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Halifax Harbour and Approaches

Warnings

Forecast

Marine Forecast

Issued 03:30 PM AST 21 January 2026

Tonight and Thursday.

Wind westerly 15 to 20 knots backing to southwest 15 early this evening then to southerly 20 Thursday morning. Wind increasing to southwest 25 to 30 early Thursday afternoon then diminishing to southwest 20 Thursday evening.

Snow beginning near midnight changing to rain Thursday morning and ending Thursday afternoon. Visibility 1 mile or less in snow.

Low tonight minus 3. High Thursday plus 5.

Extended Forecast

Issued 03:30 PM AST 21 January 2026
Friday Wind northwest 15 knots.
Saturday Wind west 15 knots increasing to northwest 30.
Sunday Wind northwest 20 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EST 21 January 2026 Today Tonight and Thursday Open water. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 21 January 2026 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4532N 6507W to Nova
Scotia near 4500N 6510W. Sea ice east of the ice edge.

Second ice edge estimated from Nova Scotia near 4435N 6327W to 4432N
6251W to 4539N 5917W to 4704N 6000W to 4822N 6159W to 5039N 5807W to
4759N 5937W to Newfoundland near 4738N 5919W. Sea ice northwest then
east of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM AST 21 January 2026 Tonight and Thursday At 3:30 p.m. AST today quasi-stationary low 976 mb located over
Labrador Sea.

At 3:30 p.m. AST today ridge located southwest of the Marine
District.
By 10:00 a.m. AST Thursday ridge located south of the Grand Banks.

At 3:00 a.m. AST Thursday trough located over New England.
By 8:00 p.m. AST Thursday trough located from Newfoundland to
Georges Bank.

Marine Weather Statement

Issued 9:48 AM AST 21 January 2026 Strong to gale force westerly winds will continue today over northern
and eastern waters between a quasi-stationary low over the Labrador
Sea and an approaching ridge to the west.

On Tuesday, strong to possibly gale force southwest winds are
expected ahead of a trough of low pressure.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait, Gulf-Magdalen - eastern
half and Anticosti.

Marine interests are advised that freezing spray warnings are in
effect for Fundy, Grand Manan, eastern shore - eastern half, Fourchu,
Banquereau - northern half, Cabot Strait and all Gulf of St. Lawrence
waters.

Atlantic - Maritimes Area

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Marine Weather for Canada

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