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Anchorage, AK Local Forecast Office

21NM SSE Passage Canal AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Isolated showers. Seas around 2 ft.

      High: 46 °F

      Light Wind
      2ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Scattered showers, mainly after 7pm. Seas around 2 ft.

      Low: 40 °F

      Light Wind
      2ft

    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. Showers likely, mainly after 1pm. Seas around 2 ft.

      High: 45 °F

      Light Wind
      2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Showers. Seas around 2 ft.

      Low: 39 °F

      Light Wind
      2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Showers. Seas around 2 ft.

      High: 44 °F

      Light Wind
      2ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas around 2 ft.

      Low: 37 °F

      Light Wind
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Rain likely. Seas around 2 ft.

      High: 44 °F

      Light Wind
      2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Rain. Seas around 2 ft.

      Low: 39 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Winds could gust as high as 20 kt. Rain. Seas around 2 ft.

      High: 44 °F

      Light Wind
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:32 pm AKDT Oct 11, 2026
Forecast Valid: 5pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A series of troughs will move through the Gulf through Tue afternoon. An intensifying 995 mb low will be 400 nm south of Sand Point Tue afternoon.

This Afternoon
Variable winds 5 kt or less. Isolated showers. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. Scattered showers, mainly after 7pm. Seas around 2 ft.
Columbus Day
Variable winds 5 kt or less. Showers likely, mainly after 1pm. Seas around 2 ft.
Monday Night
Variable winds 5 kt or less. Showers. Seas around 2 ft.
Tuesday
Variable winds 5 kt or less. Showers. Seas around 2 ft.
Tuesday Night
Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. Rain likely. Seas around 2 ft.
Wednesday Night
Variable winds 5 kt or less. Rain. Seas around 2 ft.
Thursday
Variable winds 5 kt or less. Winds could gust as high as 20 kt. Rain. Seas around 2 ft.

*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: 60.5°N 148.26°W
Last Update: 1:32 pm AKDT Oct 11, 2026
Forecast Valid: 5pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026
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