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Cabot Strait - southern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM AST 28 November 2021

Tonight and Monday.

Gale warning in effect.

Wind southwest 20 knots diminishing to southwest 10 to 15 after midnight and to light early Monday morning. Wind increasing to southeast 20 to 25 Monday afternoon and to southeast 35 Monday evening.

Showers Monday evening.

Waves

Issued 05:00 PM AST 28 November 2021
Tonight and Monday. Seas 2 to 3 metres subsiding to 1 to 2 late Monday morning.

Extended Forecast

Issued 03:30 PM AST 28 November 2021
Tuesday Wind southeast 25 to 35 knots becoming west 35 in the afternoon.
Wednesday Wind southwest 25 to 35 knots diminishing to southwest 20 to 25.
Thursday Wind west 15 to 20 knots backing to south 25.

Ice Forecast

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

[ Canadian Ice Service ]

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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
Legend:
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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 1:30 PM EST 28 November 2021

Iceberg Limit

Iceberg limit at 0000 UTC 29 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 29 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 8:00 PM AST 28 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 8:00 PM AST 28 November 2021 Tonight and Monday At 8:00 p.m. AST tonight departing low 977 mb located over northern
Labrador.

At 3:00 a.m. AST Monday trough located over the Gulf of Maine.
By 8:00 p.m. AST Monday trough located from Georges Bank to the
Gulf of St. Lawrence.

Marine Weather Statement

Issued 7:52 PM AST 28 November 2021 A low pressure centre over Northern Labrador this evening will
continue to slowly pull away from the marine district tonight. Strong
southwesterly winds from this system will gradually diminish.

On Monday an approaching trough will move to lie from Georges Bank to
the Gulf of St. Lawrence by the evening. Strong to gale force south
to southeasterlies ahead of the trough Monday morning will spread
east through the day. Strong to gale force northerlies will develop
late in the day west of the trough.

Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, southwestern shore, LaHave Bank,
West Scotian Slope, eastern shore, Sable, East Scotian Slope,
Fourchu, Cabot Strait, Northumberland Strait - eastern half,
Gulf-Magdalen.

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

For area lfa33.

Monday..

Wind light increasing to easterly 15 knots early in the morning then
to southeast 25 to 35 late in the morning. Winds will then become
variable 15 in the afternoon and increase to northwest 20 in the
evening in the western lfa33 region, while for eastern lfa33 winds
will remain southeast 25 to 35 knots for the afternoon and diminish
to variable 15 in the evening. Seas 1 to 2 metres increasing to 3 to
4 in the afternoon except 2 to 3 west.

Tuesday..Winds northwesterly 30 to 35 knots backing to west 30 in the
afternoon. Seas 2 to 3 metres.

Wednesday..Wind westerly 20 to 25 knots. Seas 2 to 3 metres
diminishing to 1 to 2 in the morning then to 2 to 3 in the evening.

For area lfa34.

Monday..Wind light becoming northeast 15 knots in the morning
increasing to 20 to 25 near noon then backing to northerly 30 in the
afternoon and to 35 in the evening. Seas 1 to 2 metres increasing to
2 to 3 south in the evening.

Tuesday..Winds northwesterly 30 to 35 knots backing to west 30 in the
afternoon. Seas 2 to 3 metres dropping to 1 to 2 in the evening,
except 1 to 2 over Grand Manan.

Wednesday..Wind westerly 20 to 25 knots. Seas 1 to 2 metres becoming
2 to 3 in the afternoon.

Atlantic - Maritimes Area

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Marine Weather for Canada

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