Great Lakes
Forecast Products & Information
TEXT PRODUCTS
NWS FORECAST PRODUCTS
ALL LAKES FORECASTS
OPEN LAKE ZONE FORECASTS
[ NWS Forecast for waters beyond 5 miles nautical miles ]
COASTAL MARINE ZONE FORECASTS
LAKE SUPERIOR
[ NWS marine ZONE forecast areas - within 5 nautical miles of shore ]
- Minnesota Shore Line
- Grand Portage to Grand Marais, MN
- Grand Marais to Taconite Harbor, MN
- Taconite Harbor to Silver Bay Harbor, MN
- Silver Bay Harbor to Two Harbors, MN
- Two Harbors to Duluth, MN
- Wisconsin Shore Line
- Duluth, MN to Port Wing, WI
- Port Wing to Sand Island, WI
- Sand Island to Bayfield, WI
- Oak Point to Saxon Harbor, WI
- Michigan Shore Line
- Saxon Harbor, WI to Ontonagon, MI
- Ontonagon to Upper Entrance of Portage Canal, MI
- Upper Entrance of Portage Canal to Manitou Isalnd, MI
- Manitou Island to Lower Entrance Light to Portage Lake, MI
- Huron Island to Marquette, MI
- Marquette to Grand Marais, MI
- Grand Marais to Whitefish Point, MI
BAYS and RIVER DELTAS of LAKE SUPERIOR
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
- 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
- Indiana Shore Line
- Calumet Harbor to Gray Harbor, IN
- Gray to Burns Harbor, IN
- Burns Harbor to Michigan City, IN
BAYS of LAKE MICHIGAN
LAKE HURON
[ NWS marine ZONE forecast areas - within 5 nautical miles of shore ]
LAKE ERIE
[ NWS marine ZONE forecast areas - within 5 nautical miles of shore line ]
- Michigan Shore Line
- Detroit River to North Cape, MI
- Ohio Shore Line
- Maumee Bay to Reno Beach, OH
- Reno Beach to The Islands, OH
- The Islands to Vermilion, OH
- Vermilion to Avon Point, OH
- Avon Point to Willowick, OH
- Willowick to Geneva-on-the-Lake, OH
- Geneva-on-the-Lake to Conneaut, OH
- Pennsylvania Shore Line
- Conneaut, OH to Ripley, NY
- New York Shore Line
- Ripley to Dunkirk, NY
- Dunkirk to Bullalo, NY
BAYS and RIVER DELTAS of LAKE ERIE
LAKE ONTARIO
[ NWS marine ZONE forecast areas - within 5 nautical miles of shore line ]
SAINT LAWRENCE RIVER
SEA ICE ADVISORY
OBSERVATIONS
GRAPHICS PRODUCTS