Issued 08:00 PM AST 01 December 2023
Tonight and Saturday.
Wind southwest 15 knots diminishing to light late overnight then becoming southerly 10 to 15 Saturday morning. Wind becoming northwest 15 Saturday afternoon.
Scattered showers and fog patches overnight and Saturday.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EST 1 December 2023 Today Tonight and Saturday
Ice EdgeFirst ice edge estimated from Quebec near 4818N 6857W to 4805N 6926W
to 4747N 6943W then westward. Sea ice south of the ice edge.
Second ice edge estimated from Quebec near 5017N 6432W to 5011N
6409W to 4958N 6205W to 5009N 5956W to Quebec near 5125N 5737W. Sea
ice north of the ice edge.
Iceberg BulletinIssued 1:30 PM EST 1 December 2023
Iceberg LimitIceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5133N 5531W to 5245N 4900W to 5400N 4830W to 5830N 5630W to 6025N
5305W then eastwards.
Western iceberg limit at 0000 UTC 2 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM AST 1 December 2023 Tonight and Saturday At 8:00 p.m. AST tonight weakening trough located from Labrador
At 10:00 a.m. AST Saturday low located over the Gulf of Maine.
By 8:00 p.m. AST Saturday low located over Laurentian Fan.
Marine Weather StatementIssued 7:48 PM AST 1 December 2023 Outlook for the start of the Southwest Nova lobster fishery.
Saturday..Light winds increasing to southerly 10 to 15 in the morning
then switching to northwest 15 knots. Seas near 1 metre.
Sunday..Light winds increasing to easterly 15 in the afternoon then
to easterly 25 knots late in the day. Seas less than 1 metre
Building to 1 to 2 metres late in the day.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- 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
- Date modified: