Marine Forecast
Issued 10:00 AM ADT 24 March 2026
Today Tonight and Wednesday.
Wind north 25 knots backing to northwest 15 to 20 early this
evening then diminishing to light near midnight. Wind increasing to southwest 25
early Wednesday morning except southwest 15 over southern sections. Wind
diminishing to westerly 15 to 20 Wednesday afternoon.
Flurries or showers ending this
afternoon.
Winds
Issued 10:00 AM ADT 24 March 2026
Today Tonight and Wednesday.
Wind north 25 knots backing to northwest 15 to 20 early this
evening then diminishing to light near midnight. Wind increasing to southwest 25
early Wednesday morning except southwest 15 over southern sections. Wind
diminishing to westerly 15 to 20 Wednesday afternoon.
Waves
Issued 05:00 AM ADT 24 March 2026
Today Tonight and Wednesday.
Seas 3 to 4 metres subsiding to 2 late this
evening.
Weather & Visibility
Issued 10:00 AM ADT 24 March 2026
Today Tonight and Wednesday.
Flurries or showers ending this
afternoon.
Ice ForecastsIssued 10:00 AM EDT 24 March 2026 Today Tonight and Wednesday Ice EdgeIce edge estimated from Nova Scotia near 4437N 6325W to 4419N 6258W to 4549N 5848W to Newfoundland near 4740N 5814W. Sea ice north of the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 23 March 2026 Iceberg LimitIceberg limit at 0000 UTC 24 Mar estimated from Newfoundland near 4640N 5310W to 4620N 4925W to 4700N 4340W to 4830N 4300W to 5300N 4800W to 5900N 5600W to 6120N 5400W to 5815N 4855W then eastward.Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 24 March 2026 Today Tonight and Wednesday At 10:00 a.m. ADT today low 1000 mb located over Banquereau. By 8:00 p.m. ADT tonight departing low 991 mb located northeast of the Avalon Peninsula.
At 3:00 a.m. ADT Wednesday trough located over the St. Lawrence River. By 8:00 p.m. ADT Wednesday trough located from Newfoundland to Laurentian Fan.
Marine Weather StatementIssued 9:48 AM ADT 24 March 2026 A low pressure system over Banquereau will continue to track northeastward away from the district today. Strong to gale force northerly winds behind the disturbance will gradually diminish in its wake.
On Wednesday a trough of low pressure will move across marine waters. Strong southerly winds ahead of the trough will shift to strong to gale force northwesterlies over the northern waters behind it.
Marine interests are advised that gale warnings are in effect for eastern shore - eastern half, Sable - eastern half, Fourchu, Banquereau, Laurentian Fan, Cabot Strait, and Anticosti.
Marine interests are also advised that freezing spray warnings are in effect for Cabot Strait, Gulf-Magdalen, Chaleur-Miscou, and Anticosti.
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