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Northern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 09 December 2019

Today Tonight and Tuesday.

Gale warning in effect.

Wind west 20 knots backing to southwest 25 this afternoon with gusts to 35 ending late overnight. Wind increasing to south 40 Tuesday afternoon then veering to southwest 45 Tuesday evening.

Rain Tuesday late in the day. Fog patches forming Tuesday evening.

Waves

Issued 06:00 AM NST 09 December 2019
Today Tonight and Tuesday. Seas 3 metres building to 3 to 5 Tuesday afternoon and to 5 to 7 Tuesday evening.

Extended Forecast

Issued 03:00 AM NST 09 December 2019
Wednesday Wind southwest 35 to 45 knots diminishing to west 25 in the afternoon.
Thursday Wind northwest 15 to 20 knots increasing to northwest 25.
Friday Wind northwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 9 December 2019 Today Tonight and Tuesday Ice free.  

[ 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 Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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land station Land Station
Ice Conditions

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EST 9 December 2019 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5330W to 4945N 5405W
to 5010N 5520W to 5310N 5510W to 5505N 5710W to 5615N 6030W to 5750N
6125W to 6025N 6420W then northwestward. Sea ice southwest then west
of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Flemish

Issued 10:00 AM EST 9 December 2019 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5330W to 4945N 5405W
to 5010N 5520W to 5310N 5510W to 5505N 5710W to 5615N 6030W to 5750N
6125W to 6025N 6420W then northwestward. Sea ice southwest then west
of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 11:00 AM EST 9 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 11:00 AM EST 9 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then
eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 11:38 AM NST 09 December 2019

'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 10:00 AM NST 9 December 2019 Today Tonight and Tuesday At 10:00 a.m. NST today ridge located on a line northeast-southwest
over the eastern Marine District.
By 8:00 p.m. NST tonight departing ridge located east of the
Grand Banks.

At 10:00 a.m. NST today trough located over central Labrador.
By 3:30 p.m. NST today dissipating trough located over southeastern
Labrador.

At 8:00 p.m. NST tonight approaching trough located on a line
east-west over Quebec.

Marine Weather Statement

Issued 9:50 AM NST 9 December 2019 A trough of low pressure over Western Labrador will approach the
district this morning before dissipating over Southeastern Labrador
this afternoon. Strong to gale force southwesterlies are expected
over most waters ahead of the approaching trough.

A second trough of low pressure will approach from the west and move
over Gulf waters early Tuesday. Gale force south to southwesterlies
will develop south of the trough.

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

Atlantic - Newfoundland Area

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Marine Weather for Canada

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