Grand Manan

Forecast

Marine Forecast

Issued 03:30 PM ADT 15 August 2018

Tonight and Thursday.

Wind southwesterly 15 knots becoming variable 10 to 15 early Thursday morning then becoming northerly 15 Thursday evening.

A few showers ending near noon Thursday. Risk of thunderstorms late this afternoon and this evening. Fog patches dissipating Thursday afternoon.

Waves

Issued 05:00 PM ADT 15 August 2018
Tonight and Thursday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 15 August 2018
Friday Wind light.
Saturday Wind variable 15 knots increasing to northeasterly 20 to 25 late in the day.
Sunday Wind northeast 20 to 25 knots diminishing to northeast 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2018

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 15 August 2018 Tonight and Thursday At 3:30 p.m. ADT today trough located from Labrador Sea to the
St. Lawrence River.
By 3:30 p.m. ADT Thursday trough located on a line
northeast-southwest over Nova Scotia.

At 8:00 p.m. ADT Thursday trough located over the southern Marine
District.

Marine Weather Statement

Issued 3:28 PM ADT 15 August 2018 At 12:00 P.M. ADT, subtropical storm Ernesto center was located near
latitude 38.1 north and longitude 46.0 west. The maximum sustained
winds were 35 knots and minimum central pressure was 1008 millibars.
Ernesto is moving northward at about 7 knots.

Ernesto not expected to have any impacts on the marine district and
is forecast to accelerate northeastward on Thursday.

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