Arenal: weather statistics and wind history

10.48° N, 84.86° W

16.04.2026 (Thursday)

Gusts expected – use caution (8.4 m/s)
Caution – steep short wave (3.5 s)

17.04.2026 (Friday)

Good sailing forecast: wind 4.6 m/s, minor gusts 6.7 m/s, comfortable wave 0.1 m
Caution – steep short wave (3.7 s)

18.04.2026 (Saturday)

Good sailing forecast: wind 3.8 m/s, minor gusts 3.9 m/s, comfortable wave 0.1 m
Caution – steep short wave (2.4 s)

19.04.2026 (Sunday)

Good sailing forecast: wind 4.7 m/s, minor gusts 5.0 m/s, comfortable wave 0.1 m
Caution – steep short wave (4.6 s)

20.04.2026 (Monday)

Good sailing forecast: wind 5.7 m/s, minor gusts 7.8 m/s, comfortable wave 0.1 m
Caution – steep short wave (4.6 s)

21.04.2026 (Tuesday)

Good sailing forecast: wind 5.0 m/s, minor gusts 6.2 m/s
Caution – steep short wave (3.2 s)

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Closest meteostation (75.87km):

Arenal Wind forecast

Wind direction is East, wind speed varies between 6.7 and 15.6 mph with gusts up to 17.8 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Arenal , Costa Rica contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Arenal 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.
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