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National Weather Service Marine Forecast FZUS52 KMLB

FZUS52 KMLB 121533
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
Issued by National Weather Service KEY WEST FL
1033 AM EST Tue Dec 12 2017

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

AMZ500-121645-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm-
1033 AM EST Tue Dec 12 2017

SYNOPSIS
Winds and seas will increase this afternoon into
Wednesday as the next cold approaches and then pushes through the
area this evening. This will bring another round of poor to
hazardous boating conditions back into the local waters. High
pressure will quickly rebuild into central Florida Wednesday night
and sag south of the area by late Thursday. Another cold front
will approach and move through central Florida on Friday.

GULF STREAM HAZARDS
West winds increasing to 15 to 20 knots
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 Saturday December 9th.

42 nautical miles east of Ponce Inlet.
30 nautical miles east of Port Canaveral.
25 nautical miles east of Sebastian Inlet.
14 nautical miles east of Fort Pierce Inlet.
 9 nautical miles east of Saint Lucie Inlet.



AMZ550-121645-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON
THROUGH LATE TONIGHT...

THIS AFTERNOON
Southwest winds 15 knots becoming west 20 knots
and gusty late. Seas 3 to 4 feet with a dominant period 8
seconds. Rough on the intracoastal waters.

TONIGHT
Northwest winds 20 to 25 knots and gusty diminishing
to 15 to 20 knots after midnight. Seas 3 to 5 feet with a
dominant period 6 seconds. Rough on the intracoastal waters.

WEDNESDAY
Northwest winds 10 to 15 knots becoming west 5 to
10 knots in the afternoon. Seas 3 to 5 feet with a dominant
period 6 seconds. A moderate chop on the intracoastal waters.

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters.

THURSDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A
moderate chop on the intracoastal waters.

THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Slight chance of showers.

FRIDAY
Southwest winds 10 to 15 knots becoming west 15 to
20 knots in the afternoon. Seas 2 to 3 feet. Chance of showers.

FRIDAY NIGHT
Northwest winds 15 to 20 knots. Seas 3 to 4 feet.
Slight chance of showers.

SATURDAY
Northwest winds 10 to 15 knots becoming northeast
5 to 10 knots in the afternoon. Seas 3 to 4 feet.



AMZ552-121645-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON
THROUGH LATE TONIGHT...

THIS AFTERNOON
Southwest winds 15 to 20 knots becoming west 20
knots and gusty late. Seas 3 to 4 feet with a dominant period 8
seconds. Rough on the intracoastal waters.

TONIGHT
Northwest winds 20 to 25 knots and gusty diminishing
to 15 to 20 knots after midnight. Seas 3 to 5 feet with a
dominant period 6 seconds. Rough on the intracoastal waters.

WEDNESDAY
Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 3 to 5 feet with a dominant
period 8 seconds. A moderate chop on the intracoastal waters.

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters.

THURSDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A
moderate chop on the intracoastal waters.

THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Slight chance of showers.

FRIDAY
Southwest winds 15 to 20 knots. Seas 3 to 4 feet.
Chance of showers.

FRIDAY NIGHT
Northwest winds 15 to 20 knots. Seas 3 to 4 feet.
Slight chance of showers.

SATURDAY
North winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 3 to 4 feet.



AMZ555-121645-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON
THROUGH WEDNESDAY MORNING...

THIS AFTERNOON
West winds near 15 knots increasing to 15 to 20
knots and gusty late. Seas 3 to 4 feet with a dominant period 6
seconds. Choppy on the intracoastal waters.

TONIGHT
Northwest winds 20 to 25 knots and gusty diminishing
to 20 knots after midnight. Seas building to 4 to 6 feet and
higher in the Gulf Stream late tonight with a dominant period 4
seconds. Rough on the intracoastal waters.

WEDNESDAY
Northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 4 to 6 feet with a dominant
period 8 seconds. A moderate chop on the intracoastal waters.

WEDNESDAY NIGHT
West winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.

THURSDAY
Southwest winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters.

THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet.

FRIDAY
Southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. Seas 2 to 3 feet. Slight chance of
showers.

FRIDAY NIGHT
West winds 15 to 20 knots becoming northwest
after midnight. Seas 3 to 5 feet. Chance of showers.

SATURDAY
North winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 4 to 6 feet.



AMZ570-121645-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH WEDNESDAY AFTERNOON...

THIS AFTERNOON
West winds 15 to 20 knots increasing to 20 to
25 knots and gusty late. Seas building to 4 to 6 feet with a
dominant period 5 seconds.

TONIGHT
Northwest winds 20 to 25 knots and gusty. Seas
building to 6 to 8 feet with a dominant period 6 seconds.

WEDNESDAY
Northwest winds around 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 5 to 7 feet with a dominant
period 6 seconds.

WEDNESDAY NIGHT
West winds 10 to 15 knots increasing to 15 to
20 knots after midnight. Seas 3 to 5 feet.

THURSDAY
Southwest winds 15 knots. Seas 3 to 4 feet.

THURSDAY NIGHT
Southwest winds 15 to 20 knots. Seas 3 to
4 feet. Chance of showers.

FRIDAY
Southwest winds 15 to 20 knots becoming west 20 to
25 knots in the afternoon. Seas 4 to 6 feet. Chance of showers.

FRIDAY NIGHT
Northwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. Seas 5 to 7 feet. Slight chance of
showers.

SATURDAY
Northwest winds 10 to 15 knots becoming north 5 to
10 knots in the afternoon. Seas 4 to 6 feet.



AMZ572-121645-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH WEDNESDAY AFTERNOON...

THIS AFTERNOON
West winds 15 to 20 knots increasing to 20 to
25 knots and gusty. Seas building to 4 to 6 feet with a dominant
period 8 seconds.

TONIGHT
Northwest winds 20 to 25 knots and gusty. Seas
building to 6 to 8 feet with a dominant period 7 seconds.

WEDNESDAY
Northwest winds around 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 6 to 8 feet with a dominant
period 8 seconds.

WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 3 to 5 feet.

THURSDAY
Southwest winds 10 to 15 knots. Seas 3 to 4 feet.

THURSDAY NIGHT
Southwest winds 15 to 20 knots. Seas 3 to
4 feet. Slight chance of showers.

FRIDAY
Southwest winds 15 to 20 knots becoming west 20 to
25 knots in the afternoon. Seas 4 to 6 feet. Chance of showers.

FRIDAY NIGHT
Northwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. Seas 5 to 7 feet. Chance of
showers.

SATURDAY
North winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. Seas 5 to 7 feet.



AMZ575-121645-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1033 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON
THROUGH WEDNESDAY AFTERNOON...

THIS AFTERNOON
West winds 15 to 20 knots gusty increasing to
near 20 knots late. Seas 3 to 5 feet with a dominant period 5
seconds.

TONIGHT
Northwest winds 20 to 25 knots and gusty. Seas
building to 5 to 7 feet with a dominant period 7 seconds.

WEDNESDAY
Northwest winds around 20 knots diminishing to 10 to
15 knots in the afternoon. Seas 6 to 8 feet with a dominant
period 8 seconds.

WEDNESDAY NIGHT
Northwest winds 5 to 10 knots becoming west
10 to 15 knots after midnight. Seas 3 to 5 feet.

THURSDAY
West winds 10 to 15 knots becoming southwest 5 to
10 knots in the afternoon. Seas 3 to 4 feet.

THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet.

FRIDAY
Southwest winds 15 to 20 knots. Seas 3 to 4 feet.
Slight chance of showers.

FRIDAY NIGHT
West winds 20 to 25 knots becoming northwest
15 to 20 knots after midnight. Seas 5 to 7 feet. Chance of
showers.

SATURDAY
North winds 10 to 15 knots becoming northeast 5 to
10 knots in the afternoon. Seas 5 to 7 feet.