Laurentian Fan
Forecast
Marine Forecast
Issued 03:00 AM ADT 24 June 2025
Today Tonight and Wednesday.
Wind light except southwest 15 knots over southeastern sections this morning. Wind becoming southwest 15 to 20 early this evening then increasing to southwest 20 to 25 after midnight. Wind veering to westerly 15 to 20 near noon Wednesday.
Scattered showers tonight and Wednesday morning with a risk of thunderstorms. Fog patches dissipating Wednesday evening.
Waves
Issued 05:00 AM ADT 24 June 2025
Today Tonight and Wednesday.
Seas 1 to 2 metres.
Extended Forecast
Issued 03:00 AM ADT 24 June 2025
Thursday
Wind variable 10 to 15 knots.
Friday
Wind variable 10 to 15 knots.
Saturday
Wind light.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:36 PM EDT 23 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 24 Jun estimated from Newfoundland near 4705N 5523W to 4440N 5050W to 4345N 4700W to 4705N 4140W to 4925N 4200W to 5600N 5120W to 5745N 5405W then eastward.Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 24 June 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from the Quebec Lower NorthShore to Maine.
By 3:30 p.m. ADT today trough located over southern New Brunswick.
At 3:00 a.m. ADT Wednesday trough located on a line
northeast-southwest over Nova Scotia.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- 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
- 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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