Gulf - Magdalen

Forecast

Marine Forecast

Issued 08:00 PM ADT 19 September 2018

Tonight and Thursday.

Strong wind warning in effect.

Wind northeast 20 to 25 knots diminishing to northeast 15 to 20 near midnight and to light Thursday afternoon.

A few showers ending Thursday morning.

Waves

Issued 05:00 PM ADT 19 September 2018
Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 near midnight and to 1 or less Thursday afternoon.

Extended Forecast

Issued 03:30 PM 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 west 20 knots.

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 Memphrémagog 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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land station Land Station
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 19 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 20 Sep estimated from Newfoundland near
4804N 5255W to 4815N 4800W to 5300N 4800W to 5800N 5700W.

Western iceberg limit at 0000 UTC 20 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

Gulf - Magdalen

Issued 8:00 PM 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 19 September 2018 Tonight and Thursday At 8:00 p.m. ADT tonight low 1004 mb located over Laurentian Fan.
By 3:00 a.m. ADT Thursday low 1005 mb located east of the Marine
District.

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

Marine Weather Statement

Issued 7:44 PM ADT 19 September 2018 A low pressure system over Laurentian Fan will continue to track
eastward to lie east of the district overnight. Strong
southwesterlies south of the low become strong to gale force
northeasterlies north of it. Winds will diminish as the low pulls
away from the region.

Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan.

St. Lawrence - St. Lawrence River Area

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