| 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: 417 AM EDT Thu Jul 23 2026 | |
Today: East winds 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a light to moderate chop. A chance of showers and thunderstorms. Tonight: Northeast to east winds 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a light to moderate chop. Showers likely with a chance of thunderstorms. Winds and seas higher in and around thunderstorms. Friday: East to southeast winds near 10 knots, briefly decreasing to 5 to 10 knots in the afternoon. Seas 1 to 2 feet. nearshore waters a light chop, becoming smooth to a light chop. A chance of showers and thunderstorms. Winds and seas higher in and around thunderstorms. Friday Night: East to southeast winds near 10 knots. Seas around 1 foot, except 1 to 2 feet west of the marquesas keys. nearshore waters a light chop. A slight chance of showers and thunderstorms. Saturday: Southeast to south winds 5 to 10 knots, becoming southwest to west near 5 knots in the afternoon. Seas around 1 foot, subsiding to 1 foot or less. Nearshore waters smooth to a light chop, becoming smooth. A slight chance of showers and thunderstorms. Saturday Night: Northwest to north winds near 5 knots, becoming west 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth, becoming smooth to a light chop. A slight chance of showers and thunderstorms. Sunday: West to northwest 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. A slight chance of showers and thunderstorms. Sunday Night: West to northwest winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop. A chance of showers and thunderstorms. Monday: West winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop. A slight chance of showers and thunderstorms. Monday Night: Southwest to west winds 5 to 10 knots. Seas 1 foot or less. 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) | |
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