Anticosti - eastern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 10 April 2021
Today Tonight and Sunday.
Gale warning in effect.
Wind northerly 20 knots backing to northwest 15 this evening then increasing to northeast 20 to 25 Sunday morning. Wind increasing to northeast 30 to 35 Sunday afternoon.
Showers or flurries overnight and Sunday.
Temperatures zero rising to plus 5 Sunday evening.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 April 2021 Today Tonight and SundayIce Edge
First ice edge estimated from Nova Scotia near 4544N 6242W to 4631N6147W to 4643N 6336W to Quebec near 4845N 6410W. Sea ice west and
south of the ice edge.
Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5107N 5741W to Newfoundland near 5022N 5732W. Sea ice east
and north of the ice edge.
Ice Coverage
Open water except consolidated first-year ice in bays along the
Quebec coast in the eastern section.
Iceberg Bulletin
Issued 2:30 PM EDT 9 April 2021Iceberg Limit
Iceberg limit at 0000 UTC 10 Apr estimated from Newfoundland near4742N 5245W to 4750N 5050W to 5200N 4830W to 5500N 5105W to 6000N
5830W to 6030N 5150W then eastwards.
Western iceberg limit at 0000 UTC 10 Apr estimated from the Labrador
coast near 5125N 5704W to Newfoundland near 5103N 5652W.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Anticosti - eastern half
Issued 10:00 AM ADT 10 April 2021'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.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 10 April 2021 Today Tonight and Sunday At 10:00 a.m. ADT today quasi-stationary low 987 mb locatedsoutheast of the Grand Banks.
At 10:00 a.m. ADT today quasi-stationary ridge located over the
western Marine District.
At 10:00 a.m. ADT Sunday low 999 mb located over Newfoundland.
By 8:00 p.m. ADT Sunday low 997 mb located east of Cape Breton
Island.
Marine Weather Statement
Issued 9:32 AM ADT 10 April 2021 A low pressure system will develop over Newfoundland Sunday morningand track southwest to lie east of Cape Breton Island by Sunday
evening. Strong to gale force northeast winds will develop north and
west of the low.
Marine interests are advised that a gale warning is in effect for
Anticosti - eastern half.
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
- 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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