Issued 03:00 AM AST 21 February 2017
Today Tonight and Wednesday
Wind north 20 knots veering to northeast 15 near noon then diminishing to light this afternoon. Wind becoming southwest 10 to 15 Wednesday morning.
Temperatures plus 2 rising to plus 6 Wednesday evening.
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Ice ForecastsIssued 10:00 AM EST 20 February 2017 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4610N 5955W to 4705N
6000W to 4825N 6120W to 5000N 5815W to 4835N 5925W to Newfoundland
near 4755N 5925W. Sea ice west and southeast of the ice edge.
Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4505N 6500W. Sea ice east of the ice edge.
Iceberg BulletinIssued 11:00 AM EST 20 February 2017
Iceberg LimitIceberg limit at 0000 UTC 20 Feb estimated from Newfoundland near
4721N 5248W to 4530N 4715W to 4545N 4500W to 5045N 4630W to 5300N
4915W to 5700N 5400W then eastwards.
Western iceberg limit at 0000 UTC 20 Feb estimated from Quebec near
5121N 5826W to Newfoundland near 5025N 5723W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM AST 21 February 2017 Today Tonight and Wednesday At 3:00 a.m. AST today intensifying low located southeast of
At 3:00 a.m. AST today ridge located on a line northeast-southwest
By 10:00 a.m. AST Wednesday quasi-stationary ridge located from
Newfoundland to Georges Bank.
Marine Weather StatementIssued 2:39 AM AST 21 February 2017 A low pressure system southeast of Laurentian Fan will intensify
tonight and Wednesday. A ridge moving in from Quebec will help
increase northerly winds over southern waters to strong to possibly
gale force today. On Wednesday strong to gale force northerlies are
forecast over southeastern waters.
Marine interests are advised that a gale warning is in effect for
Laurentian Fan - southeastern half.
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 - western 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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