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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 25 October 2021

Today Tonight and Tuesday.

Gale warning in effect.

Wind west 35 to 45 knots diminishing to northwest 25 this afternoon and to northwest 15 this evening. Wind diminishing to light Tuesday evening.

Showers beginning this morning.

Waves

Issued 06:00 PM NDT 24 October 2021
Tonight and Monday. Seas 3 to 4 metres building to 4 to 6 near midnight then subsiding to 3 to 4 Monday evening.

Extended Forecast

Issued 03:00 AM NDT 25 October 2021
Wednesday Wind light increasing to east 25 knots in the morning and to east 35 in the afternoon.
Thursday Wind northeast 35 to 45 knots.
Friday Wind northeast 35 to 45 knots.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 Forecasts available to mariners upon request.  

[ 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

Southwestern Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 24 October 2021

Iceberg Limit

Iceberg limit at 0000 UTC 25 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5330N 5400W to 5430N 5400W to
5600N 5500W to 5800N 5700W to 6235N 6015W to 6245N 5535W to 5805N
5415W to 5645N 5245W to 5700N 5045W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 24 October 2021

Iceberg Limit

Iceberg limit at 0000 UTC 25 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5330N 5400W to 5430N 5400W to
5600N 5500W to 5800N 5700W to 6235N 6015W to 6245N 5535W to 5805N
5415W to 5645N 5245W to 5700N 5045W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 03:00 AM NDT 25 October 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 NDT 25 October 2021 Today Tonight and Tuesday At 3:00 a.m. NDT today low 988 mb located over Funk Island Bank.
By 8:00 p.m. NDT tonight departing low 973 mb located east of the
Marine District.

At 3:00 a.m. NDT today quasi-stationary trough located southwest
of Greenland.

At 3:00 a.m. NDT Tuesday approaching ridge located over the
Maritimes.

Marine Weather Statement

Issued 2:55 AM NDT 25 October 2021 A low pressure system over Funk Island Bank will move to lie east of
the marine district this afternoon. Strong to gale force
southwesterlies can be expected ahead of the low with gale force
northerlies to westerlies in its wake.

These gales will diminish for most waters by this evening as the low
moves away, though strong to gale force northwesterlies will persist
over northern waters until Tuesday morning between a trough southwest
of Greenland and an approaching ridge over the Maritimes.

Marine interests are advised that gale warnings are in effect for all
waters except Northeast Gulf and Gulf - Port au Port.

Atlantic - Newfoundland Area

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