Anticosti - eastern half
Issued 03:30 PM ADT 15 June 2021
Tonight and Wednesday.
Strong wind warning in effect.
Wind southeast 30 knots diminishing to variable 15 to 20 Wednesday evening.
Rain changing to showers Wednesday afternoon. Fog patches forming near noon Wednesday. Visibility 1 mile or less in rain and in fog patches.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Iceberg BulletinIssued 2:30 PM EDT 15 June 2021
Iceberg LimitIceberg limit at 0000 UTC 16 Jun estimated from Newfoundland near
4950N 5547W to 5000N 5345W to 5105N 5230W to 5540N 5200W to 5600N
5200W to 5900N 5800W to 6130N 5805W to 5850N 4840W to 5815N 4815W
Western iceberg limit at 0000 UTC 16 Jun estimated from Quebec near
5124N 5754W to Newfoundland near 5043N 5710W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Anticosti - eastern halfIssued 3:30 PM ADT 15 June 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 June 2021 Tonight and Wednesday At 3:30 p.m. ADT today trough located from Quebec to New England.
By 3:30 p.m. ADT Wednesday trough located on a line north-south
over the Marine District.
At 3:30 p.m. ADT today Tropical Storm Bill 1000 mb located at
By 10:00 a.m. ADT Wednesday Post-tropical Storm Bill 1008 mb
located at 47.5N 54.0W.
Marine Weather StatementIssued 3:14 PM ADT 15 June 2021
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 - 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: