| NWS Forecast for: Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound (GMZ031) Issued by: National Weather Service Key West, FL Last Update: 1023 AM EDT Fri Jun 5 2026 |  |
This Afternoon: Northeast to east winds near 15 knots. Bay waters a moderate chop. A chance of showers and thunderstorms. Tonight: Northeast to east winds 10 to 15 knots. Bay waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms. Saturday: Northeast to east winds near 15 knots. Bay waters a moderate chop. A slight chance of showers and thunderstorms. Saturday Night: Northeast to east winds decreasing to 10 to 15 knots. Bay waters becoming a light to moderate chop. A chance of showers with a slight chance of thunderstorms. Sunday: East winds 10 to 15 knots. Bay waters a light to moderate chop. A slight chance of showers and thunderstorms. Sunday Night: East to southeast winds 10 to 15 knots. Bay waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms. Monday: Southeast winds near 10 knots. Bay waters a light chop. A chance of showers with a slight chance of thunderstorms. Monday Night: East to southeast winds near 10 knots. Bay waters a light chop. A chance of showers and thunderstorms. Tuesday: East to southeast winds 5 to 10 knots. Bay waters smooth to a light chop. Showers likely with a chance of thunderstorms. Tuesday Night: East to southeast winds 10 to 15 knots. Bay waters a light to moderate chop. Showers likely with a chance of thunderstorms. | |
| Zone Forecast: Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound (GMZ031) | |
Visit your local NWS office at: https://www.weather.gov/key |