FZUS52 KMLB 150820 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 420 AM EDT Wed Apr 15 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. AMZ500-152115- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 420 AM EDT Wed Apr 15 2026 .SYNOPSIS...Onshore winds and seas will gradually ease as a high pressure ridge axis gradually settles southward and reaches the local Atlantic waters late this week. Mostly dry conditions are forecast through Sunday before a cold front moves through 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 Wednesday, April 15th, 2026. 44 nautical miles east of Ponce Inlet. 30 nautical miles east of Port Canaveral. 24 nautical miles east of Sebastian Inlet. 16 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet. $$ AMZ550-152115- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A light chop on the intracoastal waters. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .THURSDAY NIGHT...Southeast winds around 10 knots, becoming south after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .FRIDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY NIGHT...Southeast winds around 10 knots, becoming south after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the intracoastal waters. .SATURDAY...South winds around 5 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 feet. A moderate chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. A light chop on the intracoastal waters. .SUNDAY...Southwest winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. .SUNDAY NIGHT...Southwest winds 15 to 20 knots, becoming north 25 to 30 knots after midnight. Seas 2 feet, building to 3 to 4 feet after midnight. Very rough on the intracoastal waters. $$ AMZ552-152115- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A light chop on the intracoastal waters. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .THURSDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .FRIDAY...Northwest winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY NIGHT...Southeast winds around 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. .SATURDAY...South winds around 5 knots, becoming east in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. A light chop on the intracoastal waters. .SUNDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. .SUNDAY NIGHT...South winds 10 to 15 knots, becoming north 20 to 25 knots after midnight. Seas 2 to 3 feet. Rough on the intracoastal waters. A slight chance of showers after midnight. $$ AMZ555-152115- Sebastian Inlet to Jupiter Inlet 0-20 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...East winds around 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. A light chop on the intracoastal waters. .TONIGHT...East winds around 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. Mostly smooth on the intracoastal waters. .THURSDAY...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .THURSDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. Mostly smooth on the intracoastal waters. .FRIDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the intracoastal waters. .SATURDAY...East winds 5 to 10 knots. Seas 2 feet. A light chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. A light chop on the intracoastal waters. .SUNDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 feet. A light chop on the intracoastal waters. .SUNDAY NIGHT...South winds 10 to 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 2 feet. Choppy on the intracoastal waters. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ570-152115- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...Southeast winds 5 to 10 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds. .TONIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 10 seconds. .THURSDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. .THURSDAY NIGHT...Southeast winds around 10 knots, becoming south after midnight. Seas 3 to 4 feet. Wave Detail: East 3 feet at 9 seconds. .FRIDAY...Southwest winds around 5 knots, becoming southeast in the afternoon. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. .FRIDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. .SATURDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 3 feet. .SUNDAY...Southwest winds 10 to 15 knots, becoming south 5 to 10 knots in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...South winds 15 to 20 knots, becoming north 20 to 25 knots after midnight. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and seas higher in and near thunderstorms. $$ AMZ572-152115- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...East winds 5 to 10 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds and northwest 1 foot at 6 seconds. .TONIGHT...East winds around 10 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds. .THURSDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. .FRIDAY...Northwest winds around 5 knots, becoming east in the afternoon. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. .FRIDAY NIGHT...Southeast winds around 10 knots, becoming 10 to 15 knots after midnight. Seas 3 feet. Wave Detail: East 3 feet at 8 seconds. .SATURDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 to 3 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots, becoming south after midnight. Seas 2 to 3 feet. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. .SUNDAY NIGHT...South winds 15 to 20 knots, becoming north 20 to 25 knots after midnight. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-152115- Sebastian Inlet to Jupiter Inlet 20-60 nm- 420 AM EDT Wed Apr 15 2026 .TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 9 seconds. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. .THURSDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. .THURSDAY NIGHT...East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 9 seconds. .FRIDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. .FRIDAY NIGHT...East winds around 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. .SATURDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .SUNDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. .SUNDAY NIGHT...Southeast winds 10 to 15 knots, becoming west 15 to 20 knots after midnight. Seas 2 to 3 feet. A slight chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$