Issued 08:00 PM AST 05 December 2020
Tonight and Sunday.
Storm warning in effect.
Wind southeast 40 knots increasing to southwest 50 near midnight then diminishing to west 35 Sunday morning. Wind diminishing to west 25 to 30 Sunday afternoon.
Rain and fog patches changing to showers near midnight.
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Ice ForecastsIssued 10:00 AM EST 5 December 2020 Today Tonight and Sunday
Ice EdgeIce edge estimated from Quebec near 5000N 6645W to 4840N 6210W to
5015N 5915W to Quebec near 5120N 5800W. Sea ice north of the ice
Iceberg BulletinIssued 2:30 PM EST 5 December 2020
Iceberg LimitIceberg limit at 0000 UTC 6 Dec estimated from Newfoundland near
5100N 5550W to 5045N 5300W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.
Western iceberg limit at 0000 UTC 6 Dec estimated from the Labrador
coast near 5145N 5620W to Newfoundland near 5131N 5604W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Browns BankIssued 8:00 PM AST 05 December 2020
'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. 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 8:00 PM AST 5 December 2020 Tonight and Sunday At 8:00 p.m. AST tonight low 976 mb located over the Gulf of Maine.
By 8:00 p.m. AST Sunday low 988 mb located near Prince Edward
Marine Weather StatementIssued 7:40 PM AST 5 December 2020 A low pressure system over the Gulf of Maine this evening will track
slowly across the Bay of Fundy Sunday morning to eventually lie near
Prince Edward Island by Sunday evening. North of this system strong
to gale force northeasterlies will develop tonight. South of the
system, strong to gale force southeasterlies will shift to strong to
gale force west to southwesterlies, except over southwestern waters,
where storm force southwesterlies are expected tonight.
Marine interests are advised that storm warnings are in effect for
Browns Bank, Georges Bank, West Scotian Slope and East Scotian Slope.
Gale warnings are in effect for all remaining waters.
Outlook for the start of the southwest lobster fishery.
Sunday..Winds west 35 to 45 knots diminishing to westerly 35 in the
morning then diminishing to northwest 25 to 30 in the afternoon.
Sea state 5 to 7 metres diminishing to 3 to 4 metres in the
Monday..Winds northwest 25 knots diminishing to northwest 15 to 20
In the afternoon and to northwest 10 to 15 late in the evening.
Seas 3 to 4 metres diminishing to 2 to 3 early in the morning and
To 1 to 2 in the afternoon.
St. Lawrence - St. Lawrence River Area
- 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 - northwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- 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
Need to travel Alberta Highway 93?
Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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