Issued 03:00 AM ADT 31 March 2015
Today Tonight and Wednesday
Wind southerly 10 to 15 knots veering to west 10 to 15 early this morning then increasing to westerly 20 this afternoon. Wind veering to north 15 to 20 after midnight then backing to northwest 20 to 25 Wednesday afternoon.
A few showers or flurries ending early this morning.
Temperatures plus 4 falling to minus 2 Wednesday morning.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EDT 30 March 2015 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4515N 6100W to 4445N
6100W to 4430N 5800W to 4600N 5700W to 4730N 5800W to Newfoundland
near 4720N 5520W. Sea ice north and west of the ice edge.
Second ice edge estimated from New Brunswick near 4520N 6530W to
Nova Scotia near 4500N 6505W. Sea ice north of the ice edge.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM ADT 31 March 2015 Today Tonight and Wednesday At 3:00 a.m. ADT today departing ridge located over the eastern
At 3:00 a.m. ADT today trough located on a line north-south over
the western Marine District.
By 8:00 p.m. ADT tonight trough located on a line
northwest-southeast over southern Newfoundland.
At 10:00 a.m. ADT Wednesday deepening low 995 mb located south of
West Scotian Slope.
By 8:00 p.m. ADT Wednesday low 983 mb located near Laurentian Fan.
Marine Weather StatementIssued 2:56 AM ADT 31 March 2015 A trough of low pressure over the western marine district will
gradually move eastward today to lie over Southern Newfoundland this
evening. Over southern waters strong to gale force southerlies ahead
of the trough shift to strong to gale force westerlies in its wake.
Meanwhile a low pressure system is forecast to develop overnight
tonight to lie just south of West Scotian Slope Wednesday morning.
It will deepen as it moves northeastward to lie near Laurentian Fan
Wednesday evening. Gale force northeasterlies are expected ahead of
the low with gale force northwesterlies in its wake.
These northwesterlies could briefly reach storm force.
Marine interests are advised gale warnings are in effect for georges
Bank..West Scotian Slope..Eastern shore - eastern half..Sable -
Eastern half..East Scotian Slope..Fourchu..Banquereau and Laurentian
Fan. Freezing spray warnings are in effect for Cabot Strait and all
Gulf of St. Lawrence waters.
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 - northwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher - eastern half
- Lurcher - western half
- 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: