Marine Forecast
Issued 03:00 AM ADT 14 September 2026
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind southwest 20 to 25 knots diminishing to southwest 10 to 15
this morning then increasing to northwest 30 this afternoon with gusts to 40 in
the Honguedo Strait. Wind diminishing to northwest 25 near midnight and to
northwest 15 Tuesday morning. Wind diminishing to light Tuesday afternoon then
increasing to south 20 Tuesday evening.
Periods of rain and fog patches ending this
evening.
Winds
Issued 03:00 AM ADT 14 September 2026
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind southwest 20 to 25 knots diminishing to southwest 10 to 15
this morning then increasing to northwest 30 this afternoon with gusts to 40 in
the Honguedo Strait. Wind diminishing to northwest 25 near midnight and to
northwest 15 Tuesday morning. Wind diminishing to light Tuesday afternoon then
increasing to south 20 Tuesday evening.
Waves
Issued 05:00 AM ADT 14 September 2026
Anticosti - northwestern half
Today Tonight and Tuesday.
Seas 1 to 2 metres building to 2 to 3 early this evening then
subsiding to 1 to 2 near midnight. Seas subsiding to 1 or less near noon
Tuesday.
Anticosti - southeastern half
Today Tonight and Tuesday.
Seas 2 to 3 metres subsiding to 1 to 2 late this afternoon then
building to 2 to 3 this evening. Seas subsiding to 1 to 2 Tuesday
morning.
Weather & Visibility
Issued 03:00 AM ADT 14 September 2026
Today Tonight and Tuesday.
Periods of rain and fog patches ending this
evening.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Iceberg Bulletin
Issued 2:30 PM EDT 13 September 2026 Iceberg Limit
Iceberg limit at 0000 UTC 14 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 - western half
Issued 03:00 AM ADT 14 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 3:00 AM ADT 14 September 2026 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located from the Gaspe Peninsula
to Lurcher.
By 3:00 a.m. ADT Tuesday departing trough located from Newfoundland
to Laurentian Fan.
At 8:00 p.m. ADT tonight ridge located over southern Ontario.
By 8:00 p.m. ADT Tuesday ridge located from the Gulf of St. Lawrence
to the Gulf of Maine.