For More Weather Information:

Anchorage, AK Local Forecast Office

Middleton Island AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
SW 15kt
5-6ft
Tuesday
High: 37 °F
⇑SE 30kt
8ft

Small Craft Advisory
Tuesday Night
Low: 36 °F
SW 30kt
12ft

Small Craft Advisory
Wednesday
High: 39 °F
S 30kt⇓
9-11ft
Wednesday Night
Low: 36 °F
N 10kt
6-8ft
Thursday
High: 39 °F
WNW 15kt
6-7ft
Thursday Night
Low: 32 °F
WSW 15kt
7-9ft
Friday
High: 38 °F
W 10kt
7-9ft
Friday Night
Low: 33 °F
SSW 15kt
6-7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:22 pm AKST Feb 9, 2026
Forecast Valid: 7pm AKST Feb 9, 2026-6pm AKST Feb 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TUESDAY AND TUESDAY NIGHT...

Synopsis: A 1000 mb low 24 nm of Naked Island lingers through Tue afternoon before dissipating. A 986 mb low forms 49 nm SE of Barren Islands by Tue afternoon and moves to 28 nm E of Whittier by Wed morning. The front associated with this low spreads across the W Gulf through Wed morning.

Tonight

SW wind around 15 kt. Mostly cloudy. Seas 5 to 6 ft.

Tuesday

S wind 10 to 20 kt becoming SE 20 to 30 kt in the afternoon. A chance of rain and snow before 9am, then rain. Seas 5 ft building to 8 ft.

Tuesday Night

SE wind 20 to 30 kt becoming WSW after midnight. Rain, mainly before midnight. Seas 8 ft building to 12 ft.

Wednesday

S wind 25 to 30 kt decreasing to 15 to 20 kt in the afternoon. A chance of showers before noon, then a chance of showers after 3pm. Seas 9 to 11 ft.

Wednesday Night

SSE wind around 10 kt becoming N after midnight. Showers likely, mainly between 9pm and midnight. Seas 6 to 8 ft.

Thursday

NNW wind around 15 kt becoming W in the afternoon. A chance of showers. Seas 6 to 7 ft.

Thursday Night

WSW wind 10 to 15 kt. A chance of rain. Seas 7 to 9 ft.

Friday

W wind 5 to 10 kt. A chance of rain. Seas 7 to 9 ft.

Friday Night

W wind 10 to 15 kt becoming SSW after midnight. A chance of rain. Seas 6 to 7 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.