Okunoiso: weather statistics and wind history

34.4273° N, 139.277° E

01.06.2026 (Monday)

Strong wind – choppy waves (9.9 m/s)
High water temperature (25.2 °C)

02.06.2026 (Tuesday)

Strong wind – choppy waves (9.8 m/s)

03.06.2026 (Wednesday)

Dangerous wave for beginners/intermediates (7.7 m)
Strong wind – choppy waves (27.1 m/s)

04.06.2026 (Thursday)

Dangerous wave for beginners/intermediates (3.3 m)
Strong wind – choppy waves (11.9 m/s)

05.06.2026 (Friday)

Strong wind – choppy waves (10.3 m/s)

06.06.2026 (Saturday)

Strong wind – choppy waves (8.7 m/s)

New Feature!

We just added Weather Alerts. How was your experience?

*Experimental

Closest meteostation (40.13km):

Okunoiso Wind forecast

Wind direction is Southwest, wind speed varies between 11.2 and 22.3 mph with gusts up to 26.8 mph. The sky is clear 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.

1 / 3

Nearby spots

Japan top spots

Share your experience here

This website uses cookies to improve your experience. If you continue to browse this site, you are agreeing to our Privacy Policy and Terms of Use.