Gulf - Magdalen - northwestern half
Issued 08:00 PM ADT 31 March 2015
Tonight and Wednesday
Wind light increasing to northwest 20 to 25 knots late this evening then diminishing to northwest 15 Wednesday morning. Wind increasing to northwest 25 Wednesday evening.
Periods of snow ending after midnight.
Freezing spray warning in effect.
Over open water freezing spray beginning near midnight.
Temperatures zero falling to minus 7 overnight.
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Ice ForecastsIssued 10:00 AM EDT 31 March 2015 Today Tonight and Wednesday
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.
6 tenths of grey-white ice including 1 tenth of first-year ice
except 9 plus tenths of first-year ice near Iles de la Madeleine and
in the southeastern section.
Iceberg BulletinIssued 11:00 AM EDT 31 March 2015
Iceberg LimitIceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near
4636N 5334W to 4430N 4813W to 4430N 4713W to 4700N 4128W to 4928N
4158W to 6000N 5639W.
Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5115N 5819W to Newfoundland near 5028N 5728W.
Iceberg CountNo confirmed icebergs.
Warnings (In effect)
Gulf - MagdalenIssued 8:00 PM ADT 31 March 2015
Moderate or severe freezing spray is 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 8:00 PM ADT 31 March 2015 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Cabot Strait to
By midnight ADT tonight trough located on a line east-west over
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 7:50 PM ADT 31 March 2015 A trough of low pressure over the eastern marine district will
continue to move eastward this evening to lie over Southern
Newfoundland tonight. Over eastern waters strong to gale force
southerlies ahead of the trough shift to strong to gale force
westerlies over most waters in its wake.
Meanwhile a low pressure system is forecast to develop overnight to
lie just south of West Scotian Slope Wednesday morning. It will
deepen as it moves northeastward to lie over Laurentian Fan Wednesday
evening. Gale force northeasterlies are expected ahead of this 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
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