Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
438 FZUS52 KMLB 020057 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 857 PM EDT Mon Jun 1 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. AMZ500-021345- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 857 PM EDT Mon Jun 1 2026 .SYNOPSIS...Weak high pressure south of the waters will remain in place through early this week, maintaining westerly flow and generally favorable boating conditions. Scattered to numerous showers and lightning storms forecast through Wednesday, especially in the afternoon and evening hours. Some offshore- moving storms on Tuesday may be strong to marginally severe. On Wednesday, a cool front is anticipated to move southward across the local waters, leading to breezy northeast winds and deteriorating boating conditions. Lower rain chances are forecast late this week behind the front. .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 Monday, June 1st, 2026. 45 nautical miles east of Ponce Inlet. 34 nautical miles east of Port Canaveral. 26 nautical miles east of Sebastian Inlet. 18 nautical miles east of Fort Pierce Inlet. 10 nautical miles east of Saint Lucie Inlet. $$ AMZ550-021345- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...North winds around 5 knots, becoming west late this evening and overnight. Seas 3 feet. Wave Detail: Northeast 3 feet at 11 seconds. Smooth on the intracoastal waters. .TUESDAY...Northwest winds around 5 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 11 seconds. A light chop on the intracoastal waters. Showers and thunderstorms likely in the afternoon. .TUESDAY NIGHT...Northeast winds 5 to 10 knots, increasing to 20 to 25 knots after midnight. Seas 2 feet, building to 3 to 4 feet after midnight. Wave Detail: Northeast 2 feet at 10 seconds, becoming northeast 4 feet at 9 seconds after midnight. Rough on the intracoastal waters. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 9 seconds. Rough on the intracoastal waters. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Northeast winds 20 to 25 knots, becoming east 15 to 20 knots after midnight. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 8 seconds. Rough on the intracoastal waters. .THURSDAY...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. .THURSDAY NIGHT...East 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 showers. .FRIDAY...East winds 10 to 15 knots. Seas 4 feet. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY...East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 feet. Mostly smooth on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ552-021345- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...Northwest winds around 5 knots, becoming west late this evening and overnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 11 seconds. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms this evening. .TUESDAY...Northwest winds 5 to 10 knots, becoming east in the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 11 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at 10 seconds. A light chop on the intracoastal waters. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds. Choppy on the intracoastal waters. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 9 seconds. Choppy on the intracoastal waters. A chance of showers in the evening. .THURSDAY...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 in the morning. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. A light chop on the intracoastal waters. A slight chance of showers after midnight. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A light chop on the intracoastal waters. .SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ555-021345- Sebastian Inlet to Jupiter Inlet 0-20 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...Southwest winds 5 to 10 knots, becoming west early this morning. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 11 seconds. Mostly smooth on the intracoastal waters. A chance of showers and thunderstorms this evening. .TUESDAY...Northwest winds 5 to 10 knots, becoming east in the afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 11 seconds. A light chop on the intracoastal waters. A chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 10 seconds. Mostly 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. .WEDNESDAY...North winds 10 to 15 knots, becoming northeast 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 10 seconds. Choppy on the intracoastal waters. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 6 feet at 9 seconds. Choppy on the intracoastal waters. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 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. .THURSDAY 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 in the evening, then a slight chance of showers after midnight. .FRIDAY...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 in the morning, then a slight chance of showers and thunderstorms in the afternoon. .FRIDAY NIGHT...East 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. .SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. A slight chance of thunderstorms in the evening. A chance of showers. Winds and waves higher in and near thunderstorms. $$ AMZ570-021345- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...Northwest winds 5 to 10 knots, becoming west. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 6 seconds and northeast 3 feet at 11 seconds. .TUESDAY...Northwest winds 5 to 10 knots, becoming northeast in the afternoon. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 10 seconds and north 2 feet at 7 seconds. A chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Northeast winds around 10 knots, increasing to 20 to 25 knots after midnight. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds and north 2 feet at 6 seconds. A chance of thunderstorms. Showers in the evening, then a chance of showers after midnight. .WEDNESDAY...Northeast winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 10 seconds. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots after midnight. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 8 seconds. A slight chance of showers in the evening. .THURSDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of showers. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. .SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-021345- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...West winds 5 to 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 7 seconds and northeast 4 feet at 11 seconds. A slight chance of showers and thunderstorms this evening. .TUESDAY...Northwest winds 5 to 10 knots, becoming northeast in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 11 seconds and northwest 3 feet at 6 seconds. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming northwest 10 to 15 knots after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at 10 seconds and north 3 feet at 6 seconds. Showers with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 9 feet, occasionally to 11 feet in the afternoon. Wave Detail: Northeast 7 feet at 9 seconds and north 6 feet at 10 seconds, becoming northeast 8 feet at 9 seconds and north 6 feet at 9 seconds in the afternoon. Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 8 seconds and northwest 5 feet at 9 seconds. A chance of showers in the evening, then a slight chance of showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 4 feet at 8 seconds. A slight chance of showers in the morning. .THURSDAY NIGHT...East winds around 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. A slight chance of showers after midnight. .FRIDAY...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of showers in the morning. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers. .SATURDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-021345- Sebastian Inlet to Jupiter Inlet 20-60 nm- 857 PM EDT Mon Jun 1 2026 .REST OF TONIGHT...West winds 5 to 10 knots, increasing to 10 to 15 knots early this morning. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 11 seconds and north 3 feet at 7 seconds. A chance of showers and thunderstorms this evening. .TUESDAY...Northwest winds 5 to 10 knots, becoming northeast in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 4 feet at 11 seconds and northwest 3 feet at 7 seconds. A slight chance of showers and thunderstorms in the afternoon. .TUESDAY NIGHT...South winds 5 to 10 knots, becoming west after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 10 seconds and north 2 feet at 7 seconds. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...North winds 10 to 15 knots, becoming northeast 15 to 20 knots in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet in the afternoon. Wave Detail: Northeast 5 feet at 9 seconds and north 3 feet at 10 seconds, becoming northeast 6 feet at 9 seconds and north 6 feet at 10 seconds in the afternoon. A chance of thunderstorms. Showers. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 6 feet at 9 seconds. A slight chance of thunderstorms. Showers likely in the evening, then a chance of showers after midnight. .THURSDAY...East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds and northwest 4 feet at 8 seconds. A chance of showers with a slight chance of thunderstorms. .THURSDAY NIGHT...East winds around 15 knots. Seas 6 to 7 feet, occasionally to 9 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. .FRIDAY...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .FRIDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of showers and thunderstorms. .SATURDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. A slight chance of thunderstorms. A chance of showers in the morning, then a slight chance of showers in the afternoon. .SATURDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers with a slight chance of thunderstorms. Winds and seas higher in and near thunderstorms. $$