Southwestern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 29 May 2023
Today Tonight and Tuesday.
Wind southwest 25 knots veering to west 15 to 20 near noon then diminishing to variable 10 to 15 early this evening. Wind increasing to northeast 20 late overnight then diminishing to variable 10 to 15 Tuesday afternoon.
Showers and fog patches ending overnight.
Waves
Issued 06:00 AM NDT 29 May 2023
Today Tonight and Tuesday.
Seas 2 to 3 metres subsiding to 1 to 2 this
evening.
Extended Forecast
Issued 03:00 AM NDT 29 May 2023
Wednesday
Wind west 15 knots.
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 28 May 2023 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4905N 5337W to 4856N 5151Wto 5312N 5139W to 5527N 5310W to 5545N 5555W to 5803N 5815W then
northward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 28 May 2023 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4905N 5337W to 4856N 5151Wto 5312N 5139W to 5527N 5310W to 5545N 5555W to 5803N 5815W then
northward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:46 PM EDT 28 May 2023Iceberg Limit
Iceberg limit at 0000 UTC 29 May estimated from Newfoundland near4710N 5510W to 4502N 5323W to 4630N 4746W to 5230N 4640W to 5755N
5455W to 5805N 5150W to 5935N 4840W to 5830N 4525W then eastwards.
Western iceberg limit at 0000 UTC 29 May estimated from Quebec near
5022N 6051W to Newfoundland near 4839N 5830W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
Iceberg Bulletin
Tail of the Grand Banks
Issued 2:46 PM EDT 28 May 2023Iceberg Limit
Iceberg limit at 0000 UTC 29 May estimated from Newfoundland near4710N 5510W to 4502N 5323W to 4630N 4746W to 5230N 4640W to 5755N
5455W to 5805N 5150W to 5935N 4840W to 5830N 4525W then eastwards.
Western iceberg limit at 0000 UTC 29 May estimated from Quebec near
5022N 6051W to Newfoundland near 4839N 5830W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 29 May 2023 Today Tonight and Tuesday At 10:00 a.m. NDT today low 995 mb located over northeastern FunkIsland Bank.
By 10:00 a.m. NDT Tuesday low 1003 mb located northeast of Belle
Isle Bank.
Marine Weather Statement
Issued 9:53 AM NDT 29 May 2023 A low pressure system over Northeastern Funk Island Bank will slowlymove to lie over Eastern Belle Isle Bank tonight. Gale force
northwesterly to northeasterly winds can be expected in the wake of
the low today and tonight.
Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle - eastern half, Northeast Coast, Belle Isle
Bank, and Funk Island Bank - western half.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- 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
- 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
- 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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