Wisconsin coastline designated national sanctuary: NOAA

A diver swims over the two-masted schooner, Walter B. Allen, which sank in 1880. Credit: Tamara Thomsen, Wisconsin Historical Society

Federal officials have designated a huge swath of Wisconsin’s Lake Michigan coastline as a National Marine Sanctuary to protect historic shipwrecks in the area, Gov. Tony Evers' office announced Tuesday.

The National Oceanic and Atmospheric Administration will publish regulations designating 962 square miles from Kewaunee County south to Ozaukee County as a sanctuary, Evers' office said.

The designation will protect 36 shipwrecks, 21 of which are on the National Register of Historic Places. Evers' office says research suggests the area may include as many as 60 additional shipwrecks.

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The designation is subject to congressional and gubernatorial review. Evers said his administration is "really excited" about the designation, according to comments posted on NOAA's website.

NOAA has established a network of 15 marine sanctuaries encompassing more than 600,000 square miles of marine and Great Lakes waters. Then-Gov. Scott Walker nominated the Lake Michigan area as a sanctuary in 2014.

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Weather webcast with Rob Haswell

High pressure keeps our area dry today and after a cool morning we warm into the low to middle 70s. Dewpoints remain very low for summer. A disturbance moves in for Wednesday bringing a chance for showers and thunderstorms as well was warming us into the upper 70s with dewpoints climbing into the 60s.