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Cabot Strait - southern half

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 22 October 2019

Today Tonight and Wednesday.

Gale warning in effect.

Wind northerly 10 to 15 knots veering to easterly 10 to 15 this evening then increasing to southeast 15 to 20 late overnight. Wind increasing to southeast 25 Wednesday morning and to southeast 35 Wednesday afternoon. Wind increasing to southeast 35 to 45 Wednesday evening.

Rain Wednesday evening.

Waves

Issued 05:00 AM ADT 22 October 2019
Today Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 Wednesday morning and to 2 to 3 near noon Wednesday. Seas building to 3 to 5 Wednesday evening.

Extended Forecast

Issued 03:00 AM ADT 22 October 2019
Thursday Wind southeast 35 to 45 knots diminishing to westerly 20 in the morning.
Friday Wind westerly 15 knots.
Saturday Wind northwest 15 to 20 knots.

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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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 22 October 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Oct estimated from Newfoundland near
5053N 5553W to 5045N 5430W to 5245N 5000W to 5400N 5000W to 5515N
5200W to 5700N 5600W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 23 Oct estimated from the Labrador
coast near 5152N 5605W to Newfoundland near 5134N 5555W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Cabot Strait - southern half

Issued 10:00 AM ADT 22 October 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 ADT 22 October 2019 Today Tonight and Wednesday At 10:00 a.m. ADT today weakening low 1010 mb located south of
Georges Bank.
By 8:00 p.m. ADT tonight dissipating low 1012 mb located southwest
of the Marine District.

At 8:00 p.m. ADT tonight intensifying trough located on a line
north-south over New England.
By 8:00 p.m. ADT Wednesday trough located on a line north-south
over the Maritimes.

At 10:00 a.m. ADT today ridge located from Quebec to the Grand
Banks.
By 3:00 a.m. ADT Wednesday departing ridge located over
Newfoundland.

Marine Weather Statement

Issued 9:46 AM ADT 22 October 2019 A weakening low pressure system south of Georges Bank will move
slowly northwestward today and then be absorbed by a trough of low
pressure approaching from the west tonight. The trough will track
eastward across the marine district on Wednesday.

Strong easterlies north of the first system will spread northward
over western marine regions today. Strong to gale force southeasterly
winds will continue to spread eastward over much of the marine
district on Wednesday ahead of the trough, shifting to strong
westerlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters except Fundy, Browns Bank, Georges Bank, West Scotian Slope,
Banquereau, and Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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