9 feet. Slight
chance of showers.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 6 to 9 feet.
.TUESDAY...North winds 5 to 10 knots. Seas 5 to 7 feet.

$$

AMZ555-221015-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
318 PM EDT Thu Sep 21 2017

.TONIGHT...Northeast winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and overnight. Seas 3 to 5 feet with
a dominant period 11 seconds. A light chop on the intracoastal
waters. Chance of showers. 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 4 to 5 feet with
a dominant period 11 seconds. A light chop on the intracoastal
waters. Slight 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 6 to
9 feet. A light chop on the intracoastal waters. Chance of
showers and slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 6 to 9 feet. A
moderate chop on the intracoastal waters. Chance of showers and
thunderstorms.
.SUNDAY NIGHT...North winds 10 to 15 knots diminishing to 5 knots
after midnight. Seas 7 to 10 feet. Slight chance of showers.
.MONDAY...North winds 5 to 10 knots. Seas 6 to 9 feet. Slight
chance of showers.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 6 to 9 feet.
Slight chance of showers.
.TUESDAY...North winds 5 to 10 knots. Seas 6 to 8 feet.

$$

AMZ570-221015-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
318 PM EDT Thu Sep 21 2017

...Small Craft Exercise Caution....

.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. Showers likely in the morning. Slight
chance of thunderstorms. Chance of showers in the afternoon.
.FRIDAY NIGHT...East winds 10 to 15 knots. Seas 6 to 9 feet with
a dominant period 14 seconds. Slight 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 10 to
13 feet. Chance of showers and slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 9 to 12 feet.
Slight 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.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 7 to 10 feet.
.TUESDAY...North winds 5 to 10 knots. Seas 6 to 8 feet.

$$

AMZ572-221015-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
318 PM EDT Thu Sep 21 2017

...Small Craft Exercise Caution....

.TONIGHT...East winds 10 to 15 knots becoming southeast 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 5 to 10 knots increasing to 10 to 15 knots
in the afternoon. 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 6 to 9 feet with
a dominant period 11 seconds. Slight 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 10 to
13 feet. Chance of showers and slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 10 to 12 feet.
Slight 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. Slight chance of
showers.
.MONDAY...North winds 10 knots. Seas 8 to 10 feet.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 8 to 10 feet.
.TUESDAY...North winds 5 to 10 knots. Seas 7 to 8 feet.

$$

AMZ575-221015-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
318 PM EDT Thu Sep 21 2017

.TONIGHT...East winds 10 to 15 knots diminishing to 5 to 10 knots
towards daybreak. Seas 4 to 5 feet with a dominant period
11 seconds. Chance of showers. Slight chance of thunderstorms
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 with
a dominant period 11 seconds. Slight 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 diminishing to
10 to 15 knots after midnight. Seas 8 to 11 feet. Chance of
showers and slight chance of thunderstorms.
.SUNDAY...Northeast winds 10 to 15 knots. Seas 8 to 11 feet.
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. Slight chance of
showers.
.MONDAY...Northwest winds 10 knots. Seas 7 to 10 feet.
.MONDAY NIGHT...North winds 5 to 10 knots. Seas 7 to 10 feet.
Slight chance of showers.
.TUESDAY...North winds 5 to 10 knots. Seas 6 to 8 feet.

$$



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