Issued 03:00 AM ADT 17 May 2022
Today Tonight and Wednesday.
Wind southerly 20 knots veering to southwest 20 to 25 this morning then to west 20 overnight. Wind veering to northwest 15 to 20 Wednesday morning then backing to west 15 to 20 Wednesday evening.
Showers and fog patches ending near noon with a risk of thunderstorms.
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Ice ForecastsIssued 10:00 AM EDT 16 May 2022 Today Tonight and Tuesday
Ice EdgeIce edge estimated from Quebec near 5011N 6116W to 4929N 6045W to
Newfoundland near 5035N 5723W. Sea ice north of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 16 May 2022
Iceberg LimitIceberg limit at 0000 UTC 17 May estimated from Newfoundland near
4700N 5520W to 4535N 5330W to 4515N 4900W to 4700N 4750W to 4925N
4745W to 5715N 5040W to 5625N 4740W then eastwards.
Western iceberg limit at 0000 UTC 17 May estimated from Quebec near
5013N 6118W to Newfoundland near 4755N 5915W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 17 May 2022 Today Tonight and Wednesday By 3:00 a.m. ADT today quasi-stationary trough located on a line
northwest-southeast over the eastern Marine District.
At 3:00 a.m. ADT today intensifying low 996 mb located east of
the Great Lakes.
By 3:00 a.m. ADT Wednesday low 992 mb located west of Anticosti
Marine Weather StatementIssued 2:41 AM ADT 17 May 2022 Gale force east to southeasterly winds will develop this afternoon
over some northern waters ahead of an intensifying low over Quebec.
Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Gulf-Magdalen - northeastern half and
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 - northeastern half
- Gulf - Magdalen - southwestern 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
- 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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