Lake Marion (IL), Wind forecast

41.7089° N, 87.7156° W

Weather Conditions Alerts for

22.03.2026 (Sunday)

Moderate winds forecast (avg 6.8 m/s)
High swell forecast (2.0 m)
Swell period – experience required (7.3 s)

23.03.2026 (Monday)

High swell forecast (1.9 m)
Swell period – experience required (7.1 s)

24.03.2026 (Tuesday)

Caution – swell too short for comfort (3.8 s)

25.03.2026 (Wednesday)

Caution – swell too short for comfort (3.1 s)

26.03.2026 (Thursday)

Moderate winds forecast (avg 6.0 m/s)
Caution – swell too short for comfort (4.1 s)

27.03.2026 (Friday)

High swell forecast (1.7 m)
Caution – swell too short for comfort (6.3 s)

Live wind map

Closest meteostation (4.71km):

Lake Marion (IL) Wind forecast

Wind direction is North, wind speed varies between 13.4 and 20.1 mph with gusts up to 44.6 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Lake Marion (IL) , United States contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Lake Marion (IL) are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days.
Use professional weather parameters: wind barbs, weather fronts, isobars, and others. Study weather history for the past 14 years (2012-2026). Create sailing, hiking and biking routes with weather in each point.
Download Windy.app in the App Store and Google Play Store.

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