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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:ESE wind 5 to 10 kt. Rain, mainly after 7am.   Seas 1 ft or less.

      High: 54 °F

      ESE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely, mainly before 10pm.  Patchy fog after 1am.  Seas 1 ft or less.

      Low: 48 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Isolated showers before 7am.  Patchy fog before 10am.  Seas 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft

    • Sunday Night

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

      Low: 46 °F

      Light Wind
      < 1ft

    • Monday

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

      High: 66 °F

      Light Wind
      < 1ft

    • Monday Night

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

      Low: 44 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers likely, mainly after 4pm.   Seas 1 ft or less.

      High: 60 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Showers likely.   Seas 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      High: 65 °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: 1:22 am AKDT Aug 22, 2026
Forecast Valid: 2am AKDT Aug 22, 2026-6pm AKDT Aug 28, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1006 mb low forms 40 nm S of Kodiak Island by Sat afternoon and then moves to the eastern Gulf by Mon morning.

Saturday
ESE wind 5 to 10 kt. Rain, mainly after 7am. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Showers likely, mainly before 10pm. Patchy fog after 1am. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. Isolated showers before 7am. Patchy fog before 10am. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly clear. 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. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Showers likely, mainly after 4pm. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of showers. 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: 1:22 am AKDT Aug 22, 2026
Forecast Valid: 2am AKDT Aug 22, 2026-6pm AKDT Aug 28, 2026
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