Issued 03:00 AM ADT 05 May 2016
Today Tonight and Friday
Wind east 25 knots diminishing to northeast 15 this morning then increasing to northeast 20 this afternoon. Wind increasing to northeast 25 to 30 early this evening then becoming southerly 25 after midnight. Wind diminishing to northwest 20 near noon Friday and to northwest 15 Friday afternoon. Wind diminishing to light Friday evening.
Periods of rain ending overnight with a risk of thunderstorms. Fog patches dissipating Friday afternoon.
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Ice ForecastsIssued 10:00 AM EDT 4 May 2016 Today Tonight and Thursday
Ice EdgeIce edge estimated from Quebec near 5015N 6310W to 5000N 6200W to
5000N 6000W to 5120N 5720W to Newfoundland near 5100N 5705W. Sea ice
north and east of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 4 May 2016
Iceberg LimitIceberg limit at 0000 UTC 4 May estimated from Newfoundland near
4707N 5255W to 4215N 5000W to 4215N 4845W to 4615N 4230W to 4900N
4200W to 5130N 4445W to 5300N 4715W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 4 May estimated from Quebec near
5119N 5759W to Newfoundland near 5042N 5723W.
Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 5 May 2016 Today Tonight and Friday At 3:00 a.m. ADT today trough located on a line east-west over
the southern Marine District.
By 8:00 p.m. ADT tonight trough located from Georges Bank to
At 8:00 p.m. ADT tonight low 995 mb located southwest of Georges
By 10:00 a.m. ADT Friday low 1003 mb located over Nova Scotia.
Marine Weather StatementIssued 2:54 AM ADT 5 May 2016 A low pressure system is expected to form southwest of the marine
district later today then track slowly northeastward to lie over Nova
Scotia Friday afternoon. Strong southerly winds will develop ahead of
this system and are expected to reach gale force over southern waters
tonight before gradually easing on Friday.
Marine interests are advised that gale warnings are in effect for
Georges Bank..West Scotian Slope..And East Scotian Slope.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- 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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