Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WSW wind around 10 kt becoming S. Isolated showers after 1pm.   Seas around 1 ft.

      High: 48 °F

      WSW 10kt
      1ft

    • Tonight

      Tonight:SE wind around 10 kt, with gusts as high as 20 kt. Isolated showers.   Seas around 1 ft.

      Low: 38 °F

      SE 10kt
      1ft

    • Saturday

      Saturday:E wind around 10 kt. Scattered showers.   Seas around 1 ft.

      High: 49 °F

      E 10kt
      1ft

    • Saturday Night

      Saturday Night:W wind 5 to 10 kt becoming NNW in the evening. Scattered showers.   Seas around 1 ft.

      Low: 40 °F

      NW 10kt
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Showers likely, mainly before 10am.   Seas around 1 ft.

      High: 47 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of rain before 10pm, then a chance of rain after 4am.   Seas around 1 ft.

      Low: 37 °F

      Light Wind
      1ft

    • Monday

      Monday:ESE wind 5 to 10 kt increasing to 10 to 15 kt in the morning. Winds could gust as high as 35 kt. Rain, mainly after 10am.   Seas 1 ft building to 4 ft.

      High: 50 °F

      ⇑ESE 15kt
      Waves Building4ft

    • Monday Night

      Monday Night:E wind 15 to 20 kt, with gusts as high as 35 kt. Rain.   Seas 4 to 5 ft.

      Low: 42 °F

      E 20kt
      4-5ft

    • Tuesday

      Tuesday:E wind around 15 kt, with gusts as high as 35 kt. Rain.   Seas 2 to 4 ft.

      High: 51 °F

      E 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: 11:43 am AKDT Oct 30, 2026
Forecast Valid: 12pm AKDT Oct 30, 2026-6pm AKST Nov 5, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

Synopsis: A front in the western Gulf moves to the northern and central Gulf by Fri afternoon then to the northern Gulf Coast and Prince William Sound Fri evening. This front dissipates along the northern Gulf Coast by Sat afternoon. A 983 mb Bering low moves to 56N 159W by Sat morning then to 58N 150W at 991 mb by Sun morning.

This Afternoon
WSW wind around 10 kt becoming S. Isolated showers after 1pm. Seas around 1 ft.
Tonight
SE wind around 10 kt, with gusts as high as 20 kt. Isolated showers. Seas around 1 ft.
Saturday
E wind around 10 kt. Scattered showers. Seas around 1 ft.
Saturday Night
W wind 5 to 10 kt becoming NNW in the evening. Scattered showers. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Showers likely, mainly before 10am. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. A chance of rain before 10pm, then a chance of rain after 4am. Seas around 1 ft.
Monday
ESE wind 5 to 10 kt increasing to 10 to 15 kt in the morning. Winds could gust as high as 35 kt. Rain, mainly after 10am. Seas 1 ft building to 4 ft.
Monday Night
E wind 15 to 20 kt, with gusts as high as 35 kt. Rain. Seas 4 to 5 ft.
Tuesday
E wind around 15 kt, with gusts as high as 35 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: 11:43 am AKDT Oct 30, 2026
Forecast Valid: 12pm AKDT Oct 30, 2026-6pm AKST Nov 5, 2026
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