Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
240 FZUS52 KMFL 271446 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 1046 AM EDT Mon Jul 27 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-GMZ606-280300- 1046 AM EDT Mon Jul 27 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... Gentle to moderate west-southwest winds continue during the next several days across the coastal waters. Scattered thunderstorms are possible each day, which may result in brief periods of rough seas and gusty winds. Gulf Stream Hazards: None The approximate location of the west wall of the Gulf Stream as of Jul 24, 2026. 15 nautical miles north northeast of Fowey Rocks. 7 nautical miles north 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. $$ AMZ650-670-280300- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 1046 AM EDT Mon Jul 27 2026 .REST OF TODAY...SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: E 1 foot at 2 seconds and W 1 foot at 3 seconds. Intracoastal waters light chop. A slight chance of showers and tstms late this morning and early afternoon, then a chance of showers and tstms late. .TONIGHT...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at 3 seconds. Intracoastal waters light chop. .TUE...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms late. .TUE NIGHT...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .WED...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms in the afternoon. .WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .THU...SW winds 15 to 20 kt. Seas 2 to 3 ft. Intracoastal waters a moderate chop. A chance of showers and tstms in the afternoon. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .FRI...SW winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of showers and tstms in the afternoon. .FRI NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters light chop. A chance of showers and tstms early in the evening. Winds and seas higher in and near tstms. $$ AMZ651-671-280300- 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- 1046 AM EDT Mon Jul 27 2026 .REST OF TODAY...SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 2 seconds. Intracoastal waters light chop. A chance of showers and tstms late this morning and early afternoon, then a slight chance of showers and tstms late. .TONIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms late. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas less than 2 ft or less, then around 2 ft in the afternoon. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters light chop. A chance of showers and tstms early in the morning. A chance of showers and tstms late. .TUE NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters light chop. .WED...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters a moderate chop. .WED NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds. Intracoastal waters a moderate chop. .THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas around 2 ft. Intracoastal waters a moderate chop. .THU NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Intracoastal waters a moderate chop. .FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas less than 2 ft or less. Intracoastal waters light chop. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less. Intracoastal waters light chop. Winds and seas higher in and near tstms. $$ GMZ656-657-676-280300- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 1046 AM EDT Mon Jul 27 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...NW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon. Seas around 2 ft. Wave Detail: NW 2 ft at 4 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms late this morning and early afternoon, then a slight chance of showers and tstms late. .TONIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: NW 2 ft at 4 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms late. .TUE...W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: NW 2 ft at 5 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms until late afternoon. .TUE NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds. Bay and inland waters a moderate chop. .WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop. .WED NIGHT...W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop. .THU...SW winds 10 to 15 kt. Seas 2 to 3 ft. Bay and inland waters a moderate chop. .THU NIGHT...W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft. Bay and inland waters a moderate chop. .FRI...SW winds 5 to 10 kt. Seas around 2 ft. Bay and inland waters light chop. .FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Bay and inland waters light chop. Winds and seas higher in and near tstms. $$ AMZ610-280300- Lake Okeechobee- 1046 AM EDT Mon Jul 27 2026 .REST OF TODAY...W winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms this afternoon. .TONIGHT...W winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms early in the evening. .TUE...SW winds 5 to 10 kt. Lake waters light chop. A chance of showers early in the morning. A chance of showers and tstms early in the afternoon, then showers and tstms likely late. .TUE NIGHT...SW winds 10 to 15 kt. Lake waters a moderate chop. Showers and tstms likely early in the evening. .WED...SW winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers. A chance of tstms in the late morning and afternoon. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Lake waters a moderate chop. A chance of showers and tstms early in the evening. .THU...SW winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers and tstms in the afternoon. .THU NIGHT...SW winds 10 to 15 kt. Lake waters a moderate chop. A chance of showers and tstms early in the evening. .FRI...SW winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the afternoon. .FRI NIGHT...SW winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms early in the evening. Winds and waves higher in and near tstms. $$ AMZ630-280300- Biscayne Bay- 1046 AM EDT Mon Jul 27 2026 .REST OF TODAY...SW winds 5 to 10 kt. Light chop. A chance of showers and tstms late this morning, then showers and numerous tstms this afternoon. .TONIGHT...W winds 5 to 10 kt. Light chop. .TUE...SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. A moderate chop. A chance of showers and tstms in the late morning and afternoon. .TUE NIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. A moderate chop. .WED...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. A moderate chop. .WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. A moderate chop. .THU...SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. A moderate chop. .THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight. A moderate chop. .FRI...SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. A moderate chop. .FRI NIGHT...SW winds 10 to 15 kt, diminishing to around 5 kt after midnight. A moderate chop. Winds and waves higher in and near tstms. $$