Marine Forecast
Issued 10:30 AM EDT 28 March 2026
Today Tonight and Sunday.
Wind northwest 20 knots backing to west 15 late this morning
then to southwest 15 this afternoon. Wind backing to south 15 Sunday
afternoon.
Scattered flurries this morning and tonight. Visibility 1
mile or less in flurries.
Strong wind warning program has ended for the season.
Winds
Issued 10:30 AM EDT 28 March 2026
Today Tonight and Sunday.
Wind northwest 20 knots backing to west 15 late this morning
then to southwest 15 this afternoon. Wind backing to south 15 Sunday
afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 28 March 2026
Today Tonight and Sunday.
Over open water waves 2 metres subsiding to 1 early this
afternoon.
Weather & Visibility
Issued 10:30 AM EDT 28 March 2026
Today Tonight and Sunday.
Scattered flurries this morning and tonight. Visibility 1
mile or less in flurries.
Ice ForecastsNorthern Lake HuronIssued 12:00 PM EDT 28 March 2026 Today Tonight and Sunday
Ice Coverage
2 tenths thick lake ice except 9 tenths thick lake ice along parts of the western shore. Consolidated thick lake ice along parts of the shore.
Ice ForecastsNorthern Lake MichiganIssued 12:00 PM EDT 28 March 2026 Today Tonight and Sunday
Ice Coverage
Open water except 5 tenths thick lake ice north of and east of Fox Islands. Consolidated thick lake ice in and near the Straits of Mackinac.
Ice ForecastsSouthern Lake MichiganIssued 12:00 PM EDT 28 March 2026 Today Tonight and Sunday
Ice ForecastsGreen BayIssued 12:00 PM EDT 28 March 2026 Today Tonight and Sunday
Ice Coverage
5 tenths thick lake ice except 8 tenths thick lake ice south of Chambers Island. Consolidated thick lake ice in Bays de Noc.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:30 AM EDT 28 March 2026 Today Tonight and Sunday At 10:30 a.m. EDT today ridge located from the Gulf of St. Lawrence to Illinois then to Lake Superior. By 10:30 a.m. EDT Sunday departing ridge located on a line northeast-southwest over the Maritimes.
By 10:30 a.m. EDT Sunday approaching trough located on a line east-west over Lake Superior.
By 10:30 a.m. EDT Sunday approaching ridge located on a line east-west over northwestern Ontario.
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