Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SW wind around 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 12 ft.

      High: 40 °F

      SW 25kt
      12ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind around 20 kt, with gusts as high as 25 kt. A chance of rain after 4am.   Seas 9 to 10 ft.

      Low: 39 °F

      S 20kt
      9-10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:S wind around 25 kt. A chance of rain before 10am, then a slight chance of rain after 4pm.   Seas around 8 ft.

      High: 42 °F

      S 25kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:SSE wind 30 to 40 kt, with gusts as high as 45 kt. Rain, mainly after 10pm.   Seas 10 ft building to 15 ft.

      Low: 40 °F

      SSE 40kt
      Waves Building15ft

    • Wednesday

      Wednesday:S wind 15 to 25 kt, with gusts as high as 35 kt. Showers likely, mainly before 7am.   Seas 17 ft subsiding to 13 ft.

      High: 42 °F

      S 25kt
      17ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:S wind around 20 kt. Mostly cloudy. Seas 12 to 13 ft.

      Low: 39 °F

      S 20kt
      12-13ft

    • Thursday

      Thursday:S wind 15 to 20 kt. A chance of rain.   Seas 14 to 15 ft.

      High: 41 °F

      S 20kt
      14-15ft

    • Thursday Night

      Thursday Night:S wind 10 to 15 kt. Rain likely.   Seas 11 to 13 ft.

      Low: 38 °F

      S 15kt
      11-13ft

    • Friday

      Friday:S wind around 10 kt. Rain likely.   Seas 9 to 10 ft.

      High: 41 °F

      S 10kt
      9-10ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:18 am AKDT Apr 20, 2026
Forecast Valid: 1pm AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

Synopsis: A 996 mb low pressure 120 nm NW of St. Paul pushes inland by Mon afternoon. A separate 991 mb low 70 nm SE of Shemya moves to 40 nm W of Adak at 961 mb by Wed morning.

This Afternoon
SW wind around 25 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 12 ft.
Tonight
S wind around 20 kt, with gusts as high as 25 kt. A chance of rain after 4am. Seas 9 to 10 ft.
Tuesday
S wind around 25 kt. A chance of rain before 10am, then a slight chance of rain after 4pm. Seas around 8 ft.
Tuesday Night
SSE wind 30 to 40 kt, with gusts as high as 45 kt. Rain, mainly after 10pm. Seas 10 ft building to 15 ft.
Wednesday
S wind 15 to 25 kt, with gusts as high as 35 kt. Showers likely, mainly before 7am. Seas 17 ft subsiding to 13 ft.
Wednesday Night
S wind around 20 kt. Mostly cloudy. Seas 12 to 13 ft.
Thursday
S wind 15 to 20 kt. A chance of rain. Seas 14 to 15 ft.
Thursday Night
S wind 10 to 15 kt. Rain likely. Seas 11 to 13 ft.
Friday
S wind around 10 kt. Rain likely. Seas 9 to 10 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: 4:18 am AKDT Apr 20, 2026
Forecast Valid: 1pm AKDT Apr 20, 2026-6pm AKDT Apr 26, 2026
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