Coastal Waters Forecast
Issued by NWS Miami, FL
Issued by NWS Miami, FL
782 FZUS52 KMFL 292011 CWFMFL Coastal Waters Forecast for Florida National Weather Service Miami FL 411 PM EDT Wed Jul 29 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-GMZ606-300900- 411 PM EDT Wed Jul 29 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... Moderate west-southwest winds continue during the next several days, with possible periods of advisory-level winds over the Atlantic offshore waters today. Isolated to scattered thunderstorms are possible each day, which may result in brief periods of rough seas and gusty winds. In general, seas are expected to remain around 2 ft, but a surge to 4-5 ft is possible over the Atlantic offshore waters today as winds become gusty. Gulf Stream Hazards: None The approximate location of the west wall of the Gulf Stream as of Jul 27, 2026. 6 nautical miles east of Fowey Rocks. 1 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. $$ AMZ670-300900- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 411 PM EDT Wed Jul 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY... .TONIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave Detail: SW 4 ft at 5 seconds. A slight chance of showers and tstms early this evening. .THU...SW winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds. .THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds. .FRI...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and N 1 foot at 6 seconds. A chance of showers and tstms in the afternoon. .FRI NIGHT...S winds 10 to 15 kt. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 1 foot at 3 seconds and NE 1 foot at 5 seconds. A chance of showers and tstms. .SAT...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 4 seconds. A chance of showers and tstms. .SAT NIGHT...S winds 10 to 15 kt. Seas around 2 ft. A chance of showers and tstms. .SUN...S winds 10 to 15 kt. Seas around 2 ft. A chance of showers and tstms until late afternoon. .SUN NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. .MON...S winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft. A chance of showers and tstms. .MON NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. A chance of showers and tstms until early morning. Winds and seas higher in and near tstms. $$ AMZ650-300900- Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- 411 PM EDT Wed Jul 29 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds. Intracoastal waters light chop. A slight chance of showers and tstms early this evening. .THU...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. .THU NIGHT...SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters light chop. A chance of showers and tstms in the afternoon. .FRI NIGHT...S winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 1 foot at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. A chance of showers and tstms early in the evening. .SAT...SW winds 5 to 10 kt, becoming S 10 to 15 kt in the afternoon. Seas less than 2 ft or less, then around 2 ft in the afternoon. Wave Detail: S 1 foot at 4 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. A chance of showers and tstms in the afternoon. .SAT 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. A chance of showers and tstms until early morning. .SUN...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas less than 2 ft or less, then around 2 ft in the afternoon. Intracoastal waters light chop. A chance of showers and tstms. .SUN NIGHT...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. A chance of showers and tstms early in the evening. .MON...SE winds 10 to 15 kt. Seas around 2 ft. Intracoastal waters a moderate chop. A chance of showers and tstms in the afternoon. .MON 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 early in the evening. Winds and seas higher in and near tstms. $$ AMZ671-300900- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 411 PM EDT Wed Jul 29 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY... .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds. .THU...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW 1 foot at 3 seconds. .THU NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. .FRI...SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: SW 1 foot at 3 seconds. .FRI NIGHT...S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: S 1 foot at 3 seconds. .SAT...S winds 5 to 10 kt. Seas less than 2 ft or less. Wave Detail: S 1 foot at 3 seconds. A chance of showers and tstms late. .SAT NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. A chance of showers and tstms until early morning. .SUN...SE winds 5 to 10 kt. Seas less than 2 ft or less. A chance of showers and tstms late in the morning. .SUN NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas less than 2 ft or less, then around 2 ft after midnight. A chance of showers and tstms. .MON...SE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. A chance of showers and tstms until late afternoon. .MON NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. A chance of showers and tstms until early morning. Winds and seas higher in and near tstms. $$ AMZ651-300900- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- 411 PM EDT Wed Jul 29 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .TONIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 3 seconds. Intracoastal waters a moderate chop. .THU...SW winds 5 to 10 kt, becoming S 15 to 20 kt in the afternoon. Seas less than 2 ft or less, then around 2 ft in the afternoon. Wave Detail: S 2 ft at 3 seconds. Intracoastal waters a moderate chop. .THU NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 2 ft at 3 seconds. Intracoastal waters a moderate chop. .FRI...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. 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. .FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming SW 5 to 10 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less. Wave Detail: S 1 foot at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. A chance of showers and tstms early in the evening. .SAT...SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. Seas less than 2 ft or less. Wave Detail: S 1 foot at 3 seconds and N 1 foot at 5 seconds. Intracoastal waters light chop. A chance of showers and tstms in the afternoon. .SAT NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of showers and tstms until early morning. .SUN...SE winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. .SUN NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas less than 2 ft or less, then around 2 ft after midnight. Intracoastal waters a moderate chop. .MON...SE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Intracoastal waters light chop. .MON NIGHT...SE winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of showers and tstms late in the evening. Winds and seas higher in and near tstms. $$ GMZ656-657-676-300900- Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM- Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM- Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM- 411 PM EDT Wed Jul 29 2026 .TONIGHT...W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop. .THU...W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop. .THU NIGHT...W winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds. Bay and inland waters a moderate chop. .FRI...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds. Bay and inland waters light chop. .FRI NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: NW 2 ft at 5 seconds. Bay and inland waters light chop. .SAT...SW winds around 5 kt, becoming W in the afternoon. Seas less than 2 ft or less. Wave Detail: NW 1 foot at 5 seconds. Bay and inland waters light chop. .SAT NIGHT...W winds 5 to 10 kt, becoming S after midnight. Seas less than 2 ft or less. Bay and inland waters light chop. .SUN...S winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. .SUN NIGHT...S winds around 5 kt, becoming SE after midnight. Seas less than 2 ft or less, then around 2 ft after midnight. Bay and inland waters light chop. .MON...S winds 5 to 10 kt. Seas around 2 ft. Bay and inland waters light chop. A chance of showers and tstms late. .MON NIGHT...NE winds around 5 kt, becoming E after midnight. Seas around 2 ft. Bay and inland waters light chop. A chance of showers and tstms early in the evening. Winds and seas higher in and near tstms. $$ AMZ610-300900- Lake Okeechobee- 411 PM EDT Wed Jul 29 2026 .TONIGHT...SW winds 10 to 15 kt. Lake waters a moderate chop. .THU...SW winds 5 to 10 kt. Lake waters light chop. A chance of tstms late in the morning. A chance of showers and tstms in the afternoon. .THU NIGHT...W winds 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Lake waters a moderate chop. .FRI...SW winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms in the afternoon. .FRI NIGHT...W winds 5 to 10 kt. Lake waters light chop. A chance of showers and tstms early in the evening. .SAT...SW winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the afternoon. .SAT NIGHT...SW winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and early morning. .SUN...S winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely in the afternoon. .SUN NIGHT...S winds 5 to 10 kt. Lake waters light chop. Showers and tstms likely early in the evening. .MON...S winds 5 to 10 kt, diminishing to around 5 kt in the afternoon. Lake waters light chop. Showers and tstms likely in the afternoon. .MON NIGHT...SE winds around 5 kt, increasing to 5 to 10 kt after midnight. Lake waters light chop. Showers and tstms likely early in the evening. Winds and waves higher in and near tstms. $$ AMZ630-300900- Biscayne Bay- 411 PM EDT Wed Jul 29 2026 .TONIGHT...SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. A moderate chop. .THU...SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. A moderate chop. .THU NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. A moderate chop. .FRI...SW winds around 5 kt, becoming S 10 to 15 kt in the afternoon. A moderate chop. .FRI NIGHT...SW winds 10 to 15 kt, diminishing to around 5 kt after midnight. A moderate chop. .SAT...SW winds around 5 kt, becoming S in the afternoon. Light chop. A chance of showers and tstms in the afternoon. .SAT NIGHT...S winds 5 to 10 kt. Light chop. A chance of showers and tstms early in the evening. .SUN...SE winds 5 to 10 kt. Light chop. .SUN NIGHT...SE winds 5 to 10 kt. Light chop. .MON...SE winds 5 to 10 kt. Light chop. A chance of showers and tstms in the afternoon. .MON NIGHT...SE winds 5 to 10 kt. Light chop. A chance of showers and tstms early in the evening. Winds and waves higher in and near tstms. $$