Chaleur - Miscou - western half


Marine Forecast

Issued 03:00 AM ADT 19 September 2018

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northeast 25 to 30 knots diminishing to northeast 20 this afternoon and to northeast 15 overnight. Wind diminishing to light Thursday afternoon.

A few showers ending Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 19 September 2018
Friday Wind light increasing to south 35 to 40 knots late in the day.
Saturday Wind southwest 35 to 40 knots veering to northwest 30 to 40.
Sunday Wind southwest 15 to 20 knots veering to northwest 25.

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 (In effect)

Strong wind warning in effect

Chaleur - Miscou - western half

Issued 03:00 AM ADT 19 September 2018

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:00 AM ADT 19 September 2018 Today Tonight and Thursday At 3:00 a.m. ADT today low 1003 mb located over northern East
Scotian Slope.
By 8:00 p.m. ADT tonight low 1004 mb located over Laurentian Fan.

At 10:00 a.m. ADT Thursday departing low located south of the
Grand Banks.

At 3:00 a.m. ADT Thursday ridge located north of the Marine
By 3:30 p.m. ADT Thursday ridge located on a line
northeast-southwest over the Gulf of St. Lawrence.

Marine Weather Statement

Issued 2:51 AM ADT 19 September 2018 A low pressure system over Northern East Scotian Slope this morning
will continue to track eastward across the southern marine waters
today. Strong southwesterlies are forecast south of the low with
strong to gale force northeasterlies north of it. Winds are expected
to slowly diminish on Thursday at the low pulls away from the region.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, Fourchu, Banquereau, Laurentian Fan, and Cabot
Strait southern half.

St. Lawrence - St. Lawrence River Area

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