Kumihara: weather statistics and wind history

34.6436° N, 137.335° E

20.04.2026 (Monday)

Good surfing forecast: comfortable wave size 1.5 m, period 10 s
Moderate wind (7.5 m/s)
Wetsuit required (17.6 °C)

21.04.2026 (Tuesday)

Strong wind – choppy waves (11.4 m/s)
Wetsuit required (17.6 °C)

22.04.2026 (Wednesday)

Low wave – no surfing (0.7 m)
Moderate wind (6.2 m/s)
Wetsuit required (17.1 °C)

23.04.2026 (Thursday)

Strong wind – choppy waves (9.9 m/s)
Wetsuit required (16.9 °C)

24.04.2026 (Friday)

Warning – short wave (6 s)
Strong wind – choppy waves (12.5 m/s)
Wetsuit required (17.3 °C)

25.04.2026 (Saturday)

Good surfing forecast: comfortable wave size 1.3 m
Wetsuit required (17.4 °C)

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Closest meteostation (44.26km):

Kumihara Wind forecast

Wind direction is Southeast, wind speed varies between 4.5 and 15.6 mph with gusts up to 22.3 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Kumihara , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Kumihara 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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