Marine Forecast
Issued 09:30 PM NDT 17 September 2025
Tonight and Thursday.
Gale warning in effect.
Wind southeast 35 to 45 knots becoming northwest 35 Thursday
morning.
Rain ending near noon Thursday. Fog patches dissipating
late overnight.
Winds
Issued 09:30 PM NDT 17 September 2025
Tonight and Thursday.
Gale warning in effect.
Wind southeast 35 to 45 knots becoming northwest 35 Thursday
morning.
Waves
Issued 06:00 PM NDT 17 September 2025
Tonight and Thursday.
Seas 1 to 2 metres building to 3 to 4 this evening.
Weather & Visibility
Issued 09:30 PM NDT 17 September 2025
Tonight and Thursday.
Rain ending near noon Thursday. Fog patches dissipating
late overnight.
Ice Forecasts
Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 17 September 2025 Iceberg Limit
Iceberg limit at 0000 UTC 18 Sep estimated from Newfoundland near
4830N 5315W to 4830N 4900W to 4930N 4800W to 5900N 5545W to 6040N
5225W to 5830N 4650W then eastward.Iceberg Count
Unknown number of icebergs.
Warnings (In effect)
North Labrador Coast
Issued 9:30 PM NDT 17 September 2025'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine Synopsis
Issued 9:30 PM NDT 17 September 2025 Tonight and Thursday At 9:30 p.m. NDT tonight deepening low 990 mb located south of
Ungava Bay.
By 9:30 p.m. NDT Thursday low 978 mb located over the Northwest
Labrador Sea.
Marine Weather Statement
Issued 9:13 PM NDT 17 September 2025 A low pressure system just south of Ungava Bay will continue to
deepen as it moves to lie over the Labrador Sea on Thursday. Gale to
storm force southeasterlies ahead of the low will shift to strong to
gale force southwest to northwesterlies in its wake.
Marine interests are advised that storm warnings are in effect for
the Labrador Sea. Gale warnings are in effect for all remaining
waters except Lake Melville.