Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM AST 17 November 2018

Tonight and Sunday.

Gale warning in effect.

Wind west 40 knots diminishing to northwest 30 late this evening then backing to west 25 late overnight. Wind veering to northwest 20 late Sunday afternoon.

Showers ending late Sunday afternoon.

Waves

Issued 05:00 PM AST 17 November 2018
Tonight and Sunday. Seas 7 to 9 metres subsiding to 4 to 6 this evening and to 3 to 4 early Sunday morning. Seas subsiding to 2 to 3 Sunday evening.

Extended Forecast

Issued 03:30 PM AST 17 November 2018
Monday Wind variable 10 to 15 knots increasing to southerly 20 in the afternoon.
Tuesday Wind southerly 20 knots becoming northerly 15 to 20.
Wednesday Wind easterly 20 knots increasing to west 30.

Ice Forecast

Issued 10:00 AM EST 17 November 2018 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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

Issued 10:00 AM EST 17 November 2018 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4640N 6445W to
4645N 6440W to New Brunswick near 4735N 6450W. Sea ice west of the
ice edge.

Second ice edge estimated from New Brunswick near 4740N 6535W to
4755N 6540W to 4805N 6610W to Quebec near 4805N 6545W. Sea ice west
of the ice edge.

Third ice edge estimated from Quebec near 4855N 6715W to 4900N 6735W
to Quebec near 4920N 6725W. Sea ice west of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EST 17 November 2018

Iceberg Limit

Iceberg limit at 0000 UTC 18 Nov estimated from the Labrador coast
near 5300N 5552W to 5100N 5345W to 5145N 5030W to 5400N 5030W to
5700N 5300W to 5800N 5630W to 6000N 6000W to 6100N 5400W to 5800N
5000W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 8:00 PM AST 17 November 2018

'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 8:00 PM AST 17 November 2018 Tonight and Sunday At 8:00 p.m. AST tonight departing low 974 mb located east of
Newfoundland.

At 8:00 p.m. AST tonight ridge located over the Great Lakes.
By 8:00 p.m. AST Sunday ridge located over the Maritimes.

Marine Weather Statement

Issued 7:38 PM AST 17 November 2018 An intense low pressure system east of Newfoundland will continue
To move eastward tonight. Gale force westerlies over easternmost
waters will gradually diminish tonight.

Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan.

Atlantic - Newfoundland Area

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