Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers, mainly after 3pm.   Seas 2 to 3 m.

      High: 3 °C

      ESE 25km/h
      2-3m

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:E wind 15 to 25 km/h becoming WSW 35 to 45 km/h. Winds could gust as high as 55 km/h. Rain likely, mainly before midnight.   Seas 2 to 3 m.

      Low: 2 °C

      ⇑WSW 45km/h
      2-3m

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SW wind 50 to 60 km/h, with gusts as high as 70 km/h. A slight chance of rain and snow showers before 9am, then scattered snow showers between 9am and 3pm.   Seas 2 m building to 5 m.

      High: 2 °C

      SW 60km/h
      Waves Building5m

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:S wind 25 to 30 km/h becoming SE 35 to 40 km/h. Winds could gust as high as 50 km/h. Rain and snow showers likely between 9pm and 3am, then rain likely after 3am.   Seas 4 to 5 m.

      Low: 1 °C

      ⇑SE 40km/h
      4-5m

    • Thursday

      Thursday:ESE wind 60 to 70 km/h, with gusts as high as 85 km/h. Rain.   Seas 4 to 5 m.

      High: 4 °C

      ESE 70km/h
      4-5m

    • Thursday Night

      Thursday Night:ESE wind 80 to 85 km/h decreasing to 70 to 75 km/h. Winds could gust as high as 90 km/h. Rain.   Seas 5 to 6 m.

      Low: 3 °C

      ESE 85km/h⇓
      5-6m

    • Friday

      Friday:SE wind 60 to 70 km/h becoming S 30 to 40 km/h in the morning. Winds could gust as high as 90 km/h. Rain.   Seas 5 to 6 m.

      High: 6 °C

      SE 70km/h⇓
      5-6m

    • Friday Night

      Friday Night:S wind 20 to 30 km/h decreasing to 10 to 20 km/h after midnight. Winds could gust as high as 70 km/h. Rain.   Seas around 5 m.

      Low: 2 °C

      S 30km/h⇓
      5m

    • Saturday

      Saturday:ESE wind 10 to 20 km/h increasing to 20 to 30 km/h in the afternoon. Rain likely.   Seas 3 to 5 m.

      High: 4 °C

      ⇑ESE 30km/h
      3-5m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:20 am AKST Jan 13, 2026
Forecast Valid: 9am AKST Jan 13, 2026-6pm AKST Jan 19, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 993 mb low 40 nm S of Sitkinak Island remains nearly stationary and dissipates this evening. A 977 mb North Pacific 350 nm S of Middleton Island this afternoon moves to 160 nm SE of Middleton Island at 973 mb this evening. This low moves inland of the north Gulf Coast through Wed morning. A strong front enters the southwest Gulf Wed evening and lifts to the northwest Gulf by Thu morning.

Today
ESE wind around 25 km/h, with gusts as high as 35 km/h. A chance of showers, mainly after 3pm. Seas 2 to 3 m.
Tonight
E wind 15 to 25 km/h becoming WSW 35 to 45 km/h. Winds could gust as high as 55 km/h. Rain likely, mainly before midnight. Seas 2 to 3 m.
Wednesday
SW wind 50 to 60 km/h, with gusts as high as 70 km/h. A slight chance of rain and snow showers before 9am, then scattered snow showers between 9am and 3pm. Seas 2 m building to 5 m.
Wednesday Night
S wind 25 to 30 km/h becoming SE 35 to 40 km/h. Winds could gust as high as 50 km/h. Rain and snow showers likely between 9pm and 3am, then rain likely after 3am. Seas 4 to 5 m.
Thursday
ESE wind 60 to 70 km/h, with gusts as high as 85 km/h. Rain. Seas 4 to 5 m.
Thursday Night
ESE wind 80 to 85 km/h decreasing to 70 to 75 km/h. Winds could gust as high as 90 km/h. Rain. Seas 5 to 6 m.
Friday
SE wind 60 to 70 km/h becoming S 30 to 40 km/h in the morning. Winds could gust as high as 90 km/h. Rain. Seas 5 to 6 m.
Friday Night
S wind 20 to 30 km/h decreasing to 10 to 20 km/h after midnight. Winds could gust as high as 70 km/h. Rain. Seas around 5 m.
Saturday
ESE wind 10 to 20 km/h increasing to 20 to 30 km/h in the afternoon. Rain likely. Seas 3 to 5 m.

*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: 3:20 am AKST Jan 13, 2026
Forecast Valid: 9am AKST Jan 13, 2026-6pm AKST Jan 19, 2026
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