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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:W wind around 15 kt. Partly cloudy. Seas around 6 ft.

      Low: 51 °F

      W 15kt
      6ft

    • Wednesday

      Wednesday:WSW wind around 15 kt. Mostly sunny. Seas around 5 ft.

      High: 53 °F

      WSW 15kt
      5ft

    • Wednesday Night

      Wednesday Night:SW wind around 15 kt. A slight chance of rain after 4am.   Seas around 5 ft.

      Low: 51 °F

      SW 15kt
      5ft

    • Thursday

      Thursday:SSW wind 15 to 20 kt. A chance of rain after 7am.   Seas 5 to 6 ft.

      High: 52 °F

      SSW 20kt
      5-6ft

    • Thursday Night

      Thursday Night:WSW wind around 15 kt, with gusts as high as 20 kt. A chance of rain after 10pm.   Seas 5 to 6 ft.

      Low: 50 °F

      WSW 15kt
      5-6ft

    • Friday

      Friday:W wind 10 to 15 kt. A chance of rain.   Seas 5 to 6 ft.

      High: 52 °F

      W 15kt
      5-6ft

    • Friday Night

      Friday Night:WSW wind 10 to 15 kt becoming NW in the evening. A chance of showers.   Seas 5 to 6 ft.

      Low: 49 °F

      NW 15kt
      5-6ft

    • Saturday

      Saturday:NW wind around 20 kt. A chance of showers.   Seas 5 to 7 ft.

      High: 52 °F

      NW 20kt
      5-7ft

    • Saturday Night

      Saturday Night:NW wind around 25 kt, with gusts as high as 30 kt. A chance of showers.   Seas 7 to 9 ft.

      Low: 46 °F

      NW 25kt
      7-9ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:08 pm AKDT Sep 15, 2026
Forecast Valid: 11pm AKDT Sep 15, 2026-6pm AKDT Sep 22, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 981 mb low 100 nm S of Nome moves to 100 nm E of Nome at 992 mb by Wed morning then moves inland. A 1003 mb Kamchatka low moves to 285 nm W of Saint Matthew Island by Wed afternoon then to 50 nm W of Mekoryuk at 1005 mb by Thu afternoon. A second 1010 mb Kamchatka low moves to 145 nm N of Shemya by Thu afternoon.

Overnight
W wind around 15 kt. Partly cloudy. Seas around 6 ft.
Wednesday
WSW wind around 15 kt. Mostly sunny. Seas around 5 ft.
Wednesday Night
SW wind around 15 kt. A slight chance of rain after 4am. Seas around 5 ft.
Thursday
SSW wind 15 to 20 kt. A chance of rain after 7am. Seas 5 to 6 ft.
Thursday Night
WSW wind around 15 kt, with gusts as high as 20 kt. A chance of rain after 10pm. Seas 5 to 6 ft.
Friday
W wind 10 to 15 kt. A chance of rain. Seas 5 to 6 ft.
Friday Night
WSW wind 10 to 15 kt becoming NW in the evening. A chance of showers. Seas 5 to 6 ft.
Saturday
NW wind around 20 kt. A chance of showers. Seas 5 to 7 ft.
Saturday Night
NW wind around 25 kt, with gusts as high as 30 kt. A chance of showers. Seas 7 to 9 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: 54.54°N 158.78°W
Last Update: 8:08 pm AKDT Sep 15, 2026
Forecast Valid: 11pm AKDT Sep 15, 2026-6pm AKDT Sep 22, 2026
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