Anticosti - eastern half
Issued 03:00 AM AST 02 December 2020
Today Tonight and Thursday.
Gale warning in effect.
Wind southeast 35 knots diminishing to southeast 25 this afternoon and to southwest 15 this evening. Wind increasing to southwest 20 near noon Thursday.
Periods of rain today and tonight. Fog patches forming near noon and dissipating Thursday morning.
Strong wind warning program has ended for the season.
Anticosti - northeastern half
Anticosti - southwestern half
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Ice ForecastsIssued 10:00 AM EST 1 December 2020 Today Tonight and Wednesday
Ice EdgeIce edge estimated from Quebec near 5000N 6645W to 4845N 6200W to
5015N 5915W to Quebec near 5045N 5900W. Sea ice north of the ice
Open water except 1 tenth new ice along parts of the coast.
Iceberg BulletinIssued 2:30 PM EST 1 December 2020
Iceberg LimitIceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5100N 5551W to 5045N 5315W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.
Western iceberg limit at 0000 UTC 2 Dec estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Anticosti - eastern halfIssued 03:00 AM AST 02 December 2020
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:00 AM AST 2 December 2020 Today Tonight and Thursday At 3:00 a.m. AST today low 992 mb located over southern Quebec.
By 3:00 a.m. AST Thursday low 1000 mb located over northern Quebec.
At 3:00 a.m. AST today cold front located on a line north-south
over the central Marine District.
By 8:00 p.m. AST tonight departing cold front located over the
eastern Marine District.
Marine Weather StatementIssued 2:53 AM AST 2 December 2020 A low pressure system over Southern Quebec will continue to track
slowly northward today and push a cold front eastward across the
marine district. Strong to gale force southerly winds ahead of the
front will diminish in its wake.
Marine interests are advised that gale warnings are in effect for
East Scotian Slope - western half, Banquereau - eastern half,
Laurentian Fan - eastern half, Cabot Strait - northern half,
Gulf-Magdalen, and Anticosti.
Outlook for the start of the southwest lobster fishery.
Today...Winds southwesterly 15 knots increasing to 20 to 25 knots
late this evening. Seas 3 to 4 metres subsiding to 2 to 3 metres near
noon and to near 2 metres in the evening.
Thursday..Winds westerly 20 knots diminishing to southwest 15 in the
afternoon. Seas near 2 metres.
Friday..Winds southwest 20 knots. Seas 1 to 2 metres building to near
2 metres in the evening.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
What we are doing
Heading to Banff or Jasper National Parks this winter?
Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)
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