Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind around 15 kt. Partly sunny. Seas around 8 ft.

      High: 42 °F

      SW 15kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind around 10 kt. A slight chance of showers before 10pm, then a slight chance of showers after 4am.   Seas around 6 ft.

      Low: 39 °F

      SSW 10kt
      6ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of rain before 10am.   Seas 4 to 5 ft.

      High: 42 °F

      Light Wind
      4-5ft

    • Wednesday Night

      Wednesday Night:WSW wind around 15 kt. Partly cloudy. Seas around 4 ft.

      Low: 39 °F

      WSW 15kt
      4ft

    • Thursday

      Thursday:SW wind around 10 kt becoming S in the afternoon. Mostly cloudy. Seas 3 to 4 ft.

      High: 42 °F

      S 10kt
      3-4ft

    • Thursday Night

      Thursday Night:SE wind around 15 kt, with gusts as high as 25 kt. Showers, mainly after 4am.   Seas 3 to 5 ft.

      Low: 40 °F

      SE 15kt
      3-5ft

    • Friday

      Friday:ESE wind 25 to 30 kt, with gusts as high as 40 kt. Rain.   Seas 7 ft building to 12 ft.

      High: 43 °F

      ESE 30kt
      Waves Building12ft

    • Friday Night

      Friday Night:ESE wind 25 to 30 kt, with gusts as high as 35 kt. Rain.   Seas 14 to 15 ft.

      Low: 40 °F

      ESE 30kt
      14-15ft

    • Saturday

      Saturday:SSW wind 15 to 20 kt, with gusts as high as 30 kt. Rain likely.   Seas 13 to 14 ft.

      High: 45 °F

      SSW 20kt
      13-14ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:13 am AKDT Apr 28, 2026
Forecast Valid: 11am AKDT Apr 28, 2026-6pm AKDT May 4, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A strong low in the Bering Sea pushes multiple fronts into the Gulf of Alaska through Tue afternoon. A 1012 mb low 280 nm S of Point Manby enters the eastern Gulf Wed morning and lifts to 45 nm SE of Yakutat at 1010 mb by Wed afternoon and then moves inland. The front of a North Pacific low enters the western Gulf Thu morning.

Today
SW wind around 15 kt. Partly sunny. Seas around 8 ft.
Tonight
SSW wind around 10 kt. A slight chance of showers before 10pm, then a slight chance of showers after 4am. Seas around 6 ft.
Wednesday
Variable winds 5 kt or less. A slight chance of rain before 10am. Seas 4 to 5 ft.
Wednesday Night
WSW wind around 15 kt. Partly cloudy. Seas around 4 ft.
Thursday
SW wind around 10 kt becoming S in the afternoon. Mostly cloudy. Seas 3 to 4 ft.
Thursday Night
SE wind around 15 kt, with gusts as high as 25 kt. Showers, mainly after 4am. Seas 3 to 5 ft.
Friday
ESE wind 25 to 30 kt, with gusts as high as 40 kt. Rain. Seas 7 ft building to 12 ft.
Friday Night
ESE wind 25 to 30 kt, with gusts as high as 35 kt. Rain. Seas 14 to 15 ft.
Saturday
SSW wind 15 to 20 kt, with gusts as high as 30 kt. Rain likely. Seas 13 to 14 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: 8:13 am AKDT Apr 28, 2026
Forecast Valid: 11am AKDT Apr 28, 2026-6pm AKDT May 4, 2026
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