Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind around 20 kt, with gusts as high as 25 kt. A slight chance of showers before 1pm.  Patchy fog.  Seas 4 to 5 ft.

      High: 46 °F

      W 20kt
      4-5ft

    • Tonight

      Tonight:WNW wind around 15 kt. Areas of fog.  Seas around 4 ft.

      Low: 42 °F

      WNW 15kt
      4ft

    • Wednesday

      Wednesday:W wind around 10 kt. Patchy fog.  Seas 3 to 4 ft.

      High: 46 °F

      W 10kt
      3-4ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Patchy fog.  Seas around 3 ft.

      Low: 43 °F

      Light Wind
      3ft

    • Thursday

      Thursday:SE wind 10 to 15 kt. A chance of rain after 10am.   Seas 2 to 3 ft.

      High: 46 °F

      SE 15kt
      2-3ft

    • Thursday Night

      Thursday Night:SSE wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Rain.   Seas 3 to 4 ft.

      Low: 44 °F

      SSE 25kt⇓
      3-4ft

    • Friday

      Friday:WSW wind around 10 kt. Showers likely, mainly before 10am.   Seas around 4 ft.

      High: 47 °F

      WSW 10kt
      4ft

    • Friday Night

      Friday Night:WNW wind 10 to 15 kt. Cloudy. Seas 3 to 4 ft.

      Low: 43 °F

      WNW 15kt
      3-4ft

    • Saturday

      Saturday:W wind around 15 kt. Mostly cloudy. Seas around 3 ft.

      High: 46 °F

      W 15kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:45 am AKDT Jul 7, 2026
Forecast Valid: 9am AKDT Jul 7, 2026-6pm AKDT Jul 13, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY TODAY...

Synopsis: A 1003 mb low 110 nm SW of St. Paul moves to 140 nm SW of Togiak at 1002 mb Wed morning before exiting into the Gulf of Alaska by Wed afternoon. A Gulf of Anadyr low sends its front to the northern Bering through Thu morning.

Today
W wind around 20 kt, with gusts as high as 25 kt. A slight chance of showers before 1pm. Patchy fog. Seas 4 to 5 ft.
Tonight
WNW wind around 15 kt. Areas of fog. Seas around 4 ft.
Wednesday
W wind around 10 kt. Patchy fog. Seas 3 to 4 ft.
Wednesday Night
Variable winds 5 kt or less. Patchy fog. Seas around 3 ft.
Thursday
SE wind 10 to 15 kt. A chance of rain after 10am. Seas 2 to 3 ft.
Thursday Night
SSE wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Rain. Seas 3 to 4 ft.
Friday
WSW wind around 10 kt. Showers likely, mainly before 10am. Seas around 4 ft.
Friday Night
WNW wind 10 to 15 kt. Cloudy. Seas 3 to 4 ft.
Saturday
W wind around 15 kt. Mostly cloudy. Seas around 3 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: 6:45 am AKDT Jul 7, 2026
Forecast Valid: 9am AKDT Jul 7, 2026-6pm AKDT Jul 13, 2026
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