National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:N wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      High: 34 °F

      N 15kt
      5ft

    • Tonight

      Tonight:N wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 29 °F

      N 10kt
      3ft

    • Wednesday

      Wednesday:NNW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.

      High: 32 °F

      NNW 15kt
      3ft

    • Wednesday Night

      Wednesday Night:NNW wind around 15 kt. A chance of snow after 4am. Seas around 3 ft.

      Low: 28 °F

      NNW 15kt
      3ft

    • Thursday

      Thursday:NW wind 15 to 20 kt becoming N in the afternoon. A chance of snow before 7am, then a chance of snow after 4pm. Widespread freezing spray after 1pm. Seas 3 to 5 ft.

      High: 31 °F

      N 20kt
      3-5ft

    • Thursday Night

      Thursday Night:NNE wind 15 to 20 kt. A chance of snow before 10pm. Widespread freezing spray before 10pm. Seas 5 to 6 ft.

      Low: 21 °F

      NNE 20kt
      5-6ft

    • Friday

      Friday:NNE wind 10 to 15 kt. Widespread freezing spray. Mostly cloudy. Seas 4 to 5 ft.

      High: 25 °F

      NNE 15kt
      4-5ft

    • Friday Night

      Friday Night:N wind around 10 kt. Widespread freezing spray before 10pm. Mostly cloudy. Seas around 4 ft.

      Low: 22 °F

      N 10kt
      4ft

    • Saturday

      Saturday:NNE wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

      High: 28 °F

      NNE 10kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:49 am AKDT Mar 17, 2026
Forecast Valid: 1pm AKDT Mar 17, 2026-6pm AKDT Mar 23, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1024 mb low at 57N 170W Tue morning will move southward before dissipating Tue evening 53N 167W. Otherwise, high pressure will remain through out the region.

This Afternoon
N wind around 15 kt. Mostly cloudy. Seas around 5 ft.
Tonight
N wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Wednesday
NNW wind 10 to 15 kt. Mostly cloudy. Seas around 3 ft.
Wednesday Night
NNW wind around 15 kt. A chance of snow after 4am. Seas around 3 ft.
Thursday
NW wind 15 to 20 kt becoming N in the afternoon. A chance of snow before 7am, then a chance of snow after 4pm. Widespread freezing spray after 1pm. Seas 3 to 5 ft.
Thursday Night
NNE wind 15 to 20 kt. A chance of snow before 10pm. Widespread freezing spray before 10pm. Seas 5 to 6 ft.
Friday
NNE wind 10 to 15 kt. Widespread freezing spray. Mostly cloudy. Seas 4 to 5 ft.
Friday Night
N wind around 10 kt. Widespread freezing spray before 10pm. Mostly cloudy. Seas around 4 ft.
Saturday
NNE wind around 10 kt. Mostly cloudy. Seas 3 to 4 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: 8:49 am AKDT Mar 17, 2026
Forecast Valid: 1pm AKDT Mar 17, 2026-6pm AKDT Mar 23, 2026
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