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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:W wind around 15 kt. Partly sunny. Seas 2 to 3 ft.

      High: 64 °F

      W 15kt
      2-3ft

    • Tonight

      Tonight:W wind 5 to 15 kt. A slight chance of rain after 10pm. Seas 1 to 2 ft.

      Low: 54 °F

      W 15kt
      1-2ft

    • Sunday

      Sunday:W wind 5 to 10 kt. A chance of rain. Seas around 1 ft.

      High: 60 °F

      W 10kt
      1ft

    • Sunday Night

      Sunday Night:W wind 5 to 10 kt. A chance of rain between 1am and 4am. Seas around 1 ft.

      Low: 55 °F

      W 10kt
      1ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of rain between 7am and 1pm. Seas around 1 ft.

      High: 61 °F

      Light Wind
      1ft

    • Monday Night

      Monday Night:SSW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

      Low: 53 °F

      SSW 10kt
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely, mainly after 4pm. Seas around 1 ft.

      High: 64 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:WSW wind around 15 kt, with gusts as high as 30 kt. Showers likely. Seas around 3 ft.

      Low: 47 °F

      WSW 15kt
      3ft

    • Wednesday

      Wednesday:WSW wind around 10 kt, with gusts as high as 25 kt. Partly sunny. Seas 2 to 3 ft.

      High: 58 °F

      WSW 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:37 am AKDT Sep 12, 2026
Forecast Valid: 8am AKDT Sep 12, 2026-6pm AKDT Sep 18, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A weak surface trough lingers across the Northern Gulf of Alaska through Mon morning as high pressure persists across the central and southern Gulf through Mon morning.

Today
W wind around 15 kt. Partly sunny. Seas 2 to 3 ft.
Tonight
W wind 5 to 15 kt. A slight chance of rain after 10pm. Seas 1 to 2 ft.
Sunday
W wind 5 to 10 kt. A chance of rain. Seas around 1 ft.
Sunday Night
W wind 5 to 10 kt. A chance of rain between 1am and 4am. Seas around 1 ft.
Monday
Variable winds 5 kt or less. A chance of rain between 7am and 1pm. Seas around 1 ft.
Monday Night
SSW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Showers likely, mainly after 4pm. Seas around 1 ft.
Tuesday Night
WSW wind around 15 kt, with gusts as high as 30 kt. Showers likely. Seas around 3 ft.
Wednesday
WSW wind around 10 kt, with gusts as high as 25 kt. Partly sunny. Seas 2 to 3 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: 7:37 am AKDT Sep 12, 2026
Forecast Valid: 8am AKDT Sep 12, 2026-6pm AKDT Sep 18, 2026
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