Wisconsin / Lake Michigan /

Algoma Marina

Boat ramp · on Lake Michigan · near Algoma · Wisconsin

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Ramp surface
Concrete Plank
Wheelchair access
No
Managed by
City
Coordinates
44.60797, -87.43326

Directions (Google) Apple Maps

Channel depths in feet from the Army Corps' surveys (Chicago District; the one nearest this launch is of September 15, 2025). Not for navigation.

Conditions

Marine advisories

Advisories in effect load here; without them, see the NWS zone forecast below.

National Weather Service marine zone LMZ542, Sturgeon Bay to Two Rivers WI. Zone forecast: winds, seas, warnings.

Channel survey

The Army Corps surveys the channels it maintains and posts every survey.

  • Algoma Harbor · 0.1 mi from this launch
    Condition survey of September 15, 2025 by the Chicago District. Least depth in the channel: 2.4 ft below Low Water Datum (IGLD 1985); project depth 14 ft. Survey sheet (PDF)

US Army Corps of Engineers hydrographic surveys, from eHydro. A survey shows the bottom on the day it was made; channels shoal after high water and change with dredging. Not for navigation.

On Lake Michigan

Lake in Wisconsin. All launches on Lake Michigan.

Community

Where people who use Lake Michigan talk about it.

Nearby launches

Sources

Why it is listed as public: listed by Wisconsin DNR Public Boat Access Sites. Something wrong, or is this launch private? Send a correction; it goes to a person.