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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:SE wind 5 to 10 kt becoming NW in the afternoon. Snow showers likely, mainly after 3pm.   Seas 1 ft or less.

      High: 22 °F

      NW 10kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 5 to 10 kt. Snow showers, mainly before 9pm.   Seas 1 ft or less.

      Low: 10 °F

      NW 10kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A slight chance of snow showers before 9am.   Seas 1 ft or less.

      High: 20 °F

      Light Wind
      < 1ft

    • Sunday Night

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

      Low: -2 °F

      Light Wind
      < 1ft

    • Monday

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

      High: 12 °F

      Light Wind
      < 1ft

    • Monday Night

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

      Low: -7 °F

      Light Wind
      < 1ft

    • Tuesday

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

      High: 10 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: -7 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 11 °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: 2:43 pm AKST Mar 6, 2026
Forecast Valid: 3am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 992 mb N Pac low 180nm southwest of Yakutat Sat afternoon moves and deepens to 984 mb 80nm southwest of Yakutat Sat evening then moves onshore. A 997 mb low 65nm southeast of Seward Sun morning stays stationary through Mon morning.

Saturday
SE wind 5 to 10 kt becoming NW in the afternoon. Snow showers likely, mainly after 3pm. Seas 1 ft or less.
Saturday Night
NW wind 5 to 10 kt. Snow showers, mainly before 9pm. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A slight chance of snow showers before 9am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. 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: 2:43 pm AKST Mar 6, 2026
Forecast Valid: 3am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026
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