Marine Forecast
Issued 08:00 PM ADT 23 April 2026
Tonight and Friday.
Wind variable 10 to 15 knots increasing to northwest 15 to 20
early Friday morning.
Scattered showers or flurries. Fog patches dissipating this
evening.
Winds
Issued 08:00 PM ADT 23 April 2026
Tonight and Friday.
Wind variable 10 to 15 knots increasing to northwest 15 to 20
early Friday morning.
Waves
Issued 05:00 PM ADT 23 April 2026
Tonight and Friday.
Seas 1 metre or less building to 1 to 2 Friday
morning.
Weather & Visibility
Issued 08:00 PM ADT 23 April 2026
Tonight and Friday.
Scattered showers or flurries. Fog patches dissipating this
evening.
Ice ForecastsIssued 10:00 AM EDT 23 April 2026 Today Tonight and Friday Ice EdgeIce edge estimated from Cape Breton Island near 4702N 6025W to 4746N 6117W to 4730N 6400W to 4900N 6330W to 4845N 6145W to 5045N 5800W to 4830N 5930W to Newfoundland near 4806N 5905W. Sea ice southwest then north of the ice edge.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM ADT 23 April 2026 Tonight and Friday At 8:00 p.m. ADT tonight low 989 mb located south of Laurentian Fan. By 8:00 p.m. ADT Friday low 978 mb located over the Grand Banks.
Marine Weather StatementIssued 7:37 PM ADT 23 April 2026 A low pressure system tracking south of the marine district will intensify and approach southeastern waters tonight. On Friday the low will track northward across the Grand Banks. Strong to gale force northerlies are expected over eastern waters later tonight and Friday.
Marine interests are advised that a gale warning is in effect for Laurentian Fan - southeastern half.
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