Gulf - Magdalen

Forecast

Marine Forecast

Issued 03:30 PM ADT 23 April 2017

Tonight and Monday

Strong wind warning in effect.

Wind light increasing to south 15 knots near midnight and to southwest 20 late overnight. Wind veering to northwest 20 to 25 early Monday morning then diminishing to northwest 15 Monday evening.

Temperatures near plus 1.

Waves

Issued 05:00 PM ADT 23 April 2017
Tonight and Monday Seas 1 metre or less building to 1 to 2 late overnight and to 2 to 3 Monday afternoon.

Extended Forecast

Issued 03:30 PM ADT 23 April 2017
Tuesday Wind northwest 15 knots becoming variable 10 to 15 in the afternoon then becoming southeast 15 late in the day.
Wednesday Wind southeast 20 to 25 knots increasing to southeast 30.
Thursday Wind south 25 knots diminishing to south 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 23 April 2017 Today Tonight and Monday Open water. 

[ 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 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 EDT 23 April 2017 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nova Scotia near 4615N 6000W to 4700N 6010W
to 4830N 6215W to 4910N 6110W to Newfoundland near 4825N 5915W. Sea
ice northwest of the ice edge.

Ice Coverage

Open water.

 

Iceberg Bulletin

Issued 11:00 AM EDT 23 April 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4045N 5200W to 4045N 4645W to 4800N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 23 Apr estimated from Newfoundland
near 4736N 5909W to Anticosti Island near 5022N 6323W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 3:30 PM ADT 23 April 2017

'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 3:30 PM ADT 23 April 2017 Tonight and Monday At 3:30 p.m. ADT today low 1003 mb located over Laurentian Fan.
By 8:00 p.m. ADT tonight departing low 1006 mb located over the
southwestern Grand Banks.

At 8:00 p.m. ADT tonight cold front located over the St. Lawrence
River.
By 10:00 a.m. ADT Monday weakening cold front located on a line
north-south over Cabot Strait.

At 10:00 a.m. ADT Monday high located west of the Marine District.
By 8:00 p.m. ADT Monday high located over the Marine District.

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