Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NST 28 November 2023
Today Tonight and Wednesday.
Storm warning in effect.
Wind southeast 35 to 45 knots diminishing to variable 10 to 15 late overnight then increasing to southeast 35 to 45 Wednesday morning except variable 10 to 15 over western sections. Wind increasing to west 45 to 55 Wednesday afternoon then diminishing to west 35 to 45 Wednesday evening.
Rain and fog patches this afternoon tonight and Wednesday.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EST 28 November 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 28 November 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 1:30 PM EST 27 November 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Nov estimated from Newfoundland near5133N 5531W to 5245N 4930W to 5500N 5015W to 5830N 5700W to 6025N
5305W then eastwards.
Western iceberg limit at 0000 UTC 28 Nov estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 27 November 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Nov estimated from Newfoundland near5133N 5531W to 5245N 4930W to 5500N 5015W to 5830N 5700W to 6025N
5305W then eastwards.
Western iceberg limit at 0000 UTC 28 Nov estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Storm warning in effect
Southeastern Grand Banks
Issued 10:00 AM NST 28 November 2023'Storm' force winds of 48 to 63 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 NST 28 November 2023 Today Tonight and Wednesday At 10:00 a.m. NST today trough located on a line northwest-southeastover Banquereau.
By 10:00 a.m. NST Wednesday departing trough located over the
eastern Marine District.
At 3:00 a.m. NST Wednesday intensifying low 997 mb located southwest
of Laurentian Fan.
By 8:00 p.m. NST Wednesday deepening low 986 mb located over Funk
Island Bank.
Marine Weather Statement
Issued 9:48 AM NST 28 November 2023 A trough of low pressure over the Gulf of St. Lawrence will sweepacross the marine district today. Gale to storm force southeasterlies
will spread across all waters ahead of the trough then diminish in
its wake.
An intensifying low pressure system will approach from the southwest
tonight and track northeastward across the Grand Banks on Wednesday.
Gale force southeasterlies ahead of the low will shift to gale to
storm force westerlies in its wake.
Marine interests are advised that storm warnings are in effect for
all waters except Strait of Belle Isle - western half and Gulf waters
where gale warnings are in effect.
Marine interests are also advised that a high water level warning is
in effect for Southwest Coast.
Atlantic - Newfoundland Area
- Anticosti
- Banquereau - eastern half
- Banquereau - western half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- East Coast
- 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 - Hopedale and south
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- 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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