Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 03 October 2023
Today Tonight and Wednesday.
Wind northeast 15 to 20 knots backing to north 10 to 15 this afternoon then becoming light near midnight. Wind increasing to southwest 10 to 15 Wednesday morning and to north 30 Wednesday afternoon.
Showers Wednesday. Fog patches dissipating near midnight.
Waves
Issued 06:00 AM NDT 03 October 2023
Today Tonight and Wednesday.
Seas 2 to 3 metres subsiding to 1 to 2 late overnight then
building to 2 to 3 near noon Wednesday. Seas building to 3 to 4 Wednesday
evening.
Extended Forecast
Issued 03:00 AM NDT 03 October 2023
Thursday
Wind northwest 25 to 35 knots.
Friday
Wind northwest 15 to 20 knots diminishing to
northwest 10 to 15.
Saturday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 18 July 2023 Forecasts have ended for the season.Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 18 July 2023 Forecasts have ended for the season.Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 2 October 2023Iceberg Limit
Iceberg limit at 0000 UTC 3 Oct estimated from Newfoundland near4932N 5511W to 5200N 5015W to 5345N 5045W to 5915N 5700W to 6000N
5210W to 5845N 4600W then eastwards.
Western iceberg limit at 0000 UTC 3 Oct estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 2 October 2023Iceberg Limit
Iceberg limit at 0000 UTC 3 Oct estimated from Newfoundland near4932N 5511W to 5200N 5015W to 5345N 5045W to 5915N 5700W to 6000N
5210W to 5845N 4600W then eastwards.
Western iceberg limit at 0000 UTC 3 Oct estimated from the Labrador
coast near 5132N 5647W to Newfoundland near 5124N 5628W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 3 October 2023 Today Tonight and Wednesday At 10:00 a.m. NDT today ridge located over the East Coast ofNewfoundland.
By 3:00 a.m. NDT Wednesday departing ridge located on a line
northeast-southwest over the southern Grand Banks.
At 10:00 a.m. NDT today trough located near the Gaspe Peninsula.
By 3:00 a.m. NDT Wednesday trough located on a line
northeast-southwest over the northern Grand Banks.
At 10:00 a.m. NDT today low 1006 mb located southeast of the
Grand Banks.
By 3:30 p.m. NDT today departing low 999 mb located southeast of
the Grand Banks.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - northern half
- Georges Bank - southern half
- 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
- 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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