Gulf of America from West End of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms Marine Forecast

NOAA marine forecast

Text forecast

Updated 10:27am EDT Oct 11, 2026

This Afternoon

Southeast winds near 10 knots, becoming east to southeast and decreasing to 5 to 10 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a light chop, becoming smooth to a light chop. A slight chance of showers and thunderstorms.

Tonight

Northeast to east winds near 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a light chop, becoming a light to moderate chop. A slight chance of showers and thunderstorms.

Monday

Northeast to east winds 10 to 15 knots, becoming northeast and decreasing to 5 to 10 knots. Seas 1 to 2 feet, except around 2 feet west of the Marquesas Keys. Nearshore waters a light to moderate chop, becoming smooth to a light chop. A slight chance of showers and thunderstorms.

Monday Night

Northeast winds near 10 knots, increasing to near 15 knots after midnight. Seas 1 to 2 feet, except building to around 3 feet west of the Marquesas Keys. Nearshore waters a light chop, becoming a moderate chop. A chance of showers with a slight chance of thunderstorms.

Tuesday

Northeast winds near 15 knots, decreasing to 10 to 15 knots. Seas 1 to 2 feet, except around 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop, becoming a light to moderate chop. A slight chance of showers.

Tuesday Night

Northeast winds 10 to 15 knots, increasing to near 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a light to moderate chop, becoming a moderate chop. A slight chance of showers.

Wednesday

Northeast to east winds near 15 knots, decreasing to 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the Marquesas Keys. Nearshore waters a moderate chop, becoming a light to moderate chop. A slight chance of showers and thunderstorms.

Wednesday 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.

Thursday

East winds near 10 knots. Seas around 1 foot.

Thursday Night

East winds 10 to 15 knots. Seas 1 to 2 feet.

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Interactive Mapbox map highlighting marine forecast zone GMZ035.