Issued 03:00 AM ADT 23 June 2018
Today Tonight and Sunday.
Wind light increasing to southeasterly 15 knots near noon then veering to southwest 20 near midnight. Wind veering to northwest 15 near noon Sunday.
Showers beginning this evening and ending Sunday morning with a risk of thunderstorms. Fog patches forming this afternoon.
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Ice ForecastsIssued 10:00 AM EDT 26 May 2018
Ice EdgeIce edge is outside the forecast region.
Forecasts available to mariners upon request.
Iceberg BulletinIssued 11:00 AM EDT 22 June 2018
Iceberg LimitIceberg limit at 0000 UTC 22 Jun estimated from Newfoundland near
4706N 5508W to 4615N 5330W to 4500N 4700W to 4530N 4500W to 4800N
4430W to 5700N 5100W.
Western iceberg limit at 0000 UTC 22 Jun estimated from Quebec near
5016N 6023W to Newfoundland near 4903N 5822W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 23 June 2018 Today Tonight and Sunday At 3:00 a.m. ADT today ridge located over the southern Marine
By 3:30 p.m. ADT today departing ridge located southeast of the
At 10:00 a.m. ADT today trough located over southern Quebec.
By 3:00 a.m. ADT Sunday trough located over the Gulf of
At 3:30 p.m. ADT today trough located on a line east-west over
the southwestern Marine District.
By 3:30 p.m. ADT Sunday merging trough located over Nova Scotia.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northwestern 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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