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Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:SW wind around 15 kt. Scattered showers. Seas around 7 ft.

      Low: 44 °F

      SW 15kt
      7ft

    • Columbus Day

      Columbus Day:SSW wind 10 to 15 kt. Showers likely, mainly after 1pm. Seas 6 to 7 ft.

      High: 49 °F

      SSW 15kt
      6-7ft

    • Monday Night

      Monday Night:SSW wind 5 to 15 kt. Showers. Seas 4 to 5 ft.

      Low: 42 °F

      SSW 15kt
      4-5ft

    • Tuesday

      Tuesday:SE wind around 10 kt. Showers. Seas around 4 ft.

      High: 48 °F

      SE 10kt
      4ft

    • Tuesday Night

      Tuesday Night:WSW wind around 10 kt. Showers, mainly before 10pm. Seas 4 to 5 ft.

      Low: 42 °F

      WSW 10kt
      4-5ft

    • Wednesday

      Wednesday:SSW wind 5 to 10 kt becoming SE in the afternoon. A chance of rain after 1pm. Seas around 4 ft.

      High: 48 °F

      SE 10kt
      4ft

    • Wednesday Night

      Wednesday Night:E wind 20 to 25 kt, with gusts as high as 40 kt. Rain, mainly after 10pm. Seas 3 to 4 ft.

      Low: 43 °F

      E 25kt
      3-4ft

    • Thursday

      Thursday:E wind around 35 kt, with gusts as high as 40 kt. Rain. Seas 8 to 10 ft.

      High: 51 °F

      E 35kt
      8-10ft

    • Thursday Night

      Thursday Night:SSE wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 16 ft subsiding to 13 ft.

      Low: 44 °F

      SSE 25kt
      16ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:47 pm AKDT Oct 11, 2026
Forecast Valid: 11pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

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.

Overnight
SW wind around 15 kt. Scattered showers. Seas around 7 ft.
Columbus Day
SSW wind 10 to 15 kt. Showers likely, mainly after 1pm. Seas 6 to 7 ft.
Monday Night
SSW wind 5 to 15 kt. Showers. Seas 4 to 5 ft.
Tuesday
SE wind around 10 kt. Showers. Seas around 4 ft.
Tuesday Night
WSW wind around 10 kt. Showers, mainly before 10pm. Seas 4 to 5 ft.
Wednesday
SSW wind 5 to 10 kt becoming SE in the afternoon. A chance of rain after 1pm. Seas around 4 ft.
Wednesday Night
E wind 20 to 25 kt, with gusts as high as 40 kt. Rain, mainly after 10pm. Seas 3 to 4 ft.
Thursday
E wind around 35 kt, with gusts as high as 40 kt. Rain. Seas 8 to 10 ft.
Thursday Night
SSE wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 16 ft subsiding to 13 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: 59.47°N 146.32°W
Last Update: 8:47 pm AKDT Oct 11, 2026
Forecast Valid: 11pm AKDT Oct 11, 2026-6pm AKDT Oct 18, 2026
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