National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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Anchorage, AK Local Forecast Office

9NM SSE Port Graham AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ESE wind around 15 kt. Partly sunny. Seas 1 ft or less.

      High: 48 °F

      ESE 15kt
      < 1ft

    • Tonight

      Tonight:ESE wind 15 to 20 kt. Isolated showers after 1am. Seas 1 ft or less.

      Low: 40 °F

      ESE 20kt
      < 1ft

    • Saturday

      Saturday:E wind around 25 kt, with gusts as high as 40 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.

      High: 49 °F

      E 25kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday Night

      Saturday Night:E wind 35 to 40 kt, with gusts as high as 50 kt. Rain. Seas 1 ft or less.

      Low: 41 °F

      E 40kt
      < 1ft

      Gale Warning
      Gale Warning

    • Sunday

      Sunday:E wind 25 to 35 kt becoming SE 10 to 20 kt in the afternoon. Rain. Seas 1 ft or less.

      High: 47 °F

      E 35kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.

      Low: 41 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Winds could gust as high as 20 kt. Showers likely, mainly after 1pm. Seas 1 ft or less.

      High: 48 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:ESE wind around 10 kt, with gusts as high as 25 kt. Showers. Seas 1 ft or less.

      Low: 41 °F

      ESE 10kt
      < 1ft

    • Tuesday

      Tuesday:E wind around 10 kt, with gusts as high as 30 kt. Showers. Seas 1 ft or less.

      High: 48 °F

      E 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: 4:10 pm AKDT May 15, 2026
Forecast Valid: 5pm AKDT May 15, 2026-6pm AKDT May 22, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

Synopsis: A 974 mb Bering low pushes its front across the Gulf through Sun afternoon.

This Afternoon
ESE wind around 15 kt. Partly sunny. Seas 1 ft or less.
Tonight
ESE wind 15 to 20 kt. Isolated showers after 1am. Seas 1 ft or less.
Saturday
E wind around 25 kt, with gusts as high as 40 kt. Showers likely, mainly after 4pm. Seas 1 ft or less.
Saturday Night
E wind 35 to 40 kt, with gusts as high as 50 kt. Rain. Seas 1 ft or less.
Sunday
E wind 25 to 35 kt becoming SE 10 to 20 kt in the afternoon. Rain. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Winds could gust as high as 20 kt. Showers likely, mainly after 1pm. Seas 1 ft or less.
Monday Night
ESE wind around 10 kt, with gusts as high as 25 kt. Showers. Seas 1 ft or less.
Tuesday
E wind around 10 kt, with gusts as high as 30 kt. Showers. 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: 4:10 pm AKDT May 15, 2026
Forecast Valid: 5pm AKDT May 15, 2026-6pm AKDT May 22, 2026
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