


Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
678 FZUS52 KMLB 031413 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 1013 AM EDT Fri Oct 3 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. ANZ500-040315- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 1013 AM EDT Fri Oct 3 2025 .SYNOPSIS...Solid Small Craft Advisory conditions will persist into this weekend as high pressure along the eastern seaboard builds over the local waters. The resulting tight pressure gradient will produce fresh onshore winds and high seas. There is potential for a weak disturbance to develop near or just south of the waters this weekend, causing conditions to further deteriorate and maintaining high rain chances. Some gradual improvement in winds and seas is forecast early next week. .GULF STREAM HAZARDS...East to Northeast winds 20 to 25 knots and gusty, with seas 10 to 12 feet. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Friday, October 3rd, 2025. 50 nautical miles east of Ponce Inlet. 38 nautical miles east of Port Canaveral. 33 nautical miles east of Sebastian Inlet. 23 nautical miles east of Fort Pierce Inlet. 15 nautical miles east of Saint Lucie Inlet. $$ AMZ550-040315- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 10 feet at 13 seconds. Rough on the intracoastal waters. A chance of showers and thunderstorms. .TONIGHT...East winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 12 seconds. Rough on the intracoastal waters. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...East winds 20 to 25 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 10 seconds. Rough on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 9 seconds. Rough on the intracoastal waters. A chance of thunderstorms. Showers. .SUNDAY...Southeast winds 15 to 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet at 9 seconds. Choppy on the intracoastal waters. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 9 seconds. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southeast winds 10 to 15 knots, becoming east 15 to 20 knots in the afternoon. Seas 5 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...Southeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .TUESDAY...East winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 5 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. A chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A light chop 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. $$ AMZ552-040315- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 10 feet at 13 seconds. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms. .TONIGHT...East winds around 20 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 9 feet at 12 seconds. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then thunderstorms likely after midnight. .SATURDAY...East winds 20 to 25 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 12 seconds. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Choppy on the intracoastal waters. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds around 15 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 7 feet at 8 seconds and northeast 7 feet at 11 seconds. A moderate chop on the intracoastal waters. Showers likely with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 13 seconds. A light chop on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A moderate chop on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A light chop on the intracoastal waters. A chance of showers and thunderstorms. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A moderate chop on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ555-040315- Sebastian Inlet to Jupiter Inlet 0-20 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds around 20 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 10 feet at 13 seconds. Choppy on the intracoastal waters. Showers likely with a chance of thunderstorms. .TONIGHT...East winds 15 to 20 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 10 feet at 12 seconds. Choppy on the intracoastal waters. Showers and thunderstorms likely. .SATURDAY...East winds 15 to 20 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 9 feet at 12 seconds. Choppy on the intracoastal waters. Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots, becoming southeast 10 to 15 knots after midnight. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 11 seconds. Choppy on the intracoastal waters. Showers likely with a chance of thunderstorms. .SUNDAY...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 12 seconds. A moderate chop on the intracoastal waters. A chance of thunderstorms. Showers likely in the morning, then a chance of showers in the afternoon. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 13 seconds. A light chop on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 6 feet, occasionally to 8 feet. A moderate chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. A light chop on the intracoastal waters. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .TUESDAY...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. A moderate chop on the intracoastal waters. A chance of showers and thunderstorms. .TUESDAY NIGHT...East winds around 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ570-040315- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds 20 to 25 knots. Seas 10 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 12 seconds. A chance of showers and thunderstorms. .TONIGHT...East winds 20 to 25 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 12 seconds. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. .SATURDAY...East winds 20 to 25 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: East 10 feet at 10 seconds. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: East 10 feet at 9 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds around 20 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 9 seconds. Showers with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: East 8 feet at 9 seconds. Showers with a chance of thunderstorms. .MONDAY...Southeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Showers likely with a chance of thunderstorms. .MONDAY NIGHT...Southeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Showers likely with a chance of thunderstorms. .TUESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. A chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$ AMZ572-040315- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds 20 to 25 knots. Seas 10 to 12 feet, occasionally to 15 feet. Wave Detail: Northeast 11 feet at 13 seconds and north 3 feet at 9 seconds. Showers likely with a chance of thunderstorms. .TONIGHT...East winds 20 to 25 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 12 seconds and north 3 feet at 9 seconds. Showers likely. A chance of thunderstorms in the evening, then thunderstorms likely after midnight. .SATURDAY...East winds 20 to 25 knots. Seas 10 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 11 seconds and north 2 feet at 8 seconds. Showers with a chance of thunderstorms. .SATURDAY NIGHT...East winds 20 to 25 knots, becoming southeast 15 to 20 knots after midnight. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: East 10 feet at 9 seconds and north 2 feet at 8 seconds. Showers with thunderstorms likely. .SUNDAY...Southeast winds 15 to 20 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave Detail: East 9 feet at 10 seconds. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 12 seconds. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 7 to 8 feet, occasionally to 10 feet. Showers likely with a slight chance of thunderstorms. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Showers likely with a chance of thunderstorms. .TUESDAY...East winds 15 to 20 knots. Seas 7 feet, occasionally to 9 feet. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-040315- Sebastian Inlet to Jupiter Inlet 20-60 nm- 1013 AM EDT Fri Oct 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT... .REST OF TODAY...East winds 20 to 25 knots. Seas 10 to 12 feet, occasionally to 15 feet. Wave Detail: Northeast 11 feet at 13 seconds and north 3 feet at 9 seconds. Showers likely with a chance of thunderstorms. .TONIGHT...East winds around 20 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 12 seconds and north 3 feet at 9 seconds. Thunderstorms likely. Showers. .SATURDAY...East winds around 20 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 10 feet at 11 seconds and north 2 feet at 9 seconds. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. .SATURDAY NIGHT...Southeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 9 feet at 11 seconds and north 2 feet at 9 seconds. Showers with a chance of thunderstorms. .SUNDAY...Southeast winds around 15 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 12 seconds and north 2 feet at 8 seconds. Showers likely with a chance of thunderstorms. .SUNDAY NIGHT...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 12 seconds and north 1 foot at 8 seconds. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...Southeast winds 10 to 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. Showers likely with a slight chance of thunderstorms. .MONDAY NIGHT...East winds around 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. A chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .TUESDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. A chance of showers and thunderstorms. .TUESDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. A slight chance of thunderstorms in the evening. A chance of showers. Winds and seas higher in and near thunderstorms. $$