National Weather Service Marine Forecast FZUS52 KMLB
FZUS52 KMLB 140057
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
857 PM EDT Wed May 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.
AMZ500-141315
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
857 PM EDT Wed May 13 2026
SYNOPSIS
A weak front across the Florida peninsula gradually
shifts south of the coastal waters into late tonight. Drier and
more favorable boating conditions return late in the week as high
pressure builds.
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 Wednesday, May 13th, 2026.
46 nautical miles east of Ponce Inlet. 34 nautical miles east of Port Canaveral. 29 nautical miles east of Sebastian Inlet. 21 nautical miles east of Fort Pierce Inlet. 13 nautical miles east of Saint Lucie Inlet.
AMZ550-141315
Flagler Beach to Volusia-Brevard County Line 0-20 nm
857 PM EDT Wed May 13 2026
TONIGHT
North winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. Mostly smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
this evening.
THURSDAY
Northwest winds around 10 knots, becoming northeast
in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet
at 7 seconds and east 1 foot at 12 seconds. A light chop on the
intracoastal waters.
THURSDAY NIGHT
Southeast winds around 5 knots, becoming north
after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet
at 7 seconds. Smooth on the intracoastal waters.
FRIDAY
Northeast winds 5 to 10 knots. Seas 2 feet. Wave
Detail: Northeast 2 feet at 7 seconds and east 1 foot at
3 seconds. A light chop on the intracoastal waters.
FRIDAY NIGHT
Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: East 2 feet at 3 seconds and northeast
2 feet at 7 seconds. Mostly smooth on the intracoastal waters. A
slight chance of showers after midnight.
SATURDAY
Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: Southeast 3 feet at 4 seconds and northeast 2 feet at
7 seconds. A moderate chop on the intracoastal waters. A slight
chance of showers and thunderstorms.
SATURDAY NIGHT
Southeast 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.
SUNDAY
Southeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Seas 3 feet. A moderate chop on the
intracoastal waters. A slight chance of showers and
thunderstorms.
SUNDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to
5 to 10 knots after midnight. Seas 3 feet. A light chop on the
intracoastal waters. A slight chance of showers and
thunderstorms.
MONDAY
East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 feet. A moderate chop on the
intracoastal waters. A slight chance of showers and
thunderstorms.
MONDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters. A slight chance of showers
after midnight.
Winds and waves higher in and near thunderstorms.
AMZ552-141315
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
857 PM EDT Wed May 13 2026
TONIGHT
North winds 5 to 10 knots, becoming northwest late.
Seas 3 feet. Wave Detail: Northeast 3 feet at 8 seconds. Mostly
smooth on the intracoastal waters. A chance of showers and
thunderstorms this evening, then a slight chance of showers and
thunderstorms after midnight.
THURSDAY
Northwest winds around 10 knots, becoming northeast
in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet
at 8 seconds and north 2 feet at 3 seconds. A light chop on the
intracoastal waters.
THURSDAY NIGHT
Southeast winds 5 to 10 knots, becoming west
after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet
at 7 seconds and southeast 1 foot at 4 seconds. Mostly smooth on
the intracoastal waters.
FRIDAY
Northeast winds around 5 knots, becoming east 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Southeast 2 feet at 4 seconds and northeast 2 feet at 7 seconds.
A moderate chop on the intracoastal waters.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 3 feet at 4 seconds and east 2 feet at
7 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms.
SATURDAY
Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: East 3 feet at 5 seconds and east 2 feet at 8 seconds. A
moderate chop on the intracoastal waters. A slight chance of
showers and thunderstorms.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 feet. A
light chop on the intracoastal waters. A slight chance of showers
and thunderstorms.
SUNDAY
East winds 10 to 15 knots. Seas 3 feet. A moderate chop
on the intracoastal waters. A slight chance of showers and
thunderstorms.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 3 feet. A light
chop on the intracoastal waters. A slight chance of showers and
thunderstorms.
MONDAY
East winds 10 to 15 knots. Seas 3 feet. 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.
MONDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters. A slight chance of showers
and thunderstorms.
Winds and waves higher in and near thunderstorms.
AMZ555-141315
Sebastian Inlet to Jupiter Inlet 0-20 nm
857 PM EDT Wed May 13 2026
TONIGHT
South winds around 5 knots, becoming west late this
evening and early morning, becoming northwest late. Seas 3 to
4 feet. Wave Detail: Northeast 3 feet at 8 seconds and southeast
1 foot at 3 seconds. Mostly smooth on the intracoastal waters. A
chance of showers with a slight chance of thunderstorms this
evening, then a slight chance of showers after midnight.
THURSDAY
Northwest winds around 10 knots, becoming northeast
in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet
at 8 seconds and southeast 1 foot at 3 seconds. A light chop on
the intracoastal waters.
THURSDAY NIGHT
East winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet
at 8 seconds and southeast 1 foot at 3 seconds. Mostly smooth on
the intracoastal waters.
FRIDAY
Northeast winds 5 to 10 knots, becoming east 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East
2 feet at 3 seconds and northeast 2 feet at 7 seconds. A moderate
chop on the intracoastal waters.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: East 3 feet at 5 seconds and northeast 2 feet at
8 seconds. A light chop on the intracoastal waters. A slight
chance of showers and thunderstorms.
SATURDAY
East winds 10 to 15 knots. Seas 3 feet. Wave Detail:
East 3 feet at 5 seconds and east 3 feet at 8 seconds. A moderate
chop on the intracoastal waters. A slight chance of showers and
thunderstorms.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 feet. A
light chop on the intracoastal waters. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight.
SUNDAY
East winds 10 to 15 knots. Seas 3 feet. 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.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 3 feet. A light
chop on the intracoastal waters. A slight chance of showers and
thunderstorms.
MONDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. A moderate
chop on the intracoastal waters. A chance of showers and
thunderstorms.
MONDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters. A slight chance of
thunderstorms. A chance of showers in the evening, then a slight
chance of showers after midnight.
Winds and waves higher in and near thunderstorms.
AMZ570-141315
Flagler Beach to Volusia-Brevard County Line 20-60 nm
857 PM EDT Wed May 13 2026
TONIGHT
Northwest winds 5 to 10 knots, increasing to 10 to
15 knots late. Seas 3 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 4 feet at 8 seconds and north 3 feet at
8 seconds. A slight chance of showers and thunderstorms.
THURSDAY
Northwest winds 10 to 15 knots, becoming north 5 to
10 knots in the afternoon. Seas 3 to 5 feet, occasionally to
6 feet. Wave Detail: Northwest 3 feet at 5 seconds and northeast
3 feet at 8 seconds.
THURSDAY NIGHT
Southeast winds around 5 knots, becoming
northwest after midnight. Seas 3 to 4 feet. Wave Detail: North
2 feet at 7 seconds and northeast 2 feet at 8 seconds.
FRIDAY
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 2 feet at 7 seconds and northeast 1 foot at
13 seconds.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: East 2 feet at 3 seconds and east 2 feet at
8 seconds. A slight chance of showers after midnight.
SATURDAY
Southeast winds 10 to 15 knots. Seas 3 feet. Wave
Detail: East 3 feet at 8 seconds and southeast 2 feet at
4 seconds. A slight chance of showers in the morning.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
4 feet.
SUNDAY
Southeast winds 10 to 15 knots. Seas 3 feet. A slight
chance of showers and thunderstorms.
SUNDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
A slight chance of showers and thunderstorms.
MONDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of showers in the morning, then a slight chance of showers and
thunderstorms in the afternoon.
MONDAY NIGHT
East winds 10 to 15 knots. Seas 4 feet. A slight
chance of showers and thunderstorms in the evening, then a chance
of showers after midnight.
Winds and seas higher in and near thunderstorms.
AMZ572-141315
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm
857 PM EDT Wed May 13 2026
TONIGHT
Northwest winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 7 seconds and north 3 feet at
8 seconds. A chance of showers. A chance of thunderstorms this
evening, then a slight chance of thunderstorms after midnight.
THURSDAY
North winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 7 seconds
and east 1 foot at 13 seconds. A slight chance of showers and
thunderstorms in the morning.
THURSDAY NIGHT
Southeast winds around 5 knots, becoming
southwest after midnight. Seas 3 to 4 feet. Wave Detail: North
3 feet at 7 seconds and northeast 1 foot at 13 seconds.
FRIDAY
East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at
7 seconds and northeast 1 foot at 12 seconds.
FRIDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 4 seconds and northeast 2 feet at
7 seconds. A slight chance of showers. A slight chance of
thunderstorms after midnight.
SATURDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 5 seconds and east 3 feet at
8 seconds. A slight chance of showers and thunderstorms in the
morning.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to
4 feet. A slight chance of showers and thunderstorms.
SUNDAY
East winds 10 to 15 knots. Seas 3 feet. A slight chance
of thunderstorms. A chance of showers in the morning, then a
slight chance of showers in the afternoon.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
MONDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of showers with a slight chance of thunderstorms.
MONDAY NIGHT
East winds 15 to 20 knots. Seas 4 feet. A chance
of showers with a slight chance of thunderstorms.
Winds and seas higher in and near thunderstorms.
AMZ575-141315
Sebastian Inlet to Jupiter Inlet 20-60 nm
857 PM EDT Wed May 13 2026
TONIGHT
Southwest winds 5 to 10 knots, becoming west 10 to
15 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: Northeast 4 feet at 8 seconds and north
3 feet at 8 seconds. A chance of showers. A chance of
thunderstorms this evening, then a slight chance of thunderstorms
after midnight.
THURSDAY
Northwest winds 10 to 15 knots, becoming north in the
afternoon. Seas 3 to 4 feet. Wave Detail: North 3 feet at
7 seconds and southwest 1 foot at 3 seconds. A slight chance of
showers and thunderstorms.
THURSDAY NIGHT
East winds around 5 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 7 seconds and northeast 1 foot
at 13 seconds.
FRIDAY
East winds 5 to 10 knots, increasing to 10 to 15 knots
in the afternoon. Seas 3 feet. Wave Detail: Southeast 2 feet at
4 seconds and northeast 2 feet at 7 seconds.
FRIDAY NIGHT
East winds around 15 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 6 seconds and northeast 1 foot
at 12 seconds. A slight chance of showers and thunderstorms.
SATURDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 5 seconds and east 2 feet at 8 seconds. A
slight chance of showers and thunderstorms.
SATURDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms.
SUNDAY
East winds 10 to 15 knots. Seas 3 feet. A chance of
showers and thunderstorms in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
SUNDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms.
MONDAY
East winds 10 to 15 knots. Seas 3 to 4 feet. A chance
of showers and thunderstorms.
MONDAY NIGHT
East winds 15 to 20 knots. Seas 4 feet. A chance
of showers and thunderstorms.
Winds and seas higher in and near thunderstorms.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter