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Anchorage, AK Local Forecast Office

20NM N Cape Mohican AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 48 °F
W 15kt
2ft
Tonight
Low: 44 °F
WNW 20kt
2-3ft
Monday
High: 46 °F
NW 15kt
3ft
Monday Night
Low: 44 °F
N 20kt
3ft
Tuesday
High: 45 °F
N 15kt
3-4ft
Tuesday Night
Low: 44 °F
NNE 15kt
4ft
Wednesday
High: 45 °F
NNE 15kt
3ft
Wednesday Night
Low: 44 °F
N 15kt
3ft
Thursday
High: 47 °F
NNW 15kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:18 pm AKDT Jul 6, 2025
Forecast Valid: 4pm AKDT Jul 6, 2025-6pm AKDT Jul 12, 2025

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb low 160 nm southwest of Adak moves to 70 nm southeast of Adak at 1002 mb Mon afternoon then dissipates. A 998 mb low forms 80 nm northwest of Unalaska Tue evening and remains fairly stationary through Wed evening. Its front moves through the AK Pen Tue. A trough moves from Kuskokwim Delta into the Eastern Bering Sea Sun evening and lingers through Tue morning.

This Afternoon

W wind around 15 kt. Mostly sunny. Seas around 2 ft.

Tonight

WNW wind around 20 kt. Mostly clear. Seas 2 to 3 ft.

Monday

NW wind around 15 kt. Sunny. Seas around 3 ft.

Monday Night

N wind 15 to 20 kt. Clear. Seas around 3 ft.

Tuesday

N wind around 15 kt. Mostly sunny. Seas 3 to 4 ft.

Tuesday Night

NNE wind around 15 kt. Mostly cloudy. Seas around 4 ft.

Wednesday

NNE wind around 15 kt. Mostly cloudy. Seas around 3 ft.

Wednesday Night

N wind around 15 kt. Mostly cloudy. Seas around 3 ft.

Thursday

NNW wind 10 to 15 kt. A chance of rain. Seas around 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.