View the latest observations near Central Pacific Hurricane Lala and Central Pacific Tropical Depression Two-C.
National Weather Service Marine Forecast FZUS52 KMLB
FZUS52 KMLB 210129
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
929 PM EDT Thu Aug 20 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.
AMZ500-211415
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
929 PM EDT Thu Aug 20 2026
SYNOPSIS
Generally favorable boating conditions prevail outside
of offshore moving showers and storms. Westerly to southwesterly
flow will continue between a front stalled across the Southeast US
and high pressure over the Atlantic through the weekend. Winds
shift south to southeast in the afternoons and evenings as the sea
breeze develops. Stronger storms will be capable of wind gusts to 34
kts or greater, frequent cloud to water lightning, heavy
rainfall, and locally higher seas.
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 Thursday, August 20th, 2026.
46 nautical miles east of Ponce Inlet. 31 nautical miles east of Port Canaveral. 24 nautical miles east of Sebastian Inlet. 16 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet.
AMZ550-211415
Flagler Beach to Volusia-Brevard County Line 0-20 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and east 1 foot at
8 seconds. Mostly smooth on the intracoastal waters.
FRIDAY
South winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 1 to 2 feet. Wave Detail:
Southeast 2 feet at 3 seconds and east 1 foot at 9 seconds. A
moderate chop on the intracoastal waters. A chance of showers and
thunderstorms in the afternoon.
FRIDAY NIGHT
South winds around 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. Mostly smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
in the evening.
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: South 2 feet at 4 seconds
and east 1 foot at 9 seconds. A light chop on the intracoastal
waters. A chance of showers and thunderstorms in the afternoon.
SATURDAY NIGHT
Southwest winds 5 to 10 knots. Seas 2 feet.
Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at
9 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
SUNDAY
Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: South 2 feet at
4 seconds and east 2 feet at 9 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon.
SUNDAY NIGHT
South winds 5 to 10 knots. Seas 2 feet. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
MONDAY
Southwest winds around 5 knots, becoming southeast
10 to 15 knots in the afternoon. Seas 2 feet. A moderate chop on
the intracoastal waters. A slight chance of showers and
thunderstorms in the afternoon.
MONDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
thunderstorms in the evening. A slight chance of showers.
TUESDAY
South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms.
TUESDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
Winds and waves higher in and near thunderstorms.
AMZ552-211415
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots, becoming southwest late.
Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and
east 1 foot at 9 seconds. Mostly smooth on the intracoastal
waters.
FRIDAY
South winds around 5 knots, becoming southeast 10 to
15 knots in the afternoon. Seas 1 to 2 feet. Wave Detail:
Southeast 2 feet at 3 seconds and east 1 foot at 9 seconds. A
moderate chop on the intracoastal waters. A chance of showers and
thunderstorms in the afternoon.
FRIDAY NIGHT
South winds around 10 knots, becoming southwest
after midnight. Seas 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 1 foot at 9 seconds. Mostly smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
evening.
SATURDAY
Southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. Seas 2 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 1 foot at 9 seconds. A moderate chop
on the intracoastal waters. A chance of showers and thunderstorms
in the afternoon.
SATURDAY NIGHT
South winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. Seas 2 feet. Wave Detail: Southeast
2 feet at 4 seconds and east 1 foot at 9 seconds. A light chop on
the intracoastal waters. A chance of showers and thunderstorms in
the evening.
SUNDAY
Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at
4 seconds and east 2 feet at 9 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon.
SUNDAY NIGHT
South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 feet. Mostly smooth on the intracoastal
waters. A slight chance of showers and thunderstorms in the
evening.
MONDAY
South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
MONDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms in the evening.
TUESDAY
South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms.
TUESDAY NIGHT
South winds 5 to 10 knots. Seas 1 foot. Mostly
smooth on the intracoastal waters. A slight chance of showers and
thunderstorms.
Winds and waves higher in and near thunderstorms.
AMZ555-211415
Sebastian Inlet to Jupiter Inlet 0-20 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at
8 seconds. Mostly smooth on the intracoastal waters.
FRIDAY
South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at
3 seconds and northeast 1 foot at 8 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
FRIDAY NIGHT
South winds around 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 2 feet at 3 seconds and northeast 1 foot
at 8 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
SATURDAY
Southwest winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
3 seconds and northeast 1 foot at 10 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
SATURDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 2 feet at 3 seconds and northeast 1 foot
at 9 seconds. Mostly smooth on the intracoastal waters. A slight
chance of showers and thunderstorms in the evening.
SUNDAY
Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 2 feet at
3 seconds and northeast 1 foot at 9 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms in the
afternoon.
SUNDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
MONDAY
South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms in the
afternoon.
MONDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
TUESDAY
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A
light chop on the intracoastal waters. A slight chance of showers
and thunderstorms.
TUESDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 foot.
Mostly smooth on the intracoastal waters. A slight chance of
showers and thunderstorms.
Winds and waves higher in and near thunderstorms.
AMZ570-211415
Flagler Beach to Volusia-Brevard County Line 20-60 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots. Seas 2 feet. Wave Detail:
South 2 feet at 3 seconds and east 2 feet at 9 seconds.
FRIDAY
Southwest winds around 5 knots, becoming south 10 to
15 knots in the afternoon. Seas 2 feet. Wave Detail: Southeast
2 feet at 3 seconds and east 2 feet at 9 seconds. A slight chance
of showers and thunderstorms in the afternoon.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 3 seconds and east 2 feet at
9 seconds. A chance of showers and thunderstorms.
SATURDAY
Southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Southwest 2 feet at 4 seconds and east 1 foot at 9 seconds. A
slight chance of showers and thunderstorms in the afternoon.
SATURDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: South 2 feet at 4 seconds and northeast
1 foot at 3 seconds. A chance of showers and thunderstorms in the
evening.
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at
4 seconds and east 2 feet at 9 seconds. A slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
SUNDAY NIGHT
South winds around 10 knots. Seas 2 to 3 feet. A
slight chance of showers and thunderstorms.
MONDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. A slight chance of showers and
thunderstorms in the morning.
MONDAY NIGHT
South winds 5 to 10 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
TUESDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. A slight chance of showers and
thunderstorms.
TUESDAY NIGHT
South winds 5 to 10 knots. Seas 2 feet. A slight
chance of thunderstorms. A slight chance of showers in the
evening, then a chance of showers after midnight.
Winds and seas higher in and near thunderstorms.
AMZ572-211415
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots. Seas 2 feet. Wave Detail:
East 2 feet at 9 seconds and south 1 foot at 3 seconds.
FRIDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and
north 1 foot at 3 seconds. A slight chance of showers and
thunderstorms in the afternoon.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 3 seconds and east 2 feet at
9 seconds. A chance of showers and thunderstorms.
SATURDAY
Southwest winds 5 to 10 knots, becoming south 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: South
2 feet at 4 seconds and east 1 foot at 9 seconds. A slight chance
of showers and thunderstorms.
SATURDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: South 2 feet at 4 seconds and east 2 feet at
9 seconds. A chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 to 3 feet. Wave Detail: South 2 feet at
4 seconds and east 2 feet at 9 seconds. A slight chance of
showers and thunderstorms.
SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 feet. A chance
of showers and thunderstorms in the evening, then a slight chance
of showers and thunderstorms after midnight.
MONDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 2 feet. A slight chance of showers and
thunderstorms in the morning.
MONDAY NIGHT
South winds 5 to 10 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
TUESDAY
South winds 5 to 10 knots. Seas 2 feet. A slight
chance of showers and thunderstorms.
TUESDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
AMZ575-211415
Sebastian Inlet to Jupiter Inlet 20-60 nm
929 PM EDT Thu Aug 20 2026
TONIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: North 1 foot at 3 seconds and south 1 foot at 3 seconds.
A slight chance of showers and thunderstorms after midnight.
FRIDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and north 1 foot at 4 seconds. A slight chance of
showers and thunderstorms.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 2 feet.
Wave Detail: South 2 feet at 3 seconds and north 1 foot at
3 seconds. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 2 feet at
3 seconds and northwest 1 foot at 2 seconds. A slight chance of
showers and thunderstorms.
SATURDAY NIGHT
South winds 10 to 15 knots. Seas 1 to 2 feet.
Wave Detail: South 2 feet at 3 seconds and east 1 foot at
9 seconds. A chance of showers and thunderstorms in the evening,
then a slight chance of showers and thunderstorms after midnight.
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 2 feet at
4 seconds and east 1 foot at 9 seconds. A slight chance of
showers and thunderstorms in the afternoon.
SUNDAY NIGHT
South winds 5 to 10 knots. Seas 1 to 2 feet. A
slight chance of showers and thunderstorms.
MONDAY
South winds 5 to 10 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. A slight chance of showers and
thunderstorms.
MONDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 to 2 feet.
A slight chance of showers and thunderstorms after midnight.
TUESDAY
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. A
slight chance of showers and thunderstorms.
TUESDAY NIGHT
Southeast winds 5 to 10 knots. Seas 1 foot. A
slight chance of showers and thunderstorms in the evening, then a
chance of showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
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