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Anchorage, AK Local Forecast Office

16NM NE Middleton Island AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:E wind around 20 kt. Showers. Seas around 9 ft.

      High: 48 °F

      E 20kt
      9ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:E wind 20 to 25 kt. Showers, mainly before 1am. Seas 10 to 11 ft.

      Low: 45 °F

      E 25kt
      10-11ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:E wind 10 to 20 kt. A chance of showers. Seas 7 to 9 ft.

      High: 47 °F

      E 20kt
      7-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of showers before 4am. Seas around 6 ft.

      Low: 42 °F

      Light Wind
      6ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.

      High: 47 °F

      Light Wind
      4ft

    • Sunday Night

      Sunday Night:S wind around 10 kt. Showers likely, mainly after 4am. Seas 4 to 5 ft.

      Low: 42 °F

      S 10kt
      4-5ft

    • Monday

      Monday:ESE wind 15 to 20 kt increasing to 25 to 30 kt in the afternoon. Showers. Seas 5 to 6 ft.

      High: 49 °F

      ⇑ESE 30kt
      5-6ft

    • Monday Night

      Monday Night:SE wind 20 to 25 kt. Rain likely. Seas around 8 ft.

      Low: 44 °F

      SE 25kt
      8ft

    • Tuesday

      Tuesday:SE wind 25 to 30 kt increasing to 35 to 40 kt in the morning. Winds could gust as high as 50 kt. Rain. Seas 7 to 8 ft.

      High: 51 °F

      ⇑SE 40kt
      7-8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:27 pm AKDT Oct 16, 2026
Forecast Valid: 4pm AKDT Oct 16, 2026-6pm AKDT Oct 22, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: A 980 mb Gulf low 90 nm S of Kodiak City moves 160 nm S of Middleton Island at 988 mb tonight before moving towards the northwest Gulf Coast on Saturday night and weakening through Sunday morning.

This Afternoon
E wind around 20 kt. Showers. Seas around 9 ft.
Tonight
E wind 20 to 25 kt. Showers, mainly before 1am. Seas 10 to 11 ft.
Saturday
E wind 10 to 20 kt. A chance of showers. Seas 7 to 9 ft.
Saturday Night
Variable winds 5 kt or less. A chance of showers before 4am. Seas around 6 ft.
Sunday
Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.
Sunday Night
S wind around 10 kt. Showers likely, mainly after 4am. Seas 4 to 5 ft.
Monday
ESE wind 15 to 20 kt increasing to 25 to 30 kt in the afternoon. Showers. Seas 5 to 6 ft.
Monday Night
SE wind 20 to 25 kt. Rain likely. Seas around 8 ft.
Tuesday
SE wind 25 to 30 kt increasing to 35 to 40 kt in the morning. Winds could gust as high as 50 kt. Rain. Seas 7 to 8 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: 59.61°N 145.88°W
Last Update: 1:27 pm AKDT Oct 16, 2026
Forecast Valid: 4pm AKDT Oct 16, 2026-6pm AKDT Oct 22, 2026
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