Language selection

Features

My Weather Profile Weather Topics  | 

Eastern Lake Superior

Forecast

Marine Forecast

Issued 10:30 AM EDT 05 June 2020

Today Tonight and Saturday.

Wind variable 15 knots becoming northwest 15 this evening then veering to north 15 early Saturday morning. Wind backing to northwest 15 near noon Saturday.

Showers this afternoon and this evening.

Waves

Issued 10:30 AM EDT 05 June 2020
Today Tonight and Saturday. Waves one half metre or less building to one early this evening.

Extended Forecast

Issued 03:00 AM EDT 05 June 2020
Sunday Wind light.
Monday Wind southeast 15 knots.
Tuesday Wind southeast 15 knots backing to northeast 15.

Ice Forecast*

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday Forecasts available to mariners upon request.

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

 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Superior marine weather areas Mid Superior - 45001 East Superior - 45004 West Superior - 45006 Slate Island - 45136 Lake Of the Woods - 45148 Kenora Airport Royal Island Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 17 May 2020 Today Tonight and Monday

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 5 June 2020 Today Tonight and Saturday At 10:30 a.m. EDT today trough located on a line east-west over
northern Ontario.
By 10:30 a.m. EDT Saturday trough located on a line
northeast-southwest over southern Quebec.

At 10:30 a.m. EDT today ridge located from Saskatchewan to South
Dakota.
By 10:30 a.m. EDT Saturday ridge located from Manitoba to Michigan.

Great Lakes - Lake Superior Area

Another Region

What we are doing

Date modified: