| 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: 426 PM EDT Sun May 31 2026 | |
Tonight: Southwest to west winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms. Monday: West winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms. Monday Night: West to northwest winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. Tuesday: Northwest winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms. Tuesday Night: Northwest to north winds 5 to 10 knots, becoming north. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms. Wednesday: North to northeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A chance of showers and thunderstorms. Wednesday Night: Northeast to east winds 5 to 10 knots, increasing to near 10 knots. Seas 1 foot or less, building to around 1 foot. Nearshore waters smooth to a light chop, becoming a light chop. Showers likely with a chance of thunderstorms. Thursday: Northeast to east winds near 10 knots, increasing to 10 to 15 knots. Seas around 1 foot, building to 1 to 2 feet. nearshore waters a light chop, becoming a light to moderate chop. a chance of thunderstorms. Showers likely. Thursday Night: Northeast to east winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A chance of showers and thunderstorms. Friday: East winds 10 to 15 knots. Seas 2 to 3 feet, except around 3 feet west of the marquesas keys. Nearshore waters a light to moderate chop. A chance of showers and thunderstorms. Friday Night: East winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A chance of showers with a slight chance of 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 |