Chaleur - Miscou - eastern half
Issued 03:00 AM AST 22 January 2019
Today Tonight and Wednesday.
Gale warning in effect.
Wind northwest 25 knots increasing to northwest 35 this morning then diminishing to west 25 this evening. Wind diminishing to west 10 to 15 Wednesday morning then backing to south 15 to 20 Wednesday evening.
Flurries ending near noon. Snow beginning near noon Wednesday. Visibility 1 mile or less in precipitation.
High today minus 7. Low tonight minus 12. High Wednesday minus 7.
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Ice ForecastsIssued 10:00 AM EST 21 January 2019 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from New Brunswick near 4440N 6705W to
4315N 6545W to 4420N 6350W to Nova Scotia near 4430N 6345W. Sea ice
within the ice edge.
Second ice edge estimated from Nova Scotia near 4430N 6330W to 4440N
6220W to 4555N 5905W to 4715N 5955W to 4830N 6125W to 4920N 6120W to
4920N 5950W to 5000N 5800W to 4810N 5950W to Newfoundland near 4740N
Third ice edge estimated from Newfoundland near 4735N 5620W to
Newfoundland near 4730N 5605W. Sea ice north of the ice edge.
Ice CoverageIce pressure warning in effect.
9 tenths grey ice including 1 tenth grey-white ice except 9 plus
tenths grey-white ice along the coast in the extreme southern
section and near Miscou Island. Strong ice pressure today continuing
Tuesday along parts of the coasts.
Warnings (In effect)
Chaleur - MiscouIssued 03:00 AM AST 22 January 2019
'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.
Chaleur - Miscou - eastern halfIssued 10:00 AM EST 21 January 2019
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 AM AST 22 January 2019 Today Tonight and Wednesday At 3:00 a.m. AST today low 989 mb located northeast of Anticosti
By 8:00 p.m. AST tonight departing low 1000 mb located east of
At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 3:30 p.m. AST Wednesday ridge located on a line north-south
over Cabot Strait.
At 8:00 p.m. AST Wednesday approaching low 994 mb located north
of the Great Lakes.
Marine Weather StatementIssued 3:06 AM AST 22 January 2019 Strong to gale force westerlies will prevail over most forecast
waters west of a low over the Northeastern Gulf of St. Lawrence.
This low will move to lie east of Cabot Strait by this evening.
Strong to gale force northerly winds just west of the low will
diminish overnight tonight. However, increasing northwesterly winds
today will reach gale force across much of the district and storm
force over the western section of Gulf-Magdalen, between the low and
a ridge of high pressure west of the district.
On Wednesday the ridge will lie over the marine district. Late in the
day a low will approach from the Great Lakes, giving strong to
possibly gale force southwesterlies to western waters.
Marine interests are advised that a storm warning is in effect for
Northumberland Strait - eastern half and Gulf-Magdalen western half.
Gale warnings are in effect for all remaining waters except Fundy and
Freezing spray warnings are in effect for all waters except West
Scotian Slope, East Scotian Slope, Laurentian Fan, Northumberland
Strait - western half and Chaleur - Miscou.
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 - 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
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