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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind around 15 kt. Rain.   Seas 1 ft or less.

      Low: 37 °F

      ESE 15kt
      < 1ft

    • Wednesday

      Wednesday:E wind 5 to 10 kt. Rain, mainly before 4pm.   Seas 1 ft or less.

      High: 47 °F

      E 10kt
      < 1ft

    • Wednesday Night

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

      Low: 36 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 47 °F

      ESE 10kt
      < 1ft

    • Thursday Night

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

      Low: 37 °F

      Light Wind
      < 1ft

    • Friday

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

      High: 47 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of rain showers before 10pm, then a chance of rain and snow showers.   Seas 1 ft or less.

      Low: 36 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of rain and snow showers before 10am, then a chance of rain showers.   Seas 1 ft or less.

      High: 47 °F

      Light Wind
      < 1ft

    • Saturday Night

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

      Low: 35 °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: 2:12 pm AKDT May 19, 2026
Forecast Valid: 7pm AKDT May 19, 2026-6pm AKDT May 26, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A Bering low pushes a front across the northern Gulf through Tue night. A 1007 mb North Pacific low enters the southwestern Gulf 175 nm SE of Kodiak City by Wed morning and moves to 60 nm E of Middleton Island at 1012 mb Thu morning and continues inland. The next front pushes into the western Gulf by Thu afternoon.

Tonight
ESE wind around 15 kt. Rain. Seas 1 ft or less.
Wednesday
E wind 5 to 10 kt. Rain, mainly before 4pm. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of rain before 10pm, then a chance of rain after 4am. Seas 1 ft or less.
Thursday
ESE wind 5 to 10 kt. Rain, mainly after 7am. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Showers. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of rain showers before 10pm, then a chance of rain and snow showers. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of rain and snow showers before 10am, then a chance of rain showers. Seas 1 ft or less.
Saturday Night
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: 2:12 pm AKDT May 19, 2026
Forecast Valid: 7pm AKDT May 19, 2026-6pm AKDT May 26, 2026
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