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Cabot Strait

Forecast

Marine Forecast

Issued 10:00 AM ADT 23 July 2019

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southeast 15 knots increasing to easterly 20 early this afternoon then diminishing to variable 10 to 15 this evening. Wind variable 10 to 15 Wednesday.

Showers ending this evening with a risk of thunderstorms. Showers beginning late overnight. Fog patches.

Waves

Issued 05:00 AM ADT 23 July 2019
Today Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 this morning then subsiding to 1 or less near midnight.

Extended Forecast

Issued 03:00 AM ADT 23 July 2019
Thursday Wind light becoming northwesterly 15 knots in the morning.
Friday Wind northwesterly 15 knots.
Saturday Wind light becoming southerly 15 knots.

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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 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:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 23 July 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Jul estimated from Newfoundland near
4640N 5306W to 4620N 5200W to 4715N 5110W to 5500N 5030W to 6030N
5840W to 6240N 5505W to 5835N 4730W then eastwards.

Western iceberg limit at 0000 UTC 23 Jul estimated from Quebec near
5017N 6030W to Newfoundland near 4858N 5827W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait

Issued 10:00 AM ADT 23 July 2019

'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 10:00 AM ADT 23 July 2019 Today Tonight and Wednesday At 10:00 a.m. ADT today low 1007 mb located near Southwestern Shore.
By 3:00 a.m. ADT Wednesday departing low 1009 mb located over
Newfoundland.

At 3:30 p.m. ADT today low 1007 mb located near Cape Cod.
By 3:30 p.m. ADT Wednesday departing low 1009 mb located north
of Banquereau.

At 10:00 a.m. ADT Wednesday low 1009 mb located south of Cape Cod.
By 8:00 p.m. ADT Wednesday low 1012 mb located near LaHave Bank.

Marine Weather Statement

Issued 9:45 AM ADT 23 July 2019 A succession of three low pressure systems will move from Cape Cod to
Newfoundland today and Wednesday. As a result strong southwesterlies
are expected to develop over the slope waters this morning and will
persist tonight and Wednesday. Those southwesterlies could possibly
reach gale force over parts of Georges Bank, West Scotian Slope and
East Scotian Slope tonight and Wednesday.

Atlantic - Maritimes Area

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