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Gulf - Port au Port

Forecast

Marine Forecast

Issued 03:00 AM NDT 29 March 2025

Today Tonight and Sunday.

Wind southeast 15 to 20 knots backing to northeast 15 to 20 this morning except west 20 over southern sections. Wind becoming variable 10 to 15 this afternoon then becoming light this evening. Wind becoming northwest 15 Sunday morning.

Flurries ending this afternoon. Flurries Sunday.

Temperatures zero falling to minus 5 to minus 1 Sunday morning.

Waves

Issued 06:00 PM NDT 28 March 2025
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 late overnight except 2 to 3 over southwestern sections Saturday morning and afternoon.

Extended Forecast

Issued 03:00 AM NDT 29 March 2025
Monday Wind light increasing to southeast 15 knots in the afternoon and to southeast 25 to 35 late in the day.
Tuesday Wind southwest 25 to 35 knots.
Wednesday Wind northwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EDT 28 March 2025 Today Tonight and Saturday Bergy water except 1 tenth first-year ice near parts of the Quebec coast. Consolidated first-year ice along parts of the Quebec coast. 

[ 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 28 March 2025 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4548N 6005W to 4555N 5919W
to Newfoundland near 4734N 5908W. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 1 tenth first-year ice near parts of the Quebec
coast. Consolidated first-year ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 2:49 PM EDT 28 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 29 Mar estimated from Newfoundland near
4643N 5307W to 4420N 5015W to 4515N 4525W to 4715N 4130W to 5030N
4440W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5825N 4710W
then eastwards.

Western iceberg limit at 0000 UTC 29 Mar estimated from Quebec near
5017N 6054W to Newfoundland near 4835N 5839W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 29 March 2025 Today Tonight and Sunday At 3:00 a.m. NDT today trough located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 3:00 a.m. NDT Sunday trough located east of the Grand Banks.

At 3:00 a.m. NDT Sunday approaching ridge located over Maine.

Marine Weather Statement

Issued 2:55 AM NDT 29 March 2025 Marine interests are advised that a freezing spray warning is in
effect for Belle Isle Bank.

Atlantic - Maritimes Area

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