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Anchorage, AK Local Forecast Office

Kvichak AK

Marine Point Forecast

[NOTICE]

Friday
High: 32 °F
NE 10kt
< 1ft
Friday Night
Low: 29 °F
N 15kt
< 1ft
Saturday
High: 21 °F
N 15kt
< 1ft
Saturday Night
Low: 14 °F
NW 10kt
< 1ft
Sunday
High: 16 °F
Light Wind
< 1ft
Sunday Night
Low: 10 °F
NNE 10kt
< 1ft
Monday
High: 26 °F
NNE 10kt⇓
< 1ft
Monday Night
Low: 14 °F
⇑NE 10kt
< 1ft
Tuesday
High: 36 °F
SSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:08 pm AKST Feb 5, 2026
Forecast Valid: 2am AKST Feb 6, 2026-6pm AKST Feb 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 982 mb low 105 nm NW of Dutch Harbor moves to 82 nm N of Saint Paul Island at 990 mb Saturday morning. A second 994 mb low 194 nm W of Shemya Thu afternoon moves to 137 nm N of Shemya by Fri afternoon at 992 mb low. A second 994 mb low moves to 200 nm W of Shemya Thu afternoon. This low moves by Shemya at 994 mb Fri afternoon and moves to 160 N of Adak at 997 mb Sat morning.

Friday

NE wind around 10 kt. Mostly sunny. Seas 1 ft or less.

Friday Night

N wind around 15 kt. Partly cloudy. Seas 1 ft or less.

Saturday

N wind around 15 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

NW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

Sunday Night

N wind 5 to 10 kt becoming ENE after midnight. Mostly cloudy. Seas 1 ft or less.

Monday

NNE wind 5 to 10 kt becoming variable and less than 5 kt in the morning. A chance of snow after 3pm. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NE 5 to 10 kt in the evening. A chance of snow. Seas 1 ft or less.

Tuesday

NE wind 5 to 15 kt becoming SSW in the afternoon. Snow likely. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.