Suma Yacht Harbor: weather statistics and wind history

34.6423° N, 135.131° E

30.05.2026 (Saturday)

Good fishing forecast: no strong wind, optimal wave

31.05.2026 (Sunday)

Gusts expected – use caution (10.9 m/s)

01.06.2026 (Monday)

Gusts expected – use caution (10.8 m/s)

02.06.2026 (Tuesday)

Gusts expected – use caution (8.2 m/s)
Rain detected – challenging conditions

03.06.2026 (Wednesday)

Strong wind forecast (14.9 m/s)
Strong gusts – risk of sail damage (24.9 m/s)
Heavy rain – dangerous conditions possible (>2 mm)
Significant waves forecast (1.5 m)

04.06.2026 (Thursday)

Good fishing forecast: high fish activity 93%, best time 19:00, 20:00

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Closest meteostation (8.26km):

Suma Yacht Harbor Wind forecast

Wind direction is Southwest, wind speed varies between 2.2 and 4.5 mph with gusts up to 6.7 mph. The sky is clear with a chance of rain 0%.
Wind and wave weather forecast for Suma Yacht Harbor , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Suma Yacht Harbor 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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