Northumberland Strait - western half
Forecast
Marine Forecast
Issued 03:00 AM AST 19 January 2026
Today Tonight and Tuesday.
Wind light becoming northwesterly 15 knots early this morning then backing to southwesterly 10 to 15 early this evening. Wind increasing to southwest 20 Tuesday morning and to west 30 near noon Tuesday.
Flurries ending near noon. Flurries overnight and Tuesday. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Freezing spray beginning near noon Tuesday.
Temperatures zero falling to minus 11 Tuesday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 18 January 2026 Today Tonight and MondayIce 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
Warnings (In effect)
Freezing spray warning in effect
Northumberland Strait - western half
Issued 03:00 AM AST 19 January 2026Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM AST 19 January 2026 Today Tonight and Tuesday At 3:00 a.m. AST today intensifying low 996 mb located over WestScotian Slope.
By 3:30 p.m. AST today low 981 mb located over eastern Newfoundland.
At 3:30 p.m. AST today low located over the Gulf of Maine.
By 3:30 p.m. AST Tuesday low located over the northeastern Gulf
of St. Lawrence.
Marine Weather Statement
Issued 2:43 AM AST 19 January 2026 A low pressure system over West Scotian Slope this morning will tracknortheastward to lie over Newfoundland this afternoon. Strong to gale
force northeasterlies are expected north of the low's track and gale
to storm force southwesterlies south of the low's track.
A second low over the Gulf of Maine this afternoon will move
northeast to lie over the Northeastern Gulf of St Lawrence Tuesday
afternoon. Strong to gale force southwest to westerlies are expected
south and west of this low.
Marine interests are advised that storm warnings are in effect for
East Scotian Slope - southern half and Laurentian Fan. Gale warnings
are in effect for Lurcher, Browns Bank, Georges Bank, southwestern
shore, LaHave Bank, West Scotian Slope, eastern shore, Sable, East
Scotian Slope - northern half, Fourchu, Banquereau, Cabot Strait, and
Anticosti.
Marine interests are advised that freezing spray warnings are in
effect for Fundy, Grand Manan, and all Gulf of St Lawrence waters.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
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