Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 19 April 2021
Tonight and Tuesday.
Wind light increasing to east 10 to 20 knots late Tuesday morning and to east 20 to 30 Tuesday afternoon. Wind diminishing to southwest 15 Tuesday evening.
Showers Tuesday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 19 April 2021
Tonight and Tuesday.
Seas 1 metre or less building to 1 to 2 Tuesday
evening.
Extended Forecast
Issued 06:00 PM EDT 19 April 2021
Wednesday
Wind west 15 to 25 knots becoming southwest
15 in the afternoon.
Thursday
Wind northeast 25 knots increasing to
northeast 25 to 35.
Friday
Wind northeast 25 to 35 knots diminishing to
west 15.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 April 2021 Today Tonight and TuesdayIce Edge
Ice edge estimated from Quebec near 5017N 5953W to 5052N 5816W toNewfoundland near 5042N 5725W. Sea ice north of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 19 April 2021 Tonight and Tuesday At 3:00 p.m. EDT today ridge located on a line north-south overRimouski.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south over
the Gulf of St. Lawrence.
At 3:00 p.m. EDT today trough located on a line north-south over
Lake Huron.
By 8:00 p.m. EDT Tuesday trough located on a line
northwest-southeast over Sept-Îles.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- 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
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