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

Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

2NM W Portage AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:E wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.

      Low: 38 °F

      E 25kt
      < 1ft

    • Sunday

      Sunday:E wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 40 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.

      High: 47 °F

      E 25kt⇓
      < 1ft

    • Sunday Night

      Sunday Night:ESE wind 5 to 10 kt. Showers. Seas 1 ft or less.

      Low: 37 °F

      ESE 10kt
      < 1ft

    • Monday

      Monday:ESE wind around 10 kt, with gusts as high as 20 kt. Showers likely. Seas 1 ft or less.

      High: 45 °F

      ESE 10kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind around 15 kt. Rain. Seas 1 ft or less.

      Low: 38 °F

      ESE 15kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind around 10 kt, with gusts as high as 20 kt. Rain. Seas 1 ft or less.

      High: 44 °F

      ESE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:ESE wind 5 to 10 kt. Rain and snow showers before 10pm, then snow between 10pm and 1am, then rain showers likely after 1am. Seas 1 ft or less.

      Low: 37 °F

      ESE 10kt
      < 1ft

    • Wednesday

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

      High: 47 °F

      Light Wind
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.

      Low: 36 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:53 pm AKDT May 16, 2026
Forecast Valid: 9pm AKDT May 16, 2026-6pm AKDT May 23, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

Synopsis: A 974 mb Bering low pushes its front across the Gulf through Mon morning. A new 996 mb low forms Sun afternoon 60 nm SE of Kodiak City and moves to 50 nm N of Kodiak City Sun morning. A trough moves across the western Gulf from Mon morning through Mon afternoon.

Tonight
E wind 20 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Sunday
E wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 40 kt. Rain. The rain could be heavy at times. Seas 1 ft or less.
Sunday Night
ESE wind 5 to 10 kt. Showers. Seas 1 ft or less.
Monday
ESE wind around 10 kt, with gusts as high as 20 kt. Showers likely. Seas 1 ft or less.
Monday Night
ESE wind around 15 kt. Rain. Seas 1 ft or less.
Tuesday
ESE wind around 10 kt, with gusts as high as 20 kt. Rain. Seas 1 ft or less.
Tuesday Night
ESE wind 5 to 10 kt. Rain and snow showers before 10pm, then snow between 10pm and 1am, then rain showers likely after 1am. Seas 1 ft or less.
Wednesday
Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of 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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 60.83°N 149.06°W
Last Update: 8:53 pm AKDT May 16, 2026
Forecast Valid: 9pm AKDT May 16, 2026-6pm AKDT May 23, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data