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Northern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NST 18 January 2021

Tonight and Tuesday.

Gale warning in effect.

Wind southwest 15 to 20 knots backing to southeast 15 to 20 late overnight then increasing to southeast 35 Tuesday morning. Wind becoming west 35 near noon Tuesday.

Rain and fog patches overnight and Tuesday.

Waves

Issued 06:00 PM NST 18 January 2021
Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 late overnight.

Extended Forecast

Issued 03:30 PM NST 18 January 2021
Wednesday Wind west 25 to 35 knots becoming southwest 25 in the morning.
Thursday Wind variable 10 to 15 knots increasing to east 45 to 55.
Friday Wind northeast 35 knots becoming west 35.

Ice Forecast

Issued 10:00 AM EST 18 January 2021 Today Tonight and Tuesday Ice free.  

[ 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

Northern Grand Banks

Issued 10:00 AM EST 18 January 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 5105N 5545W to 5220N 5340W
to 5500N 5445W to 5800N 5730W then northeastward. Sea ice west of
the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Flemish

Issued 10:00 AM EST 18 January 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 5105N 5545W to 5220N 5340W
to 5500N 5445W to 5800N 5730W then northeastward. Sea ice west of
the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 2:30 PM EST 18 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Jan estimated from Newfoundland near
5120N 5534W to 5130N 5345W to 5700N 5330W to 5935N 5620W to 6430N
5530W to 6000N 5100W to 5640N 4725W then eastwards.

Western iceberg limit at 0000 UTC 19 Jan estimated from the Labrador
coast near 5142N 5628W to Newfoundland near 5129N 5613W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 2:30 PM EST 18 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Jan estimated from Newfoundland near
5120N 5534W to 5130N 5345W to 5700N 5330W to 5935N 5620W to 6430N
5530W to 6000N 5100W to 5640N 4725W then eastwards.

Western iceberg limit at 0000 UTC 19 Jan estimated from the Labrador
coast near 5142N 5628W to Newfoundland near 5129N 5613W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 8:00 PM NST 18 January 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 8:00 PM NST 18 January 2021 Tonight and Tuesday At 8:00 p.m. NST tonight low 998 mb located south of Laurentian Fan.
By 8:00 p.m. NST Tuesday low 975 mb located over Funk Island Bank.

Marine Weather Statement

Issued 7:41 PM NST 18 January 2021 A low pressure system will approach from the southwest and cross the
Grand Banks tonight and Tuesday. Strong to gale force southeasterlies
ahead of the low will shift to strong to gale force west to
northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for the
Grand Banks.

Atlantic - Newfoundland Area

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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