Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM AST 19 November 2018

Today Tonight and Tuesday.

Wind variable 10 to 15 knots increasing to southerly 15 to 20 late this afternoon then diminishing to variable 10 to 15 this evening. Wind becoming northeast 15 overnight then increasing to northeast 20 to 25 Tuesday afternoon.

Flurries or showers ending this morning. Periods of rain beginning near noon. Visibility 1 mile or less in precipitation.

Waves

Issued 05:00 AM AST 19 November 2018
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 Tuesday afternoon and to 2 to 3 Tuesday evening.

Extended Forecast

Issued 03:00 AM AST 19 November 2018
Wednesday Wind westerly 15 to 20 knots.
Thursday Wind northwest 25 knots increasing to northwest 35.
Friday Wind northwest 25 knots diminishing to northwest 15 to 20 late in the day.

Ice Forecast

Issued 10:00 AM EST 18 November 2018 Today Tonight and Monday Ice free. 

[ 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 Memphrémagog 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 EST 18 November 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from New Brunswick near 4545N 6300W to to
Prince Edward Island near 4600N 6250W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4625N 6235W
to 4705N 6405W to 4645N 6435W to 4805N 6420W to 4755N 6510W to 4830N
6400W to Quebec near 4850N 6415W. Sea ice west of the ice edge.

Third ice edge estimated from Quebec near 4855N 6715W to 4900N 6735W
to Quebec near 4920N 6725W. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM AST 19 November 2018 Today Tonight and Tuesday At 3:00 a.m. AST today ridge located on a line north-south over
New Brunswick.
By 10:00 a.m. AST today departing ridge located on a line
northwest-southeast over Newfoundland.

At 10:00 a.m. AST today trough located from the Gulf of Maine to
the Gulf of St. Lawrence.
By 8:00 p.m. AST Tuesday trough located from the Gulf of Maine
to Newfoundland.

At 8:00 p.m. AST tonight deepening low 1013 mb located southeast
of the Great Lakes.
By 8:00 p.m. AST Tuesday low 1000 mb located near Lurcher.

St. Lawrence - St. Lawrence River Area

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