Cabot Strait - southern half
Forecast
Marine Forecast
Issued 08:00 PM AST 04 March 2021
Tonight and Friday.
Wind southwesterly 15 to 20 knots tonight and Friday.
Flurries.
Temperatures minus 5 to minus 2.
Waves
Issued 05:00 PM AST 04 March 2021
Tonight and Friday.
Seas 2 to 3 metres subsiding to 1 to 2 late
overnight.
Extended Forecast
Issued 03:30 PM AST 04 March 2021
Saturday
Wind southwest 20 knots.
Sunday
Wind southwest 15 to 20 knots veering to west
10 to 15.
Monday
Wind northwest 10 to 15 knots increasing to
northwest 15 to 20.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 4 March 2021 Today Tonight and FridayIce Edge
Ice edge estimated from Cape Breton near 4651N 6018W to 4701N 6014Wto 4754N 6044W to 4801N 6258W to 5030N 5801W to Newfoundland near
4832N 5914W. Sea ice southwest then northwest then east of the ice
edge.
Ice Coverage
Open water.
Iceberg Bulletin
Issued 1:36 PM EST 4 March 2021Iceberg Limit
Iceberg limit at 0000 UTC 4 Mar estimated from Newfoundland near4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5745N 5225W to 5700N 4520W then eastwards.
Western iceberg limit at 0000 UTC 4 Mar estimated from the Labrador
coast near 5135N 5644W to Newfoundland near 5121N 5633W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 4 March 2021 Tonight and Friday At 8:00 p.m. AST tonight low 974 mb located northeast of AnticostiIsland.
By 8:00 p.m. AST Friday low 986 mb located over southern Labrador.
Marine Weather Statement
Issued 7:45 PM AST 4 March 2021 A low pressure system northeast of Anticosti Island will slowly movenorth to lie over Southern Labrador by Friday evening. Strong to gale
force westerlies will slowly diminish through the forecast period as
a result.
Marine interests are advised that gale warnings are in effect for
Gulf-Magdalen, Chaleur-Miscou, and Anticosti.
Freezing spray warnings are in effect for Fundy, Grand Manan, Cabot
Strait - northern half, Northumberland Strait, Gulf-Magdalen,
Chaleur-Miscou, and Anticosti.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
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