Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
219 FZUS52 KMFL 082006 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 406 PM EDT Tue Sep 8 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-GMZ606-090900- 406 PM EDT Tue Sep 8 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... Light to gentle southerly winds will prevail today before shifting southeasterly into midweek. Afternoon sea breezes will produce localized wind shifts each day, turning winds southeasterly over the Atlantic waters today and southwesterly over the Gulf waters later in the period. Scattered to numerous showers and thunderstorms will develop over the local waters each day. While the wave forecast depicts wave heights in the 1-2 feet range, it`s important to note that gusty and erratic winds, along with brief periods of rough waves (above specified forecast values) will be possible in and around thunderstorms. A few fair weather waterspouts are possible today especially over the Atlantic waters. Gulf Stream Hazards: None The approximate location of the west wall of the Gulf Stream as of Sep 04, 2026. 10 nautical miles northeast of Fowey Rocks. 7 nautical miles east of Port Everglades. 3 nautical miles east northeast of Lake Worth. 6 nautical miles east southeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-090900- 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- 406 PM EDT Tue Sep 8 2026 .TONIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Wave Detail: N 2 ft at 8 seconds and SE 1 foot at 3 seconds. Intracoastal waters light chop. A slight chance of showers and tstms early this evening, then a chance of showers and tstms late this evening and overnight. .WED...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 8 seconds and SE 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms late. .WED NIGHT...E winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 8 seconds and E 2 ft at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms in the evening. .THU...SE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and N 2 ft at 8 seconds. Intracoastal waters light chop. Showers likely with a chance of tstms. .THU NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 7 seconds and SE 1 foot at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms in the evening. .FRI...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 7 seconds and SE 1 foot at 4 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of showers and tstms. .SAT...SE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Intracoastal waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. .SUN...SE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Intracoastal waters light chop. Showers likely. A chance of tstms until late afternoon, then tstms likely late. .SUN NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ651-671-090900- 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- 406 PM EDT Tue Sep 8 2026 .TONIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 2 seconds. Intracoastal waters light chop. A slight chance of showers and tstms this evening, then a chance of showers and tstms after midnight. .WED...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 3 seconds and N 1 foot at 8 seconds. Intracoastal waters light chop. A chance of showers. .WED NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and N 2 ft at 8 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms in the evening. A chance of showers and tstms late. .THU...SE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: E 2 ft at 4 seconds and N 2 ft at 8 seconds. Intracoastal waters a moderate chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .THU NIGHT...E winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and N 2 ft at 8 seconds. Intracoastal waters light chop. A chance of showers and tstms. .FRI...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds and N 1 foot at 7 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .FRI NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of showers and tstms. .SAT...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. Showers likely with a chance of tstms in the morning, then showers with tstms likely in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. Tstms likely in the evening. Showers likely. A chance of tstms after midnight. .SUN...SE winds 5 to 10 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. .SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less. Intracoastal waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ GMZ656-657-676-090900- 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- 406 PM EDT Tue Sep 8 2026 .TONIGHT...N winds around 5 kt, becoming E around 5 kt after midnight. Seas less than 2 ft or less. Bay and inland waters smooth. A slight chance of showers and tstms early this evening, then a chance of showers and tstms late this evening and overnight. .WED...SE 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 showers and tstms in the morning. A chance of showers and tstms late. .WED NIGHT...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 tstms in the evening. A chance of showers until early morning. .THU...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 in the morning, then showers and tstms likely in the afternoon. .THU NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. Tstms likely early in the evening, then a chance of tstms in the late evening and overnight. .FRI...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. Showers with a chance of tstms until late afternoon, then showers and tstms late. .FRI NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers with tstms likely in the evening, then a chance of showers and tstms after midnight. .SAT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of tstms in the morning. Showers. Tstms in the afternoon. .SAT NIGHT...E winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers and tstms in the evening, then showers likely with a chance of tstms after midnight. .SUN...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light 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. $$ AMZ610-090900- Lake Okeechobee- 406 PM EDT Tue Sep 8 2026 .TONIGHT...SE winds around 5 kt. Lake waters smooth. A chance of showers and tstms this evening. .WED...SE 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. .WED NIGHT...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening. .THU...E winds around 5 kt. Lake waters smooth. A chance of showers and tstms late in the morning. Showers and tstms in the afternoon. .THU NIGHT...SE winds around 5 kt. Lake waters smooth. Showers and tstms early in the evening. .FRI...SE winds around 5 kt. Lake waters smooth. Showers and tstms in the afternoon. .FRI NIGHT...SE winds 5 to 10 kt. Lake waters light chop. Showers and tstms early in the evening. .SAT...SE winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Lake waters light chop. A chance of showers and tstms in the morning, then showers and tstms in the afternoon. .SAT NIGHT...SE winds 5 to 10 kt. Lake waters light chop. Showers and tstms early in the evening. .SUN...E winds around 5 kt. Lake waters smooth. A chance of showers and tstms in the morning, then showers and tstms in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Lake waters light chop. Showers and tstms early in the evening. Winds and waves higher in and near tstms. $$ AMZ630-090900- Biscayne Bay- 406 PM EDT Tue Sep 8 2026 .TONIGHT...E winds around 5 kt. Smooth. A chance of showers and tstms. .WED...E winds 5 to 10 kt. Light chop. A chance of showers and tstms. .WED NIGHT...E winds 5 to 10 kt. Light chop. A chance of showers and tstms until early morning. .THU...E winds 5 to 10 kt. Light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .THU NIGHT...E winds 5 to 10 kt. Light chop. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and early morning. .FRI...SE winds 5 to 10 kt. Light chop. Showers likely. A chance of tstms early in the morning, then tstms likely in the late morning and afternoon. .FRI NIGHT...E winds 5 to 10 kt. Light chop. A chance of showers and tstms. .SAT...SE winds 5 to 10 kt. Light chop. Tstms likely. Showers. .SAT NIGHT...SE winds 5 to 10 kt. Light chop. Showers with tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight. .SUN...SE winds 5 to 10 kt. Light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .SUN NIGHT...E winds 5 to 10 kt. Light chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and early morning. Winds and waves higher in and near tstms. $$