Greenback Lake, Wind forecast

Weather Conditions Alerts for

19.03.2026 (Thursday)

Optimal swell size - comfortable (0.3 m)
Caution – swell too short (6.0 s)
Low water temperature – wetsuit required (18.8 °C)
No strong wind – comfortable for diving (avg 2.2 m/s)
Air temperature too low (avg 12.8 °C)
Optimal current speed (0.5 kts)

20.03.2026 (Friday)

Optimal swell size - comfortable (0.2 m)
Optimal swell period (6.1 s)
Low water temperature – wetsuit required (18.9 °C)
No strong wind – comfortable for diving (avg 1.5 m/s)
Low air temperature – less comfort (avg 16.2 °C)
Optimal current speed (0.5 kts)

21.03.2026 (Saturday)

Optimal swell size - comfortable (0.4 m)
Caution – swell too short (2.9 s)
Low water temperature – wetsuit required (19.4 °C)
No strong wind – comfortable for diving (avg 2.5 m/s)
Low air temperature – less comfort (avg 18.1 °C)
Optimal current speed (0.4 kts)

22.03.2026 (Sunday)

Optimal swell size - comfortable (0.5 m)
Caution – swell too short (3.4 s)
Low water temperature – wetsuit required (19.7 °C)
No strong wind – comfortable for diving (avg 2.8 m/s)
Low air temperature – less comfort (avg 20.0 °C)
Optimal current speed (0.3 kts)

23.03.2026 (Monday)

Optimal swell size - comfortable (0.7 m)
Caution – swell too short (3.8 s)
Low water temperature – wetsuit required (20.1 °C)
No strong wind – comfortable for diving (avg 3.2 m/s)
Air temperature is comfortable for preparation and entry (avg 20.8 °C)
Optimal current speed (0.4 kts)

24.03.2026 (Tuesday)

Optimal swell size - comfortable (0.6 m)
Caution – swell too short (3.7 s)
Low water temperature – wetsuit required (20.4 °C)
No strong wind – comfortable for diving (avg 3.5 m/s)
Low air temperature – less comfort (avg 18.5 °C)
Optimal current speed (0.3 kts)

Live wind map

Wind direction is Northeast, wind speed varies between 4.5 and 8.9 mph with gusts up to 11.2 mph. The sky is clear with a chance of rain 0%.
Wind and wave weather forecast for Greenback Lake , United States contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Greenback Lake 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.
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