Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

29NM ESE Seguam Island AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSE wind 25 to 35 km/h. Rain likely, mainly before 4pm.   Seas around 2 m.

      High: 6 °C

      SSE 35km/h
      2m

    • Tonight

      Tonight:SSW wind 30 to 40 km/h. Scattered showers, mainly between 10pm and 1am.   Seas around 2 m.

      Low: 4 °C

      SSW 40km/h
      2m

    • Monday

      Monday:SW wind 35 to 40 km/h, with gusts as high as 50 km/h. Partly sunny. Seas around 2 m.

      High: 6 °C

      SW 40km/h
      2m

    • Monday Night

      Monday Night:WSW wind 45 to 50 km/h, with gusts as high as 60 km/h. Mostly cloudy. Seas 2 to 3 m.

      Low: 4 °C

      WSW 50km/h
      2-3m

    • Tuesday

      Tuesday:W wind 40 to 45 km/h decreasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 50 km/h. Partly sunny. Seas around 3 m.

      High: 5 °C

      W 45km/h⇓
      3m

    • Tuesday Night

      Tuesday Night:W wind 20 to 30 km/h. Mostly cloudy. Seas around 2 m.

      Low: 4 °C

      W 30km/h
      2m

    • Wednesday

      Wednesday:SW wind 25 to 30 km/h becoming S 35 to 40 km/h in the morning. A chance of rain after 10am.   Seas around 2 m.

      High: 6 °C

      ⇑S 40km/h
      2m

    • Wednesday Night

      Wednesday Night:S wind 50 to 55 km/h. A chance of rain.   Seas around 2 m.

      Low: 4 °C

      S 55km/h
      2m

    • Thursday

      Thursday:SSW wind around 50 km/h. A chance of rain.   Seas 3 to 4 m.

      High: 5 °C

      SSW 50km/h
      3-4m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:39 am AKDT May 19, 2024
Forecast Valid: 12pm AKDT May 19, 2024-6pm AKDT May 25, 2024

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Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT AND MONDAY...

Synopsis: A 995 mb low 125 nm east of Petropavlovsk tracks to 290 nm west of Saint Paul at 991 mb Mon afternoon. It then moves to 190 nm west of Saint Paul at 994 mb for Tue morning. Its front pushes from the Western Bering/Aleutians to the Southwest Alaska coast by Tue morning.

This Afternoon
SSE wind 25 to 35 km/h. Rain likely, mainly before 4pm. Seas around 2 m.
Tonight
SSW wind 30 to 40 km/h. Scattered showers, mainly between 10pm and 1am. Seas around 2 m.
Monday
SW wind 35 to 40 km/h, with gusts as high as 50 km/h. Partly sunny. Seas around 2 m.
Monday Night
WSW wind 45 to 50 km/h, with gusts as high as 60 km/h. Mostly cloudy. Seas 2 to 3 m.
Tuesday
W wind 40 to 45 km/h decreasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 50 km/h. Partly sunny. Seas around 3 m.
Tuesday Night
W wind 20 to 30 km/h. Mostly cloudy. Seas around 2 m.
Wednesday
SW wind 25 to 30 km/h becoming S 35 to 40 km/h in the morning. A chance of rain after 10am. Seas around 2 m.
Wednesday Night
S wind 50 to 55 km/h. A chance of rain. Seas around 2 m.
Thursday
SSW wind around 50 km/h. A chance of rain. Seas 3 to 4 m.

*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: 52.2°N 171.76°W
Last Update: 3:39 am AKDT May 19, 2024
Forecast Valid: 12pm AKDT May 19, 2024-6pm AKDT May 25, 2024
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