Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 18 January 2018

Today Tonight and Friday.

Gale warning in effect.

Wind southwest 15 to 25 knots increasing to west 25 to 35 near noon then diminishing to northwest 15 to 25 early this evening. Wind diminishing to northwest 10 to 15 overnight then backing to westerly 15 to 20 near noon Friday. Wind diminishing to light Friday evening.

Snow ending late this morning. Visibility 1 mile or less in snow.

Temperatures near minus 9.

Waves

Issued 03:00 AM EST 18 January 2018
Today Tonight and Friday. Mainly ice covered.

Extended Forecast

Issued 06:00 AM EST 18 January 2018
Saturday Wind southerly 20 to 30 knots increasing to westerly 30 to 40 late in the day.
Sunday Wind westerly 30 to 40 knots.
Monday Wind northwest 15 to 25 knots.

Ice Forecast

Issued 10:00 AM EST 17 January 2018 Today Tonight and Thursday 9 tenths of grey ice including 1 tenth grey-white ice. 

[ Canadian Ice Service ]

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Weather Conditions

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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 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 January 2018 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Nova Scotia near 4520N 6100W to 4555N
5935W to 4645N 5955W to 4725N 5910W to 4800N 6110W to 4840N 6145W.
Sea ice south and west of the ice edge.

Second ice edge estimated from 4840N 6145W to 4855N 6055W to 4940N
6125W to 4950N 5840W to 4825N 5925W to Newfoundland near 4800N
5915W. Sea ice north of the ice edge.

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

Ice Coverage

9 tenths of grey ice including 1 tenth grey-white ice.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 06:51 AM EST 18 January 2018

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 18 January 2018 Today Tonight and Friday At 3:00 a.m. EST today low 999 mb located west of Labrador.
By 1:00 a.m. EST Friday low 999 mb located over Labrador Sea.

At 3:00 a.m. EST today trough located from the low to Lake
Saint-Jean.
By 1:00 a.m. EST Friday trough located from the low to Newfoundland.

At 3:00 a.m. EST today high located west of Hudson Bay.
By 4:00 p.m. EST Friday departing high located near the Gaspe
Peninsula.

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