Northern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 16 December 2018

Tonight and Monday.

Wind northwest 30 knots diminishing to northwest 20 late overnight and to variable 10 to 15 Monday morning. Wind increasing to southeast 15 to 20 Monday evening.

Flurries ending near midnight.

Waves

Issued 06:00 AM NST 16 December 2018
Today Tonight and Monday. Seas 3 to 5 metres subsiding to 2 to 3 near noon Monday.

Extended Forecast

Issued 03:30 PM NST 16 December 2018
Tuesday Wind southeast 35 knots diminishing to south 25 in the afternoon.
Wednesday Wind southwest 35 to 45 knots.
Thursday Wind west 35 knots.

Ice Forecast

Issued 10:00 AM EST 16 December 2018 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 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 16 December 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from Newfoundland near 4810N 5330W to 4825N
5300W to Newfoundland near 4835N 5300W. Sea ice west of the ice
edge.

Second ice edge estimated from Newfoundland near 4835N 5310W to
4915N 5320W to 4950N 5405W to Newfoundland near 5000N 5530W. Sea ice
south of the ice edge.

Third ice edge estimated from Newfoundland near 5000N 5540W to 5205N
5445W to 5420N 5525W to 5600N 5910W to 5715N 6040W to 5725N 5920W to
5800N 5910W then eastward. Sea ice west and north of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Flemish

Issued 10:00 AM EST 16 December 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from Newfoundland near 4810N 5330W to 4825N
5300W to Newfoundland near 4835N 5300W. Sea ice west of the ice
edge.

Second ice edge estimated from Newfoundland near 4835N 5310W to
4915N 5320W to 4950N 5405W to Newfoundland near 5000N 5530W. Sea ice
south of the ice edge.

Third ice edge estimated from Newfoundland near 5000N 5540W to 5205N
5445W to 5420N 5525W to 5600N 5910W to 5715N 6040W to 5725N 5920W to
5800N 5910W then eastward. Sea ice west and north of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 11:00 AM EST 16 December 2018

Iceberg Limit

Iceberg limit at 0000 UTC 17 Dec estimated from the Labrador coast
near 5300N 5553W to 5300N 5200W to 5415N 5200W to 5730N 5700W to
6000N 5900W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 11:00 AM EST 16 December 2018

Iceberg Limit

Iceberg limit at 0000 UTC 17 Dec estimated from the Labrador coast
near 5300N 5553W to 5300N 5200W to 5415N 5200W to 5730N 5700W to
6000N 5900W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NST 16 December 2018 Tonight and Monday At 3:30 p.m. NST today ridge located on a line northwest-southeast
over the Maritimes.
By 3:30 p.m. NST Monday ridge located on a line northwest-southeast
over the Grand Banks.

At 3:00 a.m. NST Monday deepening low 999 mb located near Cape Cod.
By 3:30 p.m. NST Monday low 988 mb located south of the Maritimes.

Marine Weather Statement

Issued 3:21 PM NST 16 December 2018 A low pressure system will approach from the southwest on Monday.
Strong to gale force southeasterlies are expected to develop over
southern waters late in the day on Monday ahead of the low.

Marine interests are advised that gale warnings are in effect for
Southwest Coast, South Coast, and the Southern Grand Banks.

Marine interests are also advised that the freezing spray warning has
been ended.

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