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Gulf - Magdalen - southwestern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 24 March 2025

Today Tonight and Tuesday.

Wind northwest 20 knots diminishing to light this morning then increasing to south 15 this evening. Wind increasing to southeast 20 to 25 after midnight then diminishing to variable 15 Tuesday morning. Wind diminishing to light Tuesday afternoon.

Snow tonight and Tuesday morning. Visibility 1 mile or less in snow.

Temperatures minus 3 rising to plus 3 Tuesday afternoon then falling to minus 2 Tuesday evening.

Waves

Issued 05:00 AM ADT 24 March 2025
Today Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 this morning and to 1 or less late this afternoon.

Extended Forecast

Issued 03:00 AM ADT 24 March 2025
Wednesday Wind variable 10 to 15 knots.
Thursday Wind northeast 25 knots.
Friday Wind northwest 25 knots diminishing to variable 10 to 15.

Ice Forecast

Issued 10:00 AM EDT 23 March 2025 Today Tonight and Monday Open water except 2 tenths first-year ice along parts of the coasts. Consolidated first-year ice along parts of coasts. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 23 March 2025 Today Tonight and Monday

Ice Edge

Ice edge estimated from Nova Scotia near 4521N 6100W to 4600N 5900W
to Newfoundland near 4736N 5740W. Sea ice northwest of the ice edge.

Ice Coverage

Open water except 2 tenths first-year ice along parts of the coasts.
Consolidated first-year ice along parts of coasts.

 

Iceberg Bulletin

Issued 3:31 PM EDT 23 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 24 Mar estimated from Newfoundland near
4643N 5307W to 4615N 5155W to 4550N 4730W to 4730N 4420W to 5135N
4525W to 5510N 4825W to 5900N 5620W to 6110N 5505W to 5820N 4555W
then eastwards.

Western iceberg limit at 0000 UTC 24 Mar estimated from Quebec near
5020N 6025W to Newfoundland near 4920N 5745W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 24 March 2025 Today Tonight and Tuesday At 3:00 a.m. ADT today departing trough located over Newfoundland.

At 3:30 p.m. ADT today trough located on a line northeast-southwest
over New England.
By 3:30 p.m. ADT Tuesday trough located from Newfoundland to East
Scotian Slope.

Marine Weather Statement

Issued 2:44 AM ADT 24 March 2025 A trough of low pressure over Newfoundland will continue eastward
departing the region this morning. Strong to gale force northwesterly
winds over eastern waters will diminish through the day. A second
trough of low pressure will approach the marine district later today.
Strong to gale force southerlies will develop ahead of this feature
over southern waters tonight before weakening in its wake on Tuesday.

Marine interests are advised that gale warnings are in effect for all
waters except Fundy, Cabot Strait - northern half and all Gulf of St.
Lawrence waters. Marine interests are also advised a freezing spray
warning is in effect for Anticosti.

Atlantic - Maritimes Area

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Marine Weather for Canada

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