Kojima: weather statistics and wind history

34.6646° N, 137.448° E

14.04.2026 (Tuesday)

Low wave – no surfing (0.8 m)
Moderate wind (6.0 m/s)
Wetsuit required (16.3 °C)

15.04.2026 (Wednesday)

Low wave – no surfing (0.9 m)
Warning – short wave (6 s)
Moderate wind (6.5 m/s)
Wetsuit required (15.9 °C)

16.04.2026 (Thursday)

Strong wind – choppy waves (8.5 m/s)
Wetsuit required (16.6 °C)

17.04.2026 (Friday)

Good surfing forecast: comfortable wave size 1.4 m
Moderate wind (5.5 m/s)
Wetsuit required (16.4 °C)

18.04.2026 (Saturday)

Good surfing forecast: comfortable wave size 1.4 m
Wetsuit required (17.3 °C)

19.04.2026 (Sunday)

Good surfing forecast: comfortable wave size 1.0 m
Wetsuit required (17.9 °C)

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Closest meteostation (33.69km):

Kojima Wind forecast

Wind direction is East, wind speed varies between 4.5 and 13.4 mph with gusts up to 20.1 mph. The sky is clear with a chance of rain 0%.
Wind and wave weather forecast for Kojima , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Kojima 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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