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Anchorage, AK Local Forecast Office

4NM ESE Adak AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:SW wind 5 to 10 kt becoming W after midnight. A chance of rain. Seas 1 ft or less.

      Low: 46 °F

      SW 10kt
      < 1ft

    • Friday

      Friday:NW wind around 15 kt. A slight chance of rain before 1pm. Seas 1 ft or less.

      High: 53 °F

      NW 15kt
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 10 kt. Rain likely, mainly after 4am. Seas 1 ft or less.

      Low: 46 °F

      W 10kt
      < 1ft

    • Saturday

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

      High: 60 °F

      S 10kt
      2ft

    • Saturday Night

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

      Low: 51 °F

      SW 15kt
      1-2ft

    • Sunday

      Sunday:SW wind around 15 kt, with gusts as high as 20 kt. Rain likely, mainly before 4pm. Seas 1 ft or less.

      High: 62 °F

      SW 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SW wind around 20 kt, with gusts as high as 30 kt. Showers likely, mainly after 10pm. Seas 1 ft or less.

      Low: 52 °F

      SW 20kt
      < 1ft

    • Monday

      Monday:SW wind 20 to 25 kt. Showers. Seas 1 ft or less.

      High: 61 °F

      SW 25kt
      < 1ft

    • Monday Night

      Monday Night:WSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.

      Low: 50 °F

      WSW 20kt
      < 1ft


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 after midnight. A chance of rain. Seas 1 ft or less.
Friday
NW wind around 15 kt. A slight chance of rain before 1pm. Seas 1 ft or less.
Friday Night
W wind 5 to 10 kt. Rain likely, mainly after 4am. Seas 1 ft or less.
Saturday
S 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. Seas 1 to 2 ft.
Sunday
SW wind around 15 kt, with gusts as high as 20 kt. Rain likely, mainly before 4pm. Seas 1 ft or less.
Sunday Night
SW wind around 20 kt, with gusts as high as 30 kt. Showers likely, mainly after 10pm. Seas 1 ft or less.
Monday
SW wind 20 to 25 kt. Showers. Seas 1 ft or less.
Monday Night
WSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers 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: 51.84°N 176.53°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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