Marine Weather Statement For The Maritimes
Issued By Environment Canada 3:19pm ADT Tuesday 30 September 2025.

Gale Force Northeast Winds Are Expected Over Southwesternmost Waters Wednesday In Between A Large Area Of High Pressure Over Quebec And Post Tropical Storm Humberto Which Will Be Passing Well South Of The Marine District.

Marine Interests Are Advised That Gale Warnings Are In Effect For Georges Bank - Southern Half, And West Scotian Slope - Southern Half.

Tropical Cyclone Information..

As Of 12 Pm ADT Hurricane Humberto Was Located Near 33.0 North 69.9 West. Maximum Sustained Winds Were 70 Knots And The Minimum Central Pressure Was 979 Mb. Humberto Was Moving North-Northwest At 16 Knots.

Additionally, As Of 3 Pm ADT Hurricane Imelda Was Located Near 29.2 North And 75.9 West. Maximum Sustained Winds Were 75 Knots And The Minimum Central Pressure Was 979 Mb. Imelda Was Moving East-Northeast At 10 Knots.

For Additional Information Regarding Either Of These Systems, Please Refer To The Tropical Cyclone Information Statement Issued By The Canadian Hurricane Centre.

Technical Marine Synopsis For The Maritimes
Issued By Environment Canada 3:30pm ADT Tuesday 30 September 2025 For Tonight And Wednesday. The Next Scheduled Synopsis Will Be Issued At 8:00pm ADT.

Systems Position. At 3:30pm ADT Today Dissipating Trough Located South Of Nova Scotia.

At 3:30pm ADT Today High Located Over Ontario. By 3:30pm ADT Wednesday Building High Located Over Quebec.

At 8:00pm ADT Wednesday Post-Tropical Storm Humberto 984 Mb Located At 37.0N 61.5W.