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Southwest Coast

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NDT 01 April 2025

Tonight and Wednesday.

Gale warning in effect.

Wind southwest 35 knots diminishing to west 30 this evening then increasing to northwest 35 late overnight. Wind northwest 35 Wednesday.

Periods of rain and fog banks ending near midnight.

Temperatures plus 5 falling to minus 3 overnight.

Waves

Issued 06:00 AM NDT 01 April 2025
Today Tonight and Wednesday. Seas 3 to 4 metres building to 4 to 6 Wednesday morning.

Extended Forecast

Issued 03:30 PM NDT 01 April 2025
Thursday Wind northwest 25 knots diminishing to variable 10 to 15 in the afternoon.
Friday Wind southeast 25 knots backing to northeast 25.
Saturday Wind northeast 25 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 1 April 2025 Today Tonight and Wednesday Ice free. 

[ 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 1 April 2025 Today Tonight and Wednesday

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

Ice free.

 

Iceberg Bulletin

Issued 3:16 PM EDT 31 March 2025

Iceberg Limit

Iceberg limit at 0000 UTC 1 Apr estimated from Newfoundland near
4658N 5404W to 4410N 5045W to 4410N 4645W to 4655N 4040W to 5155N
4425W to 5510N 4705W to 5900N 5620W to 6110N 5505W to 5830N 4740W
then eastwards.

Western iceberg limit at 0000 UTC 1 Apr estimated from Quebec near
5016N 6208W to Newfoundland near 4753N 5923W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 3:30 PM NDT 01 April 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 1 April 2025 Tonight and Wednesday At 3:30 p.m. NDT today intensifying low 992 mb located over
Northeast Gulf.
By 3:30 p.m. NDT Wednesday low 974 mb located over southern
Labrador Sea.

Marine Weather Statement

Issued 3:29 PM NDT 1 April 2025 A low pressure system over the Northeast Gulf will intensify as it
tracks northeastward across the Belle Isle Bank tonight, and then
further deepen as it moves to lie nearly stationary over the South
Labrador Sea on Wednesday. Strong southeasterlies ahead of the low
will shift to strong to gale force southwest to northwesterlies in
its wake. The northwesterlies will further increase to hurricane
force over extreme northern waters on Wednesday.

Marine interests are advised that a hurricane force wind warning is
in effect for Belle Isle Bank. Gale warnings are in effect for all
remaining waters except Northeast Gulf, East Coast - north of Cape
St. Francis, Northern Grand Banks, and Southeastern Grand Banks.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Gulf waters, Northeast Coast, and
Belle Isle Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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