Hazardous Weather Conditions

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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. A slight chance of rain and snow before noon.   Seas 1 ft or less.

      High: 33 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:E wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 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 15kt
      < 1ft

    • Thursday

      Thursday:E wind 10 to 20 kt, with gusts as high as 25 kt. Showers. The rain could be heavy at times.   Seas 1 ft or less.

      High: 38 °F

      E 20kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. 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 likely, mainly before 3pm.   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: 10:00 am AKST Nov 19, 2025
Forecast Valid: 11am AKST Nov 19, 2025-6pm AKST Nov 25, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

Synopsis: A 976 mb low 390 nm S of Yakutat opens into a trough by Thu morning. Its front in the East Gulf moves inland by Thu morning. A 955 mb low arrives at 55 nm NW of Sitkinak Island and moves inland by Thu afternoon. Its front moves into the North Gulf and moves inland by Thu afternoon.

Today
Variable winds 5 kt or less. A slight chance of rain and snow before noon. Seas 1 ft or less.
Tonight
E wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 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 10 to 20 kt, with gusts as high as 25 kt. Showers. The rain could be heavy at times. Seas 1 ft or less.
Thursday Night
ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. 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 likely, mainly before 3pm. 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: 10:00 am AKST Nov 19, 2025
Forecast Valid: 11am AKST Nov 19, 2025-6pm AKST Nov 25, 2025
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