| NWS Forecast for: 33NM S Sand Key Light FL Gulf of Mexico Issued by: National Weather Service Key West, FL Last Update: 9:15 am CDT Sep 13, 2026 |  |
| Today: S wind 5 to 10 km/h becoming N in the afternoon. A chance of showers and thunderstorms. Seas 1 m or less. Tonight: N wind 10 to 15 km/h becoming ESE after midnight. A chance of showers and thunderstorms. Seas 1 m or less. Monday: ENE wind 10 to 15 km/h. A chance of showers and thunderstorms. Seas 1 m or less. Monday Night: ENE wind 15 to 20 km/h. A chance of showers and thunderstorms. Seas 1 m or less. Tuesday: E wind 15 to 25 km/h. A chance of showers and thunderstorms. Seas around 1 m. Tuesday Night: E wind 25 to 30 km/h. Showers likely and possibly a thunderstorm. Seas around 1 m. Wednesday: E wind around 25 km/h. A chance of showers and thunderstorms. Seas around 1 m. Wednesday Night: ENE wind around 25 km/h. Showers likely and possibly a thunderstorm. Seas around 1 m. Thursday: E wind 15 to 20 km/h. Showers likely and possibly a thunderstorm. Seas around 1 m. | |
| Marine Point Forecast: 23.91°N 81.79°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/key |
