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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:Variable winds 5 kt or less. A slight chance of showers before 1am, then a slight chance of showers after 4am. Seas around 1 ft.

      Low: 37 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A slight chance of showers, mainly between 10am and 1pm. Seas around 1 ft.

      High: 50 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

      Low: 36 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:E wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Rain, mainly after 10am. Seas 1 ft building to 4 ft.

      High: 51 °F

      ⇑E 20kt
      Waves Building4ft

    • Wednesday Night

      Wednesday Night:E wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 4 to 5 ft.

      Low: 42 °F

      E 25kt
      4-5ft

    • Thursday

      Thursday:NE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. Seas 3 to 5 ft.

      High: 52 °F

      NE 25kt
      3-5ft

    • Thursday Night

      Thursday Night:ENE wind around 10 kt. Rain. Seas around 2 ft.

      Low: 40 °F

      ENE 10kt
      2ft

    • Friday

      Friday:ENE wind 5 to 10 kt becoming N in the morning. Rain. Seas around 1 ft.

      High: 51 °F

      ENE 10kt
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Rain. Seas around 1 ft.

      Low: 38 °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: 9:37 pm AKDT Oct 12, 2026
Forecast Valid: 12am AKDT Oct 13, 2026-6pm AKDT Oct 19, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1004 mb low 125 nm southeast of Kodiak City will dissipate near Hinchinbrook Entrance Tue night. a 978 mb low 360 nm south of Sand Point Tue afternoon will move to 175 nm southwest of Sitkinak at 972 mb Wed afternoon.

Overnight
Variable winds 5 kt or less. A slight chance of showers before 1am, then a slight chance of showers after 4am. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. A slight chance of showers, mainly between 10am and 1pm. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Wednesday
E wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Rain, mainly after 10am. Seas 1 ft building to 4 ft.
Wednesday Night
E wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 4 to 5 ft.
Thursday
NE wind 20 to 25 kt, with gusts as high as 40 kt. Rain. Seas 3 to 5 ft.
Thursday Night
ENE wind around 10 kt. Rain. Seas around 2 ft.
Friday
ENE wind 5 to 10 kt becoming N in the morning. Rain. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. Rain. 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: 9:37 pm AKDT Oct 12, 2026
Forecast Valid: 12am AKDT Oct 13, 2026-6pm AKDT Oct 19, 2026
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