Marine Forecast
Issued 03:00 AM EDT 04 October 2026
Today Tonight and Monday.
Gale warning in effect.
Wind light increasing to southeasterly 10 to 15 knots this
afternoon and to southerly 15 to 25 early this evening. Wind veering to west 15
to 25 Monday afternoon then increasing to west 25 to 35 Monday
evening.
Showers overnight and Monday.
Winds
Issued 03:00 AM EDT 04 October 2026
Today Tonight and Monday.
Gale warning in effect.
Wind light increasing to southeasterly 10 to 15 knots this
afternoon and to southerly 15 to 25 early this evening. Wind veering to west 15
to 25 Monday afternoon then increasing to west 25 to 35 Monday
evening.
Waves
Issued 03:00 AM EDT 04 October 2026
Today Tonight and Monday.
Seas 1 metre or less.
Weather & Visibility
Issued 03:00 AM EDT 04 October 2026
Today Tonight and Monday.
Showers overnight and Monday.
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings (In effect)
Pointe à Michel to Pointe-des-Monts
Issued 03:00 AM EDT 04 October 2026'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.
Technical Marine Synopsis
Issued 3:00 AM EDT 4 October 2026 Today Tonight and Monday At 3:00 a.m. EDT today high 1030 mb located over Maine.
By 8:00 a.m. EDT Monday departing high 1030 mb located off
Newfoundland.
At 3:00 a.m. EDT today low 1010 mb located over northwestern
Ontario.
By 8:00 p.m. EDT Monday low 993 mb located over the Gulf of
St. Lawrence.
At 8:00 p.m. EDT Monday high 1025 mb located over the Midwestern
states.