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Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.

      High: 47 °F

      Light Wind
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers likely, mainly between 10pm and 1am. Seas around 1 ft.

      Low: 40 °F

      Light Wind
      1ft

    • Sunday

      Sunday:WNW wind 5 to 10 kt. Scattered showers. Seas around 1 ft.

      High: 47 °F

      WNW 10kt
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Scattered showers before 4am. Seas around 1 ft.

      Low: 38 °F

      Light Wind
      1ft

    • Monday

      Monday:ESE wind 10 to 20 kt, with gusts as high as 25 kt. A chance of rain after 1pm. Seas 1 to 3 ft.

      High: 46 °F

      ESE 20kt
      1-3ft

    • Monday Night

      Monday Night:E wind around 25 kt, with gusts as high as 35 kt. Rain, mainly after 7pm. The rain could be heavy at times. Seas around 5 ft.

      Low: 42 °F

      E 25kt
      5ft

    • Tuesday

      Tuesday:E wind 25 to 30 kt, with gusts as high as 50 kt. Rain. The rain could be heavy at times. Seas 8 ft subsiding to 5 ft.

      High: 50 °F

      E 30kt
      8ftWaves Subsiding

    • Tuesday Night

      Tuesday Night:E wind 10 to 15 kt decreasing to 5 to 10 kt in the evening. Winds could gust as high as 25 kt. Rain likely. Seas 2 to 3 ft.

      Low: 39 °F

      E 15kt⇓
      2-3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Rain likely. Seas around 1 ft.

      High: 48 °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: 2:03 pm AKDT Oct 31, 2026
Forecast Valid: 5pm AKDT Oct 31, 2026-6pm AKST Nov 7, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A front along the northern Gulf Coast dissipates early Sun morning. A 987 mb low 110 nm SE of Sitkinak Island moves to 105 nm S of Middleton Island at 1001 mb by Mon afternoon. It remains nearly stationary until it dissipates Mon afternoon. A front enters the western Gulf by Mon morning.

This Afternoon
Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Showers likely, mainly between 10pm and 1am. Seas around 1 ft.
Sunday
WNW wind 5 to 10 kt. Scattered showers. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Scattered showers before 4am. Seas around 1 ft.
Monday
ESE wind 10 to 20 kt, with gusts as high as 25 kt. A chance of rain after 1pm. Seas 1 to 3 ft.
Monday Night
E wind around 25 kt, with gusts as high as 35 kt. Rain, mainly after 7pm. The rain could be heavy at times. Seas around 5 ft.
Tuesday
E wind 25 to 30 kt, with gusts as high as 50 kt. Rain. The rain could be heavy at times. Seas 8 ft subsiding to 5 ft.
Tuesday Night
E wind 10 to 15 kt decreasing to 5 to 10 kt in the evening. Winds could gust as high as 25 kt. Rain likely. Seas 2 to 3 ft.
Wednesday
Variable winds 5 kt or less. Rain likely. 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: 2:03 pm AKDT Oct 31, 2026
Forecast Valid: 5pm AKDT Oct 31, 2026-6pm AKST Nov 7, 2026
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