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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 17 August 2022

Today Tonight and Thursday.

Wind variable 10 to 15 knots with gusts to 35 near thunderstorms. Wind becoming southerly 15 this evening then becoming variable 10 to 15 Thursday morning.

Periods of rain with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 17 August 2022
Today Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 this morning.

Extended Forecast

Issued 03:00 AM ADT 17 August 2022
Friday Wind southwesterly 15 to 20 knots.
Saturday Wind northwesterly 15 knots.
Sunday Wind variable 10 to 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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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 16 August 2022

Iceberg Limit

Iceberg limit at 0000 UTC 17 Aug estimated from Newfoundland near
4956N 5531W to 5125N 5145W to 5325N 4845W to 5555N 5045W to 5700N
5330W to 5850N 5550W to 5955N 5240W then eastwards.

Western iceberg limit at 0000 UTC 17 Aug estimated from Quebec near
5110N 5842W to Newfoundland near 5034N 5720W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 17 August 2022 Today Tonight and Thursday At 10:00 a.m. ADT today low 1006 mb located southwest of Georges
Bank.
By 10:00 a.m. ADT Thursday low 1002 mb located over Maine.

At 10:00 a.m. ADT today trough from 1006 mb low located from
Georges Bank to Laurentian Fan.
By 3:30 p.m. ADT Thursday trough from 1002 mb low located from
Maine to the Gulf of St. Lawrence.

Marine Weather Statement

Issued 9:56 AM ADT 17 August 2022 A low pressure system southwest of Georges Bank will move northward
to lie over Southern Maine Thursday morning. Gale force
northeasterlies over some western waters near the low will diminish
as it moves away.

Marine interests are advised that gale warnings are in effect for
Grand Manan, Lurcher, and Browns Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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