Issued 10:00 AM ADT 21 October 2018
Today Tonight and Monday.
Wind north 20 knots increasing to northwest 25 to 30 this afternoon then backing to westerly 20 to 25 Monday morning. Wind diminishing to west 15 Monday evening.
Showers beginning after midnight and ending Monday 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 20 October 2018
Iceberg LimitIceberg limit at 0000 UTC 21 Oct estimated from Newfoundland near
5030N 5620W to 5030N 5400W to 5145N 5100W to 5430N 5100W to 5800N
5630W to 6000N 5400W to 5800N 5100W then eastwards.
Western iceberg limit at 0000 UTC 21 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 10:00 AM ADT 21 October 2018 Today Tonight and Monday At 10:00 a.m. ADT today trough located from East Scotian Slope to
By 3:00 a.m. ADT Monday trough located southeast of the Marine
At 3:30 p.m. ADT Monday building ridge located south of the Marine
Marine Weather StatementIssued 9:56 AM ADT 21 October 2018 A trough of low pressure extending southwestward from Western
Newfoundland 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 wake.
Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, Banquereau, 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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