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Anchorage, AK Local Forecast Office

30NM SSW Nelson Lagoon AK

Marine Point Forecast

[NOTICE]

    • Friday

      Friday:SSE wind 15 to 20 kt. Rain likely. Patchy fog before 10am. Seas around 1 ft.

      High: 52 °F

      SSE 20kt
      1ft

    • Friday Night

      Friday Night:SSE wind 10 to 15 kt. Rain likely. Seas 1 ft or less.

      Low: 48 °F

      SSE 15kt
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Rain likely, mainly before 1pm. Seas around 2 ft.

      High: 54 °F

      Light Wind
      2ft

    • Saturday Night

      Saturday Night:NNW wind 5 to 10 kt. A chance of rain before 10pm. Seas 1 to 2 ft.

      Low: 49 °F

      NNW 10kt
      1-2ft

    • Sunday

      Sunday:NNW wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Mostly cloudy. Seas around 2 ft.

      High: 55 °F

      NNW 10kt⇓
      2ft

    • Sunday Night

      Sunday Night:S wind 5 to 15 kt. Rain likely, mainly after 4am. Seas around 2 ft.

      Low: 50 °F

      S 15kt
      2ft

    • Monday

      Monday:S wind around 15 kt, with gusts as high as 20 kt. Showers, mainly after 4pm. Seas around 1 ft.

      High: 56 °F

      S 15kt
      1ft

    • Monday Night

      Monday Night:S wind 10 to 15 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.

      Low: 51 °F

      S 15kt
      < 1ft

    • Tuesday

      Tuesday:W wind around 10 kt. Showers likely. Seas 1 ft or less.

      High: 54 °F

      W 10kt
      < 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: 2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

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
SSE wind 15 to 20 kt. Rain likely. Patchy fog before 10am. Seas around 1 ft.
Friday Night
SSE wind 10 to 15 kt. Rain likely. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Rain likely, mainly before 1pm. Seas around 2 ft.
Saturday Night
NNW wind 5 to 10 kt. A chance of rain before 10pm. Seas 1 to 2 ft.
Sunday
NNW wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Mostly cloudy. Seas around 2 ft.
Sunday Night
S wind 5 to 15 kt. Rain likely, mainly after 4am. Seas around 2 ft.
Monday
S wind around 15 kt, with gusts as high as 20 kt. Showers, mainly after 4pm. Seas around 1 ft.
Monday Night
S wind 10 to 15 kt, with gusts as high as 20 kt. Showers. Seas 1 ft or less.
Tuesday
W wind around 10 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: 55.53°N 161.55°W
Last Update: 10:25 pm AKDT Jul 30, 2026
Forecast Valid: 2am AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026
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