Marine Forecast
Issued 03:00 AM EST 22 November 2025
Today Tonight and Sunday.
Wind westerly 20 to 30 knots diminishing to west 15 Sunday
afternoon.
Periods of snow ending early this morning. Visibility 1
mile or less in snow.
Temperatures near zero.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EST 22 November 2025
Today Tonight and Sunday.
Wind westerly 20 to 30 knots diminishing to west 15 Sunday
afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 22 November 2025
Today Tonight and Sunday.
Seas 1 metre building to 1 to 2 early this morning then subsiding
to 1 or less Sunday evening.
Weather & Visibility
Issued 03:00 AM EST 22 November 2025
Today Tonight and Sunday.
Periods of snow ending early this morning. Visibility 1
mile or less in snow.
Air temperature
Issued 03:00 AM EST 22 November 2025
Today Tonight and Sunday.
Temperatures near zero.
Ice ForecastsIssued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 22 November 2025 Today Tonight and Sunday At 3:00 a.m. EST today low 1001 mb located over Sept-Îles. By 7:00 p.m. EST Sunday low 984 mb located over Labrador Coast.
At 3:00 a.m. EST today ridge located on a line north-south over Lake Michigan. By 7:00 a.m. EST Sunday weakening ridge located on a line northwest-southeast over Trois-Rivières.
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