Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:WNW wind 15 to 20 kt. Patchy fog before 1pm.  Seas around 4 ft.

      High: 46 °F

      WNW 20kt
      4ft

    • Tonight

      Tonight:WSW wind around 15 kt. Mostly cloudy. Seas 3 to 4 ft.

      Low: 44 °F

      WSW 15kt
      3-4ft

    • Saturday

      Saturday:SW wind 10 to 20 kt. Mostly cloudy. Seas 3 to 4 ft.

      High: 46 °F

      SW 20kt
      3-4ft

    • Saturday Night

      Saturday Night:WSW wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 5 to 6 ft.

      Low: 44 °F

      WSW 20kt
      5-6ft

    • Sunday

      Sunday:WSW wind around 15 kt. Cloudy. Seas 4 to 5 ft.

      High: 46 °F

      WSW 15kt
      4-5ft

    • Sunday Night

      Sunday Night:SW wind 5 to 10 kt. Rain, mainly after 4am.   Seas 3 to 4 ft.

      Low: 44 °F

      SW 10kt
      3-4ft

    • Monday

      Monday:SSE wind around 15 kt. Showers.   Seas around 3 ft.

      High: 47 °F

      SSE 15kt
      3ft

    • Monday Night

      Monday Night:SW wind 15 to 20 kt. Showers.   Seas 3 to 4 ft.

      Low: 44 °F

      SW 20kt
      3-4ft

    • Tuesday

      Tuesday:W wind around 20 kt. Showers likely.   Seas around 5 ft.

      High: 46 °F

      W 20kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:17 am AKDT Jul 10, 2026
Forecast Valid: 10am AKDT Jul 10, 2026-6pm AKDT Jul 16, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY SATURDAY...

Synopsis: A 1009 mb low 140 nm NW of Nikolski moves to 70 nm E of St. Paul at 1004 mb by Fri afternoon before pushing inland by Sat morning. A separate North Pacific low pushes a front into the Western Bering by Sat morning and continues into the Eastern Bering by Sun morning.

Today
WNW wind 15 to 20 kt. Patchy fog before 1pm. Seas around 4 ft.
Tonight
WSW wind around 15 kt. Mostly cloudy. Seas 3 to 4 ft.
Saturday
SW wind 10 to 20 kt. Mostly cloudy. Seas 3 to 4 ft.
Saturday Night
WSW wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 5 to 6 ft.
Sunday
WSW wind around 15 kt. Cloudy. Seas 4 to 5 ft.
Sunday Night
SW wind 5 to 10 kt. Rain, mainly after 4am. Seas 3 to 4 ft.
Monday
SSE wind around 15 kt. Showers. Seas around 3 ft.
Monday Night
SW wind 15 to 20 kt. Showers. Seas 3 to 4 ft.
Tuesday
W wind around 20 kt. Showers likely. Seas around 5 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: 52.89°N 173.1°W
Last Update: 1:17 am AKDT Jul 10, 2026
Forecast Valid: 10am AKDT Jul 10, 2026-6pm AKDT Jul 16, 2026
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