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Gulf - Magdalen - southwestern half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 02 April 2025

Tonight and Thursday.

Wind northwest 25 knots diminishing to northwest 15 late this evening and to light late overnight. Wind increasing to southeast 15 Thursday afternoon and to southeast 25 Thursday evening.

Snow Thursday late in the day. Visibility 1 mile or less in snow.

Temperatures near minus 3.

Waves

Issued 05:00 PM ADT 02 April 2025
Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 near midnight and to 1 or less Thursday morning. Seas building to 1 to 2 Thursday evening.

Extended Forecast

Issued 03:30 PM ADT 02 April 2025
Friday Wind southeast 25 knots becoming variable 25 in the morning.
Saturday Wind northeast 20 knots diminishing to light.
Sunday Wind south 20 knots increasing to southeast 30.

Ice Forecast

Issued 10:00 AM EDT 2 April 2025 Today Tonight and Thursday Open water except 1 tenth first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 2 April 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Cape Breton near 4620N 6017W to 4656N
6003W to 4753N 6116W to 4754N 6327W to Anticosti Island near 4923N
6335W. Sea ice south and west of the ice edge.

Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5942W to 5031N 5752W to Newfoundland near 4847N 5846W. Sea ice
north and east of the ice edge.

Ice Coverage

Open water except 1 tenth first-year ice along parts of the coasts.

 

Iceberg Bulletin

Issued 3:04 PM EDT 2 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 3 Apr estimated from Newfoundland near
4658N 5404W to 4410N 5055W to 4410N 4620W to 4655N 4040W to 5230N
4450W to 5610N 4930W to 5900N 5620W to 6135N 5510W to 5900N 4735W
then eastwards.

Western iceberg limit at 0000 UTC 3 Apr estimated from Quebec near
5019N 6230W to 4855N 6100W to Newfoundland near 4740N 5916W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (Ended)

Freezing spray warning ended

Gulf - Magdalen - southwestern half

Issued 8:00 PM ADT 02 April 2025
Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 2 April 2025 Tonight and Thursday At 8:00 p.m. ADT tonight departing cold front located southeast
of the Grand Banks.

At 8:00 p.m. ADT tonight ridge located over Quebec.
By 3:30 p.m. ADT Thursday ridge located on a line
northwest-southeast over the eastern Marine District.

At 3:30 p.m. ADT Thursday approaching warm front located over Maine.

Marine Weather Statement

Issued 7:44 PM ADT 2 April 2025 A cold front east of the marine district will continue to track away
from the region tonight. Strong to gale force northwesterlies behind
this cold front weaken as a ridge of high pressure builds in from the
west tonight.

Marine interests are advised that gale warnings are in effect for
Banquereau - northern half and Cabot Strait. Freezing spray warnings
are in effect for Cabot Strait, Gulf - Magdalen - northeastern half,
and Anticosti.

St. Lawrence - St. Lawrence River Area

Another Region

Marine Weather for Canada

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