Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
014 FZUS52 KMFL 300756 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 356 AM EDT Sun Aug 30 2026 Atlantic coastal waters from Jupiter Inlet to Ocean Reef out to 60 nm and Gulf coastal waters from East Cape Sable to Chokoloskee out 20 nm and Chokoloskee to Bonita Beach out 60 nm...including the waters of Biscayne Bay and Lake Okeechobee. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. AMZ600-GMZ606-302000- 356 AM EDT Sun Aug 30 2026 .Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East Cape Sable to Bonita Beach FL out to 60 nm... A gentle to moderate east southeasterly breeze will continue across most of the local waters through the first half of the week. The exception to this will be across the Gulf waters, where winds may become more southwesterly each afternoon as a Gulf breeze develops. Scattered to numerous showers and thunderstorms will develop over the local waters each day. Gusty and erratic winds will be possible in and around thunderstorms. Gulf Stream Hazards: None The approximate location of the west wall of the Gulf Stream as of Aug 26, 2026. 21 nautical miles north northeast of Fowey Rocks. 10 nautical miles northeast of Port Everglades. 3 nautical miles east northeast of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-302000- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 356 AM EDT Sun Aug 30 2026 .TODAY...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds and NW 1 foot at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms this morning, then showers and tstms likely this afternoon. .TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and NW 1 foot at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms until early morning. .MON...E winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: SE 1 foot at 4 seconds. Intracoastal waters light chop. A chance of tstms. .MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds and NW 1 foot at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms. .TUE...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and E 1 foot at 9 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms. .WED...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. Showers and tstms likely. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. .THU...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Tstms likely. Showers. .THU NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. Winds and seas higher in and near tstms. $$ AMZ651-671-302000- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 356 AM EDT Sun Aug 30 2026 .TODAY...SE winds 10 to 15 kt, becoming E 5 to 10 kt this afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms. .TONIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms. .MON...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms. .MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms. .TUE...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .TUE NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms. .WED...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. Showers likely with a chance of tstms in the morning, then showers with tstms likely in the afternoon. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. Showers with tstms likely early in the evening, then showers likely with a chance of tstms in the late evening and overnight. .THU...E winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. Tstms likely. Showers. .THU NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. Winds and seas higher in and near tstms. $$ GMZ656-657-676-302000- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 356 AM EDT Sun Aug 30 2026 .TODAY...SE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: E 2 ft at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms. .TONIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms. .MON...E winds 5 to 10 kt, becoming SE in the afternoon. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms. .MON NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms. Showers. .TUE...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 3 seconds. Bay and inland waters light chop. Showers. A chance of tstms until late afternoon, then tstms likely late. .TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas less than 2 ft or less. Wave Detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms. Showers. .WED...E winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of showers and tstms in the morning, then showers and tstms in the afternoon. .WED NIGHT...E winds 10 to 15 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Bay and inland waters light chop. Showers with tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. .THU...E winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft. Bay and inland waters light chop. Showers, tstms. .THU NIGHT...E winds 10 to 15 kt. Seas around 2 ft. Bay and inland waters light chop. Tstms in the evening. Showers. A chance of tstms after midnight. Winds and seas higher in and near tstms. $$ AMZ610-302000- Lake Okeechobee- 356 AM EDT Sun Aug 30 2026 .TODAY...E winds 5 to 10 kt. Lake waters light chop. A slight chance of showers and tstms late this morning. Showers and tstms likely this afternoon. .TONIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening. .MON...NE winds around 5 kt, becoming E in the afternoon. Lake waters light chop. A chance of showers and tstms early in the afternoon. Showers and tstms likely late. .MON NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening, then a chance of tstms late in the evening. A chance of showers in the late evening and early morning. .TUE...E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Lake waters light chop. A chance of showers in the morning. A chance of tstms late in the morning, then showers and tstms in the afternoon. .TUE NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms early in the evening, then a chance of tstms late in the evening. A chance of showers in the late evening and early morning. .WED...E winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the morning, then showers and tstms in the afternoon. .WED NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms early in the evening. .THU...E winds 5 to 10 kt. Lake waters light chop. Showers likely with a chance of tstms in the morning, then showers and tstms in the afternoon. .THU NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms early in the evening. Winds and waves higher in and near tstms. $$ AMZ630-302000- Biscayne Bay- 356 AM EDT Sun Aug 30 2026 .TODAY...SE winds 5 to 10 kt. Light chop. A chance of showers and tstms until late afternoon, then showers and tstms likely late. .TONIGHT...E winds 5 to 10 kt. Light chop. A chance of showers and tstms until early morning. .MON...E winds 5 to 10 kt. Light chop. A chance of showers and tstms in the late morning and afternoon. .MON NIGHT...E winds 5 to 10 kt. Light chop. Showers likely with a chance of tstms early in the evening. A chance of showers and tstms after midnight. .TUE...E winds 5 to 10 kt. Light chop. Showers likely with a chance of tstms. .TUE NIGHT...E winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. A moderate chop. A chance of showers and tstms. .WED...E winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A moderate chop. Showers with a chance of tstms until late afternoon, then showers and tstms late. .WED NIGHT...E winds 10 to 15 kt. A moderate chop. Showers and tstms early in the evening, then a chance of showers and tstms in the late evening and overnight. .THU...E winds 10 to 15 kt. A moderate chop. Tstms likely. Showers. .THU NIGHT...SE winds 10 to 15 kt. A moderate chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. Winds and waves higher in and near tstms. $$