Language selection

Government of Canada / Gouvernement du Canada

Search

Weather shortcuts

Southern Lake Huron

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 21 December 2024

Today Tonight and Sunday.

Wind north 25 knots diminishing to north 15 early this evening and to northeast 10 near midnight. Wind veering to east 10 Sunday morning then increasing to south 15 near noon Sunday. Wind increasing to south 20 Sunday evening.

Flurries. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EST 21 December 2024
Today Tonight and Sunday. Waves 2 metres subsiding to 1.5 this afternoon and to 1 this evening. Waves subsiding to 0.5 or less overnight then building to 1 Sunday afternoon.

Extended Forecast

Issued 03:00 AM EST 21 December 2024
Monday Wind southwest 20 knots backing to south 25 in the morning.
Tuesday Wind light.
Wednesday Wind light.

Ice Forecast*

Issued 12:00 PM EST 20 December 2024 Today Tonight and Saturday Open water except 7 tenths new lake ice including 3 tenths thin lake ice in Saginaw Bay. Consolidated thin lake ice along parts of the shores in Saginaw Bay.

*Ice Forecast and Warnings also apply to U.S. waters

    

[ Canadian Ice Service ]

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Southern Lake Huron

Issued 12:00 PM EST 20 December 2024 Today Tonight and Saturday

Ice Coverage

Open water except 7 tenths new lake ice including 3 tenths thin lake
ice in Saginaw Bay. Consolidated thin lake ice along parts of the
shores in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 20 December 2024 Today Tonight and Saturday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the northern
shore.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 20 December 2024 Today Tonight and Saturday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 20 December 2024 Today Tonight and Saturday

Ice Coverage

Open water except 9 tenths thin lake ice in Bays de Noc and southern
Green Bay. Consolidated thin lake ice in northern Bays de Noc and
southern Green Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 21 December 2024 Today Tonight and Sunday At 3:00 a.m. EST today departing low 993 mb located southeast of
Nova Scotia.

At 3:00 a.m. EST today high 1038 mb located over northwestern
Ontario.
By 3:00 a.m. EST Sunday high 1036 mb located over Lower Michigan.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

Marine Weather for Canada

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link.
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link.
      • Use the Page Up key to move a selection up in the list.
      • Use the Page Down key to move a selection down in the list.
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

Features

Canada's 10 most impactful weather stories of 2024

Find out which weather events made the list

Feedbackabout this web site
Date modified: