Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 11 May 2026
Today Tonight and Tuesday.
Strong wind warning in effect.
Wind south 25 knots diminishing to variable 10 to 15 early this morning and to light this afternoon. Wind becoming north 15 near midnight. Wind north 15 Tuesday.
Showers early this morning. Showers this afternoon tonight and Tuesday morning. Fog patches dissipating Tuesday morning.
Extended Forecast
Issued 03:00 AM ADT 11 May 2026
Wednesday
Wind northwest 20 knots backing to southwest
15 late in the day.
Thursday
Wind southwest 15 knots backing to southerly
20.
Friday
Wind southerly 20 knots backing to east 20 to
25 late in the day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 May 2026 Today Tonight and MondayIce Edge
Ice edge estimated from Quebec near 5016N 6251W to 4956N 6207W to4956N 5959W to 5116N 5738W to Quebec near 5125N 5736W. Sea ice north
of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Northumberland Strait - eastern half
Issued 03:00 AM ADT 11 May 2026'Strong' winds of 20 to 33 knots are 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 ADT 11 May 2026 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located from Anticosti Island tothe Gulf of Maine.
By 3:00 a.m. ADT Tuesday trough located from Labrador to East
Scotian Slope.
At 8:00 p.m. ADT Tuesday trough located from Labrador Sea to
Laurentian Fan.
At 8:00 p.m. ADT Tuesday approaching ridge located west of the
Marine District.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- Mid Labrador Coast - Hopedale and south
- Northeast Coast - Cape St. John and south
- Northeast Coast - north of Cape St. John
- 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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