Gulf - Magdalen
Issued 03:30 PM ADT 23 April 2017
Tonight and Monday
Strong wind warning in effect.
Wind light increasing to south 15 knots near midnight and to southwest 20 late overnight. Wind veering to northwest 20 to 25 early Monday morning then diminishing to northwest 15 Monday evening.
Temperatures near plus 1.
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Ice ForecastsIssued 10:00 AM EDT 23 April 2017 Today Tonight and Monday
Ice EdgeIce edge estimated from Nova Scotia near 4615N 6000W to 4700N 6010W
to 4830N 6215W to 4910N 6110W to Newfoundland near 4825N 5915W. Sea
ice northwest of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 23 April 2017
Iceberg LimitIceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4045N 5200W to 4045N 4645W to 4800N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - MagdalenIssued 3:30 PM ADT 23 April 2017
'Strong' winds of 20 to 33 knots are 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 3:30 PM ADT 23 April 2017 Tonight and Monday At 3:30 p.m. ADT today low 1003 mb located over Laurentian Fan.
By 8:00 p.m. ADT tonight departing low 1006 mb located over the
southwestern Grand Banks.
At 8:00 p.m. ADT tonight cold front located over the St. Lawrence
By 10:00 a.m. ADT Monday weakening cold front located on a line
north-south over Cabot Strait.
At 10:00 a.m. ADT Monday high located west of the Marine District.
By 8:00 p.m. ADT Monday high located over the Marine District.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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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