Anticosti - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 28 March 2023
Today Tonight and Wednesday.
Wind northwest 15 knots diminishing to light this morning then becoming variable 10 to 15 this afternoon. Wind becoming light this evening. Wind light Wednesday.
Flurries ending Wednesday morning.
Temperatures near zero.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 AM ADT 28 March 2023
Today Tonight and Wednesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM ADT 28 March 2023
Thursday
Wind light increasing to southeast 20 knots
in the morning.
Friday
Wind southeast 20 knots diminishing to variable
10 to 15.
Saturday
Wind south 15 to 20 knots increasing to
southeast 30 late in the day.
Ice Forecast
Issued 10:00 AM EDT 27 March 2023 Today Tonight and Tuesday Open water except consolidated first-year ice in a few bays along
the Quebec coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 27 March 2023 Today Tonight and TuesdayIce Edge
Ice edge estimated from Nova Scotia near 4616N 6006W to 4658N 6010Wto 4845N 6230W to 4958N 5915W to 4733N 5932W to 4727N 5823W to
Newfoundland near 4740N 5815W. Sea ice west then northeast of the
ice edge.
Ice Coverage
Open water except consolidated first-year ice in a few bays along
the Quebec coast.
Iceberg Bulletin
Issued 2:50 PM EDT 27 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Mar estimated from Newfoundland near4655N 5525W to 4430N 5300W to 4330N 4745W to 4805N 4435W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.
Western iceberg limit at 0000 UTC 28 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 28 March 2023 Today Tonight and Wednesday At 3:00 a.m. ADT today weakening ridge located over the MarineDistrict.
At 10:00 a.m. ADT today low located southwest of Georges Bank.
By 8:00 p.m. ADT tonight departing low located south of Laurentian
Fan.
At 8:00 p.m. ADT Wednesday approaching trough located west of the
Marine District.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - western half
- 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 - 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
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