Marine Forecast
Issued 10:00 AM NDT 16 August 2025
Today Tonight and Sunday.
Wind northeast 15 to 20 knots increasing to northeast 25 early
this evening. Wind northeast 25 Sunday.
Showers. Fog patches dissipating
overnight.
Winds
Issued 10:00 AM NDT 16 August 2025
Today Tonight and Sunday.
Wind northeast 15 to 20 knots increasing to northeast 25 early
this evening. Wind northeast 25 Sunday.
Waves
Issued 06:00 AM NDT 16 August 2025
Southeastern Grand Banks - northern half
Today Tonight and Sunday.
Seas 1 to 2 metres building to 2 to 3 Sunday
morning.
Southeastern Grand Banks - southern half
Today Tonight and Sunday.
Seas 1 metre or less building to 2 to 3 early this evening and to
3 to 4 Sunday morning.
Weather & Visibility
Issued 10:00 AM NDT 16 August 2025
Today Tonight and Sunday.
Showers. Fog patches dissipating
overnight.
Ice ForecastsSoutheastern Grand BanksIssued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.Ice ForecastsTail of the Grand BanksIssued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season. Iceberg BulletinSoutheastern Grand BanksIssued 2:53 PM EDT 15 August 2025 Iceberg LimitIceberg limit at 0000 UTC 15 Aug estimated from Newfoundland near 4733N 5247W to 4840N 4945W to 5040N 4541W to 5200N 4510W to 5745N 5405W to 6040N 5250W then eastward.Iceberg CountNo confirmed icebergs.Iceberg BulletinTail of the Grand BanksIssued 2:53 PM EDT 15 August 2025 Iceberg LimitIceberg limit at 0000 UTC 15 Aug estimated from Newfoundland near 4733N 5247W to 4840N 4945W to 5040N 4541W to 5200N 4510W to 5745N 5405W to 6040N 5250W then eastward.Iceberg CountForecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM NDT 16 August 2025 Today Tonight and Sunday At 10:00 a.m. NDT today departing trough located east of the Grand Banks.
At 10:00 a.m. NDT today low 1000 mb located south of the Grand Banks. By 3:00 a.m. NDT Sunday quasi-stationary low 990 mb located southeast of the Grand Banks.
At 10:00 a.m. NDT today ridge located on a line northeast-southwest over the Gulf of St. Lawrence. By 10:00 a.m. NDT Sunday ridge located on a line northeast-southwest over eastern Newfoundland.
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