Southwestern Grand Banks
Forecast
Marine Forecast
Issued 08:00 PM NDT 09 June 2023
Tonight and Saturday.
Wind variable 15 to 20 knots increasing to west 25 late overnight then diminishing to west 15 to 20 Saturday evening.
Rain or thunderstorms changing to showers after midnight and ending Saturday morning. Fog dissipating Saturday afternoon.
Waves
Issued 06:00 PM NDT 09 June 2023
Tonight and Saturday.
Seas 1 to 2 metres building to 2 to 3 this evening then subsiding
to 1 to 2 Saturday afternoon.
Extended Forecast
Issued 03:30 PM NDT 09 June 2023
Sunday
Wind southwest 25 knots.
Monday
Wind west 25 knots.
Tuesday
Wind northwest 15 to 20 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 9 June 2023 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4933N 5510W to 5302N 5431Wto 5510N 5440W to 5645N 5728W to 5803N 5815W then northeastward. Sea
ice west of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 9 June 2023 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4933N 5510W to 5302N 5431Wto 5510N 5440W to 5645N 5728W to 5803N 5815W then northeastward. Sea
ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:30 PM EDT 9 June 2023Iceberg Limit
Iceberg limit at 0000 UTC 10 Jun estimated from Newfoundland near4701N 5520W to 4550N 5300W to 4700N 4800W to 5055N 4705W to 5725N
5245W to 5855N 5420W to 5945N 5010W then eastwards.
Western iceberg limit at 0000 UTC 10 Jun estimated from Quebec near
5012N 6108W to Newfoundland near 4839N 5830W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 9 June 2023Iceberg Limit
Iceberg limit at 0000 UTC 10 Jun estimated from Newfoundland near4701N 5520W to 4550N 5300W to 4700N 4800W to 5055N 4705W to 5725N
5245W to 5855N 5420W to 5945N 5010W then eastwards.
Western iceberg limit at 0000 UTC 10 Jun estimated from Quebec near
5012N 6108W 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 8:00 PM NDT 9 June 2023 Tonight and Saturday At 8:00 p.m. NDT tonight trough located over Funk Island Bank.By 3:00 a.m. NDT Saturday dissipating trough located over Funk
Island Bank.
At 8:00 p.m. NDT tonight intensifying low 999 mb located over the
southwestern Grand Banks.
By 8:00 p.m. NDT Saturday low 991 mb located northeast of the
Avalon Peninsula.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- 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
- 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
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