Issued 10:00 AM ADT 25 September 2021
Today Tonight and Sunday.
Strong wind warning in effect.
Wind southeast 15 to 20 knots increasing to southeast 20 to 25 after midnight then becoming westerly 20 Sunday evening.
Showers ending Sunday afternoon with a risk of thunderstorms. Fog patches dissipating Sunday evening.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Warnings (In effect)
Grand MananIssued 10:00 AM ADT 25 September 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 10:00 AM ADT 25 September 2021 Today Tonight and Sunday At 10:00 a.m. ADT today high located over eastern Newfoundland.
By 10:00 a.m. ADT Sunday high located east of the Grand Banks.
At 8:00 p.m. ADT tonight trough located over New England.
By 8:00 p.m. ADT Sunday trough located from New Brunswick to East
Marine Weather StatementIssued 2:47 AM ADT 25 September 2021 At 12 AM ADT sub-tropical storm Teresa was located near latitude 34.3
north, longitude 65.4 west. Maximum sustained winds were 40 knots and
minimum central pressure of 1008 MB. Teresa was moving toward the
northwest at 8 knots.
Sub-tropical storm Teresa will have no impact on Canadian waters.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- 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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