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Anchorage, AK Local Forecast Office

16NM W Adak AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 5 to 10 kt becoming W in the evening. A chance of rain. Seas around 3 ft.

      Low: 46 °F

      SW 10kt
      3ft

    • Friday

      Friday:NW wind around 15 kt. A slight chance of rain before 10am. Seas 2 to 3 ft.

      High: 53 °F

      NW 15kt
      2-3ft

    • Friday Night

      Friday Night:WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Rain likely, mainly after 4am. Seas around 2 ft.

      Low: 47 °F

      WNW 10kt⇓
      2ft

    • Saturday

      Saturday:S wind 10 to 15 kt. Showers likely, mainly before 10am. Seas around 2 ft.

      High: 58 °F

      S 15kt
      2ft

    • Saturday Night

      Saturday Night:SW wind around 15 kt. Rain, mainly after 4am. Seas around 2 ft.

      Low: 49 °F

      SW 15kt
      2ft

    • Sunday

      Sunday:SSW wind around 20 kt. Rain, mainly before 10am. Seas around 2 ft.

      High: 60 °F

      SSW 20kt
      2ft

    • Sunday Night

      Sunday Night:SW wind around 20 kt, with gusts as high as 30 kt. Showers, mainly after 10pm. Seas around 3 ft.

      Low: 51 °F

      SW 20kt
      3ft

    • Monday

      Monday:SW wind 20 to 25 kt. Showers. Seas 3 to 4 ft.

      High: 59 °F

      SW 25kt
      3-4ft

    • Monday Night

      Monday Night:SW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas around 3 ft.

      Low: 49 °F

      SW 20kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 9pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Tonight
SW wind 5 to 10 kt becoming W in the evening. A chance of rain. Seas around 3 ft.
Friday
NW wind around 15 kt. A slight chance of rain before 10am. Seas 2 to 3 ft.
Friday Night
WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Rain likely, mainly after 4am. Seas around 2 ft.
Saturday
S wind 10 to 15 kt. Showers likely, mainly before 10am. Seas around 2 ft.
Saturday Night
SW wind around 15 kt. Rain, mainly after 4am. Seas around 2 ft.
Sunday
SSW wind around 20 kt. Rain, mainly before 10am. Seas around 2 ft.
Sunday Night
SW wind around 20 kt, with gusts as high as 30 kt. Showers, mainly after 10pm. Seas around 3 ft.
Monday
SW wind 20 to 25 kt. Showers. Seas 3 to 4 ft.
Monday Night
SW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas around 3 ft.

*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: 51.88°N 177.07°W
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 9pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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