Gulf - Magdalen - northeastern half
Forecast
Marine Forecast
Issued 03:30 PM ADT 12 June 2025
Tonight and Friday.
Strong wind warning in effect.
Wind west 15 knots increasing to northwest 25 this evening then diminishing to northwest 15 to 20 Friday morning. Wind diminishing to light Friday evening.
Showers this afternoon with a risk of thunderstorms.
Waves
Issued 05:00 PM ADT 12 June 2025
Tonight and Friday.
Seas 1 to 2 metres building to 2 to 3 near midnight then
subsiding to 1 to 2 Friday morning.
Extended Forecast
Issued 03:30 PM ADT 12 June 2025
Saturday
Wind northwest 15 knots diminishing to light
in the afternoon.
Sunday
Wind southwest 10 to 15 knots.
Monday
Wind southwest 10 to 15 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Iceberg Bulletin
Issued 2:35 PM EDT 12 June 2025Iceberg Limit
Iceberg limit at 0000 UTC 13 Jun estimated from Newfoundland near 4655N 5545W to 4350N 5445W to 4350N 4355W to 4735N 4100W to 5220N 4700W to 5745N 5405W then eastward.Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Gulf - Magdalen - northeastern half
Issued 3:30 PM ADT 12 June 2025'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 12 June 2025 Tonight and Friday At 3:30 p.m. ADT today trough located on a line northeast-southwestover the Gulf of St. Lawrence.
By 3:00 a.m. ADT Friday trough located from Newfoundland to
Browns Bank.
At 8:00 p.m. ADT Friday departing trough located east of the
Marine District.
Marine Weather Statement
Issued 3:09 PM ADT 12 June 2025 Strong to gale force westerlies associated with a trough of lowpressure are expected this evening over Northern Gulf of St. Lawrence
waters.
Marine interests are advised that a gale warning is in effect for
Anticosti - western half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle
Another Region
- Date modified: