Alsek Lake, Weather

59.175° N, 138.2° W
18.07.2026 (Saturday)
  • Wind too light – not suitable (2.1 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.0 m)
  • Caution – short wave period (6.2 s)
  • Low water temp – risk of hypothermia (14.7°C)
19.07.2026 (Sunday)
  • Wind too light – not suitable (1.9 m/s)
  • Wave height – experience required (1.0 m)
  • Caution – short wave period (5.9 s)
  • Low water temp – risk of hypothermia (14.9°C)
20.07.2026 (Monday)
  • Wind too light – not suitable (1.8 m/s)
  • Wave height – experience required (1.1 m)
  • Caution – short wave period (6.8 s)
  • Wetsuit required (15.1°C)
21.07.2026 (Tuesday)
  • Wind too light – not suitable (2.3 m/s)
  • Significant gusts forecast (3.3 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.4 m)
  • Caution – short wave period (6.9 s)
  • Wetsuit required (15.0°C)
22.07.2026 (Wednesday)
  • Wind too light – not suitable (1.8 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.3 m)
  • Caution – short wave period (5.5 s)
  • Low water temp – risk of hypothermia (13.3°C)
23.07.2026 (Thursday)
  • Wind too light – not suitable (1.9 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (1.3 m)
  • Caution – short wave period (5.7 s)
  • Low water temp – risk of hypothermia (11.8°C)
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Current Conditions in Alsek Lake

                                                                   
          
          
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Alsek Lake, Hourly Forecast

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Air temperature,°C
 
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Alsek Lake 10-day weather forecast

Closest meteostation (16.21km):

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