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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. Showers likely, mainly before 1pm.   Seas 1 ft or less.

      High: 45 °F

      Light Wind
      < 1ft

    • Tonight

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

      Low: 35 °F

      Light Wind
      < 1ft

    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. Scattered showers.   Seas 1 ft or less.

      High: 44 °F

      Light Wind
      < 1ft

    • Monday Night

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

      Low: 34 °F

      Light Wind
      < 1ft

    • Tuesday

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

      High: 43 °F

      Light Wind
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Rain likely, mainly before 10pm.   Seas 1 ft or less.

      Low: 32 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm.   Seas 1 ft or less.

      High: 43 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of rain before 10pm, then snow, possibly mixed with rain.   Seas 1 ft or less.

      Low: 34 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Rain and snow, becoming all rain after 10am.   Seas 1 ft or less.

      High: 44 °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: 6:43 am AKDT Oct 11, 2026
Forecast Valid: 9am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 999 mb low 25 nm SE of Whittier moves inland near Valdez by Sun afternoon. A trough moves in the Gulf early Tue morning.

Today
Variable winds 5 kt or less. Showers likely, mainly before 1pm. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Showers, mainly between 10pm and 1am. Seas 1 ft or less.
Columbus Day
Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A chance of rain before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of rain before 10pm, then snow, possibly mixed with rain. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Rain and snow, becoming all rain after 10am. 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: 6:43 am AKDT Oct 11, 2026
Forecast Valid: 9am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026
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