Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:30 PM AST 16 December 2018

Tonight and Monday.

Wind light increasing to southeast 15 knots early Monday morning and to northeast 25 Monday afternoon.

Snow beginning Monday afternoon. Visibility 1 mile or less in snow.

Temperatures near zero.

Extended Forecast

Issued 03:30 PM AST 16 December 2018
Tuesday Wind northwest 35 knots.
Wednesday Wind northwest 35 knots diminishing to northwest 25.
Thursday Wind northwest 25 knots diminishing to southwest 15.

Ice Forecast

Issued 10:00 AM EST 16 December 2018 Today Tonight and Monday Ice free except 9 tenths new ice including 3 tenths grey ice along parts of the coasts. 

[ 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 16 December 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from Nova Scotia near 4615N 6115W to 4720N
6350W to 4850N 6350W to 5000N 6530W to 4955N 6450W to 4920N 6400W to
4840N 6200W to 5115N 5740W to Newfoundland near 5025N 5725W. Sea ice
west and north of the ice edge.

Second ice edge estimated from 4700N 6155W to 4715N 6220W to 4750N
6130W to 4735N 6105W to 4700N 6155W. Sea ice within the ice edge.

Ice Coverage

Ice free except 9 tenths new ice including 3 tenths grey ice along
parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM AST 16 December 2018 Tonight and Monday At 3:30 p.m. AST today ridge located from New Brunswick to
Laurentian Fan.
By 3:00 a.m. AST Monday departing ridge located east of the Marine
District.

At 8:00 p.m. AST tonight deepening low 1002 mb located south of
Long Island.
By 3:30 p.m. AST Monday low 983 mb located south of Nova Scotia.

Marine Weather Statement

Issued 3:24 PM AST 16 December 2018 A low pressure system is expected to deepen as it tracks up the U.S.
seaboard tonight to lie south of Nova Scotia on Monday. Strong to
gale force easterly winds are forecast to develop ahead of this
system across much of the district tonight and Monday with strong to
gale force westerlies in its wake over the southern slope waters.

Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, southwestern shore, LaHave Bank,
West Scotian Slope, eastern shore, Sable, East Scotian Slope,
Fourchu, Banquereau, Laurentian Fan and Cabot Strait.

St. Lawrence - St. Lawrence River Area

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