Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

42NM SW Shumagin Islands AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind around 25 kt, with gusts as high as 30 kt. Showers, mainly before 1pm.   Seas 12 ft building to 15 ft.

      High: 42 °F

      W 25kt
      Waves Building15ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind around 25 kt. Scattered showers, mainly before 7pm.   Seas 12 to 14 ft.

      Low: 38 °F

      W 25kt
      12-14ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WNW wind around 25 kt. Mostly cloudy. Seas 11 to 12 ft.

      High: 41 °F

      WNW 25kt
      11-12ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:WNW wind around 25 kt. Mostly cloudy. Seas 8 to 10 ft.

      Low: 33 °F

      WNW 25kt
      8-10ft

    • Monday

      Monday:WNW wind 15 to 20 kt. Partly sunny. Seas 5 to 7 ft.

      High: 37 °F

      WNW 20kt
      5-7ft

    • Monday Night

      Monday Night:WNW wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.

      Low: 32 °F

      WNW 10kt
      3-4ft

    • Tuesday

      Tuesday:WNW wind around 15 kt. Partly sunny. Seas around 3 ft.

      High: 37 °F

      WNW 15kt
      3ft

    • Tuesday Night

      Tuesday Night:W wind around 10 kt. A chance of rain and snow.   Seas around 3 ft.

      Low: 34 °F

      W 10kt
      3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain and snow before 10am, then a chance of rain.   Seas around 4 ft.

      High: 39 °F

      Light Wind
      4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:46 am AKDT May 4, 2024
Forecast Valid: 5am AKDT May 4, 2024-6pm AKDT May 10, 2024

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Detailed Forecast

...GALE WARNING TODAY...

Synopsis: A 983 mb low 100 nm east of St Paul moves to 40 nm South of Cape Newenham at 989 mb for Sat afternoon. It continues across the Alaska Peninsula into the Gulf of Alaska by Sun morning. A 1006 mb South Kamchatka low and front move to 250 nm south of Attu at 1011 mb by Mon morning.

Today
W wind around 25 kt, with gusts as high as 30 kt. Showers, mainly before 1pm. Seas 12 ft building to 15 ft.
Tonight
W wind around 25 kt. Scattered showers, mainly before 7pm. Seas 12 to 14 ft.
Sunday
WNW wind around 25 kt. Mostly cloudy. Seas 11 to 12 ft.
Sunday Night
WNW wind around 25 kt. Mostly cloudy. Seas 8 to 10 ft.
Monday
WNW wind 15 to 20 kt. Partly sunny. Seas 5 to 7 ft.
Monday Night
WNW wind around 10 kt. Mostly cloudy. Seas 3 to 4 ft.
Tuesday
WNW wind around 15 kt. Partly sunny. Seas around 3 ft.
Tuesday Night
W wind around 10 kt. A chance of rain and snow. Seas around 3 ft.
Wednesday
Variable winds 5 kt or less. A chance of rain and snow before 10am, then a chance of rain. Seas around 4 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: 54.59°N 160.67°W
Last Update: 3:46 am AKDT May 4, 2024
Forecast Valid: 5am AKDT May 4, 2024-6pm AKDT May 10, 2024
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