| NWS Forecast for: 3NM SE Key Largo FL Gulf of Mexico Issued by: National Weather Service Key West, FL Last Update: 8:15 pm CDT Sep 12, 2026 |  |
Tonight: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft. Sunday: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft. Sunday Night: Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft. Monday: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft. Monday Night: E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft. Tuesday: E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft. Tuesday Night: E wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas around 2 ft. Wednesday: ENE wind 10 to 15 kt. Showers and possibly a thunderstorm. Seas around 2 ft. Wednesday Night: ENE wind 10 to 15 kt becoming ESE after midnight. Showers likely and possibly a thunderstorm. Seas around 2 ft. | |
| Marine Point Forecast: 25.05°N 80.4°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/key |
