43.3208788, -87.9489392

Grafton Boat Ramp

Fee not yet verified Status not yet verified Public access Updated Sep 28, 2026
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Grafton Boat Ramp is a public launch on Milwaukee River in Ozaukee County, Wisconsin . We currently track 3 public launch sites on this waterbody.

The nearest community is Grafton, about 0.2 miles away. The closest larger city is Milwaukee, approximately 19.6 miles away. The site lies within the Village of Grafton-Milwaukee River watershed, as defined by the EPA.

Sourced from Wisconsin Department of Natural Resources . See the freshness details in the sidebar.

Boat ramps on Milwaukee River

We currently track 3 public boat ramps on Milwaukee River , including this one. The other public launch sites on this waterbody are listed below, starting with the closest.

Nearby boat ramps in Ozaukee County

We currently track 4 public boat ramps in Ozaukee County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.

We don't yet have a confirmed parking count for this location from the managing agency.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Grafton Boat Ramp provides access to Milwaukee River, one of 3 public launch sites we track on it.

This listing is sourced from Wisconsin Department of Natural Resources records.

This listing was last checked against the source on July 11, 2026. The page content itself was last updated on September 28, 2026.

Quick facts

County
Ozaukee County, Wisconsin
Nearby places
Grafton (0.2 mi)
Cedarburg (2.6 mi)
Saukville (4.2 mi)
Coordinates
43.3208788, -87.9489392 Gaia
Waterbody
Milwaukee River
Access type
Public

Current weather

61°F Clear

Wind N 0 mph

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 4:32 AM

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Data freshness

How current this listing is, and how it's been maintained.

Last checked against source
July 11, 2026
Page content updated
September 28, 2026
Listed on Boat Ramp US since
September 28, 2026