For More Weather Information:

Anchorage, AK Local Forecast Office

18NM SE Passage Canal AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
Light Wind
2ft
Sunday
High: 41 °F
Light Wind
2ft
Sunday Night
Low: 36 °F
Light Wind
2ft
Monday
High: 39 °F
WNW 10kt
2ft
Monday Night
Low: 34 °F
Light Wind
2ft
Tuesday
High: 39 °F
⇑ESE 25kt
6ft
Tuesday Night
Low: 33 °F
ESE 25kt⇓
6ft
Wednesday
High: 39 °F
Light Wind
2ft
Wednesday Night
Low: 32 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:07 pm AKST Feb 7, 2026
Forecast Valid: 8pm AKST Feb 7, 2026-6pm AKST Feb 14, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 983 mb low 500 nm SSE of Kodiak City moves to 490 nm SE of Kodiak City at 992 mb Sun morning and 160 nm SW of Port Alexander at 1003 mb Mon morning. A front enters the western Gulf Mon afternoon.

Tonight

Variable winds 5 kt or less. Rain likely. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. Rain likely. Seas around 2 ft.

Sunday Night

Variable winds 5 kt or less. Rain before 9pm, then rain and snow. Seas around 2 ft.

Monday

N wind 5 to 10 kt becoming WNW in the afternoon. Rain and snow showers, mainly before noon. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. Scattered rain and snow showers before 9pm, then a chance of snow after 3am. Seas around 2 ft.

Tuesday

Variable winds less than 5 kt becoming ESE 20 to 25 kt in the afternoon. Snow before 3pm, then rain and snow. Seas 2 ft building to 6 ft.

Tuesday Night

ESE wind 20 to 25 kt becoming variable and less than 5 kt. Rain and snow, becoming all rain after 9pm. Seas 6 ft subsiding to 2 ft.

Wednesday

Variable winds 5 kt or less. Rain. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Rain. 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.