


Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
437 FZUS52 KMLB 100142 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 942 PM EDT Wed Jul 9 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. ANZ500-101500- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 942 PM EDT Wed Jul 9 2025 .SYNOPSIS...Generally favorable boating conditions. The Atlantic high remains in control of local conditions, as the tenuous ridge axis shifts from over Central Florida and the adjacent Atlantic waters today south toward South Florida late in the work week. While stronger storms should mostly remain inland, a few showers and storms are in the forecast for the Atlantic waters, particularly in the overnight and morning hours. This weekend, the ridge axis shifts back towards Central Florida. The sea breeze should form each day, enhancing east to southeast winds at the coast. .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, July 9th, 2025. 45 nautical miles east of Ponce Inlet. 33 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. $$ AMZ550-101500- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest early this morning. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. .THURSDAY...Southwest winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A moderate 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. .THURSDAY NIGHT...South winds 10 to 15 knots, becoming southwest 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms. .FRIDAY...South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A moderate 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. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. Mostly smooth on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. .SATURDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 2 feet. Wave Detail: East 2 feet 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, becoming southwest after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms in the evening. .SUNDAY...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 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 with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. .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 thunderstorms. A chance of showers in the morning, then showers likely 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, then a slight chance of showers after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ552-101500- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest early this morning. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. .THURSDAY...South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A moderate chop on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A light chop on the intracoastal waters. A slight chance of thunderstorms. A chance of showers in the evening, then a slight chance of showers after midnight. .FRIDAY...South 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. A chance of showers and thunderstorms. .FRIDAY 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 slight chance of showers and thunderstorms. .SATURDAY...South winds around 5 knots, becoming southeast in the afternoon. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms. .SATURDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 2 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. .SUNDAY...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 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 with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. .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 thunderstorms. A chance of showers in the morning, then showers likely 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, then a slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$ AMZ555-101500- Sebastian Inlet to Jupiter Inlet 0-20 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds and southeast 1 foot at 3 seconds. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. .THURSDAY...South winds 5 to 10 knots, becoming southeast in the afternoon. Seas 2 feet. Wave Detail: Southeast 2 feet at 3 seconds and east 2 feet at 8 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms. .THURSDAY 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 9 seconds. A light chop on the intracoastal waters. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .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 light chop on the intracoastal waters. A chance of showers and thunderstorms. .FRIDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 9 seconds. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms after midnight. .SATURDAY...Southeast 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 chance of showers and thunderstorms. .SATURDAY NIGHT...Southeast 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. .SUNDAY...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. .SUNDAY 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. .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. .MONDAY NIGHT...South winds 5 to 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. $$ AMZ570-101500- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds around 10 knots, becoming southwest early this morning. Seas 3 feet. Wave Detail: East 3 feet at 7 seconds. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms. .THURSDAY...Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas 3 feet. Wave Detail: East 3 feet at 8 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 3 feet. Wave Detail: East 3 feet at 8 seconds and south 2 feet at 3 seconds. A chance of showers and thunderstorms. .FRIDAY...South winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SATURDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...South winds around 10 knots, becoming southwest after midnight. Seas 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. A chance of showers with a slight chance of thunderstorms. .MONDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-101500- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots, becoming southwest early this morning. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms. .THURSDAY...Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail: East 3 feet at 8 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A chance of showers and thunderstorms. .FRIDAY...South winds 10 to 15 knots. Seas 3 feet. Wave Detail: East 3 feet at 9 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Wave Detail: East 3 feet at 9 seconds. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SATURDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 8 seconds. A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. .SATURDAY NIGHT...South winds around 10 knots, becoming southwest after midnight. Seas 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .SUNDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A chance of showers and thunderstorms. .SUNDAY NIGHT...Southwest winds 5 to 10 knots. Seas 2 feet. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southwest winds 5 to 10 knots, becoming south in the afternoon. Seas 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...South winds 5 to 10 knots. Seas 2 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-101500- Sebastian Inlet to Jupiter Inlet 20-60 nm- 942 PM EDT Wed Jul 9 2025 .REST OF TONIGHT...South winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 7 seconds and south 1 foot at 3 seconds. A chance of showers and thunderstorms. .THURSDAY...South winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 3 seconds. A chance of showers and thunderstorms. .THURSDAY NIGHT...South winds 10 to 15 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 9 seconds and south 1 foot at 3 seconds. A chance of showers and thunderstorms. .FRIDAY...South winds around 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 9 seconds and south 1 foot at 4 seconds. A chance of showers and thunderstorms. .FRIDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 2 feet at 9 seconds and south 1 foot at 4 seconds. A chance of showers and thunderstorms after midnight. .SATURDAY...Southeast winds 5 to 10 knots. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds. A chance of showers and thunderstorms. .SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms after midnight. .SUNDAY...South winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. .SUNDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. .MONDAY...Southwest winds around 5 knots, becoming south in the afternoon. Seas 1 to 2 feet. A chance of showers and thunderstorms. .MONDAY NIGHT...South winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$