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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:WSW wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

      Low: 33 °F

      WSW 15kt
      2ft

    • Friday

      Friday:WSW wind around 10 kt. A slight chance of rain and snow before 10am, then a chance of rain. Seas around 2 ft.

      High: 44 °F

      WSW 10kt
      2ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.

      Low: 33 °F

      W 15kt
      2ft

    • Saturday

      Saturday:W wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

      High: 42 °F

      W 10kt
      1ft

    • Saturday Night

      Saturday Night:WSW wind 5 to 10 kt. A chance of rain before 4am, then a chance of snow. Seas 1 to 2 ft.

      Low: 33 °F

      WSW 10kt
      1-2ft

    • Sunday

      Sunday:WSW wind around 10 kt. A chance of snow showers before 10am. Seas around 2 ft.

      High: 37 °F

      WSW 10kt
      2ft

    • Sunday Night

      Sunday Night:W wind 5 to 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 to 2 ft.

      Low: 29 °F

      W 10kt
      1-2ft

    • Monday

      Monday:Variable winds 5 kt or less. Winds could gust as high as 30 kt. Mostly sunny. Seas 2 to 3 ft.

      High: 40 °F

      Light Wind
      2-3ft

    • Monday Night

      Monday Night:W wind 5 to 10 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 ft.

      Low: 28 °F

      W 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:28 pm AKDT Apr 9, 2026
Forecast Valid: 10pm AKDT Apr 9, 2026-6pm AKDT Apr 16, 2026

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Detailed Forecast


Synopsis: A trough pushes across the Gulf of Alaska from west to east on Fri. Weak high pressure temporarily builds over the Gulf on Sat.

Tonight
WSW wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.
Friday
WSW wind around 10 kt. A slight chance of rain and snow before 10am, then a chance of rain. Seas around 2 ft.
Friday Night
W wind 10 to 15 kt. Partly cloudy. Seas around 2 ft.
Saturday
W wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.
Saturday Night
WSW wind 5 to 10 kt. A chance of rain before 4am, then a chance of snow. Seas 1 to 2 ft.
Sunday
WSW wind around 10 kt. A chance of snow showers before 10am. Seas around 2 ft.
Sunday Night
W wind 5 to 10 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 to 2 ft.
Monday
Variable winds 5 kt or less. Winds could gust as high as 30 kt. Mostly sunny. Seas 2 to 3 ft.
Monday Night
W wind 5 to 10 kt, with gusts as high as 25 kt. Mostly clear. Seas around 2 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: 9:28 pm AKDT Apr 9, 2026
Forecast Valid: 10pm AKDT Apr 9, 2026-6pm AKDT Apr 16, 2026
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