Anticosti - eastern half
Issued 03:00 AM ADT 28 April 2017
Today Tonight and Saturday
Strong wind warning in effect.
Wind easterly 15 knots becoming variable 10 to 15 this afternoon then becoming westerly 10 to 15 overnight. Wind increasing to south 15 to 20 Saturday afternoon then becoming northwest 20 Saturday evening with gusts to 35 in the Honguedo Strait.
Periods of rain or freezing rain changing to showers this afternoon and ending overnight. Periods of rain beginning Saturday afternoon. Fog patches.
Anticosti - northern half
Anticosti - southern half
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Ice ForecastsIssued 9:52 AM EDT 27 April 2017 Today
Ice EdgeIce edge estimated from Nova Scotia near 4700N 6035W to 4745N 6130W
to 4710N 6340W to 4900N 6355W to 4925N 6545W to 4910N 6705W to 4950N
6645W to 4955N 6525W to 4855N 6230W to Newfoundland near 4905N
5825W. Sea ice north and south of the ice edge.
Iceberg BulletinIssued 11:00 AM EDT 27 April 2017
Iceberg LimitIceberg limit at 0000 UTC 27 Apr estimated from Newfoundland near
4740N 5719W to 4400N 5700W to 4245N 5500W to 4230N 4535W to 4745N
4215W to 5115N 4500W to 5300N 4930W to 5600N 4900W then eastwards.
Western iceberg limit at 0000 UTC 27 Apr Quebec near 5021N 6239W to
Anticosti Island near 4914N 6156W then from Anticosti Island near
4910N 6225W to Newfoundland near 4737N 5914W.
Iceberg CountNo confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings (In effect)
AnticostiIssued 03:00 AM ADT 28 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 3:00 AM ADT 28 April 2017 Today Tonight and Saturday At 3:00 a.m. ADT today dissipating trough located over the northern
Gulf of St. Lawrence.
At 3:00 a.m. ADT Saturday trough located over southern Ontario.
By 3:30 p.m. ADT Saturday trough located over New Brunswick.
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 - northern half
- Gulf - Magdalen - southern 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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