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Lancaster Cove, AK - Cholmondeley Sound Marine Weather Forecast

Station GIXA2 - Guard Island, AK

August 17, 2026 9:02 pm AKDT
Location: 55.446N 131.881W
Wind Direction: SE (130°)
Wind Speed: 6.0 knots
Wind Gust: 11.1 knots
Atmospheric Pressure: 30.08 in (1018.5 mb)
Air Temperature: 58.3°F (14.6°C)
Dew Point: 55.6°F (13.1°C)


Tonight - 54°F
Aug 18, 2026
0 mph
Chance Rain Showers
A chance of rain showers before 1am. Mostly cloudy, with a low around 54. South wind around 0 mph. Chance of precipitation is 30%.
Tuesday - 68°F
Aug 18, 2026
0 to 5 mph NW
Partly Sunny
Partly sunny, with a high near 68. Northwest wind 0 to 5 mph.
Tuesday Night - 52°F
Aug 18, 2026
0 to 5 mph W
Partly Cloudy
Partly cloudy, with a low around 52. West wind 0 to 5 mph.
Wednesday - 69°F
Aug 19, 2026
0 to 5 mph NW
Mostly Sunny
Mostly sunny, with a high near 69. Northwest wind 0 to 5 mph.
Wednesday Night - 55°F
Aug 19, 2026
0 to 5 mph NW
Partly Cloudy
Partly cloudy, with a low around 55. Northwest wind 0 to 5 mph.
Thursday - 75°F
Aug 20, 2026
5 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 75.
Thursday Night - 56°F
Aug 20, 2026
5 to 10 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 56.
Friday - 74°F
Aug 21, 2026
5 mph NW
Chance Light Rain
A chance of rain after 10am. Mostly cloudy, with a high near 74.
Friday Night - 55°F
Aug 21, 2026
0 to 5 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 55.
Saturday - 68°F
Aug 22, 2026
0 to 5 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 68.
Saturday Night - 53°F
Aug 22, 2026
0 to 5 mph S
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 53.
Sunday - 63°F
Aug 23, 2026
5 to 10 mph SE
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 63.
Sunday Night - 53°F
Aug 23, 2026
5 to 10 mph SE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 53.
Monday - 63°F
Aug 24, 2026
5 to 10 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 63.

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