For More Weather Information:

Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 44 °F
Light Wind
1ft
Tonight
Low: 38 °F
W 10kt
1-3ft
Friday
High: 42 °F
W 15kt
2-3ft
Friday Night
Low: 36 °F
WSW 10kt
2ft
Saturday
High: 40 °F
Light Wind
1ft
Saturday Night
Low: 31 °F
Light Wind
1ft
Sunday
High: 42 °F
Light Wind
1ft
Sunday Night
Low: 32 °F
Light Wind
1ft
Monday
High: 43 °F
N 15kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:42 pm AKST Nov 5, 2026
Forecast Valid: 3pm AKST Nov 5, 2026-6pm AKST Nov 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

Synopsis: A 965 mb low 260 nm SE of Middleton Island moves to 45 nm ESE of Middleton Island at 970 mb by Fri morning. The low continues to 20 nm S of Seward at 989 mb by Sat morning. Its front moves across the N Gulf through Fri afternoon.

This Afternoon

Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

Tonight

NW wind 5 to 10 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of showers, mainly before midnight. Seas 1 to 3 ft.

Friday

W wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers before 9am. Seas 2 to 3 ft.

Friday Night

WSW wind around 10 kt, with gusts as high as 20 kt. A chance of showers between midnight and 3am. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. Showers, mainly after noon. Seas around 1 ft.

Saturday Night

Variable winds 5 kt or less. Rain showers likely before 3am, then a chance of rain and snow showers. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 3pm, then a chance of rain and snow showers after 3pm. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. Rain and snow likely, mainly after 3am. Seas around 1 ft.

Monday

NE wind 5 to 15 kt becoming N in the afternoon. Winds could gust as high as 25 kt. Rain and snow likely, becoming all rain after 3pm. Seas 1 to 3 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.