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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:NNW wind 10 to 15 kt becoming NNE after midnight. A chance of rain, mainly after 4am. Seas 5 to 7 ft.

      Low: 45 °F

      NNE 15kt
      5-7ft

    • Tuesday

      Tuesday:NNE wind 5 to 10 kt becoming ESE in the afternoon. Rain, mainly after 10am. The rain could be heavy at times. Seas around 3 ft.

      High: 47 °F

      ESE 10kt
      3ft

    • Tuesday Night

      Tuesday Night:SE wind 15 to 20 kt becoming SSW after midnight. Winds could gust as high as 25 kt. Rain. The rain could be heavy at times. Seas around 8 ft.

      Low: 46 °F

      SE 20kt
      8ft

    • Wednesday

      Wednesday:W wind around 10 kt, with gusts as high as 20 kt. A chance of rain. Seas around 9 ft.

      High: 47 °F

      W 10kt
      9ft

    • Wednesday Night

      Wednesday Night:NW wind 5 to 10 kt. Mostly cloudy. Seas 6 to 7 ft.

      Low: 46 °F

      NW 10kt
      6-7ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain after 10am. Seas 4 to 6 ft.

      High: 48 °F

      Light Wind
      4-6ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely. Seas around 5 ft.

      Low: 46 °F

      ESE 10kt
      5ft

    • Friday

      Friday:SSE wind around 10 kt. Showers likely. Seas around 5 ft.

      High: 48 °F

      SSE 10kt
      5ft

    • Friday Night

      Friday Night:SSW wind around 10 kt. Showers likely. Seas 3 to 4 ft.

      Low: 47 °F

      SSW 10kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:07 pm AKDT Jul 20, 2026
Forecast Valid: 7pm AKDT Jul 20, 2026-6pm AKDT Jul 27, 2026

View Nearby Observations

Detailed Forecast


Synopsis: A 1000 mb low near 58N 174W moves to 59N 165W Tue morning before promptly tracking inland of the Kuskokwim Bay. A developing 994 mb low near 56N 172E Tue morning moves to 59N 175W at 994 mb Wed morning and then into Norton Sound by Wed evening. A N Pacific trough lifts over the Western Aleutians Wed afternoon.

Tonight
NNW wind 10 to 15 kt becoming NNE after midnight. A chance of rain, mainly after 4am. Seas 5 to 7 ft.
Tuesday
NNE wind 5 to 10 kt becoming ESE in the afternoon. Rain, mainly after 10am. The rain could be heavy at times. Seas around 3 ft.
Tuesday Night
SE wind 15 to 20 kt becoming SSW after midnight. Winds could gust as high as 25 kt. Rain. The rain could be heavy at times. Seas around 8 ft.
Wednesday
W wind around 10 kt, with gusts as high as 20 kt. A chance of rain. Seas around 9 ft.
Wednesday Night
NW wind 5 to 10 kt. Mostly cloudy. Seas 6 to 7 ft.
Thursday
Variable winds 5 kt or less. A chance of rain after 10am. Seas 4 to 6 ft.
Thursday Night
ESE wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely. Seas around 5 ft.
Friday
SSE wind around 10 kt. Showers likely. Seas around 5 ft.
Friday Night
SSW wind around 10 kt. Showers likely. Seas 3 to 4 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: 57.43°N 177.18°W
Last Update: 4:07 pm AKDT Jul 20, 2026
Forecast Valid: 7pm AKDT Jul 20, 2026-6pm AKDT Jul 27, 2026
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