Issued 08:00 PM AST 17 December 2017
Tonight and Monday.
Wind northwest 25 knots with gusts to 35 in the Honguedo Strait. Wind diminishing to northwest 15 to 20 Monday morning then backing to southwest 15 to 20 Monday evening.
Flurries. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Freezing spray ending Monday morning.
Temperatures near minus 7.
Anticosti - northern half
Anticosti - southern half
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Ice ForecastsIssued 1:49 PM EST 17 December 2017 Today Tonight and Monday
Ice EdgeThird ice edge estimated from Quebec near 4625N 6235W to 4640N 6345W
to 4705N 6350W to 4710N 6450W to 4750N 6420W to 4845N 6405W to
Prince Edward Island near 4850N 6415W. Sea ice south of the ice
Iceberg BulletinIssued 11:00 AM EST 17 December 2017
Iceberg LimitIceberg limit at 0000 UTC 18 Dec estimated from the Labrador coast
near 5225N 5540W to 5000N 5100W to 5400N 4800W to 5500N 4800W to
6000N 5900W to 6100N 5400W to 5700N 5000W then eastwards.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
AnticostiIssued 8:00 PM AST 17 December 2017
Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 8:00 PM AST 17 December 2017 Tonight and Monday At 8:00 p.m. AST tonight departing low 960 mb located east of
At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 10:00 a.m. AST Monday ridge located over the Maritimes.
Marine Weather StatementIssued 7:42 PM AST 17 December 2017 An intense low pressure system east of Labrador. Strong to gale force
northwesterlies are subsiding this evening and overnight as a ridge
of high pressure approaches the district from the west.
Marine interests are advised that a gale warning is in effect for
Marine interests are also advised that freezing spray warnings are in
effect for Fundy, Grand Manan, Lurcher, southwestern shore, eastern
shore, Sable, Fourchu, Cabot Strait and all Gulf of St. Lawrence
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
- 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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