It's not every issue that Lighthouse Digest proves to be worth its yearly subscription fee, but the June edition came with small list on page 38 of this years candidates for transfer. This list isn't even on the NHLPA website yet.
Candidates:
MICHIGAN
Frankfort North Breakwater Light
Middle Island Light
Ontonagon Harbor West Breakwater Light
South Haven South Pierhead Light
OHIO
Cleveland Harbor West Pierhead Light
WISCONSIN
Sturgeon Bay Ship Canal North Pierhead Light
Peshtigo Reef Light
That's seven Great Lakes lights on the list this year.