


Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
588 FZUS52 KMFL 310501 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 101 AM EDT Sun Aug 31 2025 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-GMZ606-311800- 101 AM EDT Sun Aug 31 2025 .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 westerly to southwesterly winds continue across all local waters. Seas are expected at 2 feet or less across all local waters for the next several days. Scattered to numerous showers and thunderstorms remain possible each day, which may cause periods of locally gusty winds and rough seas. Gulf Stream Hazards: None. The approximate location of the west wall of the Gulf Stream as of Aug 30, 2025. 1 nautical miles north northeast of Fowey Rocks. 7 nautical miles east of Port Everglades. 9 nautical miles east of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-311800- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 101 AM EDT Sun Aug 31 2025 .TODAY...W winds 5 to 10 kt, becoming NW late. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. A chance of showers and tstms. .TONIGHT...W winds around 5 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Wave Detail: SW 1 foot at 5 seconds, becoming W 1 foot at 7 seconds and N 1 foot at 7 seconds. Intracoastal waters smooth. Showers likely. Tstms likely, mainly in the evening. .MON...W winds 5 to 10 kt, becoming NW in the afternoon. Seas 2 to 3 ft. Wave Detail: W 2 ft at 6 seconds and N 2 ft at 7 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 7 seconds. Intracoastal waters light chop. Showers likely with a chance of tstms. .TUE...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 7 seconds. Intracoastal waters light chop. A chance of showers and tstms in the morning, then showers and tstms likely in the afternoon. .TUE NIGHT...NE winds 5 to 10 kt, becoming S after midnight. Seas 2 to 3 ft. Wave Detail: N 3 ft at 7 seconds. Intracoastal waters light chop. Showers likely. Tstms likely, mainly in the evening. .WED THROUGH THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. Intracoastal waters light chop. Showers and tstms likely. Winds and seas higher in and near tstms. $$ AMZ651-671-311800- 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- 101 AM EDT Sun Aug 31 2025 .TODAY...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters light chop. A chance of showers and tstms. .TONIGHT...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. Showers likely. Tstms likely, mainly in the evening. .MON...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters light chop. A chance of tstms. A chance of showers in the morning, then showers likely in the afternoon. .MON NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 7 seconds and SW 1 foot at 3 seconds. Intracoastal waters light chop. Showers likely. Tstms likely, mainly in the evening. .TUE AND TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and N 2 ft at 7 seconds. Intracoastal waters light chop. Showers likely with a chance of tstms. .WED THROUGH THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and N 2 ft at 7 seconds. Intracoastal waters light chop. Showers and tstms likely. Winds and seas higher in and near tstms. $$ GMZ656-657-676-311800- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 101 AM EDT Sun Aug 31 2025 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TODAY...W winds 5 to 10 kt with gusts up to 20 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms early this morning, then showers and tstms likely late this morning and early afternoon. A chance of showers and tstms late. .TONIGHT...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening. .MON...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 4 seconds. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .MON NIGHT...NW winds around 10 kt, becoming N after midnight. Seas less than 2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening. .TUE AND TUE NIGHT...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: NW 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely with a chance of tstms. .WED THROUGH THU...W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds. Bay and inland waters a moderate chop. Showers and tstms likely. Winds and seas higher in and near tstms. $$ AMZ610-311800- Lake Okeechobee- 101 AM EDT Sun Aug 31 2025 .TODAY...W winds 5 to 10 kt. Lake waters light chop. A slight chance of showers and tstms late this morning. A chance of showers and tstms early this afternoon, then showers and tstms late. .TONIGHT...W winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the evening, then a chance of showers after midnight. .MON...NW winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the afternoon. .MON NIGHT...N winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the evening, then a chance of showers after midnight. .TUE AND TUE NIGHT...NE winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely. .WED THROUGH THU...W winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely. Winds and waves higher in and near tstms. $$ AMZ630-311800- Biscayne Bay- 101 AM EDT Sun Aug 31 2025 .TODAY...W winds 5 to 10 kt, becoming SW late. Light chop. A slight chance of showers and tstms early this morning. A chance of showers and tstms late this morning and early afternoon, then showers and tstms likely late. .TONIGHT...W winds around 5 kt. Smooth. Showers and tstms likely, mainly in the evening. .MON...SW winds around 5 kt. Smooth. A chance of showers and tstms in the morning, then showers and tstms in the afternoon. .MON NIGHT...W winds around 5 kt. Smooth. Showers with tstms likely in the evening, then showers likely with a chance of tstms after midnight. .TUE...NW winds around 5 kt, becoming SW in the afternoon. Light chop. A chance of showers in the morning, then showers with tstms likely in the afternoon. .TUE NIGHT...W winds 5 to 10 kt. Light chop. A chance of showers. Tstms likely, mainly in the evening. .WED THROUGH THU...SW winds 5 to 10 kt. Light chop. Showers and tstms likely. Winds and waves higher in and near tstms. $$