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Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 38 °F
N 10kt
4ft
Tonight
Low: 36 °F
Light Wind
4ft
Saturday
High: 38 °F
N 10kt
3-4ft
Saturday Night
Low: 35 °F
Light Wind
3-4ft
Sunday
High: 38 °F
E 10kt
3ft
Sunday Night
Low: 35 °F
N 10kt
3ft
Monday
High: 39 °F
W 15kt
5ft
Monday Night
Low: 35 °F
W 15kt
5ft
Tuesday
High: 40 °F
SW 10kt
4-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:42 am AKDT Apr 3, 2026
Forecast Valid: 1pm AKDT Apr 3, 2026-6pm AKDT Apr 9, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 999 mb low at 200 nm S of Yakutat remains stationary, weakening to 1017 mb by Sat morning before dissipating.

This Afternoon

N wind around 10 kt. Mostly cloudy. Seas around 4 ft.

Tonight

Variable winds 5 kt or less. A slight chance of rain after 4am. Seas around 4 ft.

Saturday

N wind 5 to 10 kt becoming W in the afternoon. A chance of rain, mainly between 7am and 10am. Seas 3 to 4 ft.

Saturday Night

Variable winds 5 kt or less. A chance of showers after 1am. Seas 3 to 4 ft.

Sunday

E wind 5 to 10 kt. Rain, mainly after 10am. Seas around 3 ft.

Sunday Night

ENE wind 5 to 10 kt becoming N after midnight. A chance of rain before 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of rain after 4am. Seas around 3 ft.

Monday

W wind around 15 kt, with gusts as high as 20 kt. A chance of rain before 10am. Seas around 5 ft.

Monday Night

W wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas around 5 ft.

Tuesday

SW wind around 10 kt. Mostly cloudy. Seas 4 to 5 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.