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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Today

      Today:S wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. A chance of snow showers.   Seas 10 ft subsiding to 7 ft.

      High: 35 °F

      S 25kt⇓
      10ftWaves Subsiding

    • Tonight

      Tonight:SSE wind 5 to 10 kt. A slight chance of snow showers, mainly between midnight and 3am.   Seas 4 to 6 ft.

      Low: 34 °F

      SSE 10kt
      4-6ft

    • Saturday

      Saturday:WSW wind 5 to 15 kt becoming NE in the morning. Partly sunny. Seas 3 to 5 ft.

      High: 34 °F

      NNE 15kt
      3-5ft

    • Saturday Night

      Saturday Night:NNE wind 20 to 25 kt. A chance of snow after 3am.  Widespread freezing spray after 3am.  Seas 5 ft building to 8 ft.

      Low: 27 °F

      NNE 25kt
      Waves Building8ft

    • Sunday

      Sunday:N wind 20 to 25 kt. A chance of snow showers.  Widespread freezing spray.  Seas 7 to 8 ft.

      High: 29 °F

      N 25kt
      7-8ft

    • Sunday Night

      Sunday Night:N wind 20 to 25 kt. A chance of snow showers before 9pm.  Widespread freezing spray before 9pm.  Seas around 7 ft.

      Low: 27 °F

      N 25kt
      7ft

    • Monday

      Monday:N wind 20 to 25 kt. Snow after 9am.   Seas 7 to 8 ft.

      High: 30 °F

      N 25kt
      7-8ft

    • Monday Night

      Monday Night:N wind 20 to 25 kt. Snow.   Seas around 8 ft.

      Low: 29 °F

      N 25kt
      8ft

    • Tuesday

      Tuesday:N wind around 20 kt. Snow.   Seas 8 to 10 ft.

      High: 31 °F

      N 20kt
      8-10ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:27 am AKST Jan 30, 2026
Forecast Valid: 10am AKST Jan 30, 2026-6pm AKST Feb 5, 2026

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Detailed Forecast


Synopsis: A 971 mb North Pacific low moves to 45N 177W Sat afternoon. Its front approaches the Aleutians through Sun morning.

Today
S wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. A chance of snow showers. Seas 10 ft subsiding to 7 ft.
Tonight
SSE wind 5 to 10 kt. A slight chance of snow showers, mainly between midnight and 3am. Seas 4 to 6 ft.
Saturday
WSW wind 5 to 15 kt becoming NE in the morning. Partly sunny. Seas 3 to 5 ft.
Saturday Night
NNE wind 20 to 25 kt. A chance of snow after 3am. Widespread freezing spray after 3am. Seas 5 ft building to 8 ft.
Sunday
N wind 20 to 25 kt. A chance of snow showers. Widespread freezing spray. Seas 7 to 8 ft.
Sunday Night
N wind 20 to 25 kt. A chance of snow showers before 9pm. Widespread freezing spray before 9pm. Seas around 7 ft.
Monday
N wind 20 to 25 kt. Snow after 9am. Seas 7 to 8 ft.
Monday Night
N wind 20 to 25 kt. Snow. Seas around 8 ft.
Tuesday
N wind around 20 kt. Snow. Seas 8 to 10 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: 9:27 am AKST Jan 30, 2026
Forecast Valid: 10am AKST Jan 30, 2026-6pm AKST Feb 5, 2026
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