Coastal Waters Forecast for Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035) (Text-Only)
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: 424 AM EDT Fri Jul 17 2026


Today: Variable winds near 5 knots. Seas 1 foot or less. nearshore waters smooth. A slight chance of showers and thunderstorms.

Tonight: Variable winds near 5 knots, becoming southeast and increasing to 5 to 10 knots after midnight. Seas 1 foot or less, building to around 1 foot. Nearshore waters smooth, becoming smooth to a light chop. A slight chance of showers and thunderstorms.

Saturday: Southeast to south winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.

Saturday Night: Southeast winds 5 to 10 knots, becoming southeast to south and increasing to 10 to 15 knots after midnight. Seas around 1 foot, building to 1 to 2 feet. Nearshore waters smooth to a light chop, becoming a light to moderate chop. A slight chance of showers and thunderstorms.

Sunday: Southeast to south winds near 10 knots, decreasing to 5 to 10 knots. Seas around 1 foot. Nearshore waters a light chop, becoming smooth to a light chop. A slight chance of showers and thunderstorms.

Sunday Night: Southeast to south winds 5 to 10 knots, increasing to near 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop, becoming a light chop. A slight chance of showers and thunderstorms.

Monday: South winds 5 to 10 knots. Seas around 1 foot. nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.

Monday Night: Southeast to south winds near 5 knots, becoming around 10 knots after midnight. Seas 1 foot or less. Nearshore waters smooth, becoming a light chop.

Tuesday: Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop.

Tuesday Night: East to southeast winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop.







Zone Forecast: Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms (GMZ035)

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