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Marine Point Forecast 25.97°N 81.92°W (Text-Only)
NWS Forecast for: 11NM W Marco Island FL
Gulf of Mexico
Issued by: National Weather Service Miami - South Florida
Last Update: 3:51 am CDT Aug 7, 2026		Print

  • Today

    Today: NE wind 18 to 23 km/h becoming S 8 to 13 km/h in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 m or less. Dominant period 2 to 3 seconds. Bay and inland waters a moderate chop becoming a light chop.

    High: 30 °C

    Chance T-storms

  • Tonight

    Tonight: NNE wind 10 to 15 km/h becoming ESE 18 to 23 km/h in the evening. A chance of showers and thunderstorms, mainly before 1am. Seas 1 m or less. Dominant period 1 to 2 seconds. Bay and inland waters a light chop becoming a moderate chop.

    Low: 28 °C

    Chance T-storms

  • Saturday

    Saturday: ESE wind 13 to 23 km/h becoming S in the afternoon. A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 4pm. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a moderate chop becoming a light chop.

    High: 31 °C

    Chance T-storms

  • Saturday
    Night

    Saturday Night: E wind 11 to 21 km/h. A chance of showers and thunderstorms, mainly before 7pm. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a light chop becoming a moderate chop.

    Low: 28 °C

    Chance T-storms

  • Sunday

    Sunday: E wind 11 to 21 km/h becoming SSE in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.

    High: 31 °C

    Chance T-storms

  • Sunday
    Night

    Sunday Night: E wind 11 to 16 km/h increasing to 19 to 24 km/h after midnight. A slight chance of showers and thunderstorms before 1am. Seas 1 m or less. Bay and inland waters a moderate chop.

    Low: 28 °C

    Slight Chance T-storms

  • Monday

    Monday: E wind 18 to 23 km/h becoming SSE 11 to 16 km/h in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.

    High: 31 °C

    Chance T-storms

  • Monday
    Night

    Monday Night: ESE wind 8 to 13 km/h increasing to 18 to 23 km/h after midnight. Mostly clear. Seas 1 m or less. Bay and inland waters a light chop becoming a moderate chop.

    Low: 28 °C

    Mostly Clear

  • Tuesday

    Tuesday: E wind 16 to 21 km/h becoming S 8 to 13 km/h in the afternoon. Sunny. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.

    High: 31 °C

    Sunny

    • Today: NE wind 18 to 23 km/h becoming S 8 to 13 km/h in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 m or less. Dominant period 2 to 3 seconds. Bay and inland waters a moderate chop becoming a light chop.

    Tonight: NNE wind 10 to 15 km/h becoming ESE 18 to 23 km/h in the evening. A chance of showers and thunderstorms, mainly before 1am. Seas 1 m or less. Dominant period 1 to 2 seconds. Bay and inland waters a light chop becoming a moderate chop.

    Saturday: ESE wind 13 to 23 km/h becoming S in the afternoon. A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 4pm. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a moderate chop becoming a light chop.

    Saturday Night: E wind 11 to 21 km/h. A chance of showers and thunderstorms, mainly before 7pm. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a light chop becoming a moderate chop.

    Sunday: E wind 11 to 21 km/h becoming SSE in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.

    Sunday Night: E wind 11 to 16 km/h increasing to 19 to 24 km/h after midnight. A slight chance of showers and thunderstorms before 1am. Seas 1 m or less. Bay and inland waters a moderate chop.

    Monday: E wind 18 to 23 km/h becoming SSE 11 to 16 km/h in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.

    Monday Night: ESE wind 8 to 13 km/h increasing to 18 to 23 km/h after midnight. Mostly clear. Seas 1 m or less. Bay and inland waters a light chop becoming a moderate chop.

    Tuesday: E wind 16 to 21 km/h becoming S 8 to 13 km/h in the afternoon. Sunny. Seas 1 m or less. Bay and inland waters a moderate chop becoming a light chop.


    Marine Point Forecast: 25.97°N 81.92°W
    Associated Zone Forecast which includes this point

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