Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

5NM NW Cape Merdenhall AK

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:NNE wind 5 to 10 kt. A chance of showers.   Seas around 2 ft.

      High: 46 °F

      NNE 10kt
      2ft

    • Friday Night

      Friday Night:NNW wind around 15 kt. A chance of showers.   Seas around 2 ft.

      Low: 44 °F

      NNW 15kt
      2ft

    • Saturday

      Saturday:NNW wind 20 to 25 kt. A chance of showers.   Seas around 2 ft.

      High: 42 °F

      NNW 25kt
      2ft

    • Saturday Night

      Saturday Night:NNW wind 15 to 20 kt. A chance of showers.   Seas around 2 ft.

      Low: 40 °F

      NNW 20kt
      2ft

    • Sunday

      Sunday:NNW wind 15 to 20 kt. A chance of showers before 10am.   Seas 1 to 2 ft.

      High: 45 °F

      NNW 20kt
      1-2ft

    • Sunday Night

      Sunday Night:NW wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.

      Low: 37 °F

      NW 15kt
      1ft

    • Monday

      Monday:NW wind around 10 kt. Mostly cloudy. Seas around 1 ft.

      High: 46 °F

      NW 10kt
      1ft

    • Monday Night

      Monday Night:NW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.

      Low: 38 °F

      NW 10kt
      1ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. A chance of showers.   Seas around 1 ft.

      High: 48 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:56 pm AKDT Sep 17, 2026
Forecast Valid: 1am AKDT Sep 18, 2026-6pm AKDT Sep 24, 2026

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Detailed Forecast

...GALE WARNING FRIDAY NIGHT...

Synopsis: A 1005 mb low 60 nm Southwest of Mekoryuk will weaken as it drifts over the Yukon-Kuskokwim Delta Fri. A 1009 mb low 200 nm North of Shemya will move to 250 nm south of Sand Point Fri afternoon and then to 225 nm southeast of Sitkinak at 978 mb Sat afternoon.

Friday
NNE wind 5 to 10 kt. A chance of showers. Seas around 2 ft.
Friday Night
NNW wind around 15 kt. A chance of showers. Seas around 2 ft.
Saturday
NNW wind 20 to 25 kt. A chance of showers. Seas around 2 ft.
Saturday Night
NNW wind 15 to 20 kt. A chance of showers. Seas around 2 ft.
Sunday
NNW wind 15 to 20 kt. A chance of showers before 10am. Seas 1 to 2 ft.
Sunday Night
NW wind 10 to 15 kt. Mostly cloudy. Seas around 1 ft.
Monday
NW wind around 10 kt. Mostly cloudy. Seas around 1 ft.
Monday Night
NW wind 5 to 10 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. A chance of showers. Seas around 1 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: 59.81°N 166.28°W
Last Update: 7:56 pm AKDT Sep 17, 2026
Forecast Valid: 1am AKDT Sep 18, 2026-6pm AKDT Sep 24, 2026
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