Laurentian Fan
Forecast
Marine Forecast
Issued 03:30 PM ADT 15 August 2026
Tonight and Sunday.
Wind northwest 20 to 25 knots diminishing to northwest 15 near midnight and to light Sunday morning.
Scattered showers ending this evening.
Waves
Issued 05:00 PM ADT 15 August 2026
Tonight and Sunday.
Seas 1 to 2 metres subsiding to 1 or less Sunday
evening.
Extended Forecast
Issued 03:30 PM ADT 15 August 2026
Monday
Wind light.
Tuesday
Wind southeasterly 15 knots.
Wednesday
Wind southerly 25 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 15 August 2026Iceberg Limit
Iceberg limit at 0000 UTC 16 Aug estimated from Newfoundland near4840N 5350W to 4900N 5250W to 5030N 5205W to 5900N 5500W to 6020N
5200W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 15 August 2026 Tonight and Sunday At 3:30 p.m. ADT today departing low 1005 mb located east of theMarine District.
At 8:00 p.m. ADT tonight ridge located over New England.
By 3:30 p.m. ADT Sunday ridge located over the Marine District.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern 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 - 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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ATOM