Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Rain likely, mainly before 10pm.   Seas 1 ft or less.

      Low: 45 °F

      ESE 10kt⇓
      < 1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of rain before 7am.   Seas 1 ft or less.

      High: 62 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 43 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 63 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Rain likely, mainly after 1am.   Seas 1 ft or less.

      Low: 46 °F

      Light Wind
      < 1ft

    • Friday

      Friday:ESE wind 5 to 10 kt. Rain.   Seas 1 ft or less.

      High: 56 °F

      ESE 10kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind 5 to 10 kt. Showers likely, mainly after 4am.   Seas 1 ft or less.

      Low: 47 °F

      ESE 10kt
      < 1ft

    • Saturday

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

      High: 61 °F

      Light Wind
      < 1ft

    • Saturday Night

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

      Low: 48 °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: 1:28 pm AKDT Aug 25, 2026
Forecast Valid: 7pm AKDT Aug 25, 2026-6pm AKDT Sep 1, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 1012 mb low develops 30 nm E of Middleton Island by Wed morning and moves to 100 nm SW of Yakutat at 1013 mb Wed afternoon before continuing SE toward the Alaska Panhandle.

Tonight
ESE wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Rain likely, mainly before 10pm. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. A slight chance of rain before 7am. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly after 1am. Seas 1 ft or less.
Friday
ESE wind 5 to 10 kt. Rain. Seas 1 ft or less.
Friday Night
ESE wind 5 to 10 kt. Showers likely, mainly after 4am. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Showers likely. 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: 1:28 pm AKDT Aug 25, 2026
Forecast Valid: 7pm AKDT Aug 25, 2026-6pm AKDT Sep 1, 2026
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