Gulf - Magdalen - northwestern half
Issued 10:00 AM ADT 28 July 2017
Today Tonight and Saturday.
Wind southwest 15 knots diminishing to light late this afternoon. Wind light tonight and Saturday.
A few showers ending this evening with a risk of thunderstorms.
Issued 05:00 AM ADT 28 July 2017
Today Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less this evening then building to 2 Saturday evening.
Issued 03:00 AM ADT 28 July 2017
Sunday Wind northwest 10 to 15 knots.
Monday Wind southwest 10 to 15 knots.
Tuesday Wind light.
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Ice ForecastsIssued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
Iceberg BulletinIssued 11:00 AM EDT 27 July 2017
Iceberg LimitIceberg limit at 0000 UTC 27 Jul estimated from Newfoundland near
4650N 5410W to 4545N 5400W to 4530N 5145W to 4715N 4530W to 4900N
4530W to 5300N 4800W to 5700N 5200W then eastwards.
Western iceberg limit at 0000 UTC 27 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.
Iceberg CountNo confirmed icebergs.
Gulf - Magdalen - northwestern halfIssued 10:00 AM ADT 28 July 2017
Technical Marine SynopsisIssued 10:00 AM ADT 28 July 2017 Today Tonight and Saturday At 10:00 a.m. ADT today weakening trough located from Anticosti
Island to the Gulf of Maine.
By 3:00 a.m. ADT Saturday weakening trough located over the Gulf
of St. Lawrence.
At 8:00 p.m. ADT Saturday approaching low located south of Cape Cod.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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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