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Anchorage, AK Local Forecast Office

42NM SW Shumagin Islands AK

Marine Point Forecast

[NOTICE]
    • Saturday

      Saturday:S wind 20 to 25 kt becoming W in the afternoon. Rain likely, mainly before 7am.   Seas 7 to 8 ft.

      High: 44 °F

      W 25kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:W wind around 25 kt. Partly cloudy. Seas 8 to 9 ft.

      Low: 40 °F

      W 25kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:WSW wind around 15 kt. Partly sunny. Seas around 6 ft.

      High: 44 °F

      WSW 15kt
      6ft

    • Sunday Night

      Sunday Night:SW wind around 10 kt. Mostly cloudy. Seas 4 to 5 ft.

      Low: 39 °F

      SW 10kt
      4-5ft

    • Monday

      Monday:SSE wind 10 to 20 kt. A chance of showers after 7am.   Seas around 5 ft.

      High: 45 °F

      SSE 20kt
      5ft

    • Monday Night

      Monday Night:S wind around 15 kt. A chance of rain before 10pm.   Seas 4 to 6 ft.

      Low: 39 °F

      S 15kt
      4-6ft

    • Tuesday

      Tuesday:SSW wind 15 to 20 kt. A chance of rain after 10am.   Seas around 6 ft.

      High: 45 °F

      SSW 20kt
      6ft

    • Tuesday Night

      Tuesday Night:SW wind 20 to 25 kt. A chance of rain.   Seas around 6 ft.

      Low: 42 °F

      SW 25kt
      6ft

    • Wednesday

      Wednesday:SW wind around 20 kt. A chance of rain.   Seas around 6 ft.

      High: 44 °F

      SW 20kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:12 pm AKDT May 17, 2024
Forecast Valid: 3am AKDT May 18, 2024-6pm AKDT May 24, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY NIGHT...

Synopsis: A 999 mb low 200 nm northwest of St. Matthew Island Fri evening moves to 70 nm northeast of Port Heiden Sat evening then into the northern Gulf. A 1011 mb low 150 nm southwest of Dutch Harbor Fri evening moves to 75 nm southwest of Cold Bay Sat morning then dissipates. A trough expands into the Western Aleutians Sunday.

Saturday
S wind 20 to 25 kt becoming W in the afternoon. Rain likely, mainly before 7am. Seas 7 to 8 ft.
Saturday Night
W wind around 25 kt. Partly cloudy. Seas 8 to 9 ft.
Sunday
WSW wind around 15 kt. Partly sunny. Seas around 6 ft.
Sunday Night
SW wind around 10 kt. Mostly cloudy. Seas 4 to 5 ft.
Monday
SSE wind 10 to 20 kt. A chance of showers after 7am. Seas around 5 ft.
Monday Night
S wind around 15 kt. A chance of rain before 10pm. Seas 4 to 6 ft.
Tuesday
SSW wind 15 to 20 kt. A chance of rain after 10am. Seas around 6 ft.
Tuesday Night
SW wind 20 to 25 kt. A chance of rain. Seas around 6 ft.
Wednesday
SW wind around 20 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: 54.59°N 160.67°W
Last Update: 9:12 pm AKDT May 17, 2024
Forecast Valid: 3am AKDT May 18, 2024-6pm AKDT May 24, 2024
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