Issued 03:00 AM ADT 20 October 2021
Today Tonight and Thursday.
Strong wind warning in effect.
Wind light increasing to northerly 15 knots this morning and to northwest 20 to 25 this afternoon. Wind diminishing to westerly 15 Thursday afternoon.
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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 19 October 2021
Iceberg LimitIceberg limit at 0000 UTC 20 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5430N 5230W 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 03:00 AM 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 3:00 AM ADT 20 October 2021 Today Tonight and Thursday At 3:00 a.m. ADT today dissipating low 1001 mb located over the
At 3:00 a.m. ADT today low 999 mb located over the eastern Marine
By 3:30 p.m. ADT today intensifying low 992 mb located east of
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
Cape Breton Island.
Marine Weather StatementIssued 2:51 AM ADT 20 October 2021 Waterspouts are possible this morning over Georges Bank, west
Scotian Slope and East Scotian Slope, and intense and highly
Variable wind gusts may develop.
Strong northwesterly winds over extreme southwestern marine waters
could potentially reach gale force today between a departing low to
the northeast and a ridge to the southwest.
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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