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Laurentian Fan

Forecast

Marine Forecast

Issued 03:00 AM ADT 26 October 2020

Today Tonight and Tuesday.

Wind north 15 to 20 knots diminishing to light this morning then increasing to east 15 this afternoon. Wind veering to southeast 20 this evening then increasing to southwest 25 to 30 overnight. Wind veering to westerly 20 to 25 Tuesday afternoon.

Showers overnight and Tuesday. Risk of thunderstorms overnight and Tuesday morning. Fog patches forming Tuesday morning and dissipating Tuesday afternoon.

Waves

Issued 05:00 AM ADT 26 October 2020

Laurentian Fan - eastern half

Today Tonight and Tuesday. Seas 3 to 4 metres subsiding to 2 to 3 this morning and to 1 to 2 this evening. Seas building to 2 to 3 late overnight.

Laurentian Fan - western half

Today Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 late this morning then building to 2 to 3 late overnight.

Extended Forecast

Issued 03:00 AM ADT 26 October 2020
Wednesday Wind northwest 20 to 25 knots diminishing to northwest 10 to 15 in the afternoon.
Thursday Wind southwest 15 knots increasing to westerly 20 to 25.
Friday Wind northerly 20 knots increasing to northeast 35.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 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 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EDT 25 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near
5125N 5530W to 5200N 5300W to 5500N 5030W to 5600N 5100W to 5700N
5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 26 Oct estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 26 October 2020 Today Tonight and Tuesday At 3:00 a.m. ADT today high 1031 mb located over Maine.
By 8:00 p.m. ADT tonight departing high 1033 mb located east
of Banquereau.

At 8:00 p.m. ADT tonight low 1015 mb located over New England.
By 8:00 p.m. ADT Tuesday low 995 mb located east of Newfoundland.

Marine Weather Statement

Issued 2:35 AM ADT 26 October 2020 A low pressure system approaching from New England later today will
move across the Gulf of St. Lawrence Tuesday morning to lie east of
Newfoundland by Tuesday evening. Strong south to southwest winds
developing ahead of the low tonight could possibly approach gale
force Tuesday morning over the Banquereau marine area. Behind the
low, strong northwesterlies could also approach gale force Tuesday
afternoon over the Cabot Strait marine area.

Atlantic - Maritimes Area

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