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Anchorage, AK Local Forecast Office

17NM ESE Adak AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:W wind around 10 kt. A chance of rain, mainly before 4am. Seas 2 to 3 ft.

      Low: 45 °F

      W 10kt
      2-3ft

    • Friday

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

      High: 49 °F

      WNW 15kt
      2-3ft

    • Friday Night

      Friday Night:WNW wind 5 to 15 kt. Rain likely, mainly after 4am. Seas around 2 ft.

      Low: 45 °F

      WNW 15kt
      2ft

    • Saturday

      Saturday:SSW wind 5 to 10 kt. Showers likely, mainly before 1pm. Seas around 2 ft.

      High: 52 °F

      SSW 10kt
      2ft

    • Saturday Night

      Saturday Night:SW wind around 15 kt. A chance of rain before 1am. Seas around 2 ft.

      Low: 47 °F

      SW 15kt
      2ft

    • Sunday

      Sunday:SW wind around 15 kt. A chance of rain between 7am and 1pm. Seas around 2 ft.

      High: 53 °F

      SW 15kt
      2ft

    • Sunday Night

      Sunday Night:SW wind 20 to 25 kt. Rain, mainly after 1am. Seas around 3 ft.

      Low: 48 °F

      SW 25kt
      3ft

    • Monday

      Monday:WSW wind 20 to 25 kt. Showers. Seas around 3 ft.

      High: 52 °F

      WSW 25kt
      3ft

    • Monday Night

      Monday Night:W wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers. Seas around 2 ft.

      Low: 45 °F

      W 20kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 10pm 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
W wind around 10 kt. A chance of rain, mainly before 4am. Seas 2 to 3 ft.
Friday
WNW wind around 15 kt. A slight chance of rain before 10am. Seas 2 to 3 ft.
Friday Night
WNW wind 5 to 15 kt. Rain likely, mainly after 4am. Seas around 2 ft.
Saturday
SSW wind 5 to 10 kt. Showers likely, mainly before 1pm. Seas around 2 ft.
Saturday Night
SW wind around 15 kt. A chance of rain before 1am. Seas around 2 ft.
Sunday
SW wind around 15 kt. A chance of rain between 7am and 1pm. Seas around 2 ft.
Sunday Night
SW wind 20 to 25 kt. Rain, mainly after 1am. Seas around 3 ft.
Monday
WSW wind 20 to 25 kt. Showers. Seas around 3 ft.
Monday Night
W wind 15 to 20 kt, with gusts as high as 25 kt. A chance of showers. Seas around 2 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: 51.81°N 176.18°W
Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 10pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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