Pointe-des-Monts to Anticosti - northern half
Issued 03:00 AM EST 23 February 2018
Today Tonight and Saturday.
Wind west 15 knots increasing to southwest 15 to 25 this morning then diminishing to south 10 to 15 early this evening. Wind increasing to westerly 15 to 25 after midnight then veering to northwest 25 to 30 near noon Saturday.
Snow beginning early this evening and ending Saturday morning. Visibility 1 mile or less in snow.
Temperatures minus 13 rising to minus 4 overnight then falling to minus 10 Saturday evening.
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Ice ForecastsIssued 10:00 AM EST 22 February 2018 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.
Second ice edge estimated from Nova Scotia near 4430N 6330W to 4500N
6130W to 4530N 5720W to 4725N 5730W to Newfoundland near 4705N
5555W. Sea ice north of the ice edge.
9 tenths grey ice including 3 tenths grey-white ice.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 23 February 2018 Today Tonight and Saturday At 3:00 a.m. EST today high 1042 mb located over Maine.
By 4:00 p.m. EST today high 1036 mb located off Nova Scotia.
At 3:00 a.m. EST today low 1020 mb located near the Great Lakes.
By 1:00 a.m. EST Saturday low 995 mb located off Newfoundland.
St. Lawrence - St. Lawrence River Area
- Anticosti - northern half
- Anticosti - southern 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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