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

Hazardous Weather Conditions

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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. Mostly sunny. Seas 1 ft or less.

      High: 33 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:E wind 5 to 10 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 35 kt. Snow likely before 9pm, then rain and snow between 9pm and midnight, then rain after midnight. Seas 1 ft or less.

      Low: 28 °FRising Temperatures

      ⇑E 20kt
      < 1ft

    • Thursday

      Thursday:E wind 5 to 15 kt, with gusts as high as 30 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.

      High: 38 °F

      E 15kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt, with gusts as high as 20 kt. Rain showers before 9pm, then rain and snow showers likely between 9pm and 3am, then snow showers likely after 3am. Seas 1 ft or less.

      Low: 28 °F

      ESE 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of snow showers after 3pm. Seas 1 ft or less.

      High: 39 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:E wind around 10 kt. Snow showers likely, mainly after 3am. Seas 1 ft or less.

      Low: 25 °F

      E 10kt
      < 1ft

    • Saturday

      Saturday:E wind around 10 kt becoming NNE in the morning. Snow showers likely before 9am. Seas 1 ft or less.

      High: 32 °F

      E 10kt
      < 1ft

    • Saturday Night

      Saturday Night:NNE wind 5 to 10 kt. A chance of snow. Seas 1 ft or less.

      Low: 19 °F

      NNE 10kt
      < 1ft

    • Sunday

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

      High: 28 °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: 3:35 pm AKST Nov 19, 2025
Forecast Valid: 3pm AKST Nov 19, 2025-6pm AKST Nov 25, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

Synopsis: A 982 mb low 350 nm S of Cape Suckling opens into a trough Thu morning. Its front along the north Gulf coast will persist through the night and then move inland Thu afternoon. A 958 mb low 20 nm W of Karluk Thu morning moves over the Kenai Peninsula Thu night.

This Afternoon
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
E wind 5 to 10 kt increasing to 15 to 20 kt after midnight. Winds could gust as high as 35 kt. Snow likely before 9pm, then rain and snow between 9pm and midnight, then rain after midnight. Seas 1 ft or less.
Thursday
E wind 5 to 15 kt, with gusts as high as 30 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Thursday Night
ESE wind 5 to 10 kt, with gusts as high as 20 kt. Rain showers before 9pm, then rain and snow showers likely between 9pm and 3am, then snow showers likely after 3am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of snow showers after 3pm. Seas 1 ft or less.
Friday Night
E wind around 10 kt. Snow showers likely, mainly after 3am. Seas 1 ft or less.
Saturday
E wind around 10 kt becoming NNE in the morning. Snow showers likely before 9am. Seas 1 ft or less.
Saturday Night
NNE wind 5 to 10 kt. A chance of snow. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of snow. 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: 3:35 pm AKST Nov 19, 2025
Forecast Valid: 3pm AKST Nov 19, 2025-6pm AKST Nov 25, 2025
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