Marine Forecast
Issued 10:00 AM ADT 30 May 2026
Today Tonight and Sunday.
Wind north 15 to 20 knots diminishing to light early this
evening then increasing to east 15 near midnight. Wind increasing to
northeasterly 30 early Sunday morning then diminishing to north 20 Sunday
evening.
Rain overnight and Sunday.
Winds
Issued 10:00 AM ADT 30 May 2026
Today Tonight and Sunday.
Wind north 15 to 20 knots diminishing to light early this
evening then increasing to east 15 near midnight. Wind increasing to
northeasterly 30 early Sunday morning then diminishing to north 20 Sunday
evening.
Waves
Issued 05:00 AM ADT 30 May 2026
Today Tonight and Sunday.
Seas 2 to 3 metres subsiding to 1 to 2 early this evening then
building to 2 to 3 near noon Sunday.
Weather & Visibility
Issued 10:00 AM ADT 30 May 2026
Today Tonight and Sunday.
Rain overnight and Sunday.
Ice ForecastsIssued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season. Iceberg BulletinIssued 2:30 PM EDT 29 May 2026 Iceberg LimitIceberg limit at 0000 UTC 30 May estimated from Newfoundland near 4700N 5520W to 4345N 4930W to 4415N 4335W to 4830N 4230W to 5315N 4800W to 5900N 5500W to 6000N 5235W to 5810N 4925W then southeastward.Iceberg CountNo confirmed icebergs.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM ADT 30 May 2026 Today Tonight and Sunday At 10:00 a.m. ADT today ridge located from New Brunswick to West Scotian Slope. By 3:00 a.m. ADT Sunday weakening ridge located from Anticosti Island to Laurentian Fan.
At 10:00 a.m. ADT today low 1005 mb located near Cape Cod. By 10:00 a.m. ADT Sunday low 998 mb located south of East Scotian Slope.
Marine Weather StatementIssued 9:38 AM ADT 30 May 2026 An intensifying low pressure system will approach from Cape Cod today, tracking just south of the slope waters Sunday. Strong to gale force easterly winds will develop north of the low.
Marine interests are advised that gale warnings are in effect for Georges Bank and West Scotian Slope.
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