Marine Weather Net

Halifax Harbour Marine Forecast


WINDS

NW
WINDS
20 - 25
DIMINISHING

SKIES


RAIN
MONDAY

TEMPS

LOW
TONIGHT
MINUS
5

TUESDAY

SW
WINDS
30
KNOTS

The Marine Weather Forecast In Detail:
Environment Canada Forecast Issued: 330 PM AST Sun Dec 28 2025

Winds... Wind Northwest 20 To 25 Knots Diminishing To Northwest 15 Late This Evening And To Light Late Overnight. Wind Increasing To Southeast 15 Monday Afternoon And To Southeast 25 To 30 Monday Evening.
Skies... Freezing Rain Or Rain Monday Afternoon Changing To Rain. Fog Patches Forming Monday Evening.
Temps... Low Tonight Minus 5. High Monday Plus 2.
Tuesday...Wind Southwest 30 Knots.
Wednesday...Wind Southwest 25 Knots Diminishing To Light Late In The Day.
Thursday...Wind Southwest 25 Knots Veering To Northwest 20 Late In The Day.
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Marine Weather Statement For The Maritimes
Issued By Environment Canada 3:12pm AST Sunday 28 December 2025.

A Low Pressure System Over Northeastern Newfoundland Will Drift Away To The North Tonight. Strong To Gale Force Northwesterlies In The Wake Of This Low Will Continue To Subside As The Low Moves Away. On Monday Another Low Pressure System Will Approach From New England. Winds Will Increase To Strong To Gale Force Southeasterlies Ahead Of This Low Over Western Waters On Monday.

Marine Interests Are Advised That Gale Warnings Are In Effect For Grand Manan, Lurcher, Browns Bank, Georges Bank, Southwestern Shore, Lahave Bank, West Scotian Slope, Laurentian Fan, Cabot Strait, Northumberland Strait - Easter Half, Gulf-Magdalen, And Anticosti.

Marine Interests Are Also Advised That A Freezing Spray Warning Is In Effect For Anticosti.

Technical Marine Synopsis For The Maritimes
Issued By Environment Canada 3:30pm AST Sunday 28 December 2025 For Tonight And Monday. The Next Scheduled Synopsis Will Be Issued At 8:00pm AST.

Systems Position. At 3:30pm AST Today Low 984 Mb Located Over Northeastern Newfoundland. By 3:00am AST Monday Dissipating Low 996 Mb Located Near Labrador Coast.

At 3:30pm AST Today Ridge Located On A Line North-South Over New England. By 8:00pm AST Monday Departing Ridge Located Over The Eastern Marine District.

At 3:30pm AST Monday Approaching Low 985 Mb Located Over New England.