Your Ultimate Boating Resource

HomeForecastsAlaska ForecastsNachalni Island, AK Marine Weather

Nachalni Island, AK Marine Weather Forecast

Tonight - 21°F
Dec 25, 2025
0 to 5 mph N
Partly Cloudy
Partly cloudy, with a low around 21. North wind 0 to 5 mph.
Christmas Day - 24°F
Dec 25, 2025
0 to 10 mph E
Partly Sunny
Partly sunny, with a high near 24. East wind 0 to 10 mph.
Thursday Night - 20°F
Dec 25, 2025
0 to 5 mph SE
Light Snow
Snow. Cloudy, with a low around 20. Southeast wind 0 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday - 32°F
Dec 26, 2025
5 to 10 mph E
Light Snow
Snow. Cloudy, with a high near 32. East wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night - 26°F
Dec 26, 2025
10 to 25 mph NE
Snow
Snow. Cloudy, with a low around 26. Northeast wind 10 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday - 26°F
Dec 27, 2025
20 to 25 mph NE
Snow
Snow. Cloudy, with a high near 26. Northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night - 8°F
Dec 27, 2025
15 to 20 mph N
Light Snow
Snow. Cloudy, with a low around 8. New snow accumulation of less than half an inch possible.
Sunday - 17°F
Dec 28, 2025
15 to 20 mph N
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 17.
Sunday Night - 8°F
Dec 28, 2025
15 to 20 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 8.
Monday - 19°F
Dec 29, 2025
10 to 15 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 19.
Monday Night - 10°F
Dec 29, 2025
10 to 15 mph NW
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 10.
Tuesday - 20°F
Dec 30, 2025
10 to 15 mph NW
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 20.
Tuesday Night - 11°F
Dec 30, 2025
15 mph NW
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday - 21°F
Dec 31, 2025
15 to 20 mph W
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 21.

Don't Miss

Boating

Q&A

Fishing

DIY

Kayaking

Boat Reviews

Gear Reviews

Our Brands

Our Newsletter

Get the latest boating tips, fishing resources and featured products in your email from BoatingWorld.com!

Contact us

Boating World LLC
40 E. Main Street Suite 101
Newark, DE 19711
(888) 218-2980

Disclaimer: The information provided on this website is intended for educational purposes only and should not be used as a substitute for professional advice, judgment, or personal experience. The owners and contributors of this website make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk.

In no event will the owners and contributors of this website be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.