Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 26 April 2025
Today Tonight and Sunday.
Strong wind warning in effect.
Wind light increasing to southeast 15 knots near noon and to southeast 20 to 25 this afternoon. Wind increasing to southeast 30 this evening then veering to south 20 to 25 early Sunday morning. Wind diminishing to southerly 15 Sunday afternoon.
Rain beginning this evening changing to showers near noon Sunday. Fog patches.
Extended Forecast
Issued 03:00 AM ADT 26 April 2025
Monday
Wind northerly 30 knots diminishing to
northerly 15 late in the day.
Tuesday
Wind light increasing to southwest 20 to 25
knots.
Wednesday
Wind southwest 20 to 25 knots veering to
northwest 25.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 April 2025 Today Tonight and SundayIce Edge
First ice edge estimated from Quebec near 4832N 6412W to 4835N 6404Wto 4844N 6402W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.
Second ice edge estimated from Quebec near 5011N 6057W to 4955N
6023W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice north
then east of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Northumberland Strait - eastern half
Issued 10:00 AM ADT 26 April 2025'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 10:00 AM ADT 26 April 2025 Today Tonight and Sunday At 10:00 a.m. ADT today low 1006 mb located over eastern Ontario.By 8:00 p.m. ADT tonight approaching low 1003 mb located over
New England.
At 8:00 p.m. ADT Sunday low 1003 mb located near Lurcher.
At 10:00 a.m. ADT today departing ridge located over the eastern
Marine District.
Marine Weather Statement
Issued 9:37 AM ADT 26 April 2025 A low pressure system over Eastern Ontario will approach the regiontoday and Sunday. Increasing southerly winds ahead of the system will
reach strong to gale force across the marine district.
Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half and Gulf-Magdalen - eastern half.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau
- 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
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast - Ramea and east
- Southwest Coast - west of Ramea
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
Another Region
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