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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 27 °F

      Light Wind
      < 1ft

    • Tonight

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

      Low: 19 °F

      Light Wind
      < 1ft

    • Monday

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

      High: 35 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Snow likely, mainly after midnight. Seas 1 ft or less.

      Low: 23 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:WNW wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Snow likely before 9am, then a chance of snow between 9am and noon, then areas of blowing snow after noon. Seas 1 ft or less.

      High: 29 °F

      ⇑WNW 20kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.

      Low: 8 °F

      NW 15kt
      < 1ft

    • Wednesday

      Wednesday:WNW wind 10 to 15 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.

      High: 9 °F

      WNW 15kt
      < 1ft

    • Wednesday Night

      Wednesday Night:NW wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.

      Low: -14 °F

      NW 15kt
      < 1ft

    • Thursday

      Thursday:NNW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 0 °F

      NNW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:26 pm AKST Feb 22, 2026
Forecast Valid: 5pm AKST Feb 22, 2026-6pm AKST Mar 1, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Weak low pressure remains over the northern Gulf through Mon morning. A 1015 mb low develops 70 nm south of Seward Mon morning and moves to 100 nm southwest of Yakutat at 1006 mb Tue morning.

This Afternoon
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Snow likely, mainly after midnight. Seas 1 ft or less.
Tuesday
WNW wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Snow likely before 9am, then a chance of snow between 9am and noon, then areas of blowing snow after noon. Seas 1 ft or less.
Tuesday Night
NW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.
Wednesday
WNW wind 10 to 15 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.
Wednesday Night
NW wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.
Thursday
NNW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

*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: 60.83°N 149.06°W
Last Update: 3:26 pm AKST Feb 22, 2026
Forecast Valid: 5pm AKST Feb 22, 2026-6pm AKST Mar 1, 2026
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