Grand Manan Marine Forecast
| Winds... Wind Northwest 15 Knots Diminishing To Light This Morning Then Increasing To South 10 To 15 This Afternoon. Wind Backing To Southeast 15 To 20 Early This Evening Then To Northeast 25 Overnight. Wind Increasing To Northeast 35 Monday Afternoon Then Diminishing To North 30 Monday Evening. |
| Waves... Seas 1 Metre Or Less Building To 1 To 2 This Evening And To 2 To 3 Monday Afternoon. |
| Skies... Snow This Afternoon Tonight And Monday. Visibility 1 Mile Or Less In Snow. |
| Tuesday...Wind North 30 Knots Diminishing To Southwest 20 In The Afternoon. |
| Wednesday...Wind Southwest 25 Knots Veering To West 15 To 20. |
| Thursday...Wind Variable 10 To 15 Knots Increasing To South 20. |
Marine Weather Statement For The Maritimes
Issued By Environment Canada 2:40am ADT Sunday 22 March 2026.
An Intensifying Low Pressure System Over Northern Banquereau Will Move Eastward Away From The Region Today. Gale To Storm Force Northwesterlies In The Wake Of The Low Will Diminish To Moderate To Strong Westerlies Through The Day Today.
A Second Low Pressure System Will Approach Southern Waters From The West Tonight And Cross The District Monday. Gale Force Easterlies Will Develop Ahead Of A Trough Extending Eastward From The Low Tonight And Monday. Gale Force Southerlies Will Develop South Of The Trough.
Marine Interests Are Advised That A Storm Warning Is In Effect For Banquereau - Northeastern Half. Gale Warnings Are In Effect For Fundy, Grand Manan, Southwestern Shore, Lahave Bank, Eastern Shore, Sable, East Scotian Slope - Eastern Half, Fourchu, Banquereau - Southwestern Half, Laurentian Fan, Cabot Strait, And Gulf Magdalen - Eastern Half.
Marine Interests Are Also Advised That Freezing Spray Warnings Are In Effect For Cabot Strait, And All Gulf Of St. Lawrence Waters.
Technical Marine Synopsis For The Maritimes
Issued By Environment Canada 3:00am ADT Sunday 22 March 2026 For Today Tonight And Monday. The Next Scheduled Synopsis Will Be Issued At 10:00am ADT.
Systems Position. At 3:00am ADT Today Low 994 Mb Located Over Eastern Nova Scotia. By 3:30pm ADT Today Departing Low 984 Mb Located Northeast Of Newfoundland.
At 10:00am ADT Monday Low 1003 Mb Located Near Cape Cod. By 8:00pm ADT Monday Low 998 Mb Located Over East Scotian Slope.
At 10:00am ADT Today Ridge Located Over The Western Marine District. By 8:00pm ADT Tonight Ridge Located Over The Central Marine District.
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