Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

34NM ESE Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 45 to 50 km/h. Partly sunny. Seas around 3 m.

      High: 5 °C

      W 50km/h
      3m

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind 35 to 40 km/h decreasing to 25 to 30 km/h after midnight. Mostly cloudy. Seas 2 to 3 m.

      Low: 4 °C

      W 40km/h⇓
      2-3m

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SW wind 25 to 30 km/h becoming S 30 to 35 km/h in the afternoon. Rain, mainly after 1pm.   Seas around 2 m.

      High: 6 °C

      ⇑S 35km/h
      2m

    • Wednesday Night

      Wednesday Night:S wind 50 to 55 km/h. Rain, mainly before 1am.   Seas around 3 m.

      Low: 5 °C

      S 55km/h
      3m

    • Thursday

      Thursday:SW wind 45 to 55 km/h, with gusts as high as 65 km/h. Mostly cloudy. Seas 3 to 4 m.

      High: 6 °C

      SW 55km/h
      3-4m

    • Thursday Night

      Thursday Night:SW wind around 55 km/h, with gusts as high as 65 km/h. A chance of rain after 10pm.   Seas 4 to 5 m.

      Low: 4 °C

      SW 55km/h
      4-5m

    • Friday

      Friday:SW wind 50 to 60 km/h. A chance of rain.   Seas around 4 m.

      High: 6 °C

      SW 60km/h
      4m

    • Friday Night

      Friday Night:WSW wind around 55 km/h. A chance of rain.   Seas around 4 m.

      Low: 4 °C

      WSW 55km/h
      4m

    • Saturday

      Saturday:W wind 40 to 50 km/h. A chance of rain.   Seas around 3 m.

      High: 5 °C

      W 50km/h
      3m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:49 am AKDT May 21, 2024
Forecast Valid: 10am AKDT May 21, 2024-6pm AKDT May 27, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A 994 mb low roughly 60 nm S of Saint Paul moves inland of the Kuskokwim Bay at 1005 mb by Wed morning. A 985 mb low moves 230 nm W of Shemya Wed morning, eventually meandering 270 nm NNW of Adak at 992 mb through Thu morning.

Today
W wind 45 to 50 km/h. Partly sunny. Seas around 3 m.
Tonight
W wind 35 to 40 km/h decreasing to 25 to 30 km/h after midnight. Mostly cloudy. Seas 2 to 3 m.
Wednesday
SW wind 25 to 30 km/h becoming S 30 to 35 km/h in the afternoon. Rain, mainly after 1pm. Seas around 2 m.
Wednesday Night
S wind 50 to 55 km/h. Rain, mainly before 1am. Seas around 3 m.
Thursday
SW wind 45 to 55 km/h, with gusts as high as 65 km/h. Mostly cloudy. Seas 3 to 4 m.
Thursday Night
SW wind around 55 km/h, with gusts as high as 65 km/h. A chance of rain after 10pm. Seas 4 to 5 m.
Friday
SW wind 50 to 60 km/h. A chance of rain. Seas around 4 m.
Friday Night
WSW wind around 55 km/h. A chance of rain. Seas around 4 m.
Saturday
W wind 40 to 50 km/h. A chance of rain. Seas around 3 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: 52.17°N 171.65°W
Last Update: 3:49 am AKDT May 21, 2024
Forecast Valid: 10am AKDT May 21, 2024-6pm AKDT May 27, 2024
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