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Cabot Strait

Forecast

Marine Forecast

Issued 03:00 AM ADT 12 June 2021

Today Tonight and Sunday.

Strong wind warning in effect.

Wind south 10 to 15 knots increasing to southwest 15 to 20 this morning then backing to southerly 20 this evening. Wind diminishing to light overnight then increasing to northwest 15 to 20 near noon Sunday.

Showers and fog patches tonight and Sunday morning.

Waves

Issued 09:38 AM ADT 12 June 2021
Today Tonight and Sunday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 12 June 2021
Monday Wind variable 10 to 15 knots increasing to southeast 20 in the afternoon.
Tuesday Wind southeast 30 knots.
Wednesday Wind southeast 30 knots veering to southwest 25.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ 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

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 11 June 2021

Iceberg Limit

Iceberg limit at 0000 UTC 12 Jun estimated from Newfoundland near
4957N 5532W to 5000N 5400W to 5115N 5230W to 5425N 5200W to 5600N
5335W to 5900N 5800W to 6130N 5800W to 5730N 5100W then eastwards.

Western iceberg limit at 0000 UTC 12 Jun estimated from Quebec near
5118N 5810W to Newfoundland near 5034N 5721W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait

Issued 03:00 AM ADT 12 June 2021

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 3:00 AM ADT 12 June 2021 Today Tonight and Sunday At 10:00 a.m. ADT today deepening low 1006 mb located south of
Georges Bank.
By 3:00 a.m. ADT Sunday low 990 mb located south of Laurentian Fan.

At 3:00 a.m. ADT today trough located from the Great Lakes to
Labrador.
By 3:00 a.m. ADT Sunday trough located on a line northeast-southwest
over the Gulf of St. Lawrence.

At 3:00 a.m. ADT today departing high 1020 mb located south of
the Grand Banks.

Marine Weather Statement

Issued 2:48 AM ADT 12 June 2021 A low pressure system will deepen as it tracks south of the marine
district today and Sunday. Strong to gale force easterly winds over
southern waters will shift to northwesterly as the low passes.

Marine interests are advised that a gale warning is in effect for
Laurentian Fan - southeastern half.

Atlantic - Newfoundland Area

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