Pointe-des-Monts to Anticosti - northern half
Issued 03:00 AM EST 18 February 2020
Today Tonight and Wednesday.
Gale warning in effect.
Wind light increasing to southeasterly 20 to 30 knots this afternoon then diminishing to southeasterly 10 to 15 near midnight. Wind increasing to west 30 to 40 Wednesday morning.
Snow tonight and Wednesday morning. Visibility 1 mile or less in snow.
Risk of freezing spray tonight. Risk of freezing spray Wednesday late in the day.
Temperatures minus 16 rising to minus 3 Wednesday morning then falling to minus 17 Wednesday evening.
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Ice ForecastsIssued 10:00 AM EST 17 February 2020 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4535N 5945W to 4540N 5815W to 4730N 5955W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.
Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.
4 tenths grey ice except 8 tenths grey ice including 2 tenths
grey-white ice in the extreme southeastern section.
Warnings (In effect)
Pointe-des-Monts to Anticosti - northern halfIssued 03:00 AM EST 18 February 2020
'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.
Technical Marine SynopsisIssued 3:00 AM EST 18 February 2020 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over
By 7:00 a.m. EST Wednesday ridge located on a line
northwest-southeast over Labrador Sea.
At 7:00 a.m. EST today building low located over the Midwestern
By 7:00 p.m. EST Wednesday low 988 mb located over Labrador Sea.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - northeastern half
- Gulf - Magdalen - southwestern 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
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