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:NNE wind around 15 kt. Showers likely. Seas around 8 ft.

      High: 37 °F

      NNE 15kt
      8ft

    • Tonight

      Tonight:ENE wind around 10 kt. Showers likely, mainly before 7pm. Seas around 7 ft.

      Low: 36 °F

      ENE 10kt
      7ft

    • Monday

      Monday:ENE wind 10 to 15 kt. A chance of showers. Seas around 6 ft.

      High: 38 °F

      ENE 15kt
      6ft

    • Monday Night

      Monday Night:ENE wind around 10 kt. A chance of showers after 1am. Seas 4 to 6 ft.

      Low: 38 °F

      ENE 10kt
      4-6ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A chance of showers before 1pm. Seas around 4 ft.

      High: 38 °F

      Light Wind
      4ft

    • Tuesday Night

      Tuesday Night:ESE wind 5 to 10 kt. A chance of showers after 1am. Seas around 3 ft.

      Low: 36 °F

      ESE 10kt
      3ft

    • Wednesday

      Wednesday:E wind 10 to 20 kt. Rain, mainly after 1pm. Seas 4 to 5 ft.

      High: 38 °F

      E 20kt
      4-5ft

    • Wednesday Night

      Wednesday Night:NE wind 15 to 20 kt, with gusts as high as 25 kt. Showers. Seas 5 to 7 ft.

      Low: 36 °F

      NE 20kt
      5-7ft

    • Thursday

      Thursday:NNW wind around 20 kt. Rain showers likely before 10am, then snow showers likely, possibly mixed with rain. Seas 7 to 8 ft.

      High: 38 °F

      NNW 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: 2:54 pm AKDT May 17, 2026
Forecast Valid: 4pm AKDT May 17, 2026-6pm AKDT May 23, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 979 mb low at 58N 172W moves to 56N 177W at 982 mb by Mon morning. It then continues to 56N 173W at 992 mb by Tue morning. A 994 mb low forms Mon morning near 51N 166W and then moves to 60N 164W at 995 mb Tue morning.

This Afternoon
NNE wind around 15 kt. Showers likely. Seas around 8 ft.
Tonight
ENE wind around 10 kt. Showers likely, mainly before 7pm. Seas around 7 ft.
Monday
ENE wind 10 to 15 kt. A chance of showers. Seas around 6 ft.
Monday Night
ENE wind around 10 kt. A chance of showers after 1am. Seas 4 to 6 ft.
Tuesday
Variable winds 5 kt or less. A chance of showers before 1pm. Seas around 4 ft.
Tuesday Night
ESE wind 5 to 10 kt. A chance of showers after 1am. Seas around 3 ft.
Wednesday
E wind 10 to 20 kt. Rain, mainly after 1pm. Seas 4 to 5 ft.
Wednesday Night
NE wind 15 to 20 kt, with gusts as high as 25 kt. Showers. Seas 5 to 7 ft.
Thursday
NNW wind around 20 kt. Rain showers likely before 10am, then snow showers likely, possibly mixed with rain. 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: 2:54 pm AKDT May 17, 2026
Forecast Valid: 4pm AKDT May 17, 2026-6pm AKDT May 23, 2026
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