Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

39NM NW Seguam Island AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:N wind 25 to 30 kt. Scattered snow showers, mainly after 3am.   Seas around 11 ft.

      Low: 33 °F

      N 30kt
      11ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:N wind around 25 kt. Scattered snow showers.   Seas around 10 ft.

      High: 35 °F

      N 25kt
      10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:NNW wind 20 to 25 kt. Scattered snow showers.   Seas 8 to 9 ft.

      Low: 33 °F

      NNW 25kt
      8-9ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NW wind around 20 kt. Scattered snow showers.   Seas 7 to 8 ft.

      High: 34 °F

      NW 20kt
      7-8ft

    • Wednesday Night

      Wednesday Night:NW wind around 20 kt. Snow showers likely, mainly after 9pm.   Seas 6 to 7 ft.

      Low: 33 °F

      NW 20kt
      6-7ft

    • Thursday

      Thursday:NW wind around 20 kt. Snow showers likely, mainly before 9am.   Seas around 6 ft.

      High: 34 °F

      NW 20kt
      6ft

    • Thursday Night

      Thursday Night:WNW wind 20 to 25 kt. Scattered snow showers before 3am.   Seas around 6 ft.

      Low: 34 °F

      WNW 25kt
      6ft

    • Friday

      Friday:W wind 10 to 20 kt. A chance of rain and snow after 9am.   Seas 6 to 7 ft.

      High: 35 °F

      W 20kt
      6-7ft

    • Friday Night

      Friday Night:W wind 10 to 15 kt. A chance of rain and snow.   Seas 4 to 6 ft.

      Low: 33 °F

      W 15kt
      4-6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:43 pm AKST Feb 2, 2026
Forecast Valid: 9pm AKST Feb 2, 2026-6pm AKST Feb 9, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY NIGHT...

Synopsis: A weak front over the eastern Aleutians tracks into the eastern Bering Sea/Pribilof Islands through Tue afternoon and dissipates. A 968 mb low 160 nm S of Sitkinak Tue morning moves to 135 nm E of Saint Paul at 984 mb by Wed afternoon.

Tonight
N wind 25 to 30 kt. Scattered snow showers, mainly after 3am. Seas around 11 ft.
Tuesday
N wind around 25 kt. Scattered snow showers. Seas around 10 ft.
Tuesday Night
NNW wind 20 to 25 kt. Scattered snow showers. Seas 8 to 9 ft.
Wednesday
NW wind around 20 kt. Scattered snow showers. Seas 7 to 8 ft.
Wednesday Night
NW wind around 20 kt. Snow showers likely, mainly after 9pm. Seas 6 to 7 ft.
Thursday
NW wind around 20 kt. Snow showers likely, mainly before 9am. Seas around 6 ft.
Thursday Night
WNW wind 20 to 25 kt. Scattered snow showers before 3am. Seas around 6 ft.
Friday
W wind 10 to 20 kt. A chance of rain and snow after 9am. Seas 6 to 7 ft.
Friday Night
W wind 10 to 15 kt. A chance of rain and snow. Seas 4 to 6 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 52.89°N 173.1°W
Last Update: 8:43 pm AKST Feb 2, 2026
Forecast Valid: 9pm AKST Feb 2, 2026-6pm AKST Feb 9, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data