Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

49NM SE Sanak AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WNW wind 20 to 25 kt becoming SW after midnight. Scattered showers between midnight and 3am, then a chance of rain after 3am.   Seas 15 ft subsiding to 11 ft.

      Low: 33 °FRising Temperatures

      WNW 25kt
      15ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Friday

      Friday:WSW wind around 25 kt, with gusts as high as 35 kt. Cloudy. Seas around 11 ft.

      High: 42 °F

      WSW 25kt
      11ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:SW wind 25 to 30 kt, with gusts as high as 40 kt. A chance of rain, mainly after midnight.   Seas 11 ft building to 15 ft.

      Low: 40 °F

      SW 30kt
      Waves Building15ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:WSW wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 40 kt. A chance of rain before 9am.   Seas 17 to 19 ft.

      High: 44 °F

      WSW 30kt⇓
      17-19ft

    • Saturday Night

      Saturday Night:SW wind 15 to 20 kt becoming W after midnight. A chance of rain after 3am.   Seas 17 ft subsiding to 12 ft.

      Low: 37 °F

      W 20kt
      17ftWaves Subsiding

    • Sunday

      Sunday:WNW wind 5 to 15 kt becoming ESE in the afternoon. A chance of rain.   Seas 9 to 11 ft.

      High: 41 °F

      SE 15kt
      9-11ft

    • Sunday Night

      Sunday Night:SE wind 15 to 25 kt. A chance of rain before 9pm.   Seas 8 to 10 ft.

      Low: 38 °F

      SE 25kt
      8-10ft

    • Washington's Birthday

      Washington's Birthday:SSE wind 20 to 25 kt becoming SW in the afternoon. Rain likely.   Seas 9 ft building to 13 ft.

      High: 42 °F

      SSE 25kt
      Waves Building13ft

    • Monday Night

      Monday Night:SW wind 15 to 20 kt becoming WNW after midnight. Rain likely.   Seas around 13 ft.

      Low: 38 °F

      SW 20kt
      13ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:12 pm AKST Feb 12, 2026
Forecast Valid: 6pm AKST Feb 12, 2026-6pm AKST Feb 19, 2026

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Detailed Forecast

...GALE WARNING FRIDAY NIGHT...

Synopsis: A front tracks across the Bering through Fri afternoon. A 995 mb low 175 nm S of Amchitka Fri afternoon moves to 100 nm NW of Mekoryuk Sat morning before continuing inland Sat afternoon. A 1002 mb low forms 215 nm W of St Matthew Island Sat afternoon.

Tonight
WNW wind 20 to 25 kt becoming SW after midnight. Scattered showers between midnight and 3am, then a chance of rain after 3am. Seas 15 ft subsiding to 11 ft.
Friday
WSW wind around 25 kt, with gusts as high as 35 kt. Cloudy. Seas around 11 ft.
Friday Night
SW wind 25 to 30 kt, with gusts as high as 40 kt. A chance of rain, mainly after midnight. Seas 11 ft building to 15 ft.
Saturday
WSW wind 25 to 30 kt decreasing to 20 to 25 kt in the afternoon. Winds could gust as high as 40 kt. A chance of rain before 9am. Seas 17 to 19 ft.
Saturday Night
SW wind 15 to 20 kt becoming W after midnight. A chance of rain after 3am. Seas 17 ft subsiding to 12 ft.
Sunday
WNW wind 5 to 15 kt becoming ESE in the afternoon. A chance of rain. Seas 9 to 11 ft.
Sunday Night
SE wind 15 to 25 kt. A chance of rain before 9pm. Seas 8 to 10 ft.
Washington's Birthday
SSE wind 20 to 25 kt becoming SW in the afternoon. Rain likely. Seas 9 ft building to 13 ft.
Monday Night
SW wind 15 to 20 kt becoming WNW after midnight. Rain likely. Seas around 13 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: 53.83°N 161.95°W
Last Update: 1:12 pm AKST Feb 12, 2026
Forecast Valid: 6pm AKST Feb 12, 2026-6pm AKST Feb 19, 2026
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