Bras d'Or Lakes
Forecast
Marine Forecast
Issued 03:30 PM ADT 04 September 2026
Tonight and Saturday.
Gale warning in effect.
Wind southeast 20 knots increasing to east 30 this evening and to northeast 35 late overnight. Wind northeast 35 Saturday.
Rain. Risk of thunderstorms late this afternoon tonight and Saturday morning. Fog patches dissipating this evening. Visibility 1 mile or less in fog patches and in rain.
Temperatures plus 18 falling to plus 13 Saturday evening.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Gale warning in effect
Bras d'Or Lakes
Issued 3:30 PM ADT 04 September 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 4 September 2026 Tonight and Saturday At 3:30 p.m. ADT today low 1004 mb located over Southwestern Shore.By 3:00 a.m. ADT Saturday intensifying low 998 mb located over
Eastern Shore.
At 8:00 p.m. ADT Saturday quasi-stationary low 996 mb located over
southern Banquereau.
Marine Weather Statement
Issued 3:14 PM ADT 4 September 2026 A low pressure system over southwestern shore continues to intensifyand move slowly eastward today. Overnight this low is expected to lie
over eastern shore. The low will then stall over Southern Banquereau
Saturday evening.
Winds will increase to strong to gale force easterlies or
northeasterlies over northern and eastern marine areas. Over western
waters, winds will increase to strong northerlies on Saturday in the
wake of the low.
Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, East Scotian Slope - western half, Fourchu,
Banquereau, Cabot Strait, Northumberland Strait and Gulf-Magdalen.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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 - eastern half
- Strait of Belle Isle - western half
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