FZUS52 KMLB 091850 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 250 PM EDT Thu Jul 9 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. AMZ500-100800- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 250 PM EDT Thu Jul 9 2026 .SYNOPSIS...Generally favorable winds and seas. Weak pressure ridge extending to Florida from the Atlantic High will meander north and south across the peninsula through the first half of next week, shifting flow between offshore and longshore through the period. Winds back southerly to southeasterly in the afternoon into the early evening behind the sea breeze each day. A front is forecast to stall north of Florida and the local Atlantic waters early next week. .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, July 9th, 2026. 43 nautical miles east of Ponce Inlet. 30 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. $$ AMZ550-100800- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots, diminishing to 5 to 10 knots late. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds and east 1 foot at 9 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms this evening. .FRIDAY...South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 9 seconds. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds and east 2 feet at 8 seconds. A light chop on the intracoastal waters. .SATURDAY...South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds. A moderate chop on the intracoastal waters. A slight 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 2 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .SUNDAY 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. .MONDAY...Southwest 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 morning, then a chance of showers and thunderstorms in the afternoon. .MONDAY 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. .TUESDAY...Northwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. 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. .TUESDAY NIGHT...South winds 5 to 10 knots, becoming west after midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. Winds and waves higher in and near thunderstorms. $$ AMZ552-100800- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots, diminishing to 5 to 10 knots late. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 4 seconds and east 2 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...South winds 5 to 10 knots, becoming southeast 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 moderate chop on the intracoastal waters. .FRIDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds. A light chop on the intracoastal waters. .SATURDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and southeast 1 foot at 4 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds. Mostly smooth on the intracoastal waters. .SUNDAY...Southwest winds around 5 knots, becoming south in the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .SUNDAY 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. .MONDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening. .TUESDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. Winds and waves higher in and near thunderstorms. $$ AMZ555-100800- Sebastian Inlet to Jupiter Inlet 0-20 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots, diminishing to 5 to 10 knots late. Seas 2 feet. Wave Detail: Southeast 2 feet at 3 seconds and east 1 foot at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...Southeast winds 5 to 10 knots. 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 slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds. Mostly smooth on the intracoastal waters. .SATURDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 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. .SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds and east 1 foot at 8 seconds. Mostly smooth on the intracoastal waters. .SUNDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 8 seconds. A light chop on the intracoastal waters. A slight 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 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 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 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 in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 1 to 2 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. Winds and waves higher in and near thunderstorms. $$ AMZ570-100800- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: South 3 feet at 4 seconds and east 2 feet at 9 seconds. .FRIDAY...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 2 feet at 9 seconds. .FRIDAY 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. .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 8 seconds. .SATURDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 3 seconds and southeast 2 feet at 8 seconds. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. Wave Detail: Southeast 2 feet at 8 seconds and west 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southwest winds around 10 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, then a chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .TUESDAY...West winds 5 to 10 knots, becoming east in the afternoon. Seas 2 feet. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ AMZ572-100800- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at 9 seconds. .FRIDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas 2 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds. .SATURDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 5 seconds. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...Southwest winds 10 to 15 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the evening. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and southwest 1 foot at 3 seconds. A slight chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southwest winds around 10 knots. Seas 2 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .MONDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A slight chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds around 10 knots. Seas 2 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .TUESDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A slight chance of showers and thunderstorms. .TUESDAY NIGHT...South winds around 10 knots, becoming southwest after midnight. Seas 2 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ AMZ575-100800- Sebastian Inlet to Jupiter Inlet 20-60 nm- 250 PM EDT Thu Jul 9 2026 .TONIGHT...North winds 10 to 15 knots. Seas 2 feet. Wave Detail: South 2 feet at 3 seconds and east 2 feet at 9 seconds. .FRIDAY...Southeast winds 5 to 10 knots. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 9 seconds. A slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 feet. Wave Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds. .SATURDAY...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: South 2 feet at 5 seconds and east 2 feet at 8 seconds. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 5 seconds. .SUNDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds. .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. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. .MONDAY NIGHT...South winds around 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .TUESDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 1 to 2 feet. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$