Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SW wind 25 to 30 kt, with gusts as high as 40 kt. Scattered rain and snow showers before noon, then a slight chance of snow showers after 3pm.   Seas 11 ft building to 16 ft.

      High: 35 °F

      SW 30kt
      Waves Building16ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:SSW wind 25 to 30 kt becoming SE after midnight. Scattered snow showers before 9pm, then rain and snow likely between 9pm and midnight, then rain after midnight.   Seas 13 ft subsiding to 10 ft.

      Low: 34 °F

      SE 30kt
      13ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:SE wind around 35 kt, with gusts as high as 45 kt. Rain.   Seas 12 to 14 ft.

      High: 40 °F

      SE 35kt
      12-14ft

      Gale Warning
      Gale Warning

    • Thursday Night

      Thursday Night:ESE wind around 40 kt, with gusts as high as 50 kt. Rain.   Seas 15 ft building to 20 ft.

      Low: 39 °F

      ESE 40kt
      Waves Building20ft

    • Friday

      Friday:SE wind 25 to 35 kt, with gusts as high as 40 kt. Rain.   Seas 18 to 19 ft.

      High: 41 °F

      SE 35kt
      18-19ft

    • Friday Night

      Friday Night:S wind 15 to 20 kt becoming ESE 5 to 10 kt after midnight. Winds could gust as high as 30 kt. Rain likely, mainly before 3am.   Seas 17 ft subsiding to 12 ft.

      Low: 36 °F

      S 20kt⇓
      17ftWaves Subsiding

    • Saturday

      Saturday:ESE wind 5 to 15 kt. A chance of rain.   Seas 12 ft subsiding to 9 ft.

      High: 40 °F

      ESE 15kt
      12ftWaves Subsiding

    • Saturday Night

      Saturday Night:ESE wind around 15 kt. A chance of rain.   Seas 7 to 9 ft.

      Low: 37 °F

      ESE 15kt
      7-9ft

    • Sunday

      Sunday:ESE wind 10 to 15 kt. A chance of rain.   Seas 5 to 7 ft.

      High: 40 °F

      ESE 15kt
      5-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:10 am AKST Jan 14, 2026
Forecast Valid: 4am AKST Jan 14, 2026-6pm AKST Jan 20, 2026

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Detailed Forecast

...GALE WARNING TODAY AND THURSDAY...

Synopsis: A 988 mb low in Prince William Sound moves inland of Southcentral Alaska through this afternoon. A 999 mb low 220 nm SW of Kodiak City moves to 100 nm SW of Seward at 1015 mb this evening. This low dissipates Thu morning. A strong front enters the southwestern Gulf late tonight and lifts to the northern Gulf Coast Thu morning. This front lingers along the coast through Fri morning.

Wednesday
SW wind 25 to 30 kt, with gusts as high as 40 kt. Scattered rain and snow showers before noon, then a slight chance of snow showers after 3pm. Seas 11 ft building to 16 ft.
Wednesday Night
SSW wind 25 to 30 kt becoming SE after midnight. Scattered snow showers before 9pm, then rain and snow likely between 9pm and midnight, then rain after midnight. Seas 13 ft subsiding to 10 ft.
Thursday
SE wind around 35 kt, with gusts as high as 45 kt. Rain. Seas 12 to 14 ft.
Thursday Night
ESE wind around 40 kt, with gusts as high as 50 kt. Rain. Seas 15 ft building to 20 ft.
Friday
SE wind 25 to 35 kt, with gusts as high as 40 kt. Rain. Seas 18 to 19 ft.
Friday Night
S wind 15 to 20 kt becoming ESE 5 to 10 kt after midnight. Winds could gust as high as 30 kt. Rain likely, mainly before 3am. Seas 17 ft subsiding to 12 ft.
Saturday
ESE wind 5 to 15 kt. A chance of rain. Seas 12 ft subsiding to 9 ft.
Saturday Night
ESE wind around 15 kt. A chance of rain. Seas 7 to 9 ft.
Sunday
ESE wind 10 to 15 kt. A chance of rain. Seas 5 to 7 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: 3:10 am AKST Jan 14, 2026
Forecast Valid: 4am AKST Jan 14, 2026-6pm AKST Jan 20, 2026
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