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:NNW wind 15 to 20 kt. A chance of rain, mainly before 4pm. Patchy fog. Seas around 5 ft.

      High: 50 °F

      NNW 20kt
      5ft

    • Tonight

      Tonight:NNW wind 15 to 20 kt. A slight chance of rain before 7pm. Patchy fog before 10pm. Seas 5 to 6 ft.

      Low: 48 °F

      NNW 20kt
      5-6ft

    • Tuesday

      Tuesday:NNW wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      High: 49 °F

      NNW 15kt
      5ft

    • Tuesday Night

      Tuesday Night:NNW wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 48 °F

      NNW 15kt
      5ft

    • Wednesday

      Wednesday:WNW wind around 10 kt. Patchy fog after 10am. Seas 4 to 5 ft.

      High: 49 °F

      WNW 10kt
      4-5ft

    • Wednesday Night

      Wednesday Night:WSW wind 10 to 15 kt. Mostly cloudy. Seas around 4 ft.

      Low: 48 °F

      WSW 15kt
      4ft

    • Thursday

      Thursday:SSW wind around 15 kt. A chance of showers. Seas around 4 ft.

      High: 50 °F

      SSW 15kt
      4ft

    • Thursday Night

      Thursday Night:SW wind 15 to 20 kt. Showers. Seas 3 to 5 ft.

      Low: 49 °F

      SW 20kt
      3-5ft

    • Friday

      Friday:W wind around 20 kt. A chance of showers. Seas 7 to 8 ft.

      High: 50 °F

      W 20kt
      7-8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:51 am AKDT Aug 17, 2026
Forecast Valid: 12pm AKDT Aug 17, 2026-6pm AKDT Aug 23, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1008 mb low at 55N 179E and a 1009 mb low at 51N 178W merge into a 1007 mb low near 52N 174W Mon afternoon. This low moves to 55N 166W at 1010 mb Tue afternoon and continues to 56N 163W at 1011 mb Wed morning.

This Afternoon
NNW wind 15 to 20 kt. A chance of rain, mainly before 4pm. Patchy fog. Seas around 5 ft.
Tonight
NNW wind 15 to 20 kt. A slight chance of rain before 7pm. Patchy fog before 10pm. Seas 5 to 6 ft.
Tuesday
NNW wind around 15 kt. Mostly cloudy. Seas around 5 ft.
Tuesday Night
NNW wind 10 to 15 kt. Mostly cloudy. Seas around 5 ft.
Wednesday
WNW wind around 10 kt. Patchy fog after 10am. Seas 4 to 5 ft.
Wednesday Night
WSW wind 10 to 15 kt. Mostly cloudy. Seas around 4 ft.
Thursday
SSW wind around 15 kt. A chance of showers. Seas around 4 ft.
Thursday Night
SW wind 15 to 20 kt. Showers. Seas 3 to 5 ft.
Friday
W wind around 20 kt. A chance of showers. Seas 7 to 8 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: 7:51 am AKDT Aug 17, 2026
Forecast Valid: 12pm AKDT Aug 17, 2026-6pm AKDT Aug 23, 2026
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