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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. Snow. Seas 1 ft or less.

      High: 18 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming ESE 5 to 10 kt after midnight. Winds could gust as high as 25 kt. Snow before 3am, then rain. Seas 1 ft or less.

      Low: 15 °FRising Temperatures

      ⇑ESE 10kt
      < 1ft

    • Saturday

      Saturday:ESE wind 10 to 15 kt, with gusts as high as 30 kt. Rain. Seas 1 ft or less.

      High: 37 °FFalling Temperatures

      ESE 15kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Snow, mainly before midnight. Seas 1 ft or less.

      Low: 19 °FRising Temperatures

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.

      High: 23 °FFalling Temperatures

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.

      Low: 15 °FRising Temperatures

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. A chance of snow before 3pm. Seas 1 ft or less.

      High: 24 °FFalling Temperatures

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.

      Low: 14 °FRising Temperatures

      Light Wind
      < 1ft

    • Tuesday

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

      High: 26 °FFalling Temperatures

      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: 3:23 pm AKST Jan 9, 2026
Forecast Valid: 4pm AKST Jan 9, 2026-6pm AKST Jan 15, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 963 mb low 160 nm S of Cape Cleare lifts across the Kenai Peninsula Sat morning at 970 mb. A 972 mb low enters the Gulf 325 nm S of Cordova Sat afternoon, then lifts inland near Cordova at 980 mb by Sun morning.

This Afternoon
Variable winds 5 kt or less. Snow. Seas 1 ft or less.
Tonight
Variable winds less than 5 kt becoming ESE 5 to 10 kt after midnight. Winds could gust as high as 25 kt. Snow before 3am, then rain. Seas 1 ft or less.
Saturday
ESE wind 10 to 15 kt, with gusts as high as 30 kt. Rain. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Snow, mainly before midnight. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. A chance of snow before 3pm. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. A chance of snow. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Snow likely. 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: 3:23 pm AKST Jan 9, 2026
Forecast Valid: 4pm AKST Jan 9, 2026-6pm AKST Jan 15, 2026
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