Southwestern Shore
Forecast
Marine Forecast
Issued 03:30 PM ADT 14 August 2022
Tonight and Monday.
Wind west 15 to 20 knots diminishing to northwest 10 to 15 this evening and to light late overnight. Wind light Monday.
Waves
Issued 05:00 PM ADT 14 August 2022
Tonight and Monday.
Seas 1 to 2 metres subsiding to 1 or less early Monday
morning.
Extended Forecast
Issued 03:30 PM ADT 14 August 2022
Tuesday
Wind northeast 15 knots increasing to
northeast 25 in the afternoon.
Wednesday
Wind northeast 25 to 30 knots.
Thursday
Wind southwest 25 knots.
Ice Forecast
Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 18 May 2022Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Issued 2:30 PM EDT 14 August 2022Iceberg Limit
Iceberg limit at 0000 UTC 15 Aug estimated from Newfoundland near4742N 5247W to 5150N 4820W to 5555N 5055W to 5700N 5330W to 5850N
5550W to 5945N 5120W then eastwards.
Western iceberg limit at 0000 UTC 15 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 14 August 2022 Tonight and Monday At 3:30 p.m. ADT today low 1011 mb located northwest of SableIsland.
By 3:00 a.m. ADT Monday departing low 1011 mb located over the
northeastern Gulf of St. Lawrence.
At 10:00 a.m. ADT Monday building ridge located from Quebec to
New England.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- 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 - 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 - 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
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
WeatherCAN app: set custom notifications

Learn how to set custom Air Quality Health Index notifications on the WeatherCAN app
Are you prepared for summer severe weather?

We have information to help you stay safe
- Date modified: