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Tyndall Glacier, AK - Icy Bay Marine Weather Forecast

Station ICYA2 - Icy Bay, AK

August 18, 2026 3:12 am AKDT
Location: 59.923N 141.359W
Wind Direction: E (90°)
Wind Speed: 1.9 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 30.13 in (1020.2 mb)
Air Temperature: 46.6°F (8.1°C)
Dew Point: 46.4°F (8.0°C)


Overnight - 44°F
Aug 18, 2026
5 mph NE
Light Rain Likely
Rain likely. Cloudy, with a low around 44. Northeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday - 55°F
Aug 18, 2026
5 mph NE
Light Rain Likely
Rain likely. Cloudy, with a high near 55. Northeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday Night - 49°F
Aug 18, 2026
5 mph NE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 49. Northeast wind around 5 mph. Chance of precipitation is 30%.
Wednesday - 55°F
Aug 19, 2026
5 to 10 mph NE
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night - 51°F
Aug 19, 2026
10 to 15 mph NE
Heavy Rain
Rain. Cloudy, with a low around 51. Northeast wind 10 to 15 mph. Chance of precipitation is 100%.
Thursday - 54°F
Aug 20, 2026
10 to 15 mph E
Heavy Rain
Rain. Cloudy, with a high near 54. Chance of precipitation is 100%.
Thursday Night - 51°F
Aug 20, 2026
5 to 10 mph NE
Heavy Rain
Rain. Cloudy, with a low around 51.
Friday - 57°F
Aug 21, 2026
5 mph NE
Rain
Rain. Cloudy, with a high near 57.
Friday Night - 49°F
Aug 21, 2026
5 mph NE
Light Rain Likely
Rain likely. Cloudy, with a low around 49.
Saturday - 55°F
Aug 22, 2026
5 to 10 mph NE
Light Rain Likely
Rain likely. Cloudy, with a high near 55.
Saturday Night - 49°F
Aug 22, 2026
10 to 15 mph E
Light Rain
Rain. Cloudy, with a low around 49.
Sunday - 57°F
Aug 23, 2026
10 to 15 mph NE
Light Rain
Rain. Cloudy, with a high near 57.
Sunday Night - 50°F
Aug 23, 2026
5 to 10 mph NE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 50.
Monday - 59°F
Aug 24, 2026
5 mph NE
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 59.

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