Cabot Strait - northern half
Issued 03:00 AM ADT 24 October 2021
Today Tonight and Monday.
Gale warning in effect.
Wind southeasterly 15 knots increasing to southwest 20 this morning and to west 40 near noon. Wind veering to northwest 35 near midnight then diminishing to northwest 25 Monday morning. Wind diminishing to northwest 15 to 20 Monday afternoon.
Rain with a risk of thunderstorms today changing to scattered showers Monday morning. Fog patches dissipating early this 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 23 October 2021
Iceberg LimitIceberg limit at 0000 UTC 24 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5330N 5400W to 5430N 5400W to
5600N 5500W to 5800N 5700W to 6235N 6015W to 6245N 5535W to 5805N
5415W to 5645N 5245W to 5700N 5045W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Cabot Strait - northern halfIssued 03:00 AM ADT 24 October 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 3:00 AM ADT 24 October 2021 Today Tonight and Monday At 3:00 a.m. ADT today intensifying low 1002 mb located over
eastern Nova Scotia.
By 3:30 p.m. ADT today trough from 988 mb low located over western
At 3:00 a.m. ADT today trough from 1002 mb low located from the
low to East Scotian Slope.
By 3:30 p.m. ADT today departing trough from 987 mb low located
on a line north-south over the Grand Banks.
By 3:00 a.m. ADT Monday low 985 mb located northeast of
Marine Weather StatementIssued 2:46 AM ADT 24 October 2021 An intensifying low over Eastern Nova Scotia with a trough extending
south to East Scotian Slope will move northeast today to lie over
Western Newfoundland this afternoon as the associated trough departs
into the Grand Banks. Strong southerly winds ahead of the system will
increase to strong to gale force westerly to northwesterly winds in
Marine interest are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope, Fourchu, Banquereau,
Laurentian Fan, Cabot Strait, Northumberland Strait, Gulf - Magdalen,
and Chaleur - Miscou - eastern half.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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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