Marine Forecast
Issued 03:00 AM EST 23 December 2025
Today Tonight and Wednesday.
Wind light becoming northeast 10 to 15 knots near midnight then
becoming light near noon Wednesday.
Snow tonight and Wednesday morning. Visibility 1 mile or
less in snow.
Temperatures near minus 9.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EST 23 December 2025
Today Tonight and Wednesday.
Wind light becoming northeast 10 to 15 knots near midnight then
becoming light near noon Wednesday.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 23 December 2025
Today Tonight and Wednesday.
Over open water seas 1 metre or less.
Weather & Visibility
Issued 03:00 AM EST 23 December 2025
Today Tonight and Wednesday.
Snow tonight and Wednesday morning. Visibility 1 mile or
less in snow.
Air temperature
Issued 03:00 AM EST 23 December 2025
Today Tonight and Wednesday.
Temperatures near minus 9.
There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 23 December 2025 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over Saguenay River. By 7:00 p.m. EST tonight ridge located on a line north-south over Sept-Îles.
At 3:00 a.m. EST today low 1012 mb located over western Ontario. By 4:00 a.m. EST Wednesday low 1007 mb located over the Gulf of Maine.
At 7:00 p.m. EST tonight ridge located on a line north-south over western Ontario. By 7:00 p.m. EST Wednesday ridge located from Lake Ontario to Labrador.
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