Laurentian Fan
Forecast
Marine Forecast
Issued 03:30 PM ADT 11 April 2021
Tonight and Monday.
Wind westerly 15 knots increasing to variable 15 to 20 late this evening and to northeast 30 Monday morning. Wind diminishing to northerly 20 Monday evening.
Flurries or showers becoming showers this evening.
Waves
Issued 05:00 PM ADT 11 April 2021
Tonight and Monday.
Seas 2 to 3 metres.
Extended Forecast
Issued 03:30 PM ADT 11 April 2021
Tuesday
Wind northeast 25 knots increasing to
northerly 35 in the afternoon.
Wednesday
Wind northerly 35 knots diminishing to
northerly 25.
Thursday
Wind northerly 25 knots.
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 11 April 2021 Today Tonight and MondayIce Edge
First ice edge estimated from Nova Scotia near 4544N 6242W to 4631N6147W to 4643N 6336W to Quebec near 4845N 6410W. 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.
Iceberg Bulletin
Issued 2:30 PM EDT 11 April 2021Iceberg Limit
Iceberg limit at 0000 UTC 12 Apr estimated from Newfoundland near4735N 5243W to 4740N 5045W to 5120N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.
Western iceberg limit at 0000 UTC 12 Apr estimated from the Labrador
coast near 5126N 5701W to Newfoundland near 5102N 5654W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM ADT 11 April 2021 Tonight and Monday At 3:30 p.m. ADT today ridge located from New Brunswick toGeorges Bank.
By 8:00 p.m. ADT tonight weakening ridge located over the
southwestern Marine District.
At 3:30 p.m. ADT today low 998 mb located over Banquereau.
By 10:00 a.m. ADT Monday low 1000 mb located south of Laurentian
Fan.
Marine Weather Statement
Issued 3:19 PM ADT 11 April 2021 A low pressure system south of Newfoundland will move to lie south ofLaurentian Fan Monday morning. Strong to gale force northeasterly
winds are expected north of the low.
Marine interests are advised that gale warnings are in effect for
Gulf-Magdalen - northeastern half and Anticosti - eastern half.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank - northwestern half
- Belle Isle Bank - southeastern half
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- 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
- Mid Labrador Coast
- 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
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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