Marine Forecast
Issued 03:30 PM ADT 04 April 2026
Tonight and Sunday.
Wind northeasterly 25 knots veering to southeast 25 late
overnight then to southwest 25 to 30 Sunday afternoon.
Showers and fog patches Sunday.
Winds
Issued 03:30 PM ADT 04 April 2026
Tonight and Sunday.
Wind northeasterly 25 knots veering to southeast 25 late
overnight then to southwest 25 to 30 Sunday afternoon.
Waves
Issued 05:00 AM ADT 04 April 2026
Today Tonight and Sunday.
Seas 2 to 3 metres building to 3 to 4 Sunday
afternoon.
Weather & Visibility
Issued 03:30 PM ADT 04 April 2026
Tonight and Sunday.
Showers and fog patches Sunday.
Ice ForecastsIssued 10:00 AM EDT 4 April 2026 Today Tonight and Sunday Ice EdgeIce edge estimated from Cape Breton Island near 4520N 6059W to 4530N 5900W to 4630N 5830W to Newfoundland near 4735N 5911W. Sea ice north then west of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 4 April 2026 Iceberg LimitIceberg limit at 0000 UTC 5 Apr estimated from Newfoundland near 4640N 5330W to 4605N 5230W to 4630N 4600W to 4725N 4430W to 4950N 4510W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5850N 5000W then eastward.Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM ADT 4 April 2026 Tonight and Sunday At 3:30 p.m. ADT today departing low located over the Grand Banks.
At 3:30 p.m. ADT today approaching trough located over New England.
At 3:30 p.m. ADT today ridge located northwest of the Marine District. By 3:00 a.m. ADT Sunday ridge located over the eastern Marine District.
Marine Weather StatementIssued 3:20 PM ADT 4 April 2026 A low pressure system over the Grand Banks will continue to pull away this evening. Meanwhile a ridge of high pressure will build in from the northwest crossing the eastern district overnight and into Sunday morning. Strong to gale force northerlies between these two features will diminish near the ridge.
A trough of low pressure will approach from the west overnight tonight and will move across the district Sunday. Winds will increase to strong to gale force southeasterlies ahead of the trough, then veer to strong southwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for Fourchu, Banquereau, Laurentian Fan, Cabot Strait, Gulf-Magdalen and Anticosti.
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