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Cabot Strait - southern half

Forecast

Marine Forecast

Issued 03:30 PM AST 29 November 2021

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 20 to 25 knots increasing to southeast 40 this evening then diminishing to variable 15 late overnight. Wind increasing to west 30 Tuesday morning.

Rain tonight and Tuesday morning. Fog patches forming near midnight and dissipating Tuesday morning.

Waves

Issued 05:00 PM AST 29 November 2021
Tonight and Tuesday. Seas 1 to 2 metres building to 3 to 5 this evening.

Extended Forecast

Issued 03:30 PM AST 29 November 2021
Wednesday Wind southwest 20 knots.
Thursday Wind southwest 15 to 20 knots increasing to south 30.
Friday Wind south 30 knots becoming west 25 to 35.

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 1:30 PM EST 29 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 30 Nov estimated from Newfoundland near
5106N 5543W to 5130N 5430W to 5500N 4945W to 5600N 4945W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 30 Nov estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Cabot Strait - southern half

Issued 3:30 PM AST 29 November 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 AST 29 November 2021 Tonight and Tuesday At 3:30 p.m. AST today trough located over the western Marine
District.
By 3:00 a.m. AST Tuesday intensifying trough located from East
Scotian Slope to the Gulf of St. Lawrence.

By 3:30 p.m. AST Tuesday trough located from the Grand Banks
to Labrador.

Marine Weather Statement

Issued 3:14 PM AST 29 November 2021 A trough will move across the region to lie from the East Scotian
Slope to the Gulf of St. Lawrence overnight. Strong to gale force
south to southeasterlies ahead of the trough become strong to gale
force northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
regions except Fundy, Grand Manan, Northumberland Strait - western
half, Chaleur - Miscou and Anticosti - western half.

Outlook for the start-up of the Southwest Nova lobster fishery.

For area lfa33.

Tuesday..Winds northwesterly 25 to 30 knots becoming westerly 20 to
25 in the afternoon. Seas 2 to 3 metres diminishing 1 to 2 metres.

Wednesday..Wind southwest 10 to 15 knots veering to west 15 to 20 in
the afternoon. Seas 1 to 2 metres.

Thursday..Wind southwest 10 to 15 knots increasing to southwest 25.
Seas 1 to 2 metres increasing to 2 to 3 metres.

Friday..Wind west 25 to 30 knots. Seas 2 to 3 metres.

For area lfa34.

Tuesday..Winds northwesterly 25 to 30 knots backing to west 20 to 25
in the afternoon. Seas 2 to 3 metres diminishing to 1 to 2 in the
evening, except 1 to 2 metres over Grand Manan.

Wednesday..Wind southwest 10 to 15 knots veering to west 15 to 20 in
the afternoon. Seas 1 to 2 metres.

Thursday..Wind southwest 10 to 15 knots increasing to southwest 25.
Seas 1 to 2 metres increasing to 2 to 3 metres.

Friday..Wind west 25 to 30 knots. Seas 2 to 3 metres.

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