Marine Forecast
Issued 03:00 AM EDT 23 April 2026
Today Tonight and Friday.
Wind northeasterly 10 to 15 knots becoming west 10 to 15 near
noon then veering to north 15 to 20 early this evening. Wind veering to
northeast 15 Friday morning then diminishing to light near noon Friday. Wind
becoming north 15 Friday evening.
Flurries tonight and Friday. Visibility as low as 1 mile in
flurries.
Temperatures near zero.
Strong wind warning program has ended for the season.
Winds
Issued 03:00 AM EDT 23 April 2026
Today Tonight and Friday.
Wind northeasterly 10 to 15 knots becoming west 10 to 15 near
noon then veering to north 15 to 20 early this evening. Wind veering to
northeast 15 Friday morning then diminishing to light near noon Friday. Wind
becoming north 15 Friday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EDT 23 April 2026
Today Tonight and Friday.
Seas 1 metre.
Weather & Visibility
Issued 03:00 AM EDT 23 April 2026
Today Tonight and Friday.
Flurries tonight and Friday. Visibility as low as 1 mile in
flurries.
Air temperature
Issued 03:00 AM EDT 23 April 2026
Today Tonight and Friday.
Temperatures near zero.
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 3:00 AM EDT 23 April 2026 Today Tonight and Friday At 3:00 a.m. EDT today dissipating trough located from Maine to Rimouski.
At 3:00 a.m. EDT today low 1001 mb located northeast of Newfoundland. By 5:00 a.m. EDT Friday dissipating low 1005 mb located over Anticosti Island.
At 3:00 a.m. EDT today ridge located from Hudson Bay to Lake Ontario. By 8:00 p.m. EDT Friday ridge located from the Ungava Peninsula to Montréal.
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