National Weather Service Marine Forecast FZUS52 KMLB

FZUS52 KMLB 261222
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
822 AM EDT Tue May 26 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.

AMZ500-270115
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 822 AM EDT Tue May 26 2026

SYNOPSIS
To the south of an axis of strong high pressure, fresh onshore flow continues over the local Atlantic. This is producing poor boating conditions, particularly behind the afternoon sea breeze. Little change is forecast through Wednesday. The surface ridge axis will then push southward on Thursday before reaching the Florida Straits on Friday. Winds should decrease as this occurs. Only isolated showers and storms are forecast through Wednesday. Then, showers and storms will become more numerous beginning Thursday. Some of the storms late this week will have the potential to push offshore, bringing sudden wind gusts and higher seas.

GULF STREAM HAZARDS
Southeast winds 15 to 20 knots to the south of Cape Canaveral.

The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Tuesday, May 26th, 2026.

34 nautical miles east of Ponce Inlet. 27 nautical miles east of Port Canaveral. 22 nautical miles east of Sebastian Inlet. 15 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet.


AMZ550-270115
Flagler Beach to Volusia-Brevard County Line 0-20 nm
822 AM EDT Tue May 26 2026

REST OF TODAY
Southeast winds around 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A moderate chop on the intracoastal waters. A slight chance of showers this morning.

TONIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight.

WEDNESDAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon.

WEDNESDAY NIGHT
South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight.

THURSDAY
South winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

THURSDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening.

FRIDAY
West winds around 5 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

FRIDAY NIGHT
Southwest winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight.

SATURDAY
Southwest winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds around 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms in the evening. A chance of showers.

Winds and waves higher in and near thunderstorms.


AMZ552-270115
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
822 AM EDT Tue May 26 2026

SMALL CRAFT SHOULD EXERCISE CAUTION

REST OF TODAY
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late this morning and afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A moderate chop on the intracoastal waters. A slight chance of showers this morning.

TONIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers after midnight.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 8 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers.

THURSDAY
South winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

THURSDAY NIGHT
South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening.

FRIDAY
Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

FRIDAY NIGHT
Southwest winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight.

SATURDAY
Southwest winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds around 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms in the evening. A chance of showers.

Winds and waves higher in and near thunderstorms.


AMZ555-270115
Sebastian Inlet to Jupiter Inlet 0-20 nm
822 AM EDT Tue May 26 2026

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 and east 4 feet at 8 seconds. Choppy on the intracoastal waters. A slight chance of showers this morning.

TONIGHT
Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 3 feet at 8 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of thunderstorms.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 3 feet at 8 seconds. A moderate chop on the intracoastal waters. A slight chance of showers. A slight chance of thunderstorms in the afternoon.

WEDNESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: Southeast 3 feet at 5 seconds and east 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight.

THURSDAY
South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 5 seconds and east 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

THURSDAY NIGHT
South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 3 seconds and east 2 feet at 8 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight.

FRIDAY
Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

FRIDAY NIGHT
Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight.

SATURDAY
Southwest winds 5 to 10 knots. Seas 1 to 2 feet. A light chop on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

SATURDAY NIGHT
Southwest winds around 10 knots. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.


AMZ570-270115
Flagler Beach to Volusia-Brevard County Line 20-60 nm
822 AM EDT Tue May 26 2026

REST OF TODAY
Southeast winds around 15 knots. Seas 4 feet. Wave Detail: Southeast 4 feet at 8 seconds and north 1 foot at 8 seconds.

TONIGHT
Southeast winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 8 seconds. A slight chance of showers after midnight.

WEDNESDAY
South winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 4 feet. Wave Detail: Southeast 4 feet at 9 seconds. A slight chance of showers and thunderstorms.

THURSDAY
South winds 10 to 15 knots, diminishing to 5 to 10 knots in the afternoon. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

THURSDAY NIGHT
Southwest winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A chance of showers and thunderstorms.

FRIDAY
West winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

FRIDAY NIGHT
Southwest winds 5 to 10 knots, increasing to 10 to 15 knots after midnight. Seas 2 to 3 feet. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight.

SATURDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.


AMZ572-270115
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm
822 AM EDT Tue May 26 2026

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 5 feet at 7 seconds and north 1 foot at 8 seconds.

TONIGHT
Southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Southeast 4 feet at 7 seconds and north 1 foot at 8 seconds. A slight chance of showers and thunderstorms.

WEDNESDAY
Southeast winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds and south 2 feet at 5 seconds.

WEDNESDAY NIGHT
South winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds and south 2 feet at 5 seconds. A slight chance of thunderstorms in the evening. A slight chance of showers.

THURSDAY
South winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon.

THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A chance of showers and thunderstorms.

FRIDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon.

FRIDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight.

SATURDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon.

SATURDAY NIGHT
Southwest winds 10 to 15 knots. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.


AMZ575-270115
Sebastian Inlet to Jupiter Inlet 20-60 nm
822 AM EDT Tue May 26 2026

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 7 seconds and north 1 foot at 8 seconds.

TONIGHT
Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds and north 1 foot at 8 seconds. A chance of showers with a slight chance of thunderstorms.

WEDNESDAY
Southeast winds 15 to 20 knots. Seas 3 to 4 feet. Wave Detail: Southeast 4 feet at 7 seconds and north 1 foot at 7 seconds.

WEDNESDAY NIGHT
Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 8 seconds and south 2 feet at 5 seconds. A slight chance of showers after midnight.

THURSDAY
South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds and south 2 feet at 5 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon.

THURSDAY 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 8 seconds. A chance of showers and thunderstorms.

FRIDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. A chance of showers and thunderstorms.

FRIDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 feet. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight.

SATURDAY
Southwest winds 10 to 15 knots. Seas 2 feet. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon.

SATURDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to 3 feet. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight.

Winds and seas higher in and near thunderstorms.