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Cabot Strait - southern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 27 September 2021

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind southerly 20 knots diminishing to westerly 15 this morning then backing to southwest 10 to 15 this evening. Wind becoming variable 10 to 15 Tuesday evening.

Showers Tuesday late in the day. Fog patches dissipating this morning.

Waves

Issued 05:00 AM ADT 27 September 2021
Today Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 this evening.

Extended Forecast

Issued 03:00 AM ADT 27 September 2021
Wednesday Wind variable 10 to 15 knots increasing to northeast 15 to 20 in the afternoon.
Thursday Wind east 25 to 35 knots diminishing to southeast 15 to 20.
Friday Wind southwest 20 knots diminishing to variable 10 to 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 - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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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 26 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 27 Sep estimated from the Labrador coast
near 5216N 5544W to 5230N 5430W to 5400N 5245W to 5500N 5230W to
5800N 5700W to 6005N 5820W to 6035N 5400W to 5935N 5240W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - southern half

Issued 03:00 AM ADT 27 September 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 27 September 2021 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located from Anticosti Island to
Laurentian Fan.
By 3:30 p.m. ADT today departing trough located east of the Marine
District.

At 8:00 p.m. ADT tonight trough located over New England.
By 10:00 a.m. ADT Tuesday trough located from Anticosti Island
to Lurcher.

Marine Weather Statement

Issued 2:49 AM ADT 27 September 2021 A trough of low pressure will move east of the marine district by
this afternoon. Strong to gale force southeasterlies ahead of the
trough will veer to strong westerlies in its wake.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half and Anticosti.

Atlantic - Maritimes Area

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