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Northern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NDT 15 April 2021

Tonight and Friday.

Gale warning in effect.

Wind northeast 25 knots except northeast 35 over southern sections overnight and Friday.

Showers overnight and Friday.

Waves

Issued 06:00 AM NDT 15 April 2021
Today Tonight and Friday. Seas 2 to 3 metres building to 3 to 5 near midnight.

Extended Forecast

Issued 03:30 PM NDT 15 April 2021
Saturday Wind northeast 25 knots.
Sunday Wind east 25 knots.
Monday Wind south 15 to 20 knots veering to southwest 25.

Ice Forecast

Issued 10:00 AM EDT 15 April 2021 Today Tonight and Friday Bergy water.  

[ 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EDT 15 April 2021 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4958N 5530W to 5121N 5335W
to 5455N 5210W to 5619N 5637W to 5803N 5748W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Flemish

Issued 10:00 AM EDT 15 April 2021 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4958N 5530W to 5121N 5335W
to 5455N 5210W to 5619N 5637W to 5803N 5748W 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 EDT 14 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 15 Apr estimated from Newfoundland near
4711N 5254W to 4730N 5030W to 5120N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 15 Apr estimated from the Labrador
coast near 5126N 5701W to Newfoundland near 5102N 5654W.

Iceberg Count

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

Iceberg Bulletin

Flemish

Issued 2:30 PM EDT 14 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 15 Apr estimated from Newfoundland near
4711N 5254W to 4730N 5030W to 5120N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 15 Apr estimated from the Labrador
coast near 5126N 5701W to Newfoundland near 5102N 5654W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 3:30 PM NDT 15 April 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 3:30 PM NDT 15 April 2021 Tonight and Friday At 3:30 p.m. NDT today low 995 mb located southeast of Laurentian
Fan.
By 3:30 p.m. NDT Friday weakening low 999 mb located over the
southeastern Grand Banks.

At 3:30 p.m. NDT today quasi-stationary ridge located over
Labrador Coast.

Marine Weather Statement

Issued 3:25 PM NDT 15 April 2021 A low pressure system south of Laurentian Fan will move to lie over
the Southeastern Grand Banks by Friday morning and gradually weaken.
Strong to gale force northeasterly winds are forecast over southern
waters with this feature.

Marine interests are advised that gale warnings are in effect for the
East Coast - Cape St. Francis and south and the Grand Banks.

Atlantic - Newfoundland Area

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