Anticosti - eastern half
Issued 03:30 PM ADT 15 April 2021
Tonight and Friday.
Strong wind warning in effect.
Wind northeasterly 25 knots tonight and Friday.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EDT 15 April 2021 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from New Brunswick near 4703N 6449W to
4720N 6412W to 4805N 6356W to Quebec near 4850N 6413W. Sea ice west
of the ice edge.
Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5054N 5807W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 14 April 2021
Iceberg LimitIceberg limit at 0000 UTC 15 Apr estimated from Newfoundland near
4711N 5254W to 4730N 5030W to 5120N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.
Western iceberg limit at 0000 UTC 15 Apr estimated from the Labrador
coast near 5126N 5701W to Newfoundland near 5102N 5654W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Anticosti - eastern halfIssued 3:30 PM ADT 15 April 2021
'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 15 April 2021 Tonight and Friday At 3:30 p.m. ADT today ridge located from Anticosti Island to
By 3:00 a.m. ADT Friday weakening ridge located over the central
At 3:00 a.m. ADT Friday trough located southwest of the Marine
By 8:00 p.m. ADT Friday trough located south of Nova Scotia.
Marine Weather StatementIssued 3:19 PM ADT 15 April 2021 A trough of low pressure will approach the southwestern marine
district Friday morning and will move to lie south of Nova Scotia by
evening. Strong to gale force easterly winds will develop ahead of
the trough then shift to strong westerlies south of it.
Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, Browns Bank, Georges Bank, southwestern shore,
LaHave Bank and West Scotian Slope.
Outlook for the start-up of the eastern shore lobster fishery.
Sunday...Winds variable 10 to 15 knots becoming westerly 15 to 20 in
The afternoon. Sea state near 2 metres.
Monday...Winds westerly 20 to 25 knots. Sea state near 2 metres.
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 - 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 - 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
What we are doing
- Date modified: