Charleston SC: weather statistics and wind history

29.5336° N, 70.3912° W
03.05.2026 (Sunday)
  • Moderate wind forecast (11.9 m/s)
  • Strong gusts – risk of sail damage (16.2 m/s)
  • Rain detected – challenging conditions
  • Significant waves forecast (1.9 m)
  • Low tides – risk of grounding (0.5 m, LAT)
04.05.2026 (Monday)
  • Moderate wind forecast (11.2 m/s)
  • Gusts expected – use caution (11.5 m/s)
  • Heavy rain – dangerous conditions possible (>2 mm)
  • Strong rocking – dangerous for small boats (2.2 m)
  • Low tides – risk of grounding (0.4 m, LAT)
05.05.2026 (Tuesday)
  • Low fish activity: 62%
  • Moderate wind forecast (9.9 m/s)
  • Gusts expected – use caution (10.2 m/s)
  • Rain detected – challenging conditions
  • Significant waves forecast (2.0 m)
  • Low tides – risk of grounding (0.4 m, LAT)
06.05.2026 (Wednesday)
  • Significant waves forecast (1.5 m)
  • Low tides – risk of grounding (0.4 m, LAT)
07.05.2026 (Thursday)
  • Significant waves forecast (1.1 m)
  • Low tides – risk of grounding (0.4 m, LAT)
08.05.2026 (Friday)
  • Moderate wind forecast (7.8 m/s)
  • Gusts expected – use caution (10.8 m/s)
  • Rain detected – challenging conditions
  • Low tides – risk of grounding (0.4 m, LAT)
*Experimental

Charleston SC Wind forecast

  • Wind direction is Northeast, wind speed varies between 15.6 and 24.5 mph with gusts up to 35.7 mph. The sky is cloudy with a chance of rain 0%.
  • Wind and wave weather forecast for Charleston SC contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
  • These forecasts for Charleston SC 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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