Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
270 FZUS52 KMFL 022006 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 406 PM EDT Fri Oct 2 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-GMZ606-030900- 406 PM EDT Fri Oct 2 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 moderate to fresh east southeasterly breeze will continue across most of the local waters through the upcoming weekend. These winds will gradually diminsh early next week, and they could become south southwesterly across the Gulf waters during this time frame. Scattered showers and thunderstorms will be possible each day through the weekend and into early next week across most of the local waters. Gulf Stream Hazards: None. The approximate location of the west wall of the Gulf Stream as of Sep 30, 2026. 6 nautical miles south southeast of Fowey Rocks. 10 nautical miles northeast of Port Everglades. 6 nautical miles south southeast of Lake Worth. 6 nautical miles east southeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-030900- 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 Fri Oct 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 3 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds and W 1 foot at 7 seconds. Intracoastal waters choppy in exposed areas. A chance of showers. A chance of tstms until early morning, then a slight chance of tstms late. .SAT...E winds 10 to 15 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: E 3 ft at 5 seconds. Intracoastal waters a moderate chop. A chance of showers. A chance of tstms in the afternoon. .SAT NIGHT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and NW 1 foot at 6 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .SUN...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and NW 1 foot at 5 seconds. Intracoastal waters a moderate chop. .SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 4 seconds and NW 1 foot at 5 seconds. Intracoastal waters light chop. .MON...SE 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 and N 1 foot at 4 seconds. Intracoastal waters light chop. A chance of showers and tstms late. .MON NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of showers and tstms. .TUE...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon. .TUE NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of tstms. Showers likely until early morning, then a chance of showers late. .WED...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters light chop. A chance of tstms. A chance of showers until late afternoon, then showers likely late. .WED NIGHT...SW winds 5 to 10 kt. Seas 5 to 7 ft, occasionally to 9 ft. Intracoastal waters light chop. A chance of tstms. Showers likely until early morning, then a chance of showers late. Winds and seas higher in and near tstms. $$ AMZ651-671-030900- 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 Fri Oct 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...E winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds and NW 1 foot at 7 seconds. Intracoastal waters choppy in exposed areas. A chance of showers and tstms until early morning, then a slight chance of showers and tstms late. .SAT...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 5 seconds and N 1 foot at 6 seconds. Intracoastal waters a moderate chop. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and NW 1 foot at 7 seconds. Intracoastal waters a moderate chop. .SUN...E winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 4 seconds and N 1 foot at 5 seconds. Intracoastal waters a moderate chop. .SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 5 seconds and NW 1 foot at 5 seconds. Intracoastal waters light chop. .MON...SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SE 1 foot at 4 seconds. Intracoastal waters light chop. .MON NIGHT...SE winds around 5 kt. Seas less than 2 ft or less. Intracoastal waters smooth. .TUE...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of tstms in the afternoon. A chance of showers late. .TUE NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of showers and tstms. .WED...SW winds 5 to 10 kt. Seas less than 2 ft or less, then 2 to 4 ft, occasionally to 5 ft in the afternoon. Intracoastal waters light chop. A chance of showers and tstms. .WED NIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Intracoastal waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ GMZ656-657-676-030900- 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 Fri Oct 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds. Bay and inland waters light chop. A chance of showers. A chance of tstms, mainly this evening. .SAT...SE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds. Bay and inland waters light chop. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and SW 1 foot at 7 seconds. Bay and inland waters light chop. A chance of showers in the evening. .SUN...SE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and SW 1 foot at 6 seconds. Bay and inland waters light chop. A chance of showers. A chance of tstms late. .SUN NIGHT...SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms early in the evening. .MON...SE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: SE 1 foot at 3 seconds and SW 1 foot at 6 seconds. Bay and inland waters light chop. .MON NIGHT...SE winds around 5 kt. Seas less than 2 ft or less. Bay and inland waters smooth. A chance of tstms until early morning. A chance of showers. .TUE...S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of showers and tstms. .TUE NIGHT...SW winds around 5 kt, becoming S after midnight. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely with a chance of tstms. .WED...SW winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of tstms. Showers. .WED NIGHT...W winds 5 to 10 kt, becoming S after midnight. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of tstms. Showers. Winds and seas higher in and near tstms. $$ AMZ610-030900- Lake Okeechobee- 406 PM EDT Fri Oct 2 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...E winds 5 to 10 kt with gusts up to 20 kt, increasing to 10 to 15 kt after midnight. Lake waters a moderate chop. A chance of showers. A chance of tstms until early morning, then a slight chance of tstms late. .SAT...E winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the afternoon. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Lake waters a moderate chop. A chance of showers and tstms early in the evening. .SUN...E winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the afternoon. .SUN NIGHT...SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Lake waters light chop. Showers likely with a chance of tstms early in the evening. .MON...S winds around 5 kt. Lake waters smooth. Showers and tstms likely in the afternoon. .MON NIGHT...S winds around 5 kt. Lake waters smooth. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and early morning. .TUE...SW winds around 5 kt. Lake waters smooth. A chance of showers and tstms in the morning, then showers with tstms likely in the afternoon. .TUE NIGHT...SW winds around 5 kt. Lake waters smooth. Showers with tstms likely early in the evening, then a chance of showers in the late evening and early morning. .WED...SW winds around 5 kt. Lake waters smooth. A chance of showers and tstms in the morning, then showers with tstms likely in the afternoon. .WED NIGHT...NW winds around 5 kt, becoming W after midnight. Lake waters smooth. Showers with tstms likely early in the evening, then a chance of showers in the late evening and early morning. Winds and waves higher in and near tstms. $$ AMZ630-030900- Biscayne Bay- 406 PM EDT Fri Oct 2 2026 .TONIGHT...E winds 10 to 15 kt. A moderate chop. A slight chance of tstms. .SAT...E winds 10 to 15 kt. A moderate chop. .SAT NIGHT...E winds 10 to 15 kt with gusts up to 20 kt. A moderate chop. .SUN...E winds 10 to 15 kt. A moderate chop. .SUN NIGHT...SE winds 5 to 10 kt. Light chop. .MON...SE winds 5 to 10 kt. Light chop. A chance of showers and tstms in the afternoon. .MON NIGHT...SE winds around 5 kt. Smooth. A chance of showers and tstms early in the evening. .TUE...S winds around 5 kt. Smooth. A chance of showers and tstms in the afternoon. .TUE NIGHT...S winds around 5 kt. Smooth. A chance of showers and tstms until early morning. .WED...S winds 5 to 10 kt. Light chop. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon. .WED NIGHT...SW winds around 5 kt. Smooth. Showers likely early in the evening. A chance of tstms until early morning. A chance of showers in the late evening and early morning. Winds and waves higher in and near tstms. $$