Issued 08:00 PM ADT 20 October 2021
Tonight and Thursday.
Strong wind warning in effect.
Wind northwest 20 to 25 knots backing to west 15 to 20 near noon Thursday then diminishing to west 10 to 15 early Thursday evening.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 20 October 2021
Iceberg LimitIceberg limit at 0000 UTC 21 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5430N 5330W to 5800N 5700W to
5905N 5735W to 5940N 5425W to 5810N 5355W to 5650N 5220W to 5700N
5045W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Cabot StraitIssued 8:00 PM ADT 20 October 2021
'Strong' winds of 20 to 33 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 ADT 20 October 2021 Tonight and Thursday At 8:00 p.m. ADT tonight quasi-stationary low 990 mb located
northeast of Newfoundland.
At 8:00 p.m. ADT tonight weakening trough from low located over
the southeastern Marine District.
At 8:00 p.m. ADT tonight ridge located west of the Maritimes.
By 8:00 p.m. ADT Thursday ridge located on a line north-south over
the central Marine District.
Marine Weather StatementIssued 7:57 PM ADT 20 October 2021 An intense low pressure system northeast of Newfoundland will remain
nearly stationary through the forecast period. Strong to possibly
gale force west to northwest winds can be expected over Banquereau
and Laurentian Fan tonight associated with the low.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
- 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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