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Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM ADT 18 May 2022

Tonight and Thursday.

Wind southwest 15 to 20 knots veering to westerly 20 near midnight then diminishing to west 15 Thursday afternoon. Wind diminishing to light Thursday evening.

Showers this evening with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 18 May 2022
Tonight and Thursday. Seas 1 to 2 metres building to 2 to 3 late overnight then subsiding to 1 to 2 near noon Thursday.

Extended Forecast

Issued 03:30 PM ADT 18 May 2022
Friday Wind southeast 10 to 15 knots increasing to southeasterly 25 in the afternoon.
Saturday Wind northeast 20 knots diminishing to variable 10 to 15.
Sunday Wind southerly 15 knots.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:45 PM EDT 18 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 19 May estimated from Newfoundland near
4700N 5520W to 4535N 5330W to 4515N 4900W to 4700N 4750W to 5100N
4800W to 5715N 5040W to 5625N 4740W then eastwards.

Western iceberg limit at 0000 UTC 19 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 18 May 2022 Tonight and Thursday At 8:00 p.m. ADT tonight low 994 mb located northeast of Anticosti
Island.
By 3:00 a.m. ADT Thursday low 996 mb located near Labrador Coast.

At 3:00 a.m. ADT Thursday trough from low located from Labrador
Coast to Newfoundland.

At 3:00 a.m. ADT Thursday ridge located on a line north-south over
the western Marine District.
By 8:00 p.m. ADT Thursday ridge located on a line north-south over
the eastern Marine District.

Marine Weather Statement

Issued 7:51 PM ADT 18 May 2022 Gale force northwesterly winds are expected this evening over
Anticosti behind a low moving away to the northeast.

Marine interests are advised that a gale warning is in effect for
Anticosti.

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