FZUS52 KMLB 181414
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
914 AM EST Thu Dec 18 2025
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.
AMZ500-190315-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
914 AM EST Thu Dec 18 2025
.SYNOPSIS...Fresh breezes will persist through early Friday over
the Gulf Stream, leading to poor to hazardous boating conditions.
Winds initially out of the southeast, veering to the south and
southwest tonight as a weak cold front moves into the southeast
United States. The front will then approach central Florida and
cross the waters on Friday, with offshore winds becoming north to
northwest behind the front. Scattered showers are forecast through
Friday, with an isolated lightning storms also possible from this
afternoon through early Friday. Winds quickly turn back out of
the northeast this weekend as high pressure settles off Cape
Hatteras.
.GULF STREAM HAZARDS...Southeast winds 15 to 20 knots. Seas
building to 4 to 6 feet.
The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Thursday, December 18th, 2025.
40 nautical miles east of Ponce Inlet.
31 nautical miles east of Port Canaveral.
24 nautical miles east of Sebastian Inlet.
17 nautical miles east of Fort Pierce Inlet.
10 nautical miles east of Saint Lucie Inlet.
$$
AMZ550-190315-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
914 AM EST Thu Dec 18 2025
.REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
9 seconds. A moderate chop on the intracoastal waters. A chance
of showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds around 15 knots, becoming southwest after
midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds. A light chop on the intracoastal
waters. A slight chance of thunderstorms in the evening. A slight
chance of showers.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
9 seconds and west 2 feet at 3 seconds. A moderate chop on the
intracoastal waters.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 feet. Wave
Detail: East 4 feet at 9 seconds and north 3 feet at 4 seconds. A
light chop on the intracoastal waters.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...East winds around 5 knots, becoming south after
midnight. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds.
Smooth on the intracoastal waters.
.SUNDAY...North winds 5 to 10 knots. Seas 3 feet. A light chop on
the intracoastal waters.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
.MONDAY...Northeast winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Choppy on the intracoastal waters.
Winds and waves higher in and near thunderstorms.
$$
AMZ552-190315-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
914 AM EST Thu Dec 18 2025
.REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at
7 seconds. A moderate chop on the intracoastal waters. A chance
of showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest after
midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
9 seconds. A moderate chop on the intracoastal waters.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 9 seconds and north 2 feet at
3 seconds. A light chop on the intracoastal waters.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...East winds 5 to 10 knots, becoming south after
midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at
8 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Northwest winds around 5 knots, becoming north in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
.MONDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Choppy on the intracoastal waters. A
slight chance of showers.
Winds and waves higher in and near thunderstorms.
$$
AMZ555-190315-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at
5 seconds. Choppy on the intracoastal waters. A chance of
showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 6 seconds. A light chop on the
intracoastal waters. A slight chance of thunderstorms in the
evening. A slight chance of showers.
.FRIDAY...West winds around 10 knots, becoming northwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at
9 seconds and southwest 2 feet at 4 seconds. A light chop on the
intracoastal waters.
.FRIDAY NIGHT...North winds around 10 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 9 seconds and north 2 feet at
4 seconds. Mostly smooth on the intracoastal waters.
.SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: East 3 feet at 8 seconds and southeast
1 foot at 4 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters. A slight chance of
showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet,
occasionally to 10 feet. Choppy on the intracoastal waters. A
slight chance of showers.
Winds and waves higher in and near thunderstorms.
$$
AMZ570-190315-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING
THROUGH FRIDAY MORNING...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
9 seconds. A chance of showers. A chance of thunderstorms this
afternoon.
.TONIGHT...South winds near 20 knots, becoming southwest after
midnight. Seas building to 5 to 7 feet, occasionally to 9 feet.
Wave Detail: Southeast 5 feet at 9 seconds and southwest 3 feet at
4 seconds. A chance of showers. A chance of thunderstorms in the
evening, then a slight chance of thunderstorms after midnight.
.FRIDAY...West winds 15 to 20 knots, becoming northwest 10 to
15 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: West 4 feet at 4 seconds and east 4 feet at
9 seconds. A chance of showers with a slight chance of
thunderstorms in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northwest 4 feet at
5 seconds and east 4 feet at 9 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds
and east 4 feet at 9 seconds.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming south
after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at
9 seconds.
.SUNDAY...Northwest winds 5 to 10 knots, becoming north in the
afternoon. Seas 3 to 4 feet. A slight chance of showers in the
morning.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 6 to 8 feet,
occasionally to 10 feet. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A slight chance of showers.
Winds and seas higher in and near thunderstorms.
$$
AMZ572-190315-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
9 seconds and north 1 foot at 7 seconds. A chance of showers. A
slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 15 to 20 knots, becoming southwest after
midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
East 5 feet at 8 seconds and southwest 3 feet at 4 seconds. A
chance of showers. A chance of thunderstorms in the evening, then
a slight chance of thunderstorms after midnight.
.FRIDAY...West winds 15 to 20 knots, becoming northwest 10 to
15 knots in the afternoon. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: East 4 feet at 9 seconds and southwest
3 feet at 4 seconds. A slight chance of showers in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: North 4 feet at 5 seconds
and east 4 feet at 9 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds
and east 4 feet at 9 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to
4 feet. Wave Detail: North 3 feet at 6 seconds and east 3 feet at
9 seconds.
.SUNDAY...Northwest winds around 5 knots, becoming north in the
afternoon. Seas 3 to 4 feet. A slight chance of showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A chance of showers in the evening, then
a slight chance of showers after midnight.
Winds and seas higher in and near thunderstorms.
$$
AMZ575-190315-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at
6 seconds. A chance of showers. A slight chance of thunderstorms
this afternoon.
.TONIGHT...South winds around 15 knots, becoming southwest after
midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds and south 2 feet at 5 seconds. A chance
of showers. A chance of thunderstorms in the evening, then a
slight chance of thunderstorms after midnight.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at
9 seconds and southwest 2 feet at 4 seconds. A slight chance of
showers and thunderstorms in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 3 feet at 4 seconds. A slight chance of
showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and west 3 feet at 4 seconds.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: North 3 feet at 6 seconds and east 3 feet at
9 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet. A slight chance of showers.
.MONDAY NIGHT...East winds around 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A chance of showers in the evening, then
a slight chance of showers after midnight.
Winds and seas higher in and near thunderstorms.
$$
CWFMLB
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
914 AM EST Thu Dec 18 2025
Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm.
Seas are provided as a range of the average height of the highest
one third of the waves, along with the occasional height of the
average highest ten percent of the waves.
AMZ500-190315-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
914 AM EST Thu Dec 18 2025
.SYNOPSIS...Fresh breezes will persist through early Friday over
the Gulf Stream, leading to poor to hazardous boating conditions.
Winds initially out of the southeast, veering to the south and
southwest tonight as a weak cold front moves into the southeast
United States. The front will then approach central Florida and
cross the waters on Friday, with offshore winds becoming north to
northwest behind the front. Scattered showers are forecast through
Friday, with an isolated lightning storms also possible from this
afternoon through early Friday. Winds quickly turn back out of
the northeast this weekend as high pressure settles off Cape
Hatteras.
.GULF STREAM HAZARDS...Southeast winds 15 to 20 knots. Seas
building to 4 to 6 feet.
The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Thursday, December 18th, 2025.
40 nautical miles east of Ponce Inlet.
31 nautical miles east of Port Canaveral.
24 nautical miles east of Sebastian Inlet.
17 nautical miles east of Fort Pierce Inlet.
10 nautical miles east of Saint Lucie Inlet.
$$
AMZ550-190315-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
914 AM EST Thu Dec 18 2025
.REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at
9 seconds. A moderate chop on the intracoastal waters. A chance
of showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds around 15 knots, becoming southwest after
midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds. A light chop on the intracoastal
waters. A slight chance of thunderstorms in the evening. A slight
chance of showers.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
9 seconds and west 2 feet at 3 seconds. A moderate chop on the
intracoastal waters.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 feet. Wave
Detail: East 4 feet at 9 seconds and north 3 feet at 4 seconds. A
light chop on the intracoastal waters.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...East winds around 5 knots, becoming south after
midnight. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds.
Smooth on the intracoastal waters.
.SUNDAY...North winds 5 to 10 knots. Seas 3 feet. A light chop on
the intracoastal waters.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
.MONDAY...Northeast winds 15 to 20 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Choppy on the intracoastal waters.
Winds and waves higher in and near thunderstorms.
$$
AMZ552-190315-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
914 AM EST Thu Dec 18 2025
.REST OF TODAY...Southeast winds 10 to 15 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at
7 seconds. A moderate chop on the intracoastal waters. A chance
of showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots, becoming southwest after
midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds. A light chop on the intracoastal
waters. A slight chance of showers and thunderstorms.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at
9 seconds. A moderate chop on the intracoastal waters.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 3 to 4 feet.
Wave Detail: East 4 feet at 9 seconds and north 2 feet at
3 seconds. A light chop on the intracoastal waters.
.SATURDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave
Detail: East 4 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...East winds 5 to 10 knots, becoming south after
midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at
8 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Northwest winds around 5 knots, becoming north in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
.MONDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. Choppy on the intracoastal waters. A
slight chance of showers.
Winds and waves higher in and near thunderstorms.
$$
AMZ555-190315-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at
5 seconds. Choppy on the intracoastal waters. A chance of
showers. A slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 10 to 15 knots. Seas 3 to 4 feet. Wave
Detail: East 3 feet at 6 seconds. A light chop on the
intracoastal waters. A slight chance of thunderstorms in the
evening. A slight chance of showers.
.FRIDAY...West winds around 10 knots, becoming northwest in the
afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at
9 seconds and southwest 2 feet at 4 seconds. A light chop on the
intracoastal waters.
.FRIDAY NIGHT...North winds around 10 knots. Seas 3 to 4 feet.
Wave Detail: East 3 feet at 9 seconds and north 2 feet at
4 seconds. Mostly smooth on the intracoastal waters.
.SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to
3 feet. Wave Detail: East 3 feet at 8 seconds and southeast
1 foot at 4 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. A
light chop on the intracoastal waters. A slight chance of
showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A light chop on the intracoastal waters.
A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Choppy on the intracoastal waters. A
slight chance of showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet,
occasionally to 10 feet. Choppy on the intracoastal waters. A
slight chance of showers.
Winds and waves higher in and near thunderstorms.
$$
AMZ570-190315-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING
THROUGH FRIDAY MORNING...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
9 seconds. A chance of showers. A chance of thunderstorms this
afternoon.
.TONIGHT...South winds near 20 knots, becoming southwest after
midnight. Seas building to 5 to 7 feet, occasionally to 9 feet.
Wave Detail: Southeast 5 feet at 9 seconds and southwest 3 feet at
4 seconds. A chance of showers. A chance of thunderstorms in the
evening, then a slight chance of thunderstorms after midnight.
.FRIDAY...West winds 15 to 20 knots, becoming northwest 10 to
15 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: West 4 feet at 4 seconds and east 4 feet at
9 seconds. A chance of showers with a slight chance of
thunderstorms in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northwest 4 feet at
5 seconds and east 4 feet at 9 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds
and east 4 feet at 9 seconds.
.SATURDAY NIGHT...Southeast winds around 5 knots, becoming south
after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at
9 seconds.
.SUNDAY...Northwest winds 5 to 10 knots, becoming north in the
afternoon. Seas 3 to 4 feet. A slight chance of showers in the
morning.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 6 to 8 feet,
occasionally to 10 feet. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A slight chance of showers.
Winds and seas higher in and near thunderstorms.
$$
AMZ572-190315-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at
9 seconds and north 1 foot at 7 seconds. A chance of showers. A
slight chance of thunderstorms this afternoon.
.TONIGHT...South winds 15 to 20 knots, becoming southwest after
midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail:
East 5 feet at 8 seconds and southwest 3 feet at 4 seconds. A
chance of showers. A chance of thunderstorms in the evening, then
a slight chance of thunderstorms after midnight.
.FRIDAY...West winds 15 to 20 knots, becoming northwest 10 to
15 knots in the afternoon. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: East 4 feet at 9 seconds and southwest
3 feet at 4 seconds. A slight chance of showers in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: North 4 feet at 5 seconds
and east 4 feet at 9 seconds.
.SATURDAY...East winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds
and east 4 feet at 9 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to
4 feet. Wave Detail: North 3 feet at 6 seconds and east 3 feet at
9 seconds.
.SUNDAY...Northwest winds around 5 knots, becoming north in the
afternoon. Seas 3 to 4 feet. A slight chance of showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 6 feet,
occasionally to 8 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet,
occasionally to 9 feet. A slight chance of showers in the
morning, then a chance of showers in the afternoon.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A chance of showers in the evening, then
a slight chance of showers after midnight.
Winds and seas higher in and near thunderstorms.
$$
AMZ575-190315-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
914 AM EST Thu Dec 18 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION...
.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Southeast 5 feet at
6 seconds. A chance of showers. A slight chance of thunderstorms
this afternoon.
.TONIGHT...South winds around 15 knots, becoming southwest after
midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail:
East 4 feet at 8 seconds and south 2 feet at 5 seconds. A chance
of showers. A chance of thunderstorms in the evening, then a
slight chance of thunderstorms after midnight.
.FRIDAY...West winds 10 to 15 knots, becoming northwest in the
afternoon. Seas 3 to 4 feet. Wave Detail: East 3 feet at
9 seconds and southwest 2 feet at 4 seconds. A slight chance of
showers and thunderstorms in the morning.
.FRIDAY NIGHT...North winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and north 3 feet at 4 seconds. A slight chance of
showers after midnight.
.SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 4 feet at
8 seconds and west 3 feet at 4 seconds.
.SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: North 3 feet at 6 seconds and east 3 feet at
9 seconds.
.SUNDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of showers.
.SUNDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A slight chance of showers.
.MONDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet,
occasionally to 9 feet. A slight chance of showers.
.MONDAY NIGHT...East winds around 20 knots. Seas 7 to 9 feet,
occasionally to 11 feet. A chance of showers in the evening, then
a slight chance of showers after midnight.
Winds and seas higher in and near thunderstorms.
$$