Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

5NM SE Unalaska AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind around 15 kt. Rain.   Seas 1 ft or less.

      Low: 49 °F

      S 15kt
      < 1ft

    • Friday

      Friday:SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Rain likely, mainly after 4pm.   Seas 1 ft or less.

      High: 66 °F

      SSW 10kt⇓
      < 1ft

    • Friday Night

      Friday Night:WNW wind 5 to 10 kt. Rain likely, mainly before 7pm.   Seas 1 ft or less.

      Low: 48 °F

      WNW 10kt
      < 1ft

    • Saturday

      Saturday:WNW wind around 15 kt. A chance of rain before 1pm.   Seas 1 ft or less.

      High: 63 °F

      WNW 15kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 5 to 15 kt. A chance of rain after 10pm.   Seas 1 ft or less.

      Low: 49 °F

      NW 15kt
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of rain.   Seas 1 ft or less.

      High: 71 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      Low: 57 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Showers likely.   Seas 1 ft or less.

      High: 71 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:SW wind around 10 kt. Showers likely.   Seas 1 ft or less.

      Low: 54 °F

      SW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY NIGHT...

Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Tonight
S wind around 15 kt. Rain. Seas 1 ft or less.
Friday
SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Rain likely, mainly after 4pm. Seas 1 ft or less.
Friday Night
WNW wind 5 to 10 kt. Rain likely, mainly before 7pm. Seas 1 ft or less.
Saturday
WNW wind around 15 kt. A chance of rain before 1pm. Seas 1 ft or less.
Saturday Night
NW wind 5 to 15 kt. A chance of rain after 10pm. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Monday Night
SW wind around 10 kt. Showers likely. 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: 53.83°N 166.43°W
Last Update: 12:56 pm AKDT Jul 30, 2026
Forecast Valid: 6pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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