Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NST 27 January 2021
Tonight and Thursday.
Wind northeast 15 to 20 knots backing to northwest 15 to 20 Thursday morning.
Showers changing to flurries overnight.
Waves
Issued 06:00 PM NST 27 January 2021
Tonight and Thursday.
Seas 3 to 5 metres subsiding to 2 to 3 Thursday
afternoon.
Extended Forecast
Issued 03:30 PM NST 27 January 2021
Friday
Wind northeast 15 knots increasing to northeast
25 to 35 in the morning and to northeast 45 to 55 late in the day.
Saturday
Wind north 25 to 35 knots diminishing to
northwest 15.
Sunday
Wind northwest 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 27 January 2021 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4925N 5420W to 5030N 5510Wto 5130N 5430W to 5315N 5415W to 5555N 5700W to 5800N 5800W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 27 January 2021 Today Tonight and ThursdayIce Edge
Ice edge estimated from Newfoundland near 4925N 5420W to 5030N 5510Wto 5130N 5430W to 5315N 5415W to 5555N 5700W to 5800N 5800W then
northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:41 PM EST 27 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 28 Jan estimated from Newfoundland near4957N 5530W to 5000N 5255W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4830W then eastwards.
Western iceberg limit at 0000 UTC 28 Jan estimated from the Labrador
coast near 5132N 5649W to Newfoundland near 5120N 5637W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:41 PM EST 27 January 2021Iceberg Limit
Iceberg limit at 0000 UTC 28 Jan estimated from Newfoundland near4957N 5530W to 5000N 5255W to 5700N 5330W to 6300N 5800W to 6415N
5600W to 5720N 4830W then eastwards.
Western iceberg limit at 0000 UTC 28 Jan estimated from the Labrador
coast near 5132N 5649W to Newfoundland near 5120N 5637W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NST 27 January 2021 Tonight and Thursday At 8:00 p.m. NST tonight quasi-stationary ridge located on a lineeast-west over the southern Grand Banks.
At 8:00 p.m. NST tonight trough located over Labrador Sea.
By 3:30 p.m. NST Thursday trough located on a line east-west over
Belle Isle Bank.
Marine Weather Statement
Issued 3:15 PM NST 27 January 2021 Marine interests are advised that are warnings have been ended.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- East Scotian Slope - northeastern half
- East Scotian Slope - southwestern half
- Fourchu
- Fundy
- Georges Bank - northern half
- Georges Bank - southern half
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope - northern half
- West Scotian Slope - southern half
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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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