Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
781 FZUS52 KMLB 061301 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 901 AM EDT Sun Sep 6 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. AMZ500-070300- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 901 AM EDT Sun Sep 6 2026 .SYNOPSIS...Winds and seas remain generally favorable for boating. Scattered lightning storms, occasionally numerous, will remain a hazard each day and night through at least mid next week. The ridge axis of the Bermuda high will drop to the south ahead of an approaching weak front. The weakening front is forecast to reach north- central Florida early next week, and may push toward the local Atlantic waters. .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 Sunday, September 6th, 2026. 40 nautical miles east of Ponce Inlet. 28 nautical miles east of Port Canaveral. 24 nautical miles east of Sebastian Inlet. 15 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet. $$ AMZ550-070300- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds 5 to 10 knots, becoming southeast this afternoon. Seas 1 to 2 feet. Wave Detail: West 1 foot at 3 seconds and east 1 foot at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds around 5 knots, becoming west after midnight. Seas 1 foot. Wave Detail: East 1 foot at 9 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .MONDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...South winds around 5 knots, becoming west after midnight. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and east 1 foot at 3 seconds. Smooth on the intracoastal waters. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 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. .TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. .WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 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. .WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to 4 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. .THURSDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ552-070300- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds 5 to 10 knots, becoming southeast this afternoon. Seas 1 to 2 feet. Wave Detail: West 1 foot at 2 seconds and east 1 foot at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Seas 1 to 2 feet. Wave Detail: South 1 foot at 3 seconds and east 1 foot 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. .MONDAY...West winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 8 seconds. Smooth on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...Southwest winds around 5 knots. Seas 1 to 2 feet. Wave Detail: Southeast 1 foot at 2 seconds and east 1 foot at 8 seconds. Smooth on the intracoastal waters. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .TUESDAY...Southwest winds around 5 knots, becoming east in the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at 8 seconds and east 1 foot at 3 seconds. Smooth on the intracoastal waters. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds around 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 2 to 3 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds around 5 knots, becoming southwest after midnight. Seas 2 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ555-070300- Sebastian Inlet to Jupiter Inlet 0-20 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds around 5 knots, becoming southeast this afternoon. Seas 1 foot. Wave Detail: East 1 foot at 3 seconds and northeast 1 foot at 7 seconds. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Seas 1 foot. Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot 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. .MONDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 1 foot. Wave Detail: East 1 foot at 3 seconds and northeast 1 foot at 8 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .MONDAY NIGHT...South winds around 5 knots. Seas 1 to 2 feet. Wave Detail: East 1 foot at 3 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. .TUESDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at 11 seconds and east 1 foot at 3 seconds. Smooth 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. .TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast 1 foot at 3 seconds. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .WEDNESDAY...East winds around 5 knots. Seas 3 to 4 feet. Smooth on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to 4 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. .THURSDAY...Southeast winds around 5 knots. Seas 3 to 4 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...Southeast winds around 5 knots, becoming south after midnight. Seas 2 to 3 feet. Smooth on the intracoastal waters. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ570-070300- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds 5 to 10 knots, becoming southwest this afternoon. Seas 1 to 2 feet. Wave Detail: West 2 feet at 3 seconds and east 1 foot at 8 seconds. A slight chance of showers and thunderstorms this afternoon. .TONIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 3 seconds and east 1 foot at 9 seconds. A chance of showers and thunderstorms. .MONDAY...West winds around 5 knots, becoming south in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and northwest 1 foot at 4 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...Southwest winds around 5 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and southeast 1 foot at 3 seconds. A chance of thunderstorms. Showers. .TUESDAY...South winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at 7 seconds and northeast 3 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 8 seconds and north 3 feet at 7 seconds. A chance of showers and thunderstorms. .WEDNESDAY...Southeast winds around 5 knots. Seas 4 to 5 feet, occasionally to 6 feet. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. .THURSDAY...South winds around 5 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-070300- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds 5 to 10 knots, becoming south late. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 4 seconds and east 1 foot at 8 seconds. A slight chance of showers and thunderstorms. .TONIGHT...Southwest winds 5 to 10 knots, becoming west after midnight. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 4 seconds and east 1 foot at 8 seconds. A chance of showers and thunderstorms. .MONDAY...West winds 5 to 10 knots, becoming south in the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at 9 seconds and northwest 1 foot at 4 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...Southwest winds around 5 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and north 1 foot at 4 seconds. A chance of thunderstorms. Showers. .TUESDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 8 seconds and north 2 feet at 8 seconds. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: North 3 feet at 7 seconds. A chance of showers and thunderstorms. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. .THURSDAY...South winds around 5 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .THURSDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 to 3 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-070300- Sebastian Inlet to Jupiter Inlet 20-60 nm- 901 AM EDT Sun Sep 6 2026 .REST OF TODAY...West winds 5 to 10 knots, becoming south late. Seas 1 to 2 feet. Wave Detail: Northwest 1 foot at 4 seconds and east 1 foot at 7 seconds. A slight chance of showers and thunderstorms this morning. .TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: South 1 foot at 3 seconds and east 1 foot at 8 seconds. A chance of showers and thunderstorms. .MONDAY...West winds 5 to 10 knots, becoming south in the afternoon. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at 3 seconds and north 1 foot at 4 seconds. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .MONDAY NIGHT...South winds around 5 knots. Seas 1 to 2 feet. Wave Detail: South 1 foot at 3 seconds and north 1 foot at 4 seconds. A chance of thunderstorms. Showers. .TUESDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at 10 seconds and south 1 foot at 3 seconds. A chance of showers and thunderstorms. .TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 9 seconds and northwest 2 feet at 7 seconds. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. .WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 feet. A slight chance of showers and thunderstorms. .THURSDAY...Southeast winds around 5 knots. Seas 3 to 4 feet. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 5 to 10 knots. Seas 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$