Grand Manan


Marine Forecast

Issued 03:30 PM ADT 23 March 2018

Tonight and Saturday.

Wind northwest 15 knots diminishing to light this evening then increasing to northeast 15 to 20 Saturday morning. Wind increasing to northeast 30 Saturday evening.


Issued 05:00 AM ADT 23 March 2018
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 near noon then building to 2 to 3 Saturday morning.

Extended Forecast

Issued 03:30 PM ADT 23 March 2018
Sunday Wind northeast 30 knots.
Monday Wind northeast 20 to 25 knots.
Tuesday Wind northeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 23 March 2018 Today Tonight and Saturday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) 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 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 Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 March 2018 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4520N 6100W to 4510N 6005W
to 4530N 5810W to 4650N 5725W to Newfoundland near 4730N 5610W. Sea
ice north of the ice edge.

Ice Coverage

Ice free.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:30 PM ADT 23 March 2018 Tonight and Saturday At 3:30 p.m. ADT today low 995 mb located over southwestern
By 8:00 p.m. ADT tonight departing low 997 mb located northeast
of the Marine District.

At 3:30 p.m. ADT Saturday approaching ridge located over Labrador.

Marine Weather Statement

Issued 3:16 PM ADT 23 March 2018 A low pressure system over Southwestern Newfoundland will continue to
move northeastward away from the district this evening. Generally
strong northerlies in the Gulf of St Lawrence this evening will
increase again to strong to gale force northeasterlies on Saturday as
a ridge of high pressure builds over Labrador. Over southeastern
waters strong to gale force southwesterlies will diminish to moderate
to strong westerlies this evening.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait, Northumberland Strait,
Gulf-Magdalen, Chaleur-Miscou - eastern half, and
Anticosti-southeastern half.

Atlantic - Maritimes Area

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