Gulf - Magdalen - northeastern half
Forecast
Marine Forecast
Issued 08:00 PM ADT 30 March 2025
Tonight and Monday.
Gale warning in effect.
Wind light increasing to southeast 20 knots Monday morning and to southeast 35 Monday afternoon with gusts to 50 from Margaree Harbour to Bay St. Lawrence. Wind diminishing to southwest 30 Monday evening.
Snow beginning Monday morning changing to freezing rain Monday afternoon then to rain Monday evening. Fog patches forming Monday evening. Visibility 1 mile or less in snow and in fog patches.
Temperatures minus 3 rising to plus 3 Monday evening.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection



Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 30 March 2025 Today Tonight and MondayIce Edge
First ice edge estimated from Cape Breton near 4611N 6125W to 4754N6113W to 4754N 6327W to Anticosti Island near 4923N 6335W. Sea ice
south and west of the ice edge.
Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5942W to 5031N 5752W to Newfoundland near 4847N 5846W. Sea ice
north and east of the ice edge.
Ice Coverage
Open water except 2 tenths first-year ice within the Magdalen
Islands.
Iceberg Bulletin
Issued 2:30 PM EDT 30 March 2025Iceberg Limit
Iceberg limit at 0000 UTC 31 Mar estimated from Newfoundland near4658N 5404W to 4410N 5045W to 4430N 4630W to 4655N 4040W to 5155N
4425W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5830N 4740W
then eastwards.
Western iceberg limit at 0000 UTC 31 Mar estimated from Quebec near
5015N 6057W to Newfoundland near 4833N 5849W.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Gale warning in effect
Gulf - Magdalen - northeastern half
Issued 8:00 PM ADT 30 March 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 8:00 PM ADT 30 March 2025 Tonight and Monday At 8:00 p.m. ADT tonight ridge located from Anticosti Island toLaurentian Fan.
By 10:00 a.m. ADT Monday departing ridge located east of the
Marine District.
At 8:00 p.m. ADT tonight warm front located from Cape Cod to West
Scotian Slope.
By 8:00 p.m. ADT Monday warm front located from the Gaspe Peninsula
to Banquereau.
Marine Weather Statement
Issued 7:11 PM ADT 30 March 2025 A warm front will approach the marine district from the southwesttonight and then cross the district on Monday.
Winds will increase to strong southeasterlies over most waters ahead
of the warm front and will reach gale force over parts of the Cabot
Strait and Gulf Magdalen marine districts. Winds will veer to strong
to possibly gale force southwesterlies in the wake of the warm front.
Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half and Gulf-Magdalen - northeastern half.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- 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
Another Region
- Date modified: