Northumberland Strait - western half
Forecast
Marine Forecast
Issued 08:00 PM AST 17 January 2026
Tonight and Sunday.
Wind southerly 10 to 15 knots veering to west 15 late overnight then diminishing to light Sunday morning.
Periods of snow this evening changing to periods of rain or snow and ending after midnight. Snow Sunday evening. Visibility 1 mile or less in precipitation.
Temperatures near minus 2.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM AST 17 January 2026
Monday
Wind northeast 20 knots becoming southwest 20
in the afternoon.
Tuesday
Wind southwest 25 knots.
Wednesday
Wind west 25 knots.
Ice Forecast
Issued 10:00 AM EST 17 January 2026 Today Tonight and Sunday 7 tenths new ice except 9 plus tenths grey-white ice along the
southern Prince Edward Island coast. Consolidated grey-white ice
along parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 17 January 2026 Today Tonight and SundayIce 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 4825N 6224W to 5039N 5807W to
4759N 5937W to Newfoundland near 4738N 5919W. Sea ice northwest then
east of the ice edge.
Ice Coverage
7 tenths new ice except 9 plus tenths grey-white ice along the
southern Prince Edward Island coast. Consolidated grey-white ice
along parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM AST 17 January 2026 Tonight and Sunday At 8:00 p.m. AST tonight trough located over the Gulf of Maine.By 10:00 a.m. AST Sunday trough located over Newfoundland.
At 3:00 a.m. AST Sunday ridge located over New England.
By 3:30 p.m. AST Sunday ridge located over the central Marine
District.
Marine Weather Statement
Issued 7:09 PM AST 17 January 2026 A trough of low pressure over the Gulf of Maine with track across themarine district tonight. Strong to gale force southerlies are
expected ahead of this trough.
Marine interests are advised that gale warnings are in effect for
Sable, East Scotian Slope, southeastern half of Banquereau and
Laurentian Fan.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern 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
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