Southwest Coast
Forecast
Marine Forecast
Issued 10:00 AM NST 24 January 2021
Today Tonight and Monday.
Wind west 10 to 15 knots increasing to west 20 near midnight then diminishing to variable 10 to 15 Monday morning.
Flurries Monday.
Temperatures near minus 1.
Waves
Issued 06:00 AM NST 24 January 2021
Today Tonight and Monday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM NST 24 January 2021
Tuesday
Wind north 10 to 15 knots increasing to north
20 in the afternoon.
Wednesday
Wind northeast 25 knots backing to north 15
to 20.
Thursday
Wind north 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 23 January 2021 Today Tonight and SundayIce Edge
First ice edge estimated from Cape Breton near 4625N 6105W to 4620N6125W to 4600N 6150W to 4600N 6215W to Prince Edward Island near
4625N 6200W. Sea ice south and west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4630N 6215W
to 4740N 6105W to 4745N 6135W to 4640N 6335W to 4840N 6345W to 4845N
6150W to 5025N 5825W to 5035N 5720W. Sea ice west, south, west and
north of the ice edge.
Third ice edge estimated from Newfoundland near 5020N 5730W to 5015N
5745W to 4825N 5925W to Newfoundland near 4800N 5910W. Sea ice east
of the ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 3:16 PM EST 23 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 24 Jan estimated from Newfoundland near5051N 5602W to 5050N 5325W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4700W then eastwards.
Western iceberg limit at 0000 UTC 24 Jan estimated from the Labrador
coast near 5132N 5649W to Newfoundland near 5120N 5637W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NST 24 January 2021 Today Tonight and Monday At 10:00 a.m. NST today low 973 mb located over southeastern BelleIsle Bank.
By 10:00 a.m. NST Monday low 987 mb located over western
Newfoundland.
At 10:00 a.m. NST today intensifying low 978 mb located south of
Laurentian Fan.
By 10:00 a.m. NST Monday low 958 mb located east of the Grand Banks.
Marine Weather Statement
Issued 9:51 AM NST 24 January 2021 A low pressure system over Belle Isle Bank will move westwards todayto lie over the Great Northern Peninsula tonight. The low will then
track southwestward and weaken on Monday. Gale to storm force
northerlies to northeasterlies can be expected ahead of the low with
strong to gale force westerlies to southwesterlies to its south.
Winds will diminish over most waters overnight into Monday as the low
weakens.
A rapidly intensifying second low pressure system south of Laurentian
Fan will track eastwards to the south of the marine district today
before turning northward to lie east of the Grand Banks on Monday.
Strong to gale force northerlies to northeasterlies will develop over
southern waters today as the low passes. Winds will diminish
overnight tonight in its wake.
Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for Strait of Belle
Isle, Gulf waters, Funk Island Bank and Southeastern Grand Banks -
southeastern half.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northeastern half
- Laurentian Fan - southwestern half
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks - northwestern half
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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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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