National Weather Service Marine Forecast FZUS52 KMLB
FZUS52 KMLB 132014
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
314 PM EST Tue Jan 13 2026
Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm.
Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves.
AMZ500-140915
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
314 PM EST Tue Jan 13 2026
SYNOPSIS
Improved boating conditions today will last through a
better portion of Wednesday. Intermittent showers are possible
south of the Cape and over the Gulf Stream, especially into
Wednesday as a weak low pressure system lifts through the waters.
A strong cold front is forecast to push across the waters late
Wednesday night into Thursday. Strong northwest winds will build
seas, bringing back hazardous boating conditions through Friday
morning. High pressure builds overhead Friday, allowing winds and
seas to decrease into Saturday.
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 Tuesday, January 13th, 2026.
43 nautical miles east of Ponce Inlet. 31 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.
AMZ550-140915
Flagler Beach to Volusia-Brevard County Line 0-20 nm
314 PM EST Tue Jan 13 2026
TONIGHT
North winds 5 to 10 knots, becoming northwest after
midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
8 seconds. Mostly smooth on the intracoastal waters. A chance of
showers after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northwest 2 feet at 4 seconds and northeast 2 feet at
8 seconds. A moderate chop on the intracoastal waters. A chance
of showers in the morning, then a slight chance of showers in the
afternoon.
WEDNESDAY NIGHT
West winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 2 to 3 feet. Wave Detail: West
3 feet at 4 seconds and east 2 feet at 8 seconds. Choppy on the
intracoastal waters. A slight chance of showers in the evening,
then showers likely after midnight.
THURSDAY
Northwest winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northwest 5 feet at 6 seconds and east
1 foot at 8 seconds. Rough on the intracoastal waters. A chance
of showers in the morning, then a slight chance of showers in the
afternoon.
THURSDAY NIGHT
Northwest winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: North 6 feet at 7 seconds and east 1 foot at
11 seconds. Very rough on the intracoastal waters.
FRIDAY
North winds 10 to 15 knots, becoming northwest 5 to
10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: North
4 feet at 6 seconds and northeast 3 feet at 10 seconds. A
moderate chop on the intracoastal waters.
FRIDAY NIGHT
West winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.
SATURDAY
West winds 5 to 10 knots. Seas 2 feet. A light chop
on the intracoastal waters.
SATURDAY NIGHT
West winds 10 to 15 knots, becoming northwest
15 to 20 knots after midnight. Seas 2 to 3 feet. Choppy on the
intracoastal waters.
SUNDAY
Northwest winds 15 to 20 knots. Seas 3 to 4 feet.
Choppy on the intracoastal waters.
SUNDAY NIGHT
Northwest winds around 15 knots. Seas 3 to
4 feet. A light chop on the intracoastal waters.
AMZ552-140915
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
314 PM EST Tue Jan 13 2026
TONIGHT
Northeast winds around 5 knots, becoming east after
midnight, becoming west late. Seas 2 to 3 feet. Wave Detail:
Northeast 3 feet at 8 seconds. Mostly smooth on the intracoastal
waters. A slight chance of showers this evening, then a chance of
showers and thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 8 seconds and west 2 feet at
4 seconds. A moderate chop on the intracoastal waters. A chance
of showers with a slight chance of thunderstorms in the morning,
then a slight chance of showers in the afternoon.
WEDNESDAY NIGHT
West winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: West 3 feet at 4 seconds and east 2 feet at
8 seconds. A light chop on the intracoastal waters. A slight
chance of showers in the evening, then a chance of showers after
midnight.
THURSDAY
West winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northwest 5 feet at 6 seconds and east
1 foot at 9 seconds. Rough on the intracoastal waters. Showers
likely in the morning, then a slight chance of showers in the
afternoon.
THURSDAY NIGHT
Northwest winds 20 to 25 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Northwest 6 feet at
6 seconds and northeast 3 feet at 10 seconds. Rough on the
intracoastal waters.
FRIDAY
North winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet, subsiding to 2 to 3 feet in the afternoon. Wave Detail:
North 4 feet at 7 seconds and northeast 3 feet at 9 seconds,
becoming north 3 feet at 8 seconds in the afternoon. A moderate
chop on the intracoastal waters.
FRIDAY NIGHT
Northwest winds 5 to 10 knots. Seas 2 to 3 feet.
Mostly smooth on the intracoastal waters.
SATURDAY
Northwest winds 5 to 10 knots. Seas 2 feet. A light
chop on the intracoastal waters.
SATURDAY NIGHT
West winds 5 to 10 knots, becoming northwest
10 to 15 knots after midnight. Seas 2 to 3 feet. A light chop on
the intracoastal waters.
SUNDAY
Northwest winds 15 to 20 knots. Seas 3 to 4 feet.
Choppy on the intracoastal waters.
SUNDAY NIGHT
Northwest winds 10 to 15 knots. Seas 3 to 4 feet.
A light chop on the intracoastal waters.
Winds and waves higher in and near thunderstorms.
AMZ555-140915
Sebastian Inlet to Jupiter Inlet 0-20 nm
314 PM EST Tue Jan 13 2026
TONIGHT
East winds 5 to 10 knots, becoming south late. Seas
3 to 4 feet. Wave Detail: Northeast 3 feet at 8 seconds and
southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal
waters. A chance of showers. A slight chance of thunderstorms
this evening, then a chance of thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 8 seconds and southwest 2 feet at
4 seconds. A moderate chop on the intracoastal waters. A chance
of showers and thunderstorms in the morning, then a slight chance
of showers and thunderstorms in the afternoon.
WEDNESDAY NIGHT
West winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 2 to 3 feet. Wave Detail: West
3 feet at 3 seconds and northeast 2 feet at 8 seconds. Choppy on
the intracoastal waters. A slight chance of showers in the
evening, then a chance of showers after midnight.
THURSDAY
West winds 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 2 to 3 feet, building to 3 to
5 feet, occasionally to 6 feet in the afternoon. Wave Detail:
West 3 feet at 4 seconds and northeast 2 feet at 8 seconds,
becoming north 5 feet at 6 seconds and east 1 foot at 11 seconds
in the afternoon. Rough on the intracoastal waters. Showers
likely with a slight chance of thunderstorms in the morning, then
a chance of showers in the afternoon.
THURSDAY NIGHT
Northwest winds 20 to 25 knots. Seas 5 to
7 feet, occasionally to 9 feet. Wave Detail: North 7 feet at
6 seconds and northeast 4 feet at 11 seconds. Rough on the
intracoastal waters.
FRIDAY
North winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 4 feet at 9 seconds. A moderate
chop on the intracoastal waters.
FRIDAY NIGHT
North winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.
SATURDAY
Northwest winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters.
SATURDAY NIGHT
Northwest winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Seas 2 to 3 feet. A light chop on
the intracoastal waters.
SUNDAY
Northwest winds 15 to 20 knots. Seas 3 to 4 feet.
Choppy on the intracoastal waters.
SUNDAY NIGHT
Northwest winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
Winds and waves higher in and near thunderstorms.
AMZ570-140915
Flagler Beach to Volusia-Brevard County Line 20-60 nm
314 PM EST Tue Jan 13 2026
TONIGHT
North winds 5 to 10 knots, becoming southwest after
midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at
8 seconds and north 2 feet at 7 seconds. A slight chance of
showers this evening, then a chance of showers with a slight
chance of thunderstorms after midnight.
WEDNESDAY
West winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: Northwest 4 feet at 5 seconds and east 3 feet at
8 seconds. A chance of showers in the morning, then a slight
chance of showers in the afternoon.
WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: West 5 feet at 5 seconds and
east 2 feet at 8 seconds. A slight chance of showers in the
evening, then showers likely after midnight.
THURSDAY
Northwest winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet, building to 6 to 8 feet, occasionally to 10 feet in the
afternoon. Wave Detail: Northwest 6 feet at 6 seconds and east
1 foot at 9 seconds, becoming northwest 8 feet at 7 seconds and
east 1 foot at 10 seconds in the afternoon. Showers likely in the
morning, then a chance of showers in the afternoon.
THURSDAY NIGHT
Northwest winds 25 to 30 knots, diminishing to
20 to 25 knots after midnight. Seas 7 to 9 feet, occasionally to
11 feet. Wave Detail: Northwest 9 feet at 7 seconds and east
1 foot at 10 seconds.
FRIDAY
North winds 10 to 15 knots, becoming northwest 5 to
10 knots in the afternoon. Seas 5 to 7 feet, occasionally to
9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet in the
afternoon. Wave Detail: North 7 feet at 8 seconds and east 2 feet
at 10 seconds, becoming north 5 feet at 7 seconds and northeast
3 feet at 9 seconds in the afternoon.
FRIDAY NIGHT
West winds 5 to 10 knots. Seas 3 to 4 feet.
SATURDAY
West winds around 10 knots. Seas 2 to 3 feet.
SATURDAY NIGHT
West winds 10 to 15 knots, becoming northwest
15 to 20 knots after midnight. Seas 3 to 4 feet.
SUNDAY
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
SUNDAY NIGHT
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
Winds and seas higher in and near thunderstorms.
AMZ572-140915
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm
314 PM EST Tue Jan 13 2026
TONIGHT
East winds 5 to 10 knots, becoming south after
midnight. Seas 3 to 4 feet. Wave Detail: North 3 feet at
7 seconds. A chance of showers. A chance of thunderstorms after
midnight.
WEDNESDAY
West winds 15 to 20 knots. Seas 3 to 4 feet. Wave
Detail: West 4 feet at 5 seconds and northeast 3 feet at
8 seconds. A chance of thunderstorms in the morning. A chance of
showers.
WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: West 5 feet at 5 seconds and
east 2 feet at 8 seconds. A slight chance of showers in the
evening, then a chance of showers after midnight.
THURSDAY
West winds 20 to 25 knots, becoming northwest 25 to
30 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet, building to 6 to 8 feet, occasionally to 10 feet in the
afternoon. Wave Detail: West 6 feet at 6 seconds and east 2 feet
at 11 seconds, becoming northwest 8 feet at 8 seconds and east
1 foot at 10 seconds in the afternoon. Showers likely with a
slight chance of thunderstorms in the morning, then a chance of
showers in the afternoon.
THURSDAY NIGHT
Northwest winds 20 to 25 knots. Seas 7 to
9 feet, occasionally to 11 feet. Wave Detail: Northwest 9 feet at
8 seconds and east 1 foot at 10 seconds.
FRIDAY
North winds 10 to 15 knots, becoming northwest 5 to
10 knots in the afternoon. Seas 6 to 8 feet, occasionally to
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet in the
afternoon. Wave Detail: North 8 feet at 8 seconds and east 1 foot
at 10 seconds, becoming north 6 feet at 8 seconds and east 3 feet
at 10 seconds in the afternoon.
FRIDAY NIGHT
Northwest winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
SATURDAY
Northwest winds 5 to 10 knots. Seas 2 to 3 feet.
SATURDAY NIGHT
West winds 10 to 15 knots, becoming northwest
15 to 20 knots after midnight. Seas 3 to 4 feet.
SUNDAY
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
SUNDAY NIGHT
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
Winds and seas higher in and near thunderstorms.
AMZ575-140915
Sebastian Inlet to Jupiter Inlet 20-60 nm
314 PM EST Tue Jan 13 2026
TONIGHT
East winds around 10 knots, becoming southeast after
midnight. Seas 3 to 4 feet. Wave Detail: North 3 feet at
7 seconds and northeast 3 feet at 8 seconds. A chance of showers
and thunderstorms.
WEDNESDAY
Southwest winds 15 to 20 knots, becoming west in the
afternoon. Seas 3 to 4 feet. Wave Detail: West 4 feet at
5 seconds and northeast 3 feet at 7 seconds. A chance of showers
and thunderstorms.
WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 3 to 4 feet.
Wave Detail: West 4 feet at 5 seconds and northeast 2 feet at
8 seconds. A slight chance of showers in the evening, then a
chance of showers after midnight.
THURSDAY
West winds 20 to 25 knots, becoming northwest 25 to
30 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet, building to 6 to 8 feet, occasionally to 10 feet in the
afternoon. Wave Detail: West 5 feet at 5 seconds and northeast
2 feet at 8 seconds, becoming northwest 8 feet at 8 seconds and
east 1 foot at 11 seconds in the afternoon. Showers likely with a
slight chance of thunderstorms in the morning, then a chance of
showers in the afternoon.
THURSDAY NIGHT
Northwest winds 20 to 25 knots. Seas 7 to
9 feet, occasionally to 11 feet. Wave Detail: North 9 feet at
8 seconds and east 1 foot at 10 seconds.
FRIDAY
North winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 6 to 8 feet, occasionally to
10 feet, subsiding to 5 to 6 feet, occasionally to 8 feet in the
afternoon. Wave Detail: North 8 feet at 9 seconds and east 1 foot
at 10 seconds, becoming north 6 feet at 8 seconds and northeast
5 feet at 10 seconds in the afternoon.
FRIDAY NIGHT
East winds 5 to 10 knots, becoming southeast
after midnight. Seas 3 to 5 feet, occasionally to 6 feet.
SATURDAY
Northwest winds 5 to 10 knots. Seas 3 feet.
SATURDAY NIGHT
Northwest winds 10 to 15 knots. Seas 2 to
3 feet.
SUNDAY
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet.
SUNDAY NIGHT
Northwest winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet.
Winds and seas higher in and near thunderstorms.
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