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Browns Bank

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 22 March 2025

Today Tonight and Sunday.

Wind northwest 25 knots backing to southwest 25 this afternoon then veering to northwest 25 late overnight. Wind northwest 25 Sunday.

Temperatures plus 4 falling to zero Sunday evening.

Waves

Issued 05:00 AM ADT 22 March 2025
Today Tonight and Sunday. Seas 3 to 4 metres subsiding to 2 to 3 near noon then building to 3 to 4 Sunday afternoon.

Extended Forecast

Issued 03:00 AM ADT 22 March 2025
Monday Wind light increasing to southeast 20 to 25 knots in the afternoon and to south 25 to 35 late in the day.
Tuesday Wind southwest 25 knots diminishing to southwest 15 to 20.
Wednesday Wind west 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 21 March 2025 Today Tonight and Saturday Ice free. 

[ 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 21 March 2025 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4521N 6100W to 4549N 5906W
to Newfoundland near 4736N 5740W. Sea ice north and west of the ice
edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 3:41 PM EDT 21 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 22 Mar estimated from Newfoundland near
4643N 5307W to 4605N 4950W to 4630N 4450W to 5100N 4600W to 5400N
4700W to 5900N 5620W to 6110N 5505W to 5820N 4555W then eastwards.

Western iceberg limit at 0000 UTC 22 Mar estimated from Quebec near
5035N 5940W to Newfoundland near 4920N 5745W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (Ended)

Gale warning ended

Browns Bank

Issued 10:00 AM ADT 22 March 2025
Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 22 March 2025 Today Tonight and Sunday At 10:00 a.m. ADT today low 985 mb located over the Gulf of
St. Lawrence.
By 3:00 a.m. ADT Sunday departing low 978 mb located northeast
of Newfoundland.

At 8:00 p.m. ADT tonight approaching trough located over New
England.

Marine Weather Statement

Issued 9:47 AM ADT 22 March 2025 A low pressure system over the Gulf of St. Lawrence will continue to
move northeast today and depart the district tonight. Strong to gale
force west to northwesterlies are expected behind this system.

Marine interests are advised that gale warnings are in effect for
LaHave Bank, West Scotian Slope, East Scotian Slope, Banquereau,
Laurentian Fan, Cabot Strait - northern half and Gulf-Magdalen -
northeastern half.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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