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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WNW wind 15 to 20 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 25 kt. A slight chance of rain after 4am. Seas 8 to 10 ft.

      Low: 47 °F

      WNW 20kt⇓
      8-10ft

    • Thursday

      Thursday:ESE wind 5 to 10 kt. A chance of rain, mainly after 10am. Seas 5 to 6 ft.

      High: 47 °F

      ESE 10kt
      5-6ft

    • Thursday Night

      Thursday Night:E wind 15 to 25 kt becoming SE 5 to 10 kt after midnight. A chance of rain. Seas 4 to 6 ft.

      Low: 47 °F

      E 25kt⇓
      4-6ft

    • Friday

      Friday:S wind 10 to 15 kt. Rain likely. Seas 4 to 5 ft.

      High: 48 °F

      S 15kt
      4-5ft

    • Friday Night

      Friday Night:SW wind around 15 kt. Rain, mainly before 4am. Seas around 6 ft.

      Low: 47 °F

      SW 15kt
      6ft

    • Saturday

      Saturday:SW wind around 10 kt. Rain, mainly after 10am. Seas around 5 ft.

      High: 49 °F

      SW 10kt
      5ft

    • Saturday Night

      Saturday Night:WSW wind 10 to 15 kt. Showers. Seas around 5 ft.

      Low: 48 °F

      WSW 15kt
      5ft

    • Sunday

      Sunday:WSW wind around 15 kt. Showers. Seas around 4 ft.

      High: 49 °F

      WSW 15kt
      4ft

    • Sunday Night

      Sunday Night:WSW wind 10 to 15 kt. Showers. Seas 4 to 5 ft.

      Low: 48 °F

      WSW 15kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:39 pm AKDT Jul 22, 2026
Forecast Valid: 6pm AKDT Jul 22, 2026-6pm AKDT Jul 29, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 993 mb low near 61N 171W moves inland of Norton Sound through Thu morning. Its front moves inland of Western and Southwestern Alaska through Thu morning. A separate front moves to the Western Aleutians and extends eastward across the Bering through Fri afternoon.

Tonight
WNW wind 15 to 20 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 25 kt. A slight chance of rain after 4am. Seas 8 to 10 ft.
Thursday
ESE wind 5 to 10 kt. A chance of rain, mainly after 10am. Seas 5 to 6 ft.
Thursday Night
E wind 15 to 25 kt becoming SE 5 to 10 kt after midnight. A chance of rain. Seas 4 to 6 ft.
Friday
S wind 10 to 15 kt. Rain likely. Seas 4 to 5 ft.
Friday Night
SW wind around 15 kt. Rain, mainly before 4am. Seas around 6 ft.
Saturday
SW wind around 10 kt. Rain, mainly after 10am. Seas around 5 ft.
Saturday Night
WSW wind 10 to 15 kt. Showers. Seas around 5 ft.
Sunday
WSW wind around 15 kt. Showers. Seas around 4 ft.
Sunday Night
WSW wind 10 to 15 kt. Showers. Seas 4 to 5 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: 57.43°N 177.18°W
Last Update: 1:39 pm AKDT Jul 22, 2026
Forecast Valid: 6pm AKDT Jul 22, 2026-6pm AKDT Jul 29, 2026
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