Open on map
  1. Home
  2. Spots
  3. Japan
  4. Ass

Ass: weather statistics and wind history

32.6127° N, 128.599° E

13.04.2026 (Monday)
  • Good windsurfing forecast: Optimal wind 8.4 m/s, minor gusts 9.6 m/s
  • Rain detected – challenging conditions
14.04.2026 (Tuesday)
  • Good windsurfing forecast: minor gusts 4.6 m/s
  • Rain detected – challenging conditions
15.04.2026 (Wednesday)
  • Strong wind gusts forecast (12.4 m/s)
  • Rain detected – challenging conditions
16.04.2026 (Thursday)
  • Strong wind gusts forecast (18.0 m/s)
17.04.2026 (Friday)
  • Wind too strong – unsafe conditions (16.1 m/s)
  • Strong wind gusts forecast (21.9 m/s)
  • Rain detected – challenging conditions
18.04.2026 (Saturday)
  • Good windsurfing forecast: Optimal wind 8.2 m/s, minor gusts 9.9 m/s
  • Rain detected – challenging conditions
*Experimental

Closest meteostation (22.69km):

Ass Goto Wind forecast

  • Wind direction is East, wind speed varies between 4.5 and 17.8 mph with gusts up to 22.3 mph. The sky is cloudy with a chance of rain 0%.
  • Wind and wave weather forecast for Ass , Japan contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
  • These forecasts for Ass 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.

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.