Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 PM EST 18 February 2018

Tonight and Monday.

Wind light increasing to northwest 10 to 20 knots early this evening then diminishing to light after midnight. Wind increasing to southeast 15 early Monday morning and to southerly 20 to 30 late Monday morning. Wind diminishing to southwest 15 Monday afternoon.

Chance of flurries late this afternoon. Periods of snow beginning late overnight. Visibility 1 mile or less in snow.

Low tonight minus 8. High Monday minus 1.

Waves

Issued 03:00 PM EST 18 February 2018
Tonight and Monday. Over open water seas 1 metre or less.

Extended Forecast

Issued 06:00 AM EST 18 February 2018
Tuesday Wind east 15 to 25 knots.
Wednesday Wind northerly 10 to 15 knots increasing to west 15 to 25.
Thursday Wind west 25 knots diminishing to west 15.

Ice Forecast

Issued 10:00 AM EST 18 February 2018 Today Tonight and Monday 7 tenths grey-white ice including 1 tenth first-year ice. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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

Ice Forecasts

Issued 10:00 AM EST 18 February 2018 Today Tonight and Monday

Ice Edge

First ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4430N 6330W to 4530N
5750W to 4700N 5750W to 4715N 5655W to Newfoundland near 4705N
5555W. Sea ice north of the ice edge.

Ice Coverage

7 tenths grey-white ice including 1 tenth first-year ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 18 February 2018 Tonight and Monday At 3:00 p.m. EST today departing trough located on a line
northeast-southwest over Pointe-des-Monts.

At 3:00 p.m. EST today ridge located on a line north-south over
Lake Ontario.
By 7:00 a.m. EST Monday departing ridge located on a line
north-south over the Gulf of St. Lawrence.

At 7:00 a.m. EST Monday trough located on a line northeast-southwest
over the Great Lakes.
By 7:00 p.m. EST Monday trough located on a line northeast-southwest
over Saguenay River.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: