


Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
929 FZUS52 KMFL 100506 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 105 AM EDT Wed Sep 10 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-GMZ606-101800- 105 AM EDT Wed Sep 10 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... A gentle to occasionally moderate south to southwesterly wind flow will continue across most of the local waters today. Rather light and variable winds on Thursday will gradually shift and become more northerly heading into Friday and the upcoming weekend. Scattered to numerous showers and thunderstorms will be possible each day through the end of the week. Periods of rough seas and gusty winds will be possible in and around the stronger thunderstorms. Gulf Stream Hazards: None. The approximate location of the west wall of the Gulf Stream as of Sep 09, 2025. 6 nautical miles east of Fowey Rocks. 7 nautical miles east of Port Everglades. 6 nautical miles south southeast of Lake Worth. 6 nautical miles east northeast of Jupiter Inlet. This data courtesy of the Naval Oceanographic Office. $$ AMZ650-670-101800- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 105 AM EDT Wed Sep 10 2025 .TODAY...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 3 ft at 8 seconds and NE 3 ft at 8 seconds. Intracoastal waters light chop. A chance of showers and tstms until late afternoon, then showers and tstms likely late. .TONIGHT...SW winds 5 to 10 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave Detail: N 4 ft at 8 seconds and NE 3 ft at 8 seconds. Intracoastal waters light chop. Showers likely. Tstms likely, mainly in the evening. .THU...W winds around 5 kt, becoming N in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 8 seconds and NE 2 ft at 8 seconds. Intracoastal waters smooth. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .THU NIGHT...NE winds around 5 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 8 seconds and NE 2 ft at 7 seconds. Intracoastal waters smooth. Showers and tstms likely. .FRI AND FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 7 seconds. Intracoastal waters light chop. Showers with tstms likely. .SAT...N winds around 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 7 seconds. Intracoastal waters light chop. A chance of tstms. Showers likely, mainly in the morning. .SAT THROUGH SUN...NE winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ651-671-101800- 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- 105 AM EDT Wed Sep 10 2025 .TODAY...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 8 seconds and SW 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms. .TONIGHT...SW winds around 5 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 8 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers and tstms. .THU...W winds around 5 kt, becoming NW in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: N 3 ft at 8 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers and tstms. .THU NIGHT...NE winds around 5 kt, becoming SE after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 8 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers and tstms. .FRI AND FRI NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 1 foot at 3 seconds. Intracoastal waters light chop. Showers and tstms likely. .SAT...N winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: W 1 foot at 3 seconds. Intracoastal waters light chop. Showers and tstms likely, mainly in the morning. .SAT THROUGH SUN...NE winds 5 to 10 kt. Seas 2 to 3 ft. Intracoastal waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ GMZ656-657-676-101800- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 105 AM EDT Wed Sep 10 2025 .TODAY...SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms this morning, then showers and tstms likely this afternoon. .TONIGHT...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms. .THU...W winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: W 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms. .THU NIGHT...N winds 5 to 10 kt, becoming NE after midnight. Seas less than 2 ft or less. Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening. .FRI...NE winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: NE 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Wave Detail: NE 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening. .SAT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas 1 to 2 ft. Bay and inland waters light chop. A chance of showers and tstms. .SAT NIGHT...NE winds 10 to 15 kt. Seas around 2 ft. Bay and inland waters light chop. A chance of showers and tstms. .SUN...NE winds 5 to 10 kt. Seas 1 to 2 ft. Bay and inland waters light chop. A chance of showers. .SUN NIGHT...NE winds around 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of showers and tstms. Winds and seas higher in and near tstms. $$ AMZ610-101800- Lake Okeechobee- 105 AM EDT Wed Sep 10 2025 .TODAY...W winds around 5 kt. Lake waters smooth. A slight chance of showers and tstms early this morning, then a chance of showers and tstms late this morning. Showers and tstms this afternoon. .TONIGHT...NW winds around 5 kt. Lake waters smooth. Showers and tstms likely in the evening, then a chance of showers after midnight. .THU...N winds 5 to 10 kt. Lake waters light chop. A chance of showers in the morning, then showers and tstms in the afternoon. .THU NIGHT...NE winds 5 to 10 kt. Lake waters light chop. Showers and tstms, mainly in the evening. .FRI AND FRI NIGHT...N winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely. .SAT THROUGH SUN...NE winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms. Winds and waves higher in and near tstms. $$ AMZ630-101800- Biscayne Bay- 105 AM EDT Wed Sep 10 2025 .TODAY...SW winds 5 to 10 kt. Light chop. A slight chance of showers and tstms early this morning, then a chance of showers and tstms late this morning and early afternoon. Showers and tstms likely late. .TONIGHT...SW winds around 5 kt. Smooth. Showers and tstms likely, mainly in the evening. .THU...W winds around 5 kt, becoming SE around 5 kt in the afternoon. Smooth. A chance of showers and tstms in the morning, then showers and tstms likely in the afternoon. .THU NIGHT...SE winds around 5 kt. Smooth. Showers and tstms likely, mainly in the evening. .FRI...NE winds around 5 kt. Smooth. Showers likely with a chance of tstms in the morning, then showers and tstms in the afternoon. .FRI NIGHT...NE winds 5 to 10 kt. Light chop. Showers and tstms. .SAT THROUGH SUN...NE winds 5 to 10 kt. Light chop. A chance of showers and tstms. Winds and waves higher in and near tstms. $$