Ack4: weather statistics and wind history

40.5° N, 70.9413° W
12.06.2026 (Friday)
  • Significant gusts forecast (8.6 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.4 m)
  • Wetsuit required (15.5 °C)
13.06.2026 (Saturday)
  • Good kitesurfing forecast: wind 7.2 m/s, gusts 11.4 m/s
  • Significant gusts forecast (11.4 m/s)
  • Wave height – experience required (1.2 m)
  • Wetsuit required (15.8 °C)
14.06.2026 (Sunday)
  • Good kitesurfing forecast: wind 6.4 m/s, gusts 9.0 m/s
  • Significant gusts forecast (9.0 m/s)
  • Wave height – experience required (1.1 m)
  • Wetsuit required (16.8 °C)
15.06.2026 (Monday)
  • Light wind – experience required (5.8 m/s)
  • Significant gusts forecast (10.7 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.3 m)
  • Wetsuit required (17.3 °C)
16.06.2026 (Tuesday)
  • Light wind – experience required (5.1 m/s)
  • Significant gusts forecast (6.2 m/s)
  • Heavy rain – dangerous conditions possible (>2 mm)
  • Wave height – experience required (1.4 m)
  • Wetsuit required (17.4 °C)
17.06.2026 (Wednesday)
  • Significant gusts forecast (7.1 m/s)
  • Heavy rain – dangerous conditions possible (>2 mm)
  • Wave height – experience required (1.0 m)
  • Wetsuit required (17.5 °C)
*Experimental

Closest meteostation (88.89km):

Ack4 Wind forecast

  • Wind direction is Southwest, wind speed varies between 11.2 and 24.5 mph with gusts up to 44.6 mph. The sky is cloudy with a chance of rain 0%.
  • Wind and wave weather forecast for Ack4 contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
  • These forecasts for Ack4 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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