Marine Forecast
Issued 10:00 AM ADT 20 May 2026
Today Tonight and Thursday.
Wind southwest 25 knots veering to west 20 late overnight then
to northwest 15 Thursday morning.
Showers overnight and Thursday. Fog patches over northern
sections late this morning and this afternoon.
Winds
Issued 10:00 AM ADT 20 May 2026
Today Tonight and Thursday.
Wind southwest 25 knots veering to west 20 late overnight then
to northwest 15 Thursday morning.
Waves
Issued 05:00 AM ADT 20 May 2026
Georges Bank - northern half
Today Tonight and Thursday.
Seas 2 metres subsiding to 1 Thursday afternoon.
Georges Bank - southern half
Today Tonight and Thursday.
Seas 2 to 3 metres subsiding to 1 to 2 Thursday
morning.
Weather & Visibility
Issued 10:00 AM ADT 20 May 2026
Today Tonight and Thursday.
Showers overnight and Thursday. Fog patches over northern
sections late this morning and this afternoon.
Ice ForecastsIssued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season. Iceberg BulletinIssued 2:30 PM EDT 19 May 2026 Iceberg LimitIceberg limit at 0000 UTC 20 May estimated from Newfoundland near 4700N 5520W to 4325N 5015W to 4320N 4615W to 4845N 4335W to 5310N 4635W to 5550N 5010W to 5900N 5500W to 5955N 5310W to 5825N 4810W then northeastward.Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 20 May 2026 Today Tonight and Thursday At 10:00 a.m. ADT today warm front located on a line northwest-southeast over southern Banquereau. By 8:00 p.m. ADT tonight warm front located east of the Marine District.
At 10:00 a.m. ADT today cold front located over eastern Quebec. By 3:00 a.m. ADT Thursday cold front located on a line northeast-southwest over Nova Scotia.
At 3:30 p.m. ADT Thursday departing cold front located southeast of the Marine District.
Marine Weather StatementIssued 9:50 AM ADT 20 May 2026 A cold front over Quebec will track eastward across the Maritimes today and tonight to lie southeast of the district by Thursday afternoon. Strong southwest winds ahead of the front will veer to strong to gale force northwest winds in its wake, over northern waters.
Marine interests are advised that gale warnings are in effect for Cabot Strait - northern half, Gulf-Magdalen - northeastern half, and Anticosti.
|