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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:N wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 34 °F

      N 10kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

      High: 38 °F

      NNE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 31 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 40 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of rain after 3am. Seas around 1 ft.

      Low: 34 °F

      Light Wind
      1ft

    • Friday

      Friday:ENE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely, mainly between noon and 3pm. Seas 1 to 2 ft.

      High: 41 °F

      ENE 10kt
      1-2ft

    • Friday Night

      Friday Night:E wind around 10 kt, with gusts as high as 25 kt. Rain. Seas 2 to 4 ft.

      Low: 35 °F

      E 10kt
      2-4ft

    • Saturday

      Saturday:ENE wind 10 to 15 kt. Rain. Seas 3 to 4 ft.

      High: 41 °F

      ENE 15kt
      3-4ft

    • Saturday Night

      Saturday Night:ENE wind 10 to 15 kt. Rain. Seas 2 to 4 ft.

      Low: 34 °F

      ENE 15kt
      2-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:03 pm AKST Jan 20, 2026
Forecast Valid: 9pm AKST Jan 20, 2026-6pm AKST Jan 27, 2026

View Nearby Observations

Detailed Forecast


Synopsis: High pressure builds in the Gulf of Alaska through Wed afternoon and remains across the northern and central Gulf through Thu afternoon. A weak trough approaches the southern Gulf Thu morning.

Tonight
N wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
Wednesday
NNE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of rain after 3am. Seas around 1 ft.
Friday
ENE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely, mainly between noon and 3pm. Seas 1 to 2 ft.
Friday Night
E wind around 10 kt, with gusts as high as 25 kt. Rain. Seas 2 to 4 ft.
Saturday
ENE wind 10 to 15 kt. Rain. Seas 3 to 4 ft.
Saturday Night
ENE wind 10 to 15 kt. Rain. Seas 2 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: 58.04°N 153.06°W
Last Update: 8:03 pm AKST Jan 20, 2026
Forecast Valid: 9pm AKST Jan 20, 2026-6pm AKST Jan 27, 2026
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