Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East
Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >
| NWS Forecast for: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) Issued by: National Weather Service Key West, FL Last Update: 1017 AM EDT Tue Sep 22 2026 | |
This Afternoon: South winds 10 to 15 knots. Seas 1 foot or less. Nearshore waters a light to moderate chop. Showers likely with a chance of thunderstorms. Tonight: Southeast to south winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop. Showers likely with a chance of thunderstorms. Wednesday: South winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. Showers likely with a chance of thunderstorms. Wednesday Night: Southeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. Showers likely with a chance of thunderstorms. Thursday: North to northeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. Showers likely with a chance of thunderstorms. Thursday Night: North to northeast winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms. Friday: North to northeast winds 5 to 10 knots. Seas 1 to 2 feet due to increasing northeasterly swell. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms. Friday Night: Northeast winds 5 to 10 knots. Seas 1 to 2 feet due to northeasterly swell. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms. Saturday: Northeast winds 5 to 10 knots, becoming north to northeast in the afternoon. Seas 1 to 2 feet. Nearshore waters smooth to a light chop, becoming smooth. A chance of showers and thunderstorms. Saturday Night: Northeast winds 5 to 10 knots. Seas around 1 foot due to decreasing northeasterly swell. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms. | |
| Zone Forecast: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) | |
Visit your local NWS office at: https://www.weather.gov/key |