Boat Winterization in Alaska

In Alaska, local boat deadlines run from Oct 1 to Nov 1, with a median around Nov 1 — a spread of weeks that a single statewide date would miss. Find your city below; each links to local freeze odds, a live 10-day outlook, and a checklist.

Jump to a city

Notable cities

All Alaska cities

City	Local deadline	Median first 28°F
Anchorage	Oct 1	Oct 8	View →	Checklist
Juneau	Nov 1	Nov 8	View →	Checklist

Back to the national Boat Winterization guide, or see the methodology.

Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 11, 2026.