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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:NE wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

      High: 72 °F

      NE 7kt⇓
      < 1ft

    • Friday Night

      Friday Night:NW wind around 7 kt becoming ENE after midnight. Partly cloudy. Seas 1 ft or less. Dominant period 2 seconds. Bay and inland waters smooth.

      Low: 68 °F

      NW 7kt
      < 1ft

    • Saturday

      Saturday:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

      High: 73 °F

      ENE 7kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming ESE 5 to 8 kt in the evening. Mostly clear. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

      Low: 69 °F

      ⇑ESE 8kt
      < 1ft

    • Sunday

      Sunday:SSE wind 9 to 12 kt. Sunny. Seas around 1 ft. Bay and inland waters a light chop.

      High: 73 °F

      SSE 12kt
      1ft

    • Sunday Night

      Sunday Night:SSE wind around 8 kt becoming SW after midnight. A slight chance of showers after midnight. Seas around 1 ft. Bay and inland waters smooth.

      Low: 67 °F

      SSE 8kt
      1ft

    • Monday

      Monday:SW wind 10 to 15 kt becoming NNW 23 to 28 kt in the morning. A chance of showers before noon. Seas 1 ft building to 5 ft with occasional seas up to 6 ft. Bay and inland waters choppy in exposed areas.

      High: 72 °F

      ⇑NNW 28kt
      Waves Building5ft

    • Monday Night

      Monday Night:N wind 27 to 30 kt, with gusts as high as 42 kt. Mostly clear. Seas 6 to 7 ft with occasional seas up to 9 ft. Bay and inland waters rough in exposed areas.

      Low: 48 °F

      N 30kt
      6-7ft

    • Tuesday

      Tuesday:NNE wind 21 to 26 kt decreasing to 13 to 18 kt in the afternoon. Winds could gust as high as 36 kt. Sunny. Seas 6 ft with occasional seas up to 8 ft subsiding to 3 ft with occasional seas up to 4 ft. Bay and inland waters choppy in exposed areas becoming a light chop.

      High: 63 °F

      NNE 26kt⇓
      6ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:01 am CST Jan 23, 2026
Forecast Valid: 2am CST Jan 23, 2026-6pm CST Jan 29, 2026

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Detailed Forecast


Friday
NE wind 5 to 7 kt becoming variable and less than 5 kt. Sunny. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.
Friday Night
NW wind around 7 kt becoming ENE after midnight. Partly cloudy. Seas 1 ft or less. Dominant period 2 seconds. Bay and inland waters smooth.
Saturday
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.
Saturday Night
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the evening. Mostly clear. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.
Sunday
SSE wind 9 to 12 kt. Sunny. Seas around 1 ft. Bay and inland waters a light chop.
Sunday Night
SSE wind around 8 kt becoming SW after midnight. A slight chance of showers after midnight. Seas around 1 ft. Bay and inland waters smooth.
Monday
SW wind 10 to 15 kt becoming NNW 23 to 28 kt in the morning. A chance of showers before noon. Seas 1 ft building to 5 ft with occasional seas up to 6 ft. Bay and inland waters choppy in exposed areas.
Monday Night
N wind 27 to 30 kt, with gusts as high as 42 kt. Mostly clear. Seas 6 to 7 ft with occasional seas up to 9 ft. Bay and inland waters rough in exposed areas.
Tuesday
NNE wind 21 to 26 kt decreasing to 13 to 18 kt in the afternoon. Winds could gust as high as 36 kt. Sunny. Seas 6 ft with occasional seas up to 8 ft subsiding to 3 ft with occasional seas up to 4 ft. Bay and inland waters choppy in exposed areas becoming a light chop.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 25.97°N 81.92°W
Last Update: 1:01 am CST Jan 23, 2026
Forecast Valid: 2am CST Jan 23, 2026-6pm CST Jan 29, 2026
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