Browns Bank
Forecast
Marine Forecast
Issued 03:30 PM ADT 21 April 2025
Tonight and Tuesday.
Wind northwest 15 knots diminishing to light early this evening then increasing to south 15 Tuesday morning. Wind increasing to southwest 25 Tuesday afternoon.
Showers and fog patches Tuesday afternoon and evening.
Waves
Issued 05:00 PM ADT 21 April 2025
Tonight and Tuesday.
Seas 2 metres subsiding to 1 or less this evening then building
to 1 to 2 near noon Tuesday.
Extended Forecast
Issued 03:30 PM ADT 21 April 2025
Wednesday
Wind westerly 15 knots.
Thursday
Wind northwest 10 to 15 knots.
Friday
Wind light.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 20 April 2025 Today Tonight and MondayIce Edge
First ice edge estimated from New Brunswick near 4700N 6449W to4836N 6358W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 5013N 6023W to 4956N
5932W to Newfoundland near 5022N 5732W. Sea ice north of the ice
edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EDT 21 April 2025Iceberg Limit
Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near4731N 5444W to 4125N 5145W to 4155N 4755W to 4715N 3650W to 5415N
4450W to 5915N 5605W to 6035N 5500W to 5900N 4930W then eastwards.
Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 21 April 2025 Today Tonight and Tuesday At 10:00 a.m. ADT today low 980 mb located over easternNewfoundland.
By 3:00 a.m. ADT Tuesday departing low 980 mb located east of
Newfoundland.
At 3:30 p.m. ADT today ridge located from Quebec to the Gulf
of Maine.
By 3:30 p.m. ADT Tuesday ridge located from the Gulf of St. Lawrence
to East Scotian Slope.
Marine Weather Statement
Issued 3:19 PM ADT 21 April 2025 A low pressure system east of Newfoundland will continue trackingeastward tonight. A ridge of high pressure will approach from the
west moving across the district tonight and Tuesday.
Strong to gale force northwesterlies over eastern waters will
continue to diminish through the night as the low moves eastward and
the ridge approaches.
Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan and Cabot Strait.
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
- 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
Another Region
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