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

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:WSW wind around 10 kt. A chance of showers. Seas around 2 ft.

      High: 48 °F

      WSW 10kt
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers. Seas 1 to 2 ft.

      Low: 38 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:W wind 5 to 10 kt. A chance of showers, mainly after 4pm. Seas 1 to 2 ft.

      High: 47 °F

      W 10kt
      1-2ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers before 7pm. Seas around 1 ft.

      Low: 38 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

      High: 49 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:W wind 5 to 10 kt. A chance of showers after 1am. Seas around 1 ft.

      Low: 40 °F

      W 10kt
      1ft

    • Memorial Day

      Memorial Day:Variable winds 5 kt or less. Winds could gust as high as 20 kt. Showers, mainly after 10am. Seas 1 to 2 ft.

      High: 51 °F

      Light Wind
      1-2ft

    • Monday Night

      Monday Night:SE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 to 2 ft.

      Low: 41 °F

      SE 10kt
      1-2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers. Seas around 1 ft.

      High: 50 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:19 am AKDT May 22, 2026
Forecast Valid: 8am AKDT May 22, 2026-6pm AKDT May 28, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A front pushes inland by Fri afternoon. Troughing persists in the Gulf through Sun morning. A 988 mb low arrives 430 nm S of Middleton Island by Sun morning.

Today
WSW wind around 10 kt. A chance of showers. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. A chance of showers. Seas 1 to 2 ft.
Saturday
W wind 5 to 10 kt. A chance of showers, mainly after 4pm. Seas 1 to 2 ft.
Saturday Night
Variable winds 5 kt or less. A chance of showers before 7pm. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.
Sunday Night
W wind 5 to 10 kt. A chance of showers after 1am. Seas around 1 ft.
Memorial Day
Variable winds 5 kt or less. Winds could gust as high as 20 kt. Showers, mainly after 10am. Seas 1 to 2 ft.
Monday Night
SE wind 5 to 10 kt, with gusts as high as 20 kt. Showers. Seas 1 to 2 ft.
Tuesday
Variable winds 5 kt or less. Showers. Seas around 1 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: 58.04°N 153.06°W
Last Update: 4:19 am AKDT May 22, 2026
Forecast Valid: 8am AKDT May 22, 2026-6pm AKDT May 28, 2026
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