Anticosti - western half
Issued 08:00 PM ADT 12 August 2022
Tonight and Saturday.
Wind westerly 10 to 15 knots diminishing to light late overnight. Wind light Saturday.
Issued 05:00 PM ADT 12 August 2022
Tonight and Saturday. Seas 1 metre or less.
Issued 03:30 PM ADT 12 August 2022
Sunday Wind northwest 20 to 30 knots.
Monday Wind northwest 15 to 20 knots diminishing to variable 10 to 15.
Tuesday Wind light.
Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request.
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Ice ForecastsIssued 10:00 AM EDT 18 May 2022
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:43 PM EDT 12 August 2022
Iceberg LimitIceberg limit at 0000 UTC 13 Aug estimated from Newfoundland near
4742N 5247W to 5150N 4820W to 5555N 5055W to 5700N 5330W to 5850N
5550W to 5945N 5120W then eastwards.
Western iceberg limit at 0000 UTC 13 Aug estimated from Quebec near
5050N 5910W to Newfoundland near 4955N 5740W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM ADT 12 August 2022 Tonight and Saturday At 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over the southern Marine District.
At 10:00 a.m. ADT Saturday low 1013 mb located near East Scotian
By 8:00 p.m. ADT Saturday low 1014 mb located near Sable Island.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - western half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- 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
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- 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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