Coast Guard in Wisconsin

U.S. Coast Guard stations and sector commands in Wisconsin protect the state's navigable waterways, ports, and coastline through search and rescue operations, maritime law enforcement, and boating safety programs. Federal oversight is coordinated through the Coast Guard District responsible for the region.

Coast Guard locations are available in 9 cities across Wisconsin. They are spread across 8 counties.

Cities with the highest concentration include Milwaukee, Prescott, Sheboygan Falls, reflecting areas with significant maritime activity, major ports, or extensive waterway access.

Residents of Wisconsin who operate recreational or commercial vessels should be familiar with the local Coast Guard sector's jurisdiction, contact information, and any state-specific boating regulations that apply to their waterways.

Residents and boaters in Wisconsin should keep the local Coast Guard Sector's non-emergency contact number on hand, ensure their vessels carry all required safety equipment, and register boats as required under state and federal law. For emergencies on the water, contact the Coast Guard immediately on VHF Channel 16.

Browse Coast Guard by county across Wisconsin to find the nearest location.