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Anchorage, AK Local Forecast Office

9NM SSE Port Graham AK

Marine Point Forecast

[NOTICE]

    • Today

      Today:SE wind 5 to 10 kt. Rain. Seas around 1 ft.

      High: 59 °F

      SE 10kt
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of showers, mainly before 4pm. Seas around 1 ft.

      High: 62 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      Low: 54 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. Cloudy. Seas around 2 ft.

      High: 62 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:ESE wind 5 to 15 kt. Cloudy. Seas 1 to 2 ft.

      Low: 54 °F

      ESE 15kt
      1-2ft

    • Saturday

      Saturday:E wind around 10 kt. A chance of rain after 10am. Seas 1 ft or less.

      High: 62 °F

      E 10kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind around 15 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 54 °F

      E 15kt
      < 1ft

    • Sunday

      Sunday:E wind around 15 kt. Partly sunny. Seas 1 ft or less.

      High: 62 °F

      E 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: 5:03 am AKDT Jul 30, 2025
Forecast Valid: 5am AKDT Jul 30, 2025-6pm AKDT Aug 5, 2025

View Nearby Observations

Detailed Forecast


Synopsis: A broad 1009 mb low 420 nm S of Middleton Island meanders in place through Thu afternoon. Then, it moves to 240 nm SE of Middleton Island at 1009 mb by Fri morning. The low pushes multiple weak fronts into the Gulf through Fri morning.

Today
SE wind 5 to 10 kt. Rain. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. A chance of showers, mainly before 4pm. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Friday
Variable winds 5 kt or less. Cloudy. Seas around 2 ft.
Friday Night
ESE wind 5 to 15 kt. Cloudy. Seas 1 to 2 ft.
Saturday
E wind around 10 kt. A chance of rain after 10am. Seas 1 ft or less.
Saturday Night
E wind around 15 kt. Mostly cloudy. Seas 1 ft or less.
Sunday
E wind around 15 kt. Partly sunny. 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: 59.22°N 151.72°W
Last Update: 5:03 am AKDT Jul 30, 2025
Forecast Valid: 5am AKDT Jul 30, 2025-6pm AKDT Aug 5, 2025
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