


Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
758 FZUS52 KMLB 271800 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 200 PM EDT Wed Aug 27 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. ANZ500-280615- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 200 PM EDT Wed Aug 27 2025 .SYNOPSIS...Onshore flow returns through Thursday as high pressure passes well north of the local Atlantic. Then, a cold front advances toward north Florida on Friday, producing lighter winds that will turn onshore with the sea breeze by afternoon. The front and a potential area of low pressure are forecast to remain near Central Florida through the upcoming holiday weekend. There is a low to medium chance of storms through Friday, becoming high this weekend. .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, August 27th, 2025. 48 nautical miles east of Ponce Inlet. 33 nautical miles east of Port Canaveral. 28 nautical miles east of Sebastian Inlet. 20 nautical miles east of Fort Pierce Inlet. 13 nautical miles east of Saint Lucie Inlet. $$ AMZ550-280615- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 feet. Wave Detail: East 2 feet at 10 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. .FRIDAY...North winds 5 to 10 knots, becoming northeast in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds and southeast 1 foot at 3 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms. .SATURDAY...Southeast winds 5 to 10 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: North 2 feet at 7 seconds and southeast 1 foot at 3 seconds. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .SUNDAY...Northwest winds around 10 knots, becoming northeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...East winds 5 to 10 knots, becoming northeast after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .MONDAY...North winds around 10 knots. Seas 2 to 3 feet. A light chop on the intracoastal waters. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...North winds 5 to 10 knots. Seas 3 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ552-280615- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds around 5 knots, becoming south after midnight. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 10 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds around 5 knots, becoming southwest after midnight. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .FRIDAY...Southwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots, becoming south after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .SATURDAY...South winds 5 to 10 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .SUNDAY...West winds around 10 knots, becoming northeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming west after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .MONDAY...Northwest winds around 10 knots, becoming north in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...North winds 5 to 10 knots, becoming west after midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ555-280615- Sebastian Inlet to Jupiter Inlet 0-20 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds around 5 knots, becoming south late. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 10 seconds and east 1 foot at 4 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 4 seconds and northeast 1 foot at 10 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and northeast 1 foot at 9 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .FRIDAY...Southwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and north 1 foot at 6 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .FRIDAY NIGHT...Southeast winds around 5 knots, becoming south after midnight. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .SATURDAY...South winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and north 1 foot at 7 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .SUNDAY...West winds 5 to 10 knots, becoming northeast in the afternoon. Seas 1 to 2 feet. A light chop on the intracoastal waters. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .MONDAY...West winds 5 to 10 knots. Seas 1 to 2 feet. A light chop on the intracoastal waters. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...West winds 5 to 10 knots. Seas 2 feet. Mostly smooth on the intracoastal waters. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ570-280615- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds 5 to 10 knots, becoming south late. Seas 2 feet. Wave Detail: East 2 feet at 10 seconds and north 1 foot at 5 seconds. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms after midnight. .THURSDAY...Southeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 9 seconds and north 1 foot at 5 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...Southeast winds around 5 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 6 seconds. Showers likely with a chance of thunderstorms. .FRIDAY...North winds 5 to 10 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 6 seconds. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots, becoming southeast after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds. Showers likely with a chance of thunderstorms. .SATURDAY...South winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at 7 seconds. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds around 10 knots, becoming south after midnight. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .SUNDAY...Northwest winds around 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .MONDAY...North winds around 10 knots. Seas 3 to 4 feet. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...Northeast winds around 10 knots, becoming north after midnight. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-280615- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. Wave Detail: Northeast 2 feet at 10 seconds and southeast 1 foot at 4 seconds. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots. Seas 2 feet. Wave Detail: Northeast 2 feet at 9 seconds and southeast 1 foot at 3 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds around 5 knots, becoming southwest after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Showers likely with a chance of thunderstorms. .FRIDAY...West winds around 5 knots, becoming northeast in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .FRIDAY NIGHT...East winds 5 to 10 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Showers likely with a chance of thunderstorms. .SATURDAY...South winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds around 10 knots, becoming south after midnight. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .SUNDAY...West winds around 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds around 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .MONDAY...West winds around 10 knots. Seas 2 to 3 feet. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...Northwest winds around 10 knots, becoming west after midnight. Seas 3 to 4 feet. Showers likely with a chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-280615- Sebastian Inlet to Jupiter Inlet 20-60 nm- 200 PM EDT Wed Aug 27 2025 .TONIGHT...Southeast winds around 5 knots, becoming south late. Seas 2 feet. Wave Detail: Northeast 2 feet at 10 seconds and southeast 1 foot at 4 seconds. A chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots. Seas 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and north 1 foot at 7 seconds. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .THURSDAY NIGHT...South winds around 5 knots. Seas 2 feet. Wave Detail: North 2 feet at 6 seconds and northeast 2 feet at 9 seconds. Showers likely with a chance of thunderstorms. .FRIDAY...South winds around 5 knots, becoming east in the afternoon. Seas 2 feet. Wave Detail: North 2 feet at 7 seconds and south 1 foot at 4 seconds. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .FRIDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 feet. Wave Detail: Northeast 2 feet at 7 seconds and southeast 1 foot at 4 seconds. Showers likely with a chance of thunderstorms. .SATURDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: North 2 feet at 7 seconds and south 1 foot at 4 seconds. Showers likely with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. .SUNDAY...Southwest winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming southwest after midnight. Seas 2 feet. Showers likely with a chance of thunderstorms. .MONDAY...Southwest winds around 10 knots. Seas 2 feet. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .MONDAY NIGHT...Southwest winds around 10 knots. Seas 2 to 3 feet. Showers likely with a chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$