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Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]

    • Monday

      Monday:SW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of rain, mainly before 10am. Seas 2 to 3 ft.

      High: 46 °F

      SW 20kt
      2-3ft

    • Monday Night

      Monday Night:S wind around 10 kt, with gusts as high as 20 kt. A chance of rain and snow between 10pm and 1am, then rain. Seas around 2 ft.

      Low: 40 °F

      S 10kt
      2ft

    • Tuesday

      Tuesday:SSE wind 15 to 20 kt. Rain. The rain could be heavy at times. Seas 2 to 3 ft.

      High: 45 °F

      SSE 20kt
      2-3ft

    • Tuesday Night

      Tuesday Night:S wind 15 to 20 kt, with gusts as high as 30 kt. Rain. Seas 2 to 3 ft.

      Low: 38 °F

      S 20kt
      2-3ft

    • Wednesday

      Wednesday:S wind around 20 kt, with gusts as high as 30 kt. Rain. Seas 3 ft subsiding to 1 ft or less.

      High: 42 °F

      S 20kt
      3ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:S wind 15 to 20 kt, with gusts as high as 35 kt. Rain. Seas 1 ft or less.

      Low: 38 °F

      S 20kt
      < 1ft

    • Thursday

      Thursday:SSW wind 10 to 15 kt, with gusts as high as 25 kt. Rain. Seas 1 to 2 ft.

      High: 43 °F

      SSW 15kt
      1-2ft

    • Thursday Night

      Thursday Night:SW wind 5 to 10 kt. Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Seas 1 ft or less.

      Low: 35 °F

      SW 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Snow likely. Seas 1 ft or less.

      High: 41 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:17 pm AKDT Apr 19, 2026
Forecast Valid: 2am AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 985 mb low 340 nm N of Shemya moves to 120 nm NW of St. Paul at 995 mb Mon morning before pushing inland by Mon afternoon. A separate 993 mb low arrives 250 nm W of Adak Mon morning, moving to 100 nm NW of Adak at 980 mb by Tue afternoon.

Monday
SW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of rain, mainly before 10am. Seas 2 to 3 ft.
Monday Night
S wind around 10 kt, with gusts as high as 20 kt. A chance of rain and snow between 10pm and 1am, then rain. Seas around 2 ft.
Tuesday
SSE wind 15 to 20 kt. Rain. The rain could be heavy at times. Seas 2 to 3 ft.
Tuesday Night
S wind 15 to 20 kt, with gusts as high as 30 kt. Rain. Seas 2 to 3 ft.
Wednesday
S wind around 20 kt, with gusts as high as 30 kt. Rain. Seas 3 ft subsiding to 1 ft or less.
Wednesday Night
S wind 15 to 20 kt, with gusts as high as 35 kt. Rain. Seas 1 ft or less.
Thursday
SSW wind 10 to 15 kt, with gusts as high as 25 kt. Rain. Seas 1 to 2 ft.
Thursday Night
SW wind 5 to 10 kt. Rain likely before 10pm, then rain and snow likely between 10pm and 4am, then a chance of snow after 4am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Snow likely. Seas 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 53.87°N 166.54°W
Last Update: 8:17 pm AKDT Apr 19, 2026
Forecast Valid: 2am AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026
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