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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 18 September 2020

Tonight and Saturday.

Strong wind warning in effect.

Wind northerly 25 to 30 knots diminishing to north 20 Saturday afternoon and to north 15 Saturday evening.

Showers this evening. Fog patches dissipating this evening.

Waves

Issued 05:00 PM ADT 18 September 2020
Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less Saturday evening.

Extended Forecast

Issued 03:30 PM ADT 18 September 2020
Sunday Wind northerly 10 to 15 knots.
Monday Wind northeast 15 knots.
Tuesday Wind northeasterly 45 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 8:00 PM ADT 18 September 2020

'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 8:00 PM ADT 18 September 2020 Tonight and Saturday At 8:00 p.m. ADT tonight low 1007 mb located over western East
Scotian Slope.
By 3:00 a.m. ADT Saturday low 1005 mb located over eastern
Banquereau.

At 10:00 a.m. ADT Saturday departing low 1002 mb located northeast
of Newfoundland.

At 8:00 p.m. ADT Saturday approaching ridge located over Quebec.

Marine Weather Statement

Issued 7:54 PM ADT 18 September 2020 A low pressure system over East Scotian Slope -western half will
continue to track northeastward over the marine district tonight,
bringing gale force southwesterlies to eastern and southernmost slope
waters tonight and early Saturday morning. Moderate to strong
northerlies are expected elsewhere.

Marine interest are advised that gale warnings are in effect for West
Scotian Slope - southern half, East Scotian Slope - southeastern
half, Banquereau - southeastern half and Laurentian Fan.

Atlantic - Maritimes Area

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