Marine Forecast
Issued 10:00 AM ADT 13 September 2026
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwest 25 knots diminishing to light near noon Monday
then increasing to northwest 25 to 30 Monday evening.
Periods of rain and fog patches overnight and
Monday.
Winds
Issued 10:00 AM ADT 13 September 2026
Today Tonight and Monday.
Strong wind warning in effect.
Wind southwest 25 knots diminishing to light near noon Monday
then increasing to northwest 25 to 30 Monday evening.
Waves
Issued 05:00 AM ADT 13 September 2026
Anticosti - northwestern half
Today Tonight and Monday.
Seas 1 metre or less building to 1 to 2 this morning and to 2 to
3 Monday afternoon.
Anticosti - southeastern half
Today Tonight and Monday.
Seas 1 to 2 metres building to 2 to 3 this afternoon then
subsiding to 1 to 2 Monday morning. Seas building to 2 to 3 Monday
evening.
Weather & Visibility
Issued 10:00 AM ADT 13 September 2026
Today Tonight and Monday.
Periods of rain and fog patches overnight and
Monday.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 12 September 2026 Iceberg Limit
Iceberg limit at 0000 UTC 13 Sep estimated from Newfoundland near
4930N 5510W to 5445N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.Iceberg Count
No confirmed icebergs.
Warnings (In effect)
Anticosti - eastern half
Issued 10:00 AM ADT 13 September 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 13 September 2026 Today Tonight and Monday At 10:00 a.m. ADT today trough located over eastern Quebec.
By 3:00 a.m. ADT Monday trough located from the Gulf of St. Lawrence
to Lurcher.
At 8:00 p.m. ADT Monday trough located over the southeastern
Marine District.
At 10:00 a.m. ADT today departing ridge located over the Grand
Banks.