Oshima: weather statistics and wind history

34.2316° N, 136.813° E
02.09.2026 (Wednesday)
  • Rain detected – challenging conditions
  • Light wind – experience required (5.5 m/s)
  • Unlikely breeze — 1% probability
03.09.2026 (Thursday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 6.4 m/s) (LEW 8.9 m/s vs ICON Global 2.5 m/s)
  • Significant gusts forecast (8.3 m/s)
  • Unlikely breeze — 0% probability
04.09.2026 (Friday)
  • Heavy rain – dangerous conditions possible (>2)
  • Models wind forecasts diverge significantly (> 7.4 m/s) (LEW 12.4 m/s vs ECMWF 5.0 m/s)
  • Significant gusts forecast (11.4 m/s)
  • Unlikely breeze — 0% probability
05.09.2026 (Saturday)
  • Heavy rain – dangerous conditions possible (>2)
  • Strong wind – experience required (13.8 m/s)
  • Significant gusts forecast (16.7 m/s)
  • Unlikely breeze — 0% probability
06.09.2026 (Sunday)
  • Heavy rain – dangerous conditions possible (>2)
  • Strong wind – experience required (15.0 m/s)
  • Significant gusts forecast (18.7 m/s)
  • Wave height – experience required (2.4 m)
  • Unlikely breeze — 0% probability
07.09.2026 (Monday)
  • Heavy rain – dangerous conditions possible (>2)
  • Models wind forecasts diverge significantly (> 9.5 m/s) (LEW 15.8 m/s vs ECMWF 6.3 m/s)
  • Significant gusts forecast (13.5 m/s)
  • Unlikely breeze — 0% probability
08.09.2026 (Tuesday)
  • Heavy rain – dangerous conditions possible (>2)
  • Models wind forecasts diverge significantly (> 5.1 m/s) (GFS27 12.4 m/s vs ICON Global 7.3 m/s)
  • Strong wind – experience required (12.4 m/s)
  • Significant gusts forecast (17.1 m/s)
  • Wave height – experience required (2.6 m)
  • Unlikely breeze — 0% probability
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