Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast
An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >
| NWS Forecast for: Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM (GMZ657) Issued by: National Weather Service Miami - South Florida Last Update: 411 AM EDT Thu Aug 13 2026 | |
| Today: NE winds around 5 kt, becoming N this afternoon. Seas less than 2 ft or less. Wave detail: N 1 foot at 3 seconds. Bay and inland waters light chop. A slight chance of tstms this morning. A chance of showers. A chance of tstms this afternoon. Tonight: N winds 5 to 10 kt, becoming E after midnight. Seas less than 2 ft or less. Wave detail: NW 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms early in the evening. Fri: E winds around 5 kt. Seas less than 2 ft or less. Wave detail: NW 1 foot at 4 seconds. Bay and inland waters smooth. Fri Night: NE winds 5 to 10 kt, becoming E after midnight. Seas less than 2 ft or less. Wave detail: E 1 foot at 3 seconds and NW 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms. Sat: E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A chance of tstms. Showers likely until late afternoon, then a chance of showers late. Sat Night: E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms early in the evening. Sun: SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Sun Night: SW winds 5 to 10 kt, becoming E after midnight. Seas less than 2 ft or less. Bay and inland waters light chop. Mon: NE winds around 5 kt, becoming NW in the afternoon. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of showers and tstms late. Mon Night: NW winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. winds and seas higher in and near tstms. | |
| Zone Forecast: Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM (GMZ657) | |
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