Current watches, warnings, and advisories for Great Lakes marine zones

This page shows alerts currently in effect for these criteria.

Please click here for a listing of states, zones, and counties.

Last Updated: 6:49 AM on 01-20-2018

Expected, Actual

Small Craft Advisory

01/20/2018 12:51 AM through 01/20/2018 9:00 AM

Dunkirk to Buffalo NY; Ripley to Dunkirk NY

Expected, Actual

Small Craft Advisory

01/20/2018 12:51 AM through 01/20/2018 9:00 AM

Hamlin Beach to Sodus Bay NY; Niagara River to Hamlin Beach NY; Sodus Bay to Mexico Bay NY; Mexico Bay NY to the St. Lawrence River

Expected, Actual

Small Craft Advisory

01/20/2018 12:51 AM through 01/20/2018 9:00 AM

Upper Niagara River and Buffalo Harbor

Expected, Actual

Small Craft Advisory

01/19/2018 9:28 PM through 01/20/2018 3:00 AM

Sturgeon Bay to Two Rivers WI; Rock Island Passage to Sturgeon Bay WI; Two Rivers to Sheboygan WI

Expected, Actual

Small Craft Advisory

01/19/2018 9:18 PM through 01/20/2018 3:00 AM

Wilmette Harbor to Northerly Island IL; Burns Harbor to Michigan City IN; Gary to Burns Harbor IN; Calumet Harbor IL to Gary IN; Northerly Island to Calumet Harbor IL; Winthrop Harbor to Wilmette Harbor IL

Expected, Actual

Gale Warning

01/19/2018 9:18 PM through 01/20/2018 3:00 AM

Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.; Lake Michigan from Port Washington to North Point Light WI 5NM offshore to Mid Lake; Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake; Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake; Lake Michigan from St Joseph to South Haven MI 5NM offshore to Mid Lake; Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid Lake; Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM offshore to Mid Lake; Lake Michigan from Sheboygan to Port Washington WI 5NM offshore to Mid Lake; Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to Mid Lake; Lake Michigan from Wilmette Harbor to Michigan City in 5NM offshore to Mid Lake; Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid Lake; Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM offshore to Mid Lake

Expected, Actual

Small Craft Advisory

01/19/2018 9:04 PM through 01/20/2018 3:00 AM

Port Washington to North Point Light WI; Sheboygan to Port Washington WI; North Point Light to Wind Point WI; Wind Point WI to Winthrop Harbor IL

Expected, Actual

Small Craft Advisory

01/19/2018 9:45 PM through 01/20/2018 5:45 AM

5NM East of a line from Fairport MI to Rock Island Passage; Seul Choix Point to Point Detour MI