Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 16 April 2026
Today Tonight and Friday.
Wind southeast 10 to 15 knots diminishing to light this morning then becoming southeast 10 to 15 this evening. Wind diminishing to light overnight. Wind light Friday.
Showers overnight and Friday morning. Fog banks.
Extended Forecast
Issued 03:00 AM ADT 16 April 2026
Saturday
Wind north 15 to 20 knots becoming southeast
15 in the afternoon.
Sunday
Wind south 15 to 20 knots.
Monday
Wind south 25 knots diminishing to northwest 15
to 20.
Ice Forecast
Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Open water except 4 tenths first-year ice in Hillsborough Bay.
Consolidated rotten first-year ice along parts of the Prince Edward
Island coast.
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Weather Conditions
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Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 15 April 2026 Today Tonight and ThursdayIce Edge
Ice edge estimated from Cape Breton Island near 4607N 5949W to 4631N5919W to 4844N 6156W to 4919N 6025W to Newfoundland near 4753N
5924W. Sea ice west then northeast of the ice edge.
Ice Coverage
Open water except 4 tenths first-year ice in Hillsborough Bay.
Consolidated rotten first-year ice along parts of the Prince Edward
Island coast.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 16 April 2026 Today Tonight and Friday At 3:00 a.m. ADT today trough located on a line east-west overEast Scotian Slope.
By 3:00 a.m. ADT Friday departing trough located south of the
Grand Banks.
At 3:00 a.m. ADT today trough located over the Great Lakes.
By 3:00 a.m. ADT Friday trough located on a line northeast-southwest
over New Brunswick.
Atlantic - Newfoundland Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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ATOM