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Anchorage, AK Local Forecast Office

48NM SW Shumagin Islands AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ENE wind around 10 kt. Rain and snow likely, becoming all rain after 4pm.   Seas around 5 ft.

      High: 40 °F

      ENE 10kt
      5ft

    • Tonight

      Tonight:NNE wind 10 to 15 kt becoming WNW after midnight. Rain likely before 10pm, then scattered rain and snow showers between 10pm and 1am.   Seas around 5 ft.

      Low: 36 °F

      WNW 15kt
      5ft

    • Monday

      Monday:NNW wind around 15 kt. Mostly sunny. Seas around 6 ft.

      High: 42 °F

      NNW 15kt
      6ft

    • Monday Night

      Monday Night:N wind 10 to 15 kt. Mostly clear. Seas 5 to 6 ft.

      Low: 36 °F

      N 15kt
      5-6ft

    • Tuesday

      Tuesday:N wind 5 to 10 kt becoming WNW in the afternoon. Sunny. Seas 3 to 5 ft.

      High: 42 °F

      N 10kt
      3-5ft

    • Tuesday Night

      Tuesday Night:SSW wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 kt. A chance of rain between 1am and 4am.   Seas 3 to 4 ft.

      Low: 38 °F

      ⇑SSW 15kt
      3-4ft

    • Wednesday

      Wednesday:S wind around 20 kt, with gusts as high as 30 kt. A chance of rain after 10am.   Seas 4 to 6 ft.

      High: 43 °F

      S 20kt
      4-6ft

    • Wednesday Night

      Wednesday Night:SSW wind 15 to 20 kt. A chance of rain.   Seas around 6 ft.

      Low: 40 °F

      SSW 20kt
      6ft

    • Thursday

      Thursday:SW wind around 10 kt. A chance of rain.   Seas around 6 ft.

      High: 43 °F

      SW 10kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:02 am AKDT May 12, 2024
Forecast Valid: 3pm AKDT May 12, 2024-6pm AKDT May 18, 2024

View Nearby Observations

Detailed Forecast


Synopsis: A 999 mb low at 130 nm SE of Atka moves to 100 nm SW of Sitkinak Island at 997 mb this evening. This low exits to the Gulf of Alaska through Mon morning. A 998 low moves to 360 nm NW of Shemya Tue morning. Its front enters the Western Bering midday Monday and moves to the Central Bering Tue morning.

This Afternoon
ENE wind around 10 kt. Rain and snow likely, becoming all rain after 4pm. Seas around 5 ft.
Tonight
NNE wind 10 to 15 kt becoming WNW after midnight. Rain likely before 10pm, then scattered rain and snow showers between 10pm and 1am. Seas around 5 ft.
Monday
NNW wind around 15 kt. Mostly sunny. Seas around 6 ft.
Monday Night
N wind 10 to 15 kt. Mostly clear. Seas 5 to 6 ft.
Tuesday
N wind 5 to 10 kt becoming WNW in the afternoon. Sunny. Seas 3 to 5 ft.
Tuesday Night
SSW wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 20 kt. A chance of rain between 1am and 4am. Seas 3 to 4 ft.
Wednesday
S wind around 20 kt, with gusts as high as 30 kt. A chance of rain after 10am. Seas 4 to 6 ft.
Wednesday Night
SSW wind 15 to 20 kt. A chance of rain. Seas around 6 ft.
Thursday
SW wind around 10 kt. A chance of rain. Seas around 6 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: 54.46°N 160.67°W
Last Update: 4:02 am AKDT May 12, 2024
Forecast Valid: 3pm AKDT May 12, 2024-6pm AKDT May 18, 2024
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