Western Lake Superior
Issued 10:30 AM EDT 28 May 2017
Today Tonight and Monday.
Wind light becoming south 10 knots near noon then becoming light this evening. Wind becoming southwest 10 near noon Monday then increasing to west 15 Monday evening.
Chance of showers today and Monday. Risk of thunderstorms today and tonight. Fog patches dissipating near noon Monday.
Zoom-in to make a selection
*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:30 AM EDT 28 May 2017 Today Tonight and Monday At 10:30 a.m. EDT today departing ridge located on a line
north-south over New Brunswick.
At 10:30 a.m. EDT today low 1002 mb located east of Lake of
By 10:30 a.m. EDT Monday low 1002 mb located over Lake Nipigon.
At 10:30 a.m. EDT today low 1006 mb located over western Indiana.
By 10:30 a.m. EDT Monday low 1001 mb located over eastern Ontario.
Great Lakes - Lake Superior Area
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
What we are doing
- Date modified: