For More Weather Information:

Anchorage, AK Local Forecast Office

7NM SSE Passage Canal AK

Marine Point Forecast

[NOTICE]

Today
High: 53 °F
NE 15kt
< 1ft
Tonight
Low: 50 °F
Light Wind
< 1ft
Monday
High: 59 °F
W 10kt
< 1ft
Monday Night
Low: 51 °F
W 10kt
< 1ft
Tuesday
High: 57 °F
Light Wind
< 1ft
Tuesday Night
Low: 51 °F
Light Wind
< 1ft
Wednesday
High: 54 °F
Light Wind
< 1ft
Wednesday Night
Low: 48 °F
Light Wind
< 1ft
Thursday
High: 60 °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: 6:57 am AKDT Jul 5, 2026
Forecast Valid: 9am AKDT Jul 5, 2026-6pm AKDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb 40 nm SE of Kodiak City moves east into the Gulf and merges with another low moving up from the North Pacific, reaching 210 nm SE of Middleton Island at 1005 mb by Mon morning. The low continues to move into the eastern Gulf, exiting 210 nm SW of Sitka at 1007 mb by Tue morning.

Today

NE wind 10 to 15 kt. Showers. The rain could be heavy at times. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Showers, mainly before 10pm. Seas 1 ft or less.

Monday

W wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

Monday Night

W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

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

*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.