Marine Forecast
Issued 10:00 AM NDT 30 May 2026
Today Tonight and Sunday.
Wind northeast 25 knots with gusts to 40 along the coast. Wind
diminishing to north 15 to 20 this afternoon then veering to northeast 10 to 15
late overnight. Wind increasing to northeast 15 to 20 Sunday
evening.
Showers this morning.
Winds
Issued 10:00 AM NDT 30 May 2026
Today Tonight and Sunday.
Wind northeast 25 knots with gusts to 40 along the coast. Wind
diminishing to north 15 to 20 this afternoon then veering to northeast 10 to 15
late overnight. Wind increasing to northeast 15 to 20 Sunday
evening.
Waves
Issued 06:00 AM NDT 30 May 2026
Today Tonight and Sunday.
Seas 1 to 2 metres subsiding to 1 or less this
evening.
Weather & Visibility
Issued 10:00 AM NDT 30 May 2026
Today Tonight and Sunday.
Showers this morning.
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 NDT 30 May 2026 Today Tonight and Sunday At 10:00 a.m. NDT today low 989 mb located over the southeastern Grand Banks. By 10:00 a.m. NDT Sunday departing low 997 mb located east of the Grand Banks.
At 10:00 a.m. NDT Sunday approaching low 999 mb located southwest of the Grand Banks.
At 8:00 p.m. NDT tonight ridge located over the Maritimes. By 8:00 p.m. NDT Sunday ridge located on a line northwest-southeast over Belle Isle Bank.
Marine Weather StatementIssued 9:55 AM NDT 30 May 2026 A low pressure system over Southeastern Grand Banks will slowly track eastward today to lie east of the Grand Banks overnight tonight. Strong to gale force north to northeasterlies are expected west of the low with gale force westerlies to its south. Winds will diminish to strong north to northwesterly this evening.
Marine interests are advised the gale warnings are in effect for South Coast, East Coast, and Southeastern Grand Banks.
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