Pointe-des-Monts to Anticosti - southern half
Issued 10:32 PM EST 25 January 2015
Tonight and Monday
Gale warning in effect.
Wind west 30 to 40 knots diminishing to west 20 to 30 early Monday morning and to west 10 to 20 early Monday afternoon. Wind becoming light Monday evening.
Periods of snow ending late overnight. Visibility 1 mile or less in snow.
Over open water risk of freezing spray late this evening overnight and Monday morning.
Temperatures minus 14 falling to minus 19 Monday morning.
Ice ForecastsIssued 10:00 AM EST 25 January 2015 Today Tonight and Monday
Ice EdgeFirst ice edge estimated from New Brunswick near 4530N 6510W to Nova Scotia near 4510N 6445W. Sea ice north of the ice edge. Second ice edge estimated from Cape Breton Island near 4700N 6025W to 4800N 6050W to 4805N 6210W to 4850N 6100W to 4925N 6115W to 4935N 6000W to 5035N 5745W to Newfoundland near 4835N 5910W. Sea ice west and north and east of the ice edge. Third ice edge estimated from Newfoundland near 4805N 5900W to Newfoundland near 4830N 5900W. Sea ice east of the ice edge. Fourth ice edge estimated from Newfoundland near 4720N 5520W Newfoundland near 4730N 5650W. Sea ice north of the ice edge.
Ice CoverageIce pressure warning in effect.
8 tenths of new ice including 1 tenth of grey-white ice except 9 tenths of grey-white ice on parts of the coast. Strong ice pressure expected to develop today along the coast and ease Monday evening.
Warnings (In effect)
Pointe-des-Monts to Anticosti - southern halfIssued 10:32 PM EST 25 January 2015
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Pointe-des-Monts to Anticosti - southern halfIssued 10:00 AM EST 25 January 2015
Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Technical Marine SynopsisIssued 3:00 PM EST 25 January 2015 Tonight and Monday At 3:00 p.m. EST today departing low 954 mb located over southern
At 3:00 p.m. EST today high located over northwestern Ontario.
By 7:00 p.m. EST Monday high located northeast of Lake Saint-Jean.
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
What we are doing
- Date modified: