Halifax Harbour and Approaches
Forecast
Marine Forecast
Issued 08:00 PM AST 21 January 2026
Tonight and Thursday.
Wind light increasing to southwest 15 knots late this evening then backing to southerly 20 Thursday morning. Wind increasing to southwest 25 to 30 early Thursday afternoon then diminishing to southwest 20 early 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 2. High Thursday plus 5.
Strong wind warning program has ended for the season.
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
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 21 January 2026 Today Tonight and ThursdayIce Edge
First ice edge estimated from New Brunswick near 4532N 6507W to NovaScotia 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 8:00 PM AST 21 January 2026 Tonight and Thursday At 8:00 p.m. AST tonight quasi-stationary low 976 mb located overLabrador Sea.
At 8:00 p.m. AST tonight ridge located on a line north-south over
the central Marine District.
By 10:00 a.m. AST Thursday ridge located east of the Marine
District.
At 3:00 a.m. AST Thursday trough located over New England.
By 8:00 p.m. AST Thursday trough located from Newfoundland to East
Scotian Slope.
Marine Weather Statement
Issued 7:40 PM AST 21 January 2026 Strong to gale force westerly winds in the wake of low pressuresystem over the Labrador Sea will diminish as a ridge of high
pressure moves eastward across marine waters.
On Thursday, a trough of low pressure will track eastward across the
southern marine district. Strong to gale force southwesterlies are
expected ahead of the trough.
Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, Fourchu, Banquereau - northern half and Cabot
Strait.
Marine interests are advised that freezing spray warnings are in
effect for Fourchu, Banquereau, Cabot Strait, Gulf-Magdalen and
Anticosti.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
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