Okunoiso, Wind forecast

34.4273° N, 139.277° E

31.05.2026 (Sunday)

Strong wind – choppy waves (10.7 m/s)

01.06.2026 (Monday)

Good surfing forecast: comfortable wave size 1.2 m
Moderate wind (7.9 m/s)
High water temperature (25.5 °C)

02.06.2026 (Tuesday)

Good surfing forecast: optimal conditions
Moderate wind (7.1 m/s)
High water temperature (25.2 °C)

03.06.2026 (Wednesday)

Dangerous wave for beginners/intermediates (7.1 m)
Strong wind – choppy waves (25.1 m/s)

04.06.2026 (Thursday)

Strong wind – choppy waves (24.4 m/s)

05.06.2026 (Friday)

Strong wind – choppy waves (12.4 m/s)

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Closest meteostation (40.13km):

Okunoiso Wind forecast

Wind direction is Southwest, wind speed varies between 4.5 and 24.5 mph with gusts up to 26.8 mph. The sky is cloudy with a chance of rain 0%.
Wind and wave weather forecast for Okunoiso , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Okunoiso 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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