National Weather Service Marine Forecast FZUS52 KMLB
FZUS52 KMLB 130834
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
334 AM 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.
AMZ500-132130
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
334 AM 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. 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.
44 nautical miles east of Ponce Inlet. 32 nautical miles east of Port Canaveral. 26 nautical miles east of Sebastian Inlet. 19 nautical miles east of Fort Pierce Inlet. 13 nautical miles east of Saint Lucie Inlet.
AMZ550-132130
Flagler Beach to Volusia-Brevard County Line 0-20 nm
334 AM EST Tue Jan 13 2026
TODAY
North winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 4 feet at 7 seconds. A light chop on the
intracoastal waters.
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 3 seconds and northeast 2 feet at
7 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. Seas 2 to 3 feet.
Wave Detail: West 2 feet at 4 seconds and east 2 feet at
8 seconds. A light chop on the intracoastal waters. 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:
Northwest 3 feet at 5 seconds and east 1 foot at 9 seconds,
becoming northwest 5 feet at 5 seconds and east 1 foot at
10 seconds in the afternoon. 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 20 to 25 knots, diminishing to
15 to 20 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northwest 6 feet at 6 seconds and east
1 foot at 10 seconds. Rough on the intracoastal waters.
FRIDAY
Northwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 3 to 4 feet. 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 1 to 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.
AMZ552-132130
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
334 AM EST Tue Jan 13 2026
TODAY
North winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A light chop on the
intracoastal waters.
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 slight
chance of showers in the evening, then a chance of showers with a
slight chance of thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 7 seconds and west 2 feet at
3 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. Seas 2 to 3 feet.
Wave Detail: West 2 feet at 4 seconds and east 2 feet at
8 seconds. A light chop on the intracoastal waters. A chance of
showers after midnight.
THURSDAY
West winds 10 to 15 knots, increasing to 15 to
20 knots in the afternoon. Seas 3 to 4 feet. Wave Detail:
Northwest 4 feet at 5 seconds and east 2 feet at 9 seconds.
Choppy on the intracoastal waters. Showers likely in the morning,
then a chance of showers in the afternoon.
THURSDAY NIGHT
Northwest winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Northwest 5 feet at
6 seconds and east 2 feet at 10 seconds. Choppy on the
intracoastal waters.
FRIDAY
Northwest winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. A moderate chop on the intracoastal waters.
FRIDAY NIGHT
Northwest winds around 5 knots, becoming 5 to
10 knots after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters.
SATURDAY
Northwest winds 5 to 10 knots. Seas 1 to 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.
Winds and waves higher in and near thunderstorms.
AMZ555-132130
Sebastian Inlet to Jupiter Inlet 0-20 nm
334 AM EST Tue Jan 13 2026
TODAY
Northeast winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds. A light chop on the intracoastal waters. A slight
chance of showers.
TONIGHT
East winds 5 to 10 knots, becoming southwest after
midnight. 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 with a slight chance of
thunderstorms.
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 slight
chance of thunderstorms. A chance of showers 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: Northwest 2 feet at 3 seconds and northeast 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. Seas 2 to 3 feet, building
to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave
Detail: West 3 feet at 3 seconds and northeast 2 feet at
8 seconds, becoming northwest 4 feet at 5 seconds and east 1 foot
at 11 seconds in the afternoon. Choppy on the intracoastal
waters. Showers likely in the morning, then a chance of showers
in the afternoon.
THURSDAY NIGHT
Northwest winds 15 to 20 knots. Seas 5 to
7 feet, occasionally to 9 feet. Wave Detail: Northwest 5 feet at
6 seconds and northeast 2 feet at 10 seconds. Choppy 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. 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.
Winds and waves higher in and near thunderstorms.
AMZ570-132130
Flagler Beach to Volusia-Brevard County Line 20-60 nm
334 AM EST Tue Jan 13 2026
TODAY
North winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 3 feet at 7 seconds.
TONIGHT
North winds around 5 knots, becoming west 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 in the evening, then a chance of showers with a slight
chance of thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northwest 3 feet at
7 seconds and east 3 feet at 8 seconds. A slight 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 4 feet at 4 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 15 to 20 knots, becoming northwest 20 to
25 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet, building to 5 to 7 feet, occasionally to 9 feet in the
afternoon. Wave Detail: West 5 feet at 5 seconds and east 2 feet
at 9 seconds, becoming northwest 7 feet at 6 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 20 to 25 knots, diminishing to
15 to 20 knots after midnight. Seas 7 to 9 feet, occasionally to
11 feet. Wave Detail: Northwest 8 feet at 7 seconds and east
1 foot at 10 seconds.
FRIDAY
Northwest winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. Seas 5 to 7 feet, occasionally to
9 feet.
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.
Winds and seas higher in and near thunderstorms.
AMZ572-132130
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm
334 AM EST Tue Jan 13 2026
TODAY
Northeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 3 feet at 7 seconds.
TONIGHT
East 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 chance of showers. A
slight chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: West 3 feet at 6 seconds and northeast 3 feet at
8 seconds. A chance of showers. A chance of thunderstorms in the
morning, then a slight chance of thunderstorms in the afternoon.
WEDNESDAY NIGHT
West winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: West 4 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 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet, building to 5 to 7 feet, occasionally to 9 feet in the
afternoon. Wave Detail: West 5 feet at 5 seconds and east 2 feet
at 9 seconds, becoming northwest 7 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 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 4 to 6 feet, occasionally to 8 feet in the
afternoon.
FRIDAY NIGHT
North winds 5 to 10 knots, becoming west after
midnight. Seas 3 to 5 feet, occasionally to 6 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.
Winds and seas higher in and near thunderstorms.
AMZ575-132130
Sebastian Inlet to Jupiter Inlet 20-60 nm
334 AM EST Tue Jan 13 2026
TODAY
Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: East 4 feet at 7 seconds and
north 3 feet at 7 seconds. A slight chance of showers.
TONIGHT
East winds around 10 knots, becoming south after
midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 2 feet at 7 seconds. A chance of showers. A
slight chance of thunderstorms in the evening, then a chance of
thunderstorms after midnight.
WEDNESDAY
West winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: Southwest 3 feet at 6 seconds and northeast 3 feet at
7 seconds. A chance of showers. A chance of thunderstorms in the
morning, then a slight chance of thunderstorms in the afternoon.
WEDNESDAY NIGHT
West winds around 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northwest 3 feet at
5 seconds and northeast 2 feet at 8 seconds. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers after midnight.
THURSDAY
West winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. Seas 3 to 4 feet, building to 5 to
7 feet, occasionally to 9 feet in the afternoon. Wave Detail:
West 4 feet at 5 seconds and northeast 2 feet at 8 seconds,
becoming northwest 7 feet at 6 seconds and east 2 feet at
10 seconds in the afternoon. Showers likely. A slight chance of
thunderstorms in the afternoon.
THURSDAY NIGHT
Northwest winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. Seas 7 to 8 feet, occasionally to
10 feet. Wave Detail: Northwest 8 feet at 7 seconds and east
2 feet 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 4 to 6 feet, occasionally to 8 feet in the
afternoon.
FRIDAY NIGHT
Northeast winds 5 to 10 knots. 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.
Winds and seas higher in and near thunderstorms.
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