Cabot Strait - northern half
Issued 10:00 AM AST 05 December 2021
Today Tonight and Monday.
Gale warning in effect.
Wind southwest 15 to 20 knots increasing to southwest 20 to 25 near noon then veering to west 25 to 30 early this evening. Wind diminishing to northwest 20 after midnight then backing to west 15 early Monday morning. Wind diminishing to light late Monday morning then increasing to southeast 25 to 30 Monday afternoon. Wind increasing to southeast 35 to 45 Monday evening.
Flurries ending Monday morning. Flurries or showers and rain Monday evening with a risk of thunderstorms. Visibility 1 mile or less in flurries.
Temperatures zero rising to plus 7 Monday evening.
Strong wind warning program has ended for the season.
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Ice ForecastsIssued 10:00 AM EST 4 December 2021 Today Tonight and Sunday
Ice EdgeFirst ice edge estimated from Quebec near 4909N 6625W to 4909N 6649W
to 4828N 6900W to 4901N 6810W to 4917N 6710W to 5004N 6610W to
Anticosti Island near 4953N 6431W. Sea ice south then north of the
Second ice edge estimated from Anticosti Island near 4950N 6329W to
5008N 6230W to 4958N 6136W to 5005N 5948W to Quebec near 5125N
5737W. Sea ice north of the ice edge.
Iceberg BulletinIssued 1:30 PM EST 4 December 2021
Iceberg LimitIceberg limit at 0000 UTC 5 Dec estimated from Newfoundland near
5106N 5546W to 5130N 5430W to 5430N 5000W to 5545N 5000W to 5745N
5715W to 6100N 5940W to 6205N 5355W to 5910N 4710W then eastwards.
Western iceberg limit at 0000 UTC 5 Dec estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Cabot Strait - northern halfIssued 10:00 AM AST 05 December 2021
'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 10:00 AM AST 5 December 2021 Today Tonight and Monday At 10:00 a.m. AST today low located south of Nova Scotia.
By 3:30 p.m. AST today weakening low located near Sable Island.
At 3:30 p.m. AST today ridge located west of the Marine District.
By 3:30 p.m. AST Monday ridge located east of the Marine District.
At 3:00 a.m. AST Monday low 999 mb located near the Great Lakes.
By 8:00 p.m. AST Monday low 988 mb located over southern Quebec.
Marine Weather StatementIssued 9:57 AM AST 5 December 2021 A low pressure system near the Great Lakes early Monday morning will
intensify as it tracks eastward into Quebec by Monday evening. Strong
to gale force southerly winds are expected across the marine district
ahead of the disturbance.
Marine interests are advised that gale warnings are in effect for all
waters except Banquereau and Laurentian Fan. A freezing spray warning
is in effect for Anticosti.
Atlantic - Newfoundland Area
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- 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
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