Marine Forecast
Issued 10:00 AM ADT 16 April 2025
Today Tonight and Thursday.
Wind southwest 25 to 30 knots veering to west 20 to 25 late
overnight then diminishing to west 15 to 20 Thursday morning.
Winds
Issued 10:00 AM ADT 16 April 2025
Today Tonight and Thursday.
Wind southwest 25 to 30 knots veering to west 20 to 25 late
overnight then diminishing to west 15 to 20 Thursday morning.
Waves
Issued 05:00 AM ADT 16 April 2025
Today Tonight and Thursday.
Seas 2 to 3 metres building to 3 to 5 this morning then subsiding
to 2 to 3 Thursday morning.
Ice ForecastsIssued 10:00 AM EDT 16 April 2025 Today Tonight and Thursday Ice EdgeFirst ice edge estimated from New Brunswick near 4700N 6449W to 4831N 6351W to Quebec near 4851N 6412W. Sea ice west of the ice edge.
Second ice edge estimated from Quebec near 4904N 6646W to 5005N 6518W to 4936N 5930W to Newfoundland near 5022N 5732W. Sea ice north of the ice edge.
Third ice edge estimated from 4744N 6112W to 4753N 6132W to 4711N 6216W to 4707N 6144W to 4744N 6112W. Sea ice within the ice edge.
Iceberg BulletinIssued 2:30 PM EDT 15 April 2025 Iceberg LimitIceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near 4731N 5444W to 4135N 5115W to 4210N 4800W to 4615N 3925W to 5335N 4500W to 5915N 5605W to 6035N 5500W to 5850N 4935W then eastwards.
Western iceberg limit at 0000 UTC 16 Apr estimated from Quebec near 5020N 6115W to Newfoundland near 4805N 5845W.Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 16 April 2025 Today Tonight and Thursday At 10:00 a.m. ADT today low 983 mb located over the Gulf of St. Lawrence. By 8:00 p.m. ADT tonight quasi-stationary low 986 mb located over Labrador.
Marine Weather StatementIssued 9:45 AM ADT 16 April 2025 A low pressure system over the Gulf of St. Lawrence will move to lie over Labrador this evening, where it will remain nearly stationary until Friday. Strong to gale force southeasterlies ahead of the low will shift to strong to gale force west to southwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for Gulf - Magdalen and Anticosti.
Outlook for the start-up of the eastern shore lobster fishery.
Friday..Winds west 15 knots becoming southwest 20 knots in the afternoon. Sea state 1 to 2 metres.
Saturday..Winds southwest 20 knots becoming southwest 25 to 30 knots in the afternoon. Sea state 1 to 2 metres increasing to 2 to 3 metres.
Sunday..Winds southwest 25 becoming northwest 25 in the afternoon. Sea state 2 to 3 metres.
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