Gulf - Magdalen

Forecast

Marine Forecast

Issued 08:00 PM ADT 21 September 2018

Tonight and Saturday.

Storm warning in effect.

Wind southerly 15 to 20 knots increasing to south 35 late this evening and to southwest 50 late overnight. Wind diminishing to northwest 35 late Saturday morning and to northwest 25 Saturday evening.

A few showers changing to rain after midnight and ending near noon Saturday.

Waves

Issued 05:00 PM ADT 21 September 2018

Gulf - Magdalen - northeastern half

Tonight and Saturday. Seas 1 metre building to 2 to 3 this evening and to 4 to 6 late overnight. Seas subsiding to 3 to 4 Saturday evening.

Gulf - Magdalen - southwestern half

Tonight and Saturday. Seas 1 metre building to 2 to 3 this evening and to 3 to 4 late overnight. Seas subsiding to 2 to 3 near noon Saturday.

Extended Forecast

Issued 03:30 PM ADT 21 September 2018
Sunday Wind westerly 25 to 35 knots.
Monday Wind northwest 15 to 20 knots.
Tuesday Wind light becoming south 10 to 15 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 21 September 2018

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from Newfoundland near
4804N 5255W to 4730N 4715W to 5100N 4730W to 5800N 5600W.

Western iceberg limit at 0000 UTC 22 Sep estimated from the Labrador
coast near 5142N 5625W to Newfoundland near 5128N 5614W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

Gulf - Magdalen

Issued 8:00 PM ADT 21 September 2018

'Storm' force winds of 48 to 63 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 21 September 2018 Tonight and Saturday At 8:00 p.m. ADT tonight ridge located on a line northeast-southwest
over the southeastern Marine District.
By 3:00 a.m. ADT Saturday departing ridge located east of
Newfoundland.

At 8:00 p.m. ADT tonight cold front located over the western
St. Lawrence River.
By 3:30 p.m. ADT Saturday cold front located from Banquereau to
Georges Bank.

At 8:00 p.m. ADT Saturday approaching ridge located over New
England.

Marine Weather Statement

Issued 7:54 PM ADT 21 September 2018 A rapidly intensifying low pressure system will continue to track
across Quebec tonight and will move into Labrador on Saturday.
Strong southerlies will develop across the region this evening and
then increase to southwesterly gales after midnight across all but
the most southerly waters. Storm force southwesterlies are expected
over the Gulf of St. Lawrence overnight and Saturday morning with
storm force westerlies persisting Saturday over Anticosti.
Winds will become moderate to strong northwesterlies in the wake of
the system Saturday.

Marine interests are advised that storm warnings are in effect for
Gulf-Magdalen and Anticosti. Gale warnings are in effect for Fundy,
Grand Manan, Lurcher, southwestern shore, eastern shore, Sable,
Fourchu, Banquereau, Cabot Strait, Northumberland Strait and
Chaleur-Miscou.

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