For More Weather Information:

Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

Today
High: 50 °F
Light Wind
1ft
Tonight
Low: 39 °F
Light Wind
1ft
Sunday
High: 46 °F
Light Wind
1ft
Sunday Night
Low: 37 °F
ENE 10kt
1-2ft
Monday
High: 45 °F
E 10kt
2ft
Monday Night
Low: 36 °F
E 10kt
1-2ft
Tuesday
High: 48 °F
Light Wind
1ft
Tuesday Night
Low: 35 °F
Light Wind
1-2ft
Wednesday
High: 48 °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: 6:44 am AKDT May 2, 2026
Forecast Valid: 8am AKDT May 2, 2026-6pm AKDT May 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY SUNDAY...

Synopsis: A front will lift north across the Gulf of Alaska towards the coast through tonight where it will briefly stall before moving inland Sunday night.

Today

Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Rain likely, mainly after 4am. Seas around 1 ft.

Sunday

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

Sunday Night

ENE wind 5 to 10 kt. Rain. Seas 1 to 2 ft.

Monday

E wind around 10 kt. Rain. Seas around 2 ft.

Monday Night

E wind 5 to 10 kt becoming N after midnight. Winds could gust as high as 20 kt. Rain before 10pm. Seas 1 to 2 ft.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. Rain showers likely before 4am, then a chance of rain and snow showers. Seas 1 to 2 ft.

Wednesday

Variable winds 5 kt or less. A chance of rain and snow showers before 10am, then a chance of rain showers. Seas around 1 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.