For More Weather Information:

Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 37 °F
E 10kt
1-2ft
Friday
High: 44 °F
NE 10kt
1ft
Friday Night
Low: 38 °F
Light Wind
1-2ft
Saturday
High: 44 °F
NW 10kt
1ft
Saturday Night
Low: 37 °F
Light Wind
1ft
Sunday
High: 44 °F
WSW 10kt
1-2ft
Sunday Night
Low: 34 °F
WSW 10kt
2ft
Monday
High: 47 °F
Light Wind
1ft
Monday Night
Low: 37 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:55 pm AKDT May 7, 2026
Forecast Valid: 7pm AKDT May 7, 2026-6pm AKDT May 14, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A front from a N Pacific low lifts into the southern Gulf Thu morning, with the low entering the region Sat afternoon about 210 nm southeast of Middleton Island.

Tonight

E wind around 10 kt. A chance of rain, mainly after 1am. Seas 1 to 2 ft.

Friday

NE wind 5 to 10 kt. Showers likely, mainly after 1pm. Seas around 1 ft.

Friday Night

Variable winds 5 kt or less. Rain likely, mainly before 10pm. Seas 1 to 2 ft.

Saturday

NW wind 5 to 10 kt. A chance of rain. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.

Sunday

WSW wind 5 to 10 kt. Scattered rain showers before 10am, then a chance of rain and snow showers after 4pm. Seas 1 to 2 ft.

Sunday Night

WSW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain and snow showers before 10pm. Seas around 2 ft.

Monday

Variable winds 5 kt or less. Showers. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Winds could gust as high as 20 kt. Showers. Seas 1 to 2 ft.

*Notices:

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.
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.