Northumberland Strait - western half
Forecast
Marine Forecast
Issued 08:00 PM ADT 13 April 2021
Tonight and Wednesday.
Wind northeast 20 to 25 knots diminishing to northeast 15 early Wednesday morning and to light early Wednesday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM ADT 13 April 2021
Thursday
Wind northeasterly 15 knots.
Friday
Wind northeast 15 to 20 knots.
Saturday
Wind northeast 25 knots.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 13 April 2021 Today Tonight and WednesdayIce Edge
First ice edge estimated from New Brunswick near 4703N 6449W to4720N 6412W to 4805N 6356W to Quebec near 4850N 6413W. Sea ice west
and south of the ice edge.
Second ice edge estimated from Quebec near 5005N 6146W to 4954N
6000W to 5107N 5741W to Newfoundland near 5022N 5732W. Sea ice east
and north of the ice edge.
Ice Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 13 April 2021 Tonight and Wednesday At 8:00 p.m. ADT tonight low 992 mb located over Laurentian Fan.By 3:00 a.m. ADT Wednesday quasi-stationary low 994 mb located
south of Laurentian Fan.
At 3:30 p.m. ADT Wednesday approaching ridge located west of the
Marine District.
Marine Weather Statement
Issued 7:46 PM ADT 13 April 2021 A low pressure system over Laurentian Fan will move to lie south ofLaurentian Fan tonight where it will remain quasi-stationary on
Wednesday. Strong to gale force north to northeast winds north and
west of the low will prevail across much of the district. Winds will
gradually diminish over western and northern waters on Wednesday as a
ridge of high pressure approaches.
Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable, East Scotian Slope, Fourchu,
Banquereau, Laurentian Fan - western half, Cabot Strait, and
Gulf-Magdalen - northeastern half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- 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 - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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 - 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
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