For More Weather Information:

Anchorage, AK Local Forecast Office

12NM NNW Port Lions AK

Marine Point Forecast

[NOTICE]

Today
High: 62 °F
WSW 10kt
2ft
Tonight
Low: 51 °F
⇑E 10kt
1ft
Sunday
High: 58 °F
E 15kt
2ft
Sunday Night
Low: 52 °F
Light Wind
1ft
Labor Day
High: 60 °F
Light Wind
1ft
Monday Night
Low: 51 °F
Light Wind
1ft
Tuesday
High: 60 °F
WSW 15kt
1-3ft
Tuesday Night
Low: 48 °F
WSW 15kt
3-4ft
Wednesday
High: 61 °F
W 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:49 am AKDT Sep 5, 2026
Forecast Valid: 7am AKDT Sep 5, 2026-6pm AKDT Sep 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY SUNDAY...

Synopsis: A front in the central Gulf dissipates by Sat afternoon. A front from a 1000 mb North Pacific low enters the southwestern Gulf Sat evening and moves to the northern Gulf Coast by Sun afternoon then remains stationary through Mon morning.

Today

WSW wind around 10 kt. Mostly sunny. Seas around 2 ft.

Tonight

Variable winds less than 5 kt becoming E 5 to 10 kt after midnight. Rain likely, mainly after 4am. Seas around 1 ft.

Sunday

E wind 10 to 15 kt. Rain. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Rain likely, mainly before 7pm. Seas around 1 ft.

Labor Day

Variable winds 5 kt or less. A chance of rain before 10am. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Rain likely, mainly between 10pm and 4am. Seas around 1 ft.

Tuesday

S wind 5 to 15 kt becoming WSW in the morning. Winds could gust as high as 30 kt. A chance of showers before 10am, then a chance of showers after 4pm. Seas 1 to 3 ft.

Tuesday Night

WSW wind around 15 kt, with gusts as high as 30 kt. A chance of showers. Seas 3 to 4 ft.

Wednesday

W wind around 10 kt, with gusts as high as 25 kt. A chance of showers. Seas around 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.