Akakura Onsen, Wind forecast

36.8903° N, 138.16° E

20.04.2026 (Monday)

Low wave – no surfing (0.6 m)
Warning – short wave (4 s)
Low water temp – risk of hypothermia (14.3 °C)

21.04.2026 (Tuesday)

Warning – short wave (6 s)
Low water temp – risk of hypothermia (13.5 °C)

22.04.2026 (Wednesday)

Good surfing forecast: comfortable wave size 1.6 m
Low water temp – risk of hypothermia (13.0 °C)

23.04.2026 (Thursday)

Low wave – no surfing (0.9 m)
Warning – short wave (5 s)
Low water temp – risk of hypothermia (13.5 °C)

24.04.2026 (Friday)

Warning – short wave (5 s)
Low water temp – risk of hypothermia (13.1 °C)

25.04.2026 (Saturday)

Warning – short wave (4 s)
Low water temp – risk of hypothermia (14.0 °C)

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Closest meteostation (24.76km):

Akakura Onsen Wind forecast

Wind direction is South, wind speed varies between 2.2 and 4.5 mph with gusts up to 11.2 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Akakura Onsen , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Akakura Onsen 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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