Northern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NST 20 February 2019

Tonight and Thursday.

Storm warning in effect.

Wind northwest 40 knots increasing to northwest 50 this evening then diminishing to northwest 35 to 45 late overnight. Wind diminishing to northwest 25 to 35 Thursday morning then becoming northwest 25 Thursday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Moderate at times severe freezing spray.

Temperatures minus 10 to minus 5.

Waves

Issued 06:00 AM NST 20 February 2019
Today Tonight and Thursday. Seas 3 to 5 metres building to 5 to 7 this morning except 7 to 9 over eastern sections overnight and Thursday. Seas subsiding to 3 to 5 Thursday evening.

Extended Forecast

Issued 03:30 PM NST 20 February 2019
Friday Wind northwest 15 to 20 knots increasing to northwest 25 in the afternoon.
Saturday Wind northwest 25 knots increasing to northwest 35.
Sunday Wind northwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 20 February 2019 Today Tonight and Thursday Bergy water.  

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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 Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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Ice Conditions

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EST 20 February 2019 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4735N 4955W
to 4805N 4825W to 4945N 5010W to 5110N 4900W to 5455N 5230W to 5535N
5605W to 5800N 5830W then northward. Sea ice north and west of the
ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Flemish

Issued 10:00 AM EST 20 February 2019 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4735N 4955W
to 4805N 4825W to 4945N 5010W to 5110N 4900W to 5455N 5230W to 5535N
5605W to 5800N 5830W then northward. Sea ice north and west of the
ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 11:00 AM EST 20 February 2019

Iceberg Limit

Iceberg limit at 0000 UTC 20 Feb estimated from Newfoundland near
4725N 5250W to 4705N 4800W to 4900N 4625W to 5235N 4700W to 5700N
5400W to 6040N 5945W to 6325N 5535W to 5700N 4900W then eastwards.

Western iceberg limit at 0000 UTC 20 Feb estimated from the Labrador
coast near 5150N 5615W to Newfoundland near 5130N 5600W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north of the
iceberg limit.

Iceberg Bulletin

Flemish

Issued 11:00 AM EST 20 February 2019

Iceberg Limit

Iceberg limit at 0000 UTC 20 Feb estimated from Newfoundland near
4725N 5250W to 4705N 4800W to 4900N 4625W to 5235N 4700W to 5700N
5400W to 6040N 5945W to 6325N 5535W to 5700N 4900W then eastwards.

Western iceberg limit at 0000 UTC 20 Feb estimated from the Labrador
coast near 5150N 5615W to Newfoundland near 5130N 5600W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Northern Grand Banks

Issued 3:30 PM NST 20 February 2019

'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.

Freezing spray warning in effect

Northern Grand Banks

Issued 3:30 PM NST 20 February 2019

Moderate or severe freezing spray is 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 3:30 PM NST 20 February 2019 Tonight and Thursday At 3:30 p.m. NST today low 934 mb located southeast of Greenland.
By 3:00 a.m. NST Thursday low 938 mb located southeast of Greenland.

At 3:30 p.m. NST today trough located over Belle Isle Bank.
By 3:00 a.m. NST Thursday departing trough located southeast of
the Grand Banks.

At 3:30 p.m. NST today ridge located over Quebec.
By 3:00 a.m. NST Thursday ridge located over the Maritimes.

Marine Weather Statement

Issued 3:31 PM NST 20 February 2019 Gale to storm force northwesterlies will gradually diminish tonight
into Thursday as a ridge of high pressure builds towards the district
from the west.

Marine interests are advised that storm warnings are in effect for
Belle Isle Bank, Funk Island Bank, Northern Grand Banks and
Southeastern Grand Banks. Gale warnings are in effect for all
remaining waters except Northeast Gulf.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except Strait of Belle Isle and Northeast Coast
which are mainly ice covered.

Atlantic - Newfoundland Area

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