Marine Forecasts updated only from April 1st thru October 31st
LAKE MICHIGAN NWS marine ZONE forecast areas - within 5 nautical miles of shore
- Michigan Shore Line
- Seul Choix Pt. to Point Detour, MI
- MacKinac Bridge to Seul Choix Point, MI
- MacKinac Bridge to Norwood, MI
- Grand Traverse Light to Sleeping Bear Point, MI
- Sleeping Bear Point to Manistee, MI
- Muskegon to Manistee, MI
- South Haven to Muskegon, MI
- New Buffalo, MI to South Haven, MI
- Michigan City, IN to New Buffalo, MI
- Indiana Shore Line
- Calumet Harbor to Gray Harbor, IN
- Gray to Burns Harbor, IN
- Burns Harbor to Michigan City, IN
- Wisconsin Shore Line
- Rock Island Passage Sturgeon Bay, WI
- Sturgeon Bay, WI to Two Rivers, WI
- Two Rivers to Sheboygan, WI
- Sheboygan to Port Washington, WI
- Port Washington to North Point Light, WI
- North Point Light to Wind Point, WI
- Illinois Shore Line
- Wind Point Light to Winthrop Harbor, IL
- Winthrop Harbor to Wilmette Harbor, IL
- Wilmette Harbor to Meigs Field, IL
- Meigs Field to Calumet Harbor, IL
- BAYS of LAKE MICHIGAN
- Grand Traverse Bay Norwood to Grand Traverse Light, MI
- Bay of Green Bay, MIÂ (north of line from Cedar River, MI to Rock Island Passage)
- Bay of Green Bay, WIÂ (south of line from Cedar River to Rock Island Passage & north of a line from Marinette, WI to Fish Creek, WI)
- Bay of Green Bay, WIÂ (south of a line from Marinette, WI to Fish Creek, WI)
- Marine Broadcast Number 1 (Lake Superior, Lake Michigan, Lake Huron)
