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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 15 to 25 km/h increasing to 25 to 35 km/h in the afternoon. Winds could gust as high as 45 km/h. Rain likely, mainly between 10am and 4pm.   Seas 1 to 2 m.

      High: 14 °C

      ⇑ESE 35km/h
      1-2m

    • Tonight

      Tonight:E wind 15 to 25 km/h, with gusts as high as 30 km/h. A chance of showers, mainly before 10pm.   Seas around 1 m.

      Low: 12 °C

      E 25km/h
      1m

    • Saturday

      Saturday:ESE wind 10 to 20 km/h. Cloudy. Seas around 2 m.

      High: 14 °C

      ESE 20km/h
      2m

    • Saturday Night

      Saturday Night:WSW wind 10 to 15 km/h. Cloudy. Seas 1 to 2 m.

      Low: 12 °C

      WSW 15km/h
      1-2m

    • Sunday

      Sunday:SW wind 15 to 25 km/h, with gusts as high as 30 km/h. Cloudy. Seas around 2 m.

      High: 14 °C

      SW 25km/h
      2m

    • Sunday Night

      Sunday Night:WSW wind 25 to 30 km/h. Mostly cloudy. Seas 1 to 2 m.

      Low: 12 °C

      WSW 30km/h
      1-2m

    • Monday

      Monday:W wind around 30 km/h. Partly sunny. Seas around 2 m.

      High: 14 °C

      W 30km/h
      2m

    • Monday Night

      Monday Night:W wind 35 to 40 km/h. Mostly cloudy. Seas around 2 m.

      Low: 12 °C

      W 40km/h
      2m

    • Tuesday

      Tuesday:W wind 45 to 50 km/h. Mostly sunny. Seas around 2 m.

      High: 15 °C

      W 50km/h
      2m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:52 am AKDT Jul 18, 2025
Forecast Valid: 5am AKDT Jul 18, 2025-6pm AKDT Jul 24, 2025

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Detailed Forecast


Synopsis: A 1007 mb low at 56N 157W moves to 57N 143W at 1016 mb by Sat morning, then exits towards Southeast Alaska by Sun morning. A trough moves north across the Western Gulf from Sat afternoon through Sun morning.

Today
ESE wind 15 to 25 km/h increasing to 25 to 35 km/h in the afternoon. Winds could gust as high as 45 km/h. Rain likely, mainly between 10am and 4pm. Seas 1 to 2 m.
Tonight
E wind 15 to 25 km/h, with gusts as high as 30 km/h. A chance of showers, mainly before 10pm. Seas around 1 m.
Saturday
ESE wind 10 to 20 km/h. Cloudy. Seas around 2 m.
Saturday Night
WSW wind 10 to 15 km/h. Cloudy. Seas 1 to 2 m.
Sunday
SW wind 15 to 25 km/h, with gusts as high as 30 km/h. Cloudy. Seas around 2 m.
Sunday Night
WSW wind 25 to 30 km/h. Mostly cloudy. Seas 1 to 2 m.
Monday
W wind around 30 km/h. Partly sunny. Seas around 2 m.
Monday Night
W wind 35 to 40 km/h. Mostly cloudy. Seas around 2 m.
Tuesday
W wind 45 to 50 km/h. Mostly sunny. Seas around 2 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: 57.92°N 147.3°W
Last Update: 2:52 am AKDT Jul 18, 2025
Forecast Valid: 5am AKDT Jul 18, 2025-6pm AKDT Jul 24, 2025
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