Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:30 PM NDT 13 August 2022
Tonight and Sunday.
Wind south 10 to 15 knots tonight and Sunday.
Showers and fog banks. Risk of thunderstorms late this afternoon.
Waves
Issued 06:00 PM NDT 13 August 2022
Tonight and Sunday.
Seas 1 metre.
Extended Forecast
Issued 03:30 PM NDT 13 August 2022
Monday
Wind variable 10 to 15 knots.
Tuesday
Wind variable 10 to 15 knots.
Wednesday
Wind southeast 15 to 20 knots.
Ice Forecast
Issued 10:00 AM EDT 13 July 2022 Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 13 July 2022Ice Edge
Ice edge is outside the forecast region.Ice Coverage
Forecasts available to mariners upon request.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 13 July 2022Ice Edge
Ice edge is outside the forecast region.Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:53 PM EDT 13 August 2022Iceberg Limit
Iceberg limit at 0000 UTC 14 Aug estimated from Newfoundland near4742N 5247W to 5150N 4820W to 5555N 5055W to 5700N 5330W to 5850N
5550W to 5945N 5120W then eastwards.
Western iceberg limit at 0000 UTC 14 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:53 PM EDT 13 August 2022Iceberg Limit
Iceberg limit at 0000 UTC 14 Aug estimated from Newfoundland near4742N 5247W to 5150N 4820W to 5555N 5055W to 5700N 5330W to 5850N
5550W to 5945N 5120W then eastwards.
Western iceberg limit at 0000 UTC 14 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM NDT 13 August 2022 Tonight and Sunday At 3:30 p.m. NDT today quasi-stationary trough located on a linenortheast-southwest over Newfoundland.
At 3:00 a.m. NDT Sunday low 1013 mb located south of Nova Scotia.
By 3:00 a.m. NDT Monday low 1010 mb located near the Great Northern
Peninsula.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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