For More Weather Information:

Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind 13 to 16 km/h becoming SSW. A slight chance of showers and thunderstorms after 5pm.   Seas 1 m or less. Dominant period 4 seconds. Bay and inland waters a light chop.

      High: 32 °C

      SE 16km/h
      < 1m

    • Tonight

      Tonight:SW wind 10 to 15 km/h becoming E 16 to 21 km/h in the evening. A chance of showers and thunderstorms, mainly before 7pm.   Seas 1 m or less. Dominant period 3 to 4 seconds. Bay and inland waters a moderate chop.

      Low: 28 °C

      ⇑E 21km/h
      < 1m

    • Saturday

      Saturday:E wind 11 to 21 km/h becoming WSW in the afternoon. A slight chance of showers and thunderstorms after 1pm.   Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a moderate chop becoming  a light chop.

      High: 32 °C

      E 21km/h
      < 1m

    • Saturday Night

      Saturday Night:W wind 8 to 11 km/h becoming ENE after midnight. Mostly clear. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a light chop.

      Low: 28 °C

      ESE 11km/h
      < 1m

    • Sunday

      Sunday:ESE wind 8 to 13 km/h becoming WNW in the afternoon. A chance of showers and thunderstorms after 1pm.   Seas 1 m or less. Bay and inland waters a light chop becoming  a moderate chop.

      High: 32 °C

      WNW 13km/h
      < 1m

    • Sunday Night

      Sunday Night:WNW wind around 11 km/h becoming S after midnight. A slight chance of showers and thunderstorms before 1am.   Seas 1 m or less. Bay and inland waters a light chop.

      Low: 28 °C

      WNW 11km/h
      < 1m

    • Monday

      Monday:S wind 8 to 11 km/h becoming WNW in the afternoon. A chance of showers and thunderstorms, mainly after 1pm.   Seas 1 m or less. Bay and inland waters smooth becoming  a light chop.

      High: 32 °C

      W 11km/h
      < 1m

    • Monday Night

      Monday Night:NW wind 5 to 11 km/h becoming SSW after midnight. A chance of showers and thunderstorms, mainly before 1am.   Seas 1 m or less. Bay and inland waters a light chop.

      Low: 28 °C

      NW 11km/h
      < 1m

    • Tuesday

      Tuesday:WSW wind 8 to 11 km/h. A chance of showers and thunderstorms.   Seas 1 m or less. Bay and inland waters a light chop.

      High: 31 °C

      WSW 11km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:06 am CDT Jul 18, 2025
Forecast Valid: 12pm CDT Jul 18, 2025-6pm CDT Jul 24, 2025

View Nearby Observations

Detailed Forecast


This Afternoon
SE wind 13 to 16 km/h becoming SSW. A slight chance of showers and thunderstorms after 5pm. Seas 1 m or less. Dominant period 4 seconds. Bay and inland waters a light chop.
Tonight
SW wind 10 to 15 km/h becoming E 16 to 21 km/h in the evening. A chance of showers and thunderstorms, mainly before 7pm. Seas 1 m or less. Dominant period 3 to 4 seconds. Bay and inland waters a moderate chop.
Saturday
E wind 11 to 21 km/h becoming WSW in the afternoon. A slight chance of showers and thunderstorms after 1pm. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a moderate chop becoming a light chop.
Saturday Night
W wind 8 to 11 km/h becoming ENE after midnight. Mostly clear. Seas 1 m or less. Dominant period 3 seconds. Bay and inland waters a light chop.
Sunday
ESE wind 8 to 13 km/h becoming WNW in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less. Bay and inland waters a light chop becoming a moderate chop.
Sunday Night
WNW wind around 11 km/h becoming S after midnight. A slight chance of showers and thunderstorms before 1am. Seas 1 m or less. Bay and inland waters a light chop.
Monday
S wind 8 to 11 km/h becoming WNW in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 m or less. Bay and inland waters smooth becoming a light chop.
Monday Night
NW wind 5 to 11 km/h becoming SSW after midnight. A chance of showers and thunderstorms, mainly before 1am. Seas 1 m or less. Bay and inland waters a light chop.
Tuesday
WSW wind 8 to 11 km/h. A chance of showers and thunderstorms. Seas 1 m or less. Bay and inland waters a light chop.

Winds and seas higher in and near tstms.

*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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 25.97°N 81.92°W
Last Update: 11:06 am CDT Jul 18, 2025
Forecast Valid: 12pm CDT Jul 18, 2025-6pm CDT Jul 24, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data