Grand Manan Marine Forecast
| Winds... Wind West 35 Knots Diminishing To West 30 This Afternoon Then Veering To Northwest 25 This Evening. Wind Diminishing To Northwest 15 Tuesday Evening. |
| Waves... Seas 2 To 3 Metres Building To 3 To 4 This Morning Then Subsiding To 2 To 3 Early This Evening. Seas Subsiding To 1 To 2 Near Noon Tuesday. |
| Skies... Scattered Showers Or Flurries Ending This Evening. |
| Wednesday...Wind West 15 Knots. |
| Thursday...Wind Light. |
| Friday...Wind South 15 Knots Increasing To Southwest 25. |
Marine Weather Statement For The Maritimes
Issued By Environment Canada 9:29am AST Monday 17 November 2025.
A Low Pressure System Over The Western Gulf Of St. Lawrence Will Slowly Track Eastward Today Before Moving Northward Into Labrador Tuesday Morning. Strong To Gale Force Westerlies Are Forecast Across The Marine District As The Low Progresses Northward.
Marine Interests Are Advised That Gale Warnings Are In Effect For All Waters Except Northumberland Strait - Western Half. Gulf-Magdalen - Western Half, Chaleur-Miscou And Anticosti - Eastern Half.
Technical Marine Synopsis For The Maritimes
Issued By Environment Canada 10:00am AST Monday 17 November 2025 For Today Tonight And Tuesday. The Next Scheduled Synopsis Will Be Issued At 3:30pm AST.
Systems Position. At 10:00am AST Today Low 974 Mb Located Over The Western Gulf Of St. Lawrence. By 3:00am AST Tuesday Low 978 Mb Located Over Labrador.
Halifax Radar
Atlantic Satellite