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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 24 April 2026

Today Tonight and Saturday.

Wind light increasing to north 15 to 20 knots this afternoon and to north 30 this evening. Wind north 30 Saturday.

Flurries or showers this afternoon this evening and Saturday. Visibility as low as 1 mile in precipitation.

Temperatures near zero.

Waves

Issued 06:00 AM NDT 24 April 2026
Today Tonight and Saturday. Seas 1 metre or less building to 2 to 3 this evening.

Extended Forecast

Issued 03:00 AM NDT 24 April 2026
Sunday Wind north 25 knots diminishing to north 15 to 20 in the afternoon.
Monday Wind variable 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots increasing to southwest 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 23 April 2026 Today Tonight and Friday Open water. Consolidated rotten first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 23 April 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from Cape Breton Island near 4702N 6025W to 4746N
6117W to 4730N 6400W to 4900N 6330W to 4845N 6145W to 5045N 5800W to
4830N 5930W to Newfoundland near 4806N 5905W. Sea ice southwest then
north of the ice edge.

Ice Coverage

Open water. Consolidated rotten first-year ice along parts of the
coasts.

 

Iceberg Bulletin

Issued 2:30 PM EDT 23 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 24 Apr estimated from Newfoundland near
4655N 5400W to 4320N 5020W to 4320N 4630W to 4630N 4410W to 5000N
4415W to 5305N 4755W to 5900N 5500W to 6015N 5245W to 5740N 4850W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 24 April 2026 Today Tonight and Saturday At 10:00 a.m. NDT today low 982 mb located over the southwestern
Grand Banks.
By 10:00 a.m. NDT Saturday low 981 mb located over the northern
Grand Banks.

Marine Weather Statement

Issued 9:50 AM NDT 24 April 2026 A low pressure system over the Southwestern Grand Banks will slowly
move to lie over the Southeastern Grand Banks by this evening and
meander over the Northern Grand Banks on Saturday. Gale to storm
force easterlies to northeasterlies will spread over southeastern
waters north of the low today. Winds will shift to gale to storm
force southwesterlies to northwesterlies as the low passes.
On Saturday, winds northwest of the low will strengthen to strong to
gale force northerlies to northeasterlies.

Marine interests are advised that storm warnings are in effect for
the Southern Grand Banks. Gale warnings are in effect for Strait of
Belle Isle, East Coast - Cape St. Francis and south, Northeast Coast,
Belle Isle Bank, and Northern Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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