Grand Manan


Marine Forecast

Issued 03:30 PM ADT 27 October 2016

Tonight and Friday

Gale warning in effect.

Wind northeast 10 to 15 knots veering to southeast 15 this evening then increasing to southeast 20 to 25 late overnight. Wind increasing to easterly 35 Friday afternoon.

Rain beginning Friday morning.


Issued 05:00 PM ADT 27 October 2016
Tonight and Friday Seas 1 metre or less building to 1 to 2 late overnight and to 2 to 3 Friday morning. Seas building to 3 to 4 Friday afternoon.

Extended Forecast

Issued 03:30 PM ADT 27 October 2016
Saturday Wind westerly 25 knots.
Sunday Wind northwest 25 to 30 knots.
Monday Wind northerly 15 knots.

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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 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 25 May 2016 Forecasts have ended for the season.

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 3:30 PM ADT 27 October 2016

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:30 PM ADT 27 October 2016 Tonight and Friday At 3:30 p.m. ADT today ridge from 1036 mb high located over Quebec
extending southward.
By 3:30 p.m. ADT Friday ridge from 1035 mb high located over
Newfoundland extending southeastward.

At 3:00 a.m. ADT Friday deepening low located over Long Island.
By 3:30 p.m. ADT Friday low located over the Gulf of Maine.

Marine Weather Statement

Issued 3:17 PM ADT 27 October 2016 A low pressure system will develop tonight over Long Island and will
deepen as it tracks northeastward to lie over the Gulf of Maine by
Friday afternoon. Gale force southeasterly winds will develop ahead
of this disturbance and spread into western waters on Friday.

Marine interests are advised that gale warnings are in effect for
Fundy, Grand Manan, Lurcher, Browns Bank, Georges Bank, southwestern
shore, LaHave Bank, West Scotian Slope, eastern shore, Sable and East
Scotian Slope.

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