GreatAmericanLakes

Beach · Lake Michigan · Michigan

Public Shoreline Beach-Portage Peninsula

A public beach on Lake Michigan in Delta County, Michigan, 2.7 miles of shore. It is on the federal list of BEACH Act beaches but was not on the state’s sampling schedule in the latest report.

Chart of Public Shoreline Beach-Portage Peninsula on Lake Michigan, with neighboring beaches markedEscanaba Bathing BeachPublic Shoreline Beach-North of StoningtonPublic Shoreline Beach-Peninsula PointPublic Shoreline Beach-USFS West Wilsey BayPublic Shoreline Beach-East Wilsey BayGladstone Bathing Beach/Van Cleve ParkPublic Shoreline Beach-Portage Peninsula

The beach

On the record

Water
Lake Michigan
Location
Delta County, Michigan
Length
2.7 miles
Owner
Public
Access
Public Access
Water sampling
Not monitored in 2025
Swim season
105 days, as reported
Monitoring tier
Tier 3 (Tier 1 is highest)
Water quality standard
E. coli, geometric mean: 300 per 100 mL
EPA beach ID
MI934405
Coordinates
45.7064° N, 87.0796° W to 45.7046° N, 87.0798° W

As the state reported it to EPA for the 2025 season. Sampling schedules change year to year. How beach monitoring works →

Down the shore

Nearest Michigan beaches

  1. Escanaba Bathing Beach2.2 mi · sampled · MI
  2. Public Shoreline Beach-North of Stonington5.5 mi · MI
  3. Public Shoreline Beach-Peninsula Point6.2 mi · MI
  4. Public Shoreline Beach-USFS West Wilsey Bay6.7 mi · MI
  5. Public Shoreline Beach-East Wilsey Bay7.7 mi · MI
  6. Gladstone Bathing Beach/Van Cleve Park9.1 mi · sampled · MI

Straight-line distance.

By boat

Launches nearby

On the horizon

Lighthouses nearby

Source

Facts on this page are from the EPA BEACON profile for beach MI934405, the record Michigan files under the federal BEACH Act, retrieved 2026-10-10. The county is placed from the beach’s own coordinates. A blank field means the record is silent. Parking, fees, lifeguards and dog rules are set by whoever runs the beach; check with them before you go.

Chart shoreline generalized from Natural Earth (public domain). Not for navigation. Something wrong or missing? Write to contact@greatamericanlakes.com.