Coastal Waters Forecast
Issued by NWS Melbourne, FL

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FZUS52 KMLB 220810
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
410 AM EDT Tue May 22 2018

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

AMZ500-222030-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
410 AM EDT Tue May 22 2018

.SYNOPSIS...A high pressure ridge extending from Bermuda into the
Carolinas will produce a moderate to fresh southeast breeze early
this week. Deep tropical moisture will maintain high coverage of
showers and thunderstorms through much of the week. Poor marine
conditions will diminish by mid week as the Atlantic ridge axis
settles across central Florida and weakens.

Conditions are expected to deteriorate again heading into the
holiday weekend with weak surface low development over the Gulf of
Mexico. Expect increasing winds and building seas with higher
shower and isolated lightning storm chances.

.GULF STREAM HAZARDS...Southeast winds 15 knots with choppy seas
around 5 feet.

The approximate location of the west wall of the Gulf Stream based
on the Real Time Ocean Forecast System as of Monday May 21st.

38 nautical miles east of Ponce Inlet.
28 nautical miles east of Port Canaveral.
23 nautical miles east of Sebastian Inlet.
14 nautical miles east of Fort Pierce Inlet.
 8 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-222030-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet with a
dominant period 9 seconds. A moderate chop on the intracoastal
waters. Chance of showers in the morning. Slight chance of
thunderstorms. Slight chance of showers in the afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet with a
dominant period 8 seconds. A light chop on the intracoastal
waters. Slight chance of showers in the evening. Slight chance of
thunderstorms. Chance of showers after midnight.
.WEDNESDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet with a dominant
period 8 seconds. A moderate chop on the intracoastal waters.
Chance of showers in the morning. Slight chance of thunderstorms.
Slight chance of showers in the afternoon.
.WEDNESDAY NIGHT...South winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. Seas 3 to 4 feet. A light chop on the
intracoastal waters. Slight chance of thunderstorms in the
evening. Slight chance of showers.
.THURSDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 2 to 3 feet. A moderate chop on
the intracoastal waters. Slight chance of showers and
thunderstorms.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
Slight chance of showers and thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and chance of thunderstorms.

$$

AMZ552-222030-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet with a
dominant period 9 seconds. A moderate chop on the intracoastal
waters. Showers likely in the morning. Slight chance of
thunderstorms. Slight chance of showers in the afternoon.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet with
a dominant period 8 seconds. A light chop on the intracoastal
waters. Chance of showers and slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet with
a dominant period 8 seconds. A light chop on the intracoastal
waters. Chance of showers and slight chance of thunderstorms.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters. Slight chance of
thunderstorms in the evening. Slight chance of showers.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters. Chance of showers and
slight chance of thunderstorms.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 10 to 15 knots. Seas 3 to 5 feet.
Showers likely and chance of thunderstorms.

$$

AMZ555-222030-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet with a
dominant period 5 seconds. A moderate chop on the intracoastal
waters. Showers likely in the morning. Slight chance of
thunderstorms. Slight chance of showers in the afternoon.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 4 feet with
a dominant period 5 seconds. A light chop on the intracoastal
waters. Slight chance of showers in the evening. Slight chance of
thunderstorms. Chance of showers after midnight.
.WEDNESDAY...Southeast winds 10 knots. Seas 3 to 4 feet with a
dominant period 8 seconds. A light chop on the intracoastal
waters. Chance of showers and slight chance of thunderstorms.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters. Chance of showers in
the evening. Slight chance of thunderstorms. Slight chance of
showers after midnight.
.THURSDAY...Southeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. Seas 2 to 3 feet. A moderate chop on
the intracoastal waters. Showers likely and slight chance of
thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Chance of showers and slight chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 15 to 20 knots. Seas 3 to 5 feet.
Showers likely and chance of thunderstorms.

$$

AMZ570-222030-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet with a
dominant period 9 seconds. Chance of showers in the morning.
Slight chance of thunderstorms. Slight chance of showers in the
afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 4 feet with a
dominant period 9 seconds. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY...South winds 5 to 10 knots becoming southeast 10 to
15 knots in the afternoon. Seas 3 to 4 feet with a dominant
period 8 seconds. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 3 to 4 feet.
Chance of showers in the evening. Slight chance of thunderstorms.
Slight chance of showers after midnight.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Slight chance of showers and thunderstorms.
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 5 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Showers likely and chance of thunderstorms.

$$

AMZ572-222030-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 10 to 15 knots. Seas 4 to 5 feet with a
dominant period 9 seconds. Chance of showers in the morning.
Slight chance of thunderstorms. Slight chance of showers in the
afternoon.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 4 to 5 feet with
a dominant period 9 seconds. Slight chance of showers in the
evening. Slight chance of thunderstorms. Chance of showers after
midnight.
.WEDNESDAY...Southeast winds 10 knots. Seas 3 to 4 feet with a
dominant period 8 seconds. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY NIGHT...South winds 5 to 10 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 15 to 20 knots. Seas 5 to 6 feet.
Showers likely and chance of thunderstorms.

$$

AMZ575-222030-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
410 AM EDT Tue May 22 2018

.TODAY...Southeast winds 15 knots. Seas 3 to 5 feet with a
dominant period 6 seconds. Chance of showers in the morning.
Slight chance of thunderstorms. Slight chance of showers in the
afternoon.
.TONIGHT...Southeast winds 10 to 15 knots. Seas 3 to 5 feet with
a dominant period 8 seconds. Slight chance of showers.
.WEDNESDAY...Southeast winds 10 knots. Seas 3 to 4 feet with a
dominant period 8 seconds. Chance of showers and slight chance of
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 knots. Seas 3 to 4 feet.
Chance of showers and slight chance of thunderstorms.
.THURSDAY...Southeast winds 10 knots. Seas 3 to 4 feet. Showers
likely and slight chance of thunderstorms.
.THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 3 to
4 feet. Chance of showers and slight chance of thunderstorms.
.FRIDAY...Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Showers likely and slight chance of thunderstorms.
.FRIDAY NIGHT...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Showers likely and slight chance of thunderstorms.
.SATURDAY...Southeast winds 15 to 20 knots. Seas 4 to 6 feet.
Showers likely and chance of thunderstorms.

$$



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