Marine Forecast
Issued 10:00 AM ADT 01 October 2026
Today Tonight and Friday.
Strong wind warning in effect.
Wind southwest 10 to 15 knots increasing to southwest 15 to 20
early this afternoon and to southwest 25 this evening. Wind diminishing to
variable 10 to 15 Friday afternoon.
Showers Friday evening.
Winds
Issued 10:00 AM ADT 01 October 2026
Today Tonight and Friday.
Strong wind warning in effect.
Wind southwest 10 to 15 knots increasing to southwest 15 to 20
early this afternoon and to southwest 25 this evening. Wind diminishing to
variable 10 to 15 Friday afternoon.
Waves
Issued 05:00 AM ADT 01 October 2026
Gulf - Magdalen - northern half
Today Tonight and Friday.
Seas 1 metre or less building to 1 to 2 early this evening then
subsiding to 1 or less Friday evening.
Gulf - Magdalen - southern half
Today Tonight and Friday.
Seas 1 metre or less.
Weather & Visibility
Issued 10:00 AM ADT 01 October 2026
Today Tonight and Friday.
Showers Friday evening.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 30 September 2026 Iceberg Limit
Iceberg limit at 0000 UTC 1 Oct estimated from Newfoundland near
5052N 5600W to 5030N 5400W to 5515N 5315W to 6000N 5800W to 6125N
5435W to 5920N 4920W then eastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Gulf - Magdalen - eastern half
Issued 10:00 AM ADT 01 October 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Technical Marine Synopsis
Issued 10:00 AM ADT 1 October 2026 Today Tonight and Friday At 10:00 a.m. ADT today departing ridge located over the Grand
Banks.
At 8:00 p.m. ADT tonight trough located from Labrador to the
Great Lakes.
By 8:00 p.m. ADT Friday trough located on a line northeast-southwest
over New Brunswick.