Marine Forecast
Issued 08:00 PM AST 05 December 2023
Tonight and Wednesday.
Wind northerly 15 knots diminishing to light late overnight then
becoming northwest 15 late Wednesday afternoon.
Temperatures near minus 3.
Strong wind warning program has ended for the season.
Winds
Issued 08:00 PM AST 05 December 2023
Tonight and Wednesday.
Wind northerly 15 knots diminishing to light late overnight then
becoming northwest 15 late Wednesday afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM AST 05 December 2023
Tonight and Wednesday.
Seas 1 metre or less.
Air temperature
Issued 08:00 PM AST 05 December 2023
Tonight and Wednesday.
Temperatures near minus 3.
Ice ForecastsIssued 10:00 AM EST 5 December 2023 Today Tonight and Wednesday Ice EdgeFirst ice edge estimated from Quebec near 4831N 6828W to 4819N 6903W to 4824N 6911W to Quebec near 4918N 6741W. Sea ice south then northwest of the ice edge.
Second ice edge estimated from Quebec near 5002N 6644W to Anticosti near 4934N 6344W. Sea ice north of the ice edge.
Third ice edge estimated from Anticosti near 4952N 6343W to 5002N 6322W to 4952N 6128W to 5001N 5941W to Quebec near 5125N 5737W. Sea ice north of the ice edge.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM AST 5 December 2023 Tonight and Wednesday At 8:00 p.m. AST tonight quasi-stationary high 1025 mb located over Quebec.
At 3:30 p.m. AST Wednesday low 998 mb located southwest of the Marine District. By 8:00 p.m. AST Wednesday intensifying low 988 mb located south of Georges Bank.
Marine Weather StatementIssued 7:46 PM AST 5 December 2023 A cold northwest flow will persist over northern areas until Wednesday afternoon.
A low pressure system will track south of the slope waters Wednesday evening and intensify over the Grand Banks by Thursday morning. Strong to gale force northeasterlies are possible for the southern most slope waters.
Marine interest are advised that a freezing spray warning is in effect for Anticosti.
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