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Anchorage, AK Local Forecast Office

3NM SE Cape Newenham AK

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:Variable winds less than 5 kt becoming ESE 10 to 15 kt in the morning. Rain likely, mainly after 4pm. Patchy fog before 1pm. Seas 1 ft or less.

      High: 63 °F

      ⇑ESE 15kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. Rain likely, mainly before 10pm. Seas 1 ft or less.

      Low: 48 °F

      ESE 10kt
      < 1ft

    • Saturday

      Saturday:E wind 5 to 10 kt. A chance of rain, mainly before 4pm. Seas 1 ft or less.

      High: 60 °F

      E 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of rain after 10am. Seas 1 ft or less.

      High: 59 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:S wind 15 to 20 kt, with gusts as high as 25 kt. Rain, mainly after 10pm. Seas 1 ft or less.

      Low: 50 °F

      S 20kt
      < 1ft

    • Monday

      Monday:SSW wind around 20 kt, with gusts as high as 30 kt. Showers. Seas 1 ft or less.

      High: 58 °F

      SSW 20kt
      < 1ft

    • Monday Night

      Monday Night:SSW wind around 20 kt, with gusts as high as 30 kt. Showers. Seas 1 ft or less.

      Low: 48 °F

      SSW 20kt
      < 1ft

    • Tuesday

      Tuesday:SSW wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.

      High: 56 °F

      SSW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 3am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

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Detailed Forecast


Synopsis: A 1005 mb low 100 nm SW of Shemya moves to 75 nm SE of St George at 1007 mb Fri afternoon. Its front moves through the Aleutians reaching the Mainland Fri evening. A ridge of high pressure moves in behind the low.

Friday
Variable winds less than 5 kt becoming ESE 10 to 15 kt in the morning. Rain likely, mainly after 4pm. Patchy fog before 1pm. Seas 1 ft or less.
Friday Night
ESE wind around 10 kt. Rain likely, mainly before 10pm. Seas 1 ft or less.
Saturday
E wind 5 to 10 kt. A chance of rain, mainly before 4pm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday
Variable winds 5 kt or less. A chance of rain after 10am. Seas 1 ft or less.
Sunday Night
S wind 15 to 20 kt, with gusts as high as 25 kt. Rain, mainly after 10pm. Seas 1 ft or less.
Monday
SSW wind around 20 kt, with gusts as high as 30 kt. Showers. Seas 1 ft or less.
Monday Night
SSW wind around 20 kt, with gusts as high as 30 kt. Showers. Seas 1 ft or less.
Tuesday
SSW wind around 15 kt, with gusts as high as 25 kt. Showers likely. Seas 1 ft or less.

*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: 58.63°N 161.99°W
Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 3am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
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