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Cabot Strait

Forecast

Marine Forecast

Issued 10:00 AM AST 01 December 2021

Today Tonight and Thursday.

Wind southwest 20 knots diminishing to southwest 10 to 15 near midnight then veering to west 20 early Thursday morning. Wind backing to south 15 near noon Thursday then increasing to south 25 Thursday evening.

Scattered flurries ending after midnight. Showers Thursday evening.

Waves

Issued 05:00 AM AST 01 December 2021
Today Tonight and Thursday. Seas 3 metres subsiding to 1 to 2 this afternoon becoming 2 Thursday evening.

Extended Forecast

Issued 03:00 AM AST 01 December 2021
Friday Wind south 30 knots becoming west 25 to 35 in the afternoon.
Saturday Wind west 25 to 35 knots.
Sunday Wind west 25 knots diminishing to west 15.

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 30 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 1 Dec estimated from Newfoundland near
5106N 5543W to 5130N 5430W to 5500N 4930W to 5600N 4930W to 5745N
5715W to 6050N 6015W to 6205N 5355W to 5910N 4710W then eastwards.

Western iceberg limit at 0000 UTC 1 Dec estimated from the Labrador
coast near 5128N 5651W to Newfoundland near 5120N 5639W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (Ended)

Gale warning ended

Cabot Strait

Issued 10:00 AM AST 01 December 2021
Synopsis

Technical Marine Synopsis

Issued 10:00 AM AST 1 December 2021 Today Tonight and Thursday At 10:00 a.m. AST today trough located over New England.
By 3:00 a.m. AST Thursday weakening trough located near the Gulf
of St. Lawrence.

At 3:30 p.m. AST Thursday approaching low 990 mb located over
southern Quebec.

Marine Weather Statement

Issued 9:49 AM AST 1 December 2021 A low pressure system will approach from Quebec on Thursday bringing
increased southerly flow during the day. Winds will reach strong to
gale force over southeastern waters by Thursday evening.

Marine interests are advised that gale warnings are in effect for
East Scotian Slope and Laurentian Fan.

Atlantic - Newfoundland Area

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