Anticosti - northwestern half

Forecast

Marine Forecast

Issued 08:00 PM ADT 18 September 2018

Tonight and Wednesday.

Strong wind warning in effect.

Wind northeast 15 to 20 knots increasing to northeast 25 late overnight then diminishing to northeast 15 early Wednesday evening.

A few showers beginning Wednesday morning and ending Wednesday afternoon.

Waves

Issued 05:00 PM ADT 18 September 2018
Tonight and Wednesday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:30 PM ADT 18 September 2018
Thursday Wind northeast 10 to 15 knots becoming light in the morning.
Friday Wind light increasing to south 35 knots late in the day.
Saturday Wind southwest 35 to 40 knots veering to northwest 30 to 40.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ 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 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.

 

Iceberg Bulletin

Issued 11:00 AM EDT 18 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from Newfoundland near
4804N 5255W to 4815N 4800W to 5300N 4800W to 5800N 5700W.

Western iceberg limit at 0000 UTC 19 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - northwestern half

Issued 8:00 PM ADT 18 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 18 September 2018 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Lurcher to Banquereau.
By 10:00 a.m. ADT Wednesday trough located from Georges Bank to
Laurentian Fan.

At 3:00 a.m. ADT Wednesday low 1003 mb located over Browns Bank.
By 8:00 p.m. ADT Wednesday low 1002 mb located over Laurentian Fan.

Marine Weather Statement

Issued 7:48 PM ADT 18 September 2018 A trough of low pressure extending from Lurcher to Banquereau will
slowly slide southward tonight to lie over the southern slope waters
Wednesday morning. Strong southwesterly winds ahead of the trough
will increase to strong to gale force northeasterlies in its wake.
Additionally, a low will track across southern marine waters tonight
and Wednesday. Strong southwesterlies are expected south of the low
with strong to gale force northeasterlies north of it.

Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan northern half, Gulf-Magdalen northern
half, and Chaleur-Miscou eastern half.

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