Coastal Waters Forecast
Issued by NWS Melbourne, FL
Issued by NWS Melbourne, FL
289 FZUS52 KMLB 021817 CWFMLB Coastal Waters Forecast for East Central Florida National Weather Service Melbourne FL 217 PM EDT Tue Jun 2 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. AMZ500-030730- Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm 217 PM EDT Tue Jun 2 2026 .SYNOPSIS...Scattered to numerous showers and lightning storms are forecast late this afternoon and evening which will persist into the overnight hours. There is the potential for strong to severe offshore-moving storms late this afternoon and evening. There is a Marginal Risk for severe storms over the nearshore waters late this afternoon and evening with the potential for damaging wind gusts up to 60mph (5-14% chance), frequent lightning, heavy rainfall, and small hail. Additionally, a waterspout cannot be ruled out, especially over the nearshore waters (less than 2% chance). A cold front will arrive from the north early Wednesday morning and is expected to settle south of the local waters through late week. Boating conditions are expected to deteriorate quickly behind the front as winds freshen and seas build on Wednesday. Lower rain shower and lightning storm chances are forecast behind the front with improving boating conditions into the weekend. .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 Tuesday, June 2nd, 2026. 44 nautical miles east of Ponce Inlet. 33 nautical miles east of Port Canaveral. 28 nautical miles east of Sebastian Inlet. 19 nautical miles east of Fort Pierce Inlet. 12 nautical miles east of Saint Lucie Inlet. $$ AMZ550-030730- Flagler Beach to Volusia-Brevard County Line 0-20 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY MORNING... .TONIGHT...Northeast winds 10 to 15 knots, increasing to 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 5 to 7 feet, occasionally to 9 feet after midnight. Wave Detail: Northeast 5 feet at 6 seconds and northeast 1 foot at 10 seconds, becoming northeast 7 feet at 9 seconds after midnight. Rough on the intracoastal waters. Showers likely with a chance of thunderstorms. .WEDNESDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 8 feet at 8 seconds. Rough on the intracoastal waters. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at 9 seconds. Choppy on the intracoastal waters. .THURSDAY...Northeast winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 9 seconds and east 1 foot at 8 seconds. Choppy on the intracoastal waters. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. A light chop on the intracoastal waters. .FRIDAY...East winds 10 to 15 knots. Seas 4 feet. Wave Detail: East 4 feet at 9 seconds. A moderate chop on the intracoastal waters. .FRIDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. .SATURDAY...East winds around 10 knots. Seas 3 feet. A light chop on the intracoastal waters. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. .SUNDAY...East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. .SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming south after midnight. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ552-030730- Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY MORNING... .TONIGHT...Northeast winds 5 to 10 knots, becoming east late this evening, becoming north 10 to 15 knots after midnight, becoming northeast 15 to 20 knots late. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet after midnight. Wave Detail: Northeast 3 feet at 10 seconds and east 1 foot at 9 seconds, becoming northeast 5 feet at 9 seconds after midnight. Choppy on the intracoastal waters. Showers likely. A chance of thunderstorms this evening, then 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 showers and thunderstorms in the morning. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 10 seconds. Choppy on the intracoastal waters. .THURSDAY...Northeast winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds. A moderate chop on the intracoastal waters. A slight chance of showers in the afternoon. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 10 seconds and east 1 foot at 8 seconds. A light chop on the intracoastal waters. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers in the morning. .FRIDAY NIGHT...East winds around 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. .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 in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. .SUNDAY...East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms in the afternoon. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. Winds and waves higher in and near thunderstorms. $$ AMZ555-030730- Sebastian Inlet to Jupiter Inlet 0-20 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...Northeast winds around 5 knots, becoming southwest late this evening, becoming northwest 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 this evening, then a chance of showers with a slight chance of thunderstorms after midnight. .WEDNESDAY...Northeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet, building to 6 to 8 feet, occasionally to 10 feet in the afternoon. Wave Detail: Northeast 6 feet at 10 seconds, becoming northeast 7 feet at 9 seconds in the afternoon. Choppy on the intracoastal waters. A chance of showers and thunderstorms. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds. Choppy on the intracoastal waters. A slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 10 seconds. Choppy on the intracoastal waters. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at 10 seconds. A light chop on the intracoastal waters. A slight chance of showers. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at 9 seconds. A moderate chop on the intracoastal waters. A slight chance of showers and thunderstorms. .FRIDAY NIGHT...East winds around 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. Mostly smooth on the intracoastal waters. A slight chance of showers after midnight. .SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. A light chop on the intracoastal waters. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. .SUNDAY...East winds 5 to 10 knots. Seas 3 feet. A light chop on the intracoastal waters. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Mostly smooth on the intracoastal waters. A slight chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$ AMZ570-030730- Flagler Beach to Volusia-Brevard County Line 20-60 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY EVENING... .TONIGHT...Northeast winds 10 to 15 knots, increasing to 20 to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet, building to 7 to 9 feet, occasionally to 11 feet after midnight. Wave Detail: East 5 feet at 10 seconds and north 1 foot at 6 seconds, becoming northeast 9 feet at 9 seconds after midnight. Showers likely with a chance of thunderstorms. .WEDNESDAY...Northeast winds 20 to 25 knots. Seas 8 to 10 feet, occasionally to 13 feet. Wave Detail: Northeast 9 feet at 9 seconds and north 5 feet at 8 seconds. .WEDNESDAY NIGHT...Northeast winds around 20 knots, diminishing to around 15 knots after midnight. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 7 feet at 9 seconds and north 4 feet at 8 seconds. .THURSDAY...Northeast winds around 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: East 6 feet at 9 seconds and northeast 6 feet at 10 seconds. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 5 feet at 9 seconds and north 3 feet at 7 seconds. .FRIDAY...East winds 10 to 15 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 9 seconds and north 2 feet at 7 seconds. .FRIDAY NIGHT...East winds around 10 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers after midnight. .SATURDAY...East winds around 10 knots. Seas 3 to 4 feet. .SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers. .SUNDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers in the morning. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ572-030730- Volusia-Brevard County Line to Sebastian Inlet 20-60 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY MORNING THROUGH THURSDAY EVENING... .TONIGHT...Northeast winds 5 to 10 knots, becoming north 10 to 15 knots after midnight, becoming northeast 15 to 20 knots late. Seas 3 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight. Wave Detail: Northeast 3 feet at 10 seconds and north 2 feet at 6 seconds, becoming northeast 6 feet at 10 seconds and north 3 feet at 8 seconds after midnight. A chance of thunderstorms. A chance of showers this evening, then showers likely after midnight. .WEDNESDAY...Northeast winds around 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 8 feet at 9 seconds and north 6 feet at 9 seconds. A chance of showers with a slight chance of thunderstorms in the morning. .WEDNESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave Detail: Northeast 7 feet at 10 seconds and north 5 feet at 8 seconds. .THURSDAY...Northeast winds around 15 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Northeast 7 feet at 10 seconds and north 4 feet at 8 seconds. A slight chance of showers in the afternoon. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds and east 5 feet at 9 seconds. .FRIDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: East 5 feet at 9 seconds and north 2 feet at 7 seconds. 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 after midnight. .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 around 10 knots. Seas 4 feet. A slight chance of showers and thunderstorms. .SUNDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms in the morning. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 feet. A slight chance of showers and thunderstorms. Winds and seas higher in and near thunderstorms. $$ AMZ575-030730- Sebastian Inlet to Jupiter Inlet 20-60 nm- 217 PM EDT Tue Jun 2 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH THURSDAY EVENING... .TONIGHT...North winds around 5 knots, becoming west late this evening, becoming northwest after midnight, becoming north 10 to 15 knots late. Seas 3 to 4 feet. Wave Detail: Northeast 3 feet at 10 seconds and north 2 feet at 7 seconds. A chance of thunderstorms. Showers likely this evening, then a chance of showers 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 4 feet at 9 seconds, becoming northeast 8 feet at 9 seconds and north 6 feet at 9 seconds in the afternoon. A chance of showers and thunderstorms. .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 showers and thunderstorms in the evening. .THURSDAY...Northeast 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 9 seconds. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 5 to 7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at 9 seconds and northwest 3 feet at 8 seconds. A slight chance of showers. .FRIDAY...East winds 10 to 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at 9 seconds and north 2 feet at 8 seconds. A 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 after midnight. .SATURDAY...East winds 10 to 15 knots. Seas 4 feet. A slight chance of showers. A slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds around 10 knots. Seas 3 to 4 feet. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. .SUNDAY...East winds around 10 knots. Seas 3 to 4 feet. A slight chance of showers and thunderstorms. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Winds and seas higher in and near thunderstorms. $$