Issued 03:30 PM ADT 21 October 2018
Tonight and Monday.
Wind northwest 30 knots diminishing to westerly 15 to 20 Monday afternoon.
Showers ending Monday afternoon. Risk of thunderstorms late this afternoon and this evening.
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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 21 October 2018
Iceberg LimitIceberg limit at 0000 UTC 22 Oct estimated from Newfoundland near
5030N 5619W to 5030N 5400W to 5130N 5045W to 5430N 5045W to 5800N
Western iceberg limit at 0000 UTC 22 Oct estimated from the Labrador
coast near 5155N 5600W to Newfoundland near 5130N 5600W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 21 October 2018 Tonight and Monday At 3:30 p.m. ADT today trough located from Newfoundland to East
By 10:00 a.m. ADT Monday trough located east of the Marine District.
At 3:30 p.m. ADT Monday building ridge located south of the Marine
Marine Weather StatementIssued 3:23 PM ADT 21 October 2018 A trough of low pressure over eastern waters will move to lie east of
the district overnight tonight. Gale force southerly winds ahead of
the trough will become strong to gale force northwesterlies in its
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, Banquereau -
southeastern half, and
St. Lawrence - St. Lawrence River Area
- 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
- 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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