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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 29 November 2021

Today Tonight and Tuesday.

Gale warning in effect.

Wind southwest 10 to 15 knots becoming light this morning then increasing to southeast 15 to 20 this evening. Wind increasing to southeast 25 overnight and to southeast 35 to 45 Tuesday morning. Wind veering to southwest 35 Tuesday evening.

Showers ending overnight. Rain Tuesday afternoon and evening. Fog banks.

Waves

Issued 06:00 PM NST 28 November 2021
Tonight and Monday. Seas 3 to 4 metres subsiding to 2 to 3 after midnight.

Extended Forecast

Issued 03:00 AM NST 29 November 2021
Wednesday Wind southwest 25 to 35 knots diminishing to southwest 15 to 20 in the morning.
Thursday Wind west 15 to 20 knots diminishing to variable 10 to 15.
Friday Wind southeast 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 28 November 2021 Today Tonight and Monday Ice free.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EST 28 November 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from Labrador near 5345N 5642W to 5354N
5652W to Labrador near 5356N 5708W. Sea ice west of the ice edge.

Second ice edge estimated from Labrador near 5413N 5815W to Labrador
near 5415N 5818W. Sea ice west of the ice edge.

Third ice edge estimated from Labrador near 5548N 6029W to 5718N
6100W to 5933N 6319W to Labrador near 5951N 6402W. 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 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from Labrador near 5345N 5642W to 5354N
5652W to Labrador near 5356N 5708W. Sea ice west of the ice edge.

Second ice edge estimated from Labrador near 5413N 5815W to Labrador
near 5415N 5818W. Sea ice west of the ice edge.

Third ice edge estimated from Labrador near 5548N 6029W to 5718N
6100W to 5933N 6319W to Labrador near 5951N 6402W. Sea ice west of
the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 1:30 PM EST 28 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 29 Nov estimated from Newfoundland near
5106N 5543W to 5130N 5430W to 5500N 4945W to 5600N 4945W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 29 Nov estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 28 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 29 Nov estimated from Newfoundland near
5106N 5543W to 5130N 5430W to 5500N 4945W to 5600N 4945W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 29 Nov estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 03:00 AM NST 29 November 2021

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM NST 29 November 2021 Today Tonight and Tuesday At 3:00 a.m. NST today low 978 mb located over northwestern
Labrador Sea.
By 8:00 p.m. NST tonight low 988 mb located north of Labrador Sea.

At 8:00 p.m. NST tonight approaching low 996 mb located over
Nova Scotia.

At 3:00 a.m. NST today ridge located over Nova Scotia.
By 3:00 a.m. NST Tuesday ridge located over Belle Isle Bank.

Marine Weather Statement

Issued 2:53 AM NST 29 November 2021 A low pressure system over the Northwest Labrador Sea will continue
tracking northeastward and will bring strong to gale force
southwesterlies to northern waters today.

A second low pressure system will approach Gulf waters tonight from
the southwest. The low will continue northeastwards on Tuesday to lie
over Southeastern Labrador by late in the day. Strong to gale force
northeasterlies to southeasterlies will spread across all waters
tonight into Tuesday ahead of this low. Winds will shift to strong to
gale force west to southwesterlies in the wake of the low.

Marine interests are advised that gale warnings are in effect for all
waters.

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