National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:Variable winds 5 kt or less. Snow. Seas 1 ft or less.

      High: 27 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Snow, mainly before 9pm. Seas 1 ft or less.

      Low: 16 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:WNW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow before 9am. Seas 1 ft or less.

      High: 20 °F

      WNW 15kt
      < 1ft

    • Thursday Night

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

      Low: -1 °F

      NW 15kt
      < 1ft

    • Friday

      Friday:WNW wind around 10 kt, with gusts as high as 30 kt. Sunny. Seas 1 ft or less.

      High: 8 °F

      WNW 10kt
      < 1ft

    • Friday Night

      Friday Night:W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

      Low: -6 °F

      W 10kt
      < 1ft

    • Saturday

      Saturday:W wind 5 to 10 kt becoming N in the morning. Sunny. Seas 1 ft or less.

      High: 12 °F

      N 10kt
      < 1ft

    • Saturday Night

      Saturday Night:N wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: -1 °F

      N 10kt
      < 1ft

    • Sunday

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

      High: 22 °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: 3:47 am AKST Feb 18, 2026
Forecast Valid: 11am AKST Feb 18, 2026-6pm AKST Feb 24, 2026

View Nearby Observations

Detailed Forecast


Synopsis: Weak low pressure forms 30 nm S of Seward Wed morning and remains mostly stationary through Wed afternoon. The low then moves to 90 nm W of Yakutat at 1005 mb Thu afternoon and then again remains mostly stationary at 999 mb through Fri morning.

Today
Variable winds 5 kt or less. Snow. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Snow, mainly before 9pm. Seas 1 ft or less.
Thursday
WNW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of snow before 9am. Seas 1 ft or less.
Thursday Night
NW wind 10 to 15 kt, with gusts as high as 30 kt. Partly cloudy. Seas 1 ft or less.
Friday
WNW wind around 10 kt, with gusts as high as 30 kt. Sunny. Seas 1 ft or less.
Friday Night
W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.
Saturday
W wind 5 to 10 kt becoming N in the morning. Sunny. Seas 1 ft or less.
Saturday Night
N wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. 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: 3:47 am AKST Feb 18, 2026
Forecast Valid: 11am AKST Feb 18, 2026-6pm AKST Feb 24, 2026
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