Laurentian Fan - western half
Forecast
Marine Forecast
Issued 03:00 AM ADT 05 September 2026
Today Tonight and Sunday.
Wind southeast 25 knots diminishing to westerly 15 early this morning then backing to southwest 20 overnight. Wind veering to west 25 Sunday morning then diminishing to northwest 15 Sunday evening.
Rain with a risk of thunderstorms changing to scattered showers this morning.
Waves
Issued 05:00 PM ADT 04 September 2026
Tonight and Saturday.
Seas 2 to 3 metres building to 3 to 4 late this evening then
subsiding to 2 to 3 Saturday afternoon.
Extended Forecast
Issued 03:00 AM ADT 05 September 2026
Monday
Wind west 30 knots.
Tuesday
Wind northwest 25 knots diminishing to
northwest 15.
Wednesday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:30 PM EDT 4 September 2026Iceberg Limit
Iceberg limit at 0000 UTC 5 Sep estimated from Newfoundland near4910N 5455W to 5400N 5345W to 6000N 5600W to 6130N 5420W to 5900N
4610W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 5 September 2026 Today Tonight and Sunday At 3:00 a.m. ADT today low 998 mb located over Eastern Shore.By 3:30 p.m. ADT today quasi-stationary low 996 mb located over
Banquereau.
Marine Weather Statement
Issued 2:41 AM ADT 5 September 2026 A low pressure system over eastern shore will continue to moveSlowly eastward today, then stall over Banquereau this
Evening and Sunday.
Strong to gale force easterlies or northeasterlies are expected
Over northern and eastern marine areas.
Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, Fourchu, Banquereau, Cabot Strait,
Northumberland Strait, Gulf-Magdalen, and Anticosti - southeastern
half.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau - northern half
- Banquereau - southern half
- 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 - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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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