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

For More Weather Information:

Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]

    • Tonight

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

      Low: 45 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:ESE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely. Seas 1 ft or less.

      High: 54 °F

      ESE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:ESE wind around 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.

      Low: 48 °F

      ESE 15kt
      < 1ft

    • Sunday

      Sunday:E wind around 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.

      High: 54 °F

      E 15kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind 10 to 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.

      Low: 47 °F

      E 15kt
      < 1ft

    • Monday

      Monday:E wind 5 to 10 kt. Rain. Seas 1 ft or less.

      High: 62 °F

      E 10kt
      < 1ft

    • Monday Night

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

      Low: 47 °F

      Light Wind
      < 1ft

    • Tuesday

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

      High: 63 °F

      Light Wind
      < 1ft

    • Tuesday Night

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

      Low: 47 °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: 8:51 pm AKDT Jul 17, 2026
Forecast Valid: 8pm AKDT Jul 17, 2026-6pm AKDT Jul 24, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A dissipating trough over the Gulf is replaced by high pressure this afternoon. A Bering sea low pushes a front into the western Gulf Sat into Sun.

Tonight
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas 1 ft or less.
Saturday
ESE wind 5 to 10 kt, with gusts as high as 20 kt. Rain likely. Seas 1 ft or less.
Saturday Night
ESE wind around 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.
Sunday
E wind around 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.
Sunday Night
E wind 10 to 15 kt, with gusts as high as 25 kt. Rain. Seas 1 ft or less.
Monday
E wind 5 to 10 kt. Rain. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Showers likely, mainly before 10pm. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Cloudy. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Showers 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 60.83°N 149.06°W
Last Update: 8:51 pm AKDT Jul 17, 2026
Forecast Valid: 8pm AKDT Jul 17, 2026-6pm AKDT Jul 24, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data