Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NST 05 December 2023
Tonight and Wednesday.
Wind north 15 to 20 knots backing to northwest 20 late overnight then diminishing to variable 10 to 15 Wednesday evening.
Showers.
Waves
Issued 06:00 PM NST 05 December 2023
Tonight and Wednesday.
Seas 2 to 3 metres.
Extended Forecast
Issued 03:30 PM NST 05 December 2023
Thursday
Wind northeast 15 to 20 knots increasing to
northeast 35 in the morning and to northwest 40 to 50 in the
afternoon.
Friday
Wind northwest 35 knots backing to west 35 to
45.
Saturday
Wind northwest 35 knots diminishing to
northwest 25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 5 December 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 5 December 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 1:30 PM EST 5 December 2023Iceberg Limit
Iceberg limit at 0000 UTC 6 Dec estimated from the Labrador coastnear 5240N 5548W to 5315N 5415W to 5700N 5415W to 5830N 5630W to
6050N 5630W then eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 5 December 2023Iceberg Limit
Iceberg limit at 0000 UTC 6 Dec estimated from the Labrador coastnear 5240N 5548W to 5315N 5415W to 5700N 5415W to 5830N 5630W to
6050N 5630W then eastwards.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM NST 5 December 2023 Tonight and Wednesday At 8:00 p.m. NST tonight trough located on a linenorthwest-southeast over Labrador Coast.
By 8:00 p.m. NST Wednesday trough located from the Gulf of
St. Lawrence to the Quebec Lower North Shore.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - northern half
- East Scotian Slope - southern 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 - northern half
- Laurentian Fan - southern half
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- 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 - northern half
- West Scotian Slope - southern half
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