Northumberland Strait - eastern half
Forecast
Marine Forecast
Issued 03:00 AM ADT 11 April 2026
Today Tonight and Sunday.
Wind southerly 15 knots increasing to northwest 20 to 25 late this afternoon then diminishing to northwest 15 Sunday afternoon. Wind diminishing to light Sunday evening.
Scattered showers and fog patches beginning near noon changing to scattered flurries this evening and ending near noon Sunday.
Temperatures near plus 2 today. Low tonight minus 2. High Sunday zero.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:00 AM ADT 11 April 2026
Monday
Wind light increasing to south 15 to 20 knots
in the morning.
Tuesday
Wind variable 10 to 15 knots.
Wednesday
Wind light becoming southeast 15
knots.
Ice Forecast
Issued 10:00 AM EDT 10 April 2026 Today Tonight and Saturday Open water except 1 tenth first-year ice in the extreme western
section. Consolidated rotten first-year ice along parts of the
coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 April 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Nova Scotia near 4520N 6059W to 4547N 5924Wto 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west of the
ice edge.
Ice Coverage
Open water except 1 tenth first-year ice in the extreme western
section. Consolidated rotten first-year ice along parts of the
coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 11 April 2026 Today Tonight and Sunday At 3:00 a.m. ADT today intensifying low 1014 mb located overNew Brunswick.
By 3:00 a.m. ADT Sunday low 1001 mb located over western
Newfoundland.
At 8:00 p.m. ADT Sunday departing low located northeast of
Newfoundland.
At 3:30 p.m. ADT Sunday approaching ridge located west of the
Marine District.
Marine Weather Statement
Issued 2:49 AM ADT 11 April 2026 A low pressure system over New Brunswick this morning will slowlyintensify as it moves east to lie over Western Newfoundland tonight.
Strong to gale force northwesterlies will develop over northeastern
waters tonight in the wake of the low.
Marine interests are advised that gale warnings are in effect for
Fourchu, Banquereau, Laurentian Fan, Cabot Strait, Gulf-Magdalen and
Anticosti.
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 - eastern half
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast - Hopedale and south
- 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 - northwestern half
- South Labrador Sea - southeastern half
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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