Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

2NM WNW Shemya AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:S wind 5 to 10 kt. Rain likely, mainly after 4pm.   Seas 1 ft or less.

      High: 51 °F

      S 10kt
      < 1ft

    • Tonight

      Tonight:S wind 10 to 15 kt. Showers, mainly before 4am.   Seas 1 ft or less.

      Low: 47 °F

      S 15kt
      < 1ft

    • Saturday

      Saturday:SSW wind 20 to 25 kt. A chance of rain, mainly after 4pm.   Seas 1 ft or less.

      High: 53 °F

      SSW 25kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 20 to 25 kt. Rain likely, mainly after 10pm.   Seas 1 ft or less.

      Low: 48 °F

      SSW 25kt
      < 1ft

    • Sunday

      Sunday:SSW wind 20 to 25 kt. Showers.   Seas 1 ft or less.

      High: 53 °F

      SSW 25kt
      < 1ft

    • Sunday Night

      Sunday Night:WSW wind around 20 kt. A chance of rain.   Seas 1 ft or less.

      Low: 47 °F

      WSW 20kt
      < 1ft

    • Monday

      Monday:W wind 10 to 15 kt. A chance of rain before 10am.   Seas 1 ft or less.

      High: 50 °F

      W 15kt
      < 1ft

    • Monday Night

      Monday Night:WSW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 46 °F

      WSW 10kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      High: 51 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:05 am AKDT Jul 31, 2026
Forecast Valid: 12pm AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND SATURDAY...

Synopsis: A 1004 mb low 125 nm NW of Dutch Harbor moves to 220 nm NW of Nelson Lagoon at 1006 mb Fri afternoon and then to 185 nm S of Chignik at 1012 mb Sat afternoon. A separate front moves into the western Bering this afternoon.

This Afternoon
S wind 5 to 10 kt. Rain likely, mainly after 4pm. Seas 1 ft or less.
Tonight
S wind 10 to 15 kt. Showers, mainly before 4am. Seas 1 ft or less.
Saturday
SSW wind 20 to 25 kt. A chance of rain, mainly after 4pm. Seas 1 ft or less.
Saturday Night
SSW wind 20 to 25 kt. Rain likely, mainly after 10pm. Seas 1 ft or less.
Sunday
SSW wind 20 to 25 kt. Showers. Seas 1 ft or less.
Sunday Night
WSW wind around 20 kt. A chance of rain. Seas 1 ft or less.
Monday
W wind 10 to 15 kt. A chance of rain before 10am. Seas 1 ft or less.
Monday Night
WSW wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

*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: 52.73°N 174.09°E
Last Update: 7:05 am AKDT Jul 31, 2026
Forecast Valid: 12pm AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
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