Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
457 FZUS52 KMLB 290214 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 1014 PM EDT Wed Oct 28 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. AMZ500-291430- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 1014 PM EDT Wed Oct 28 2026 .SYNOPSIS...Boating conditions are forecast to remain poor to hazardous into next week, especially in the Gulf Stream. High pressure builds to the north of the waters into the weekend, maintaining moderate to fresh onshore flow. Seas subside somewhat but are forecast to remain poor to hazardous into early next week. .GULF STREAM HAZARDS...Northeast winds 15 to 25 knots with gusts around 30 knots. Seas 9 to 12 feet. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Wednesday, October 28th, 2026. 46 nautical miles east of Ponce Inlet. 35 nautical miles east of Port Canaveral. 31 nautical miles east of Sebastian Inlet. 21 nautical miles east of Fort Pierce Inlet. 14 nautical miles east of Saint Lucie Inlet. $$ AMZ550-291430- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT... .REST OF TONIGHT...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 10 feet at 10 seconds. Rough on the intracoastal waters. A slight chance of thunderstorms this evening. A chance of showers. .THURSDAY...Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 10 seconds. Choppy on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds. A light chop on the intracoastal waters. A chance of showers in the evening, then a slight chance of showers after midnight. .FRIDAY...Northeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at 8 seconds. A light chop on the intracoastal waters. .SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 8 seconds. Choppy on the intracoastal waters. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. .SUNDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy 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. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...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. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A light chop on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ552-291430- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT... .REST OF TONIGHT...Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10 seconds. Choppy on the intracoastal waters. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers. .THURSDAY...Northeast winds 10 to 15 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds and southeast 1 foot at 6 seconds. A moderate chop on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds and southeast 1 foot at 5 seconds. A light chop on the intracoastal waters. A chance of showers. .FRIDAY...Northeast winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of thunderstorms. A chance of showers in the morning, then a slight chance of showers in the afternoon. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds. Choppy on the intracoastal waters. A slight chance of showers. .SATURDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 9 seconds. Choppy on the intracoastal waters. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 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. .SUNDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. Showers likely with a chance of thunderstorms. .MONDAY...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. A moderate chop on the intracoastal waters. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A light chop 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. Winds and waves higher in and near thunderstorms. $$ AMZ555-291430- Sebastian Inlet to Jupiter Inlet 0-20 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THURSDAY NIGHT... .REST OF TONIGHT...Northeast winds 10 to 15 knots, becoming east 5 to 10 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 10 seconds and southeast 2 feet at 6 seconds. A light chop on the intracoastal waters. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers. .THURSDAY...Northeast winds 5 to 10 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 10 seconds and southeast 2 feet at 6 seconds. A light chop on the intracoastal waters. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds and southeast 2 feet at 5 seconds. A light chop on the intracoastal waters. A chance of showers. .FRIDAY...Northeast winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 9 seconds and southeast 2 feet at 5 seconds. A moderate chop on the intracoastal waters. A chance of showers with a slight chance of thunderstorms. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds and southeast 1 foot at 5 seconds. Choppy on the intracoastal waters. A chance of showers. .SATURDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds and southeast 1 foot at 5 seconds. Choppy 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. .SATURDAY NIGHT...East winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 6 to 7 feet, occasionally to 9 feet. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms. .SUNDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Choppy on the intracoastal waters. A chance of thunderstorms. Showers. .SUNDAY NIGHT...East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 5 to 6 feet, occasionally to 8 feet. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 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 around 10 knots. Seas 4 to 5 feet, occasionally to 6 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. Winds and waves higher in and near thunderstorms. $$ AMZ570-291430- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .REST OF TONIGHT...Northeast winds 20 to 25 knots. Seas 10 to 12 feet, occasionally to 15 feet. Wave Detail: Northeast 12 feet at 10 seconds. A slight chance of thunderstorms this evening. A chance of showers. .THURSDAY...Northeast winds 15 to 20 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 10 feet at 10 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 9 seconds. A chance of showers. .FRIDAY...Northeast winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds. A chance of showers in the morning, then a slight chance of showers in the afternoon. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: East 7 feet at 9 seconds. A slight chance of showers. .SATURDAY...East winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: East 8 feet at 8 seconds. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 20 to 25 knots. Seas 7 to 9 feet, occasionally to 11 feet. A chance of showers with a slight chance of thunderstorms. .SUNDAY...East winds 20 to 25 knots. Seas 7 to 8 feet, occasionally to 10 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...East winds around 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. A chance of thunderstorms. Showers. .MONDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of thunderstorms in the evening. A chance of showers. Winds and seas higher in and near thunderstorms. $$ AMZ572-291430- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .REST OF TONIGHT...Northeast winds 20 to 25 knots, becoming east 15 to 20 knots. Seas 9 to 11 feet, occasionally to 14 feet. Wave Detail: Northeast 11 feet at 10 seconds and north 3 feet at 7 seconds. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers. .THURSDAY...Northeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 10 seconds and north 3 feet at 7 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 3 feet at 7 seconds. A chance of showers. .FRIDAY...Northeast winds 15 to 20 knots. Seas 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 3 feet at 7 seconds. A slight chance of thunderstorms in the morning. A chance of showers. .FRIDAY NIGHT...East winds around 20 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 2 feet at 6 seconds. A slight chance of showers. .SATURDAY...East winds 20 to 25 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 7 seconds. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 20 to 25 knots. Seas 8 to 9 feet, occasionally to 11 feet. A chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .SUNDAY...East winds around 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. A chance of thunderstorms. Showers. .MONDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .MONDAY NIGHT...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of thunderstorms in the evening. A chance of showers. Winds and seas higher in and near thunderstorms. $$ AMZ575-291430- Sebastian Inlet to Jupiter Inlet 20-60 nm- 1014 PM EDT Wed Oct 28 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY EVENING... .REST OF TONIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots early this morning. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10 seconds and north 3 feet at 8 seconds. Showers likely with a slight chance of thunderstorms this evening, then a chance of showers. .THURSDAY...Northeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 10 seconds and north 3 feet at 8 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds and south 2 feet at 6 seconds. A chance of showers. .FRIDAY...Northeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds and south 2 feet at 5 seconds. A chance of showers. A slight chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 2 feet at 7 seconds. A chance of showers. .SATURDAY...East winds 20 to 25 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 8 seconds and south 1 foot at 5 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. .SATURDAY NIGHT...East winds 20 to 25 knots. Seas 7 to 8 feet, occasionally to 10 feet. Showers likely with a chance of thunderstorms. .SUNDAY...East winds around 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. A chance of thunderstorms. Showers. .SUNDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Showers likely. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. .MONDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. 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 4 to 5 feet, occasionally to 6 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. $$