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Anticosti - southwestern half

Forecast

Marine Forecast

Issued 03:00 AM AST 25 February 2024

Today Tonight and Monday.

Wind westerly 25 to 30 knots diminishing to west 20 this afternoon then backing to southwest 15 this evening. Wind increasing to south 20 to 25 Monday morning then veering to southwest 15 to 20 Monday evening.

Flurries ending this afternoon. Flurries Monday late in the day.

Freezing spray warning in effect.

Over open water freezing spray ending this evening.

Temperatures minus 9 rising to minus 1 Monday evening.

Waves

Issued 05:00 PM AST 24 February 2024

Anticosti - northern half

Tonight and Sunday. Seas 1 metre building to 2 this evening then subsiding to 1 late overnight.

Anticosti - southern half

Tonight and Sunday. Seas 2 to 3 metres building to 3 to 4 this evening then subsiding to 2 to 3 late overnight. Seas subsiding to 1 to 2 Sunday evening.

Extended Forecast

Issued 03:00 AM AST 25 February 2024
Tuesday Wind northwest 20 knots becoming south 20 in the afternoon.
Wednesday Wind south 25 to 30 knots increasing to south 35.
Thursday Wind south 40 knots becoming northwest 40 late in the day.

Ice Forecast

Issued 10:00 AM EST 24 February 2024 Today Tonight and Sunday 1 tenth new ice except 5 tenths grey ice in the extreme northwestern section. Consolidated grey-white ice along parts of the 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 24 February 2024 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4529N 6515W to Nova
Scotia near 4509N 6448W. Sea ice east of the ice edge.

Second ice edge estimated from Cape Breton near 4558N 5948W to 4615N
5923W to 4647N 5935W to 4812N 6133W to 4922N 6022W to 4942N 5853W to
4816N 5942W to 4725N 5928W to Newfoundland near 4707N 5547W. Sea ice
southwest then north of the ice edge.

Ice Coverage

1 tenth new ice except 5 tenths grey ice in the extreme northwestern
section. Consolidated grey-white ice along parts of the coasts.

 

Iceberg Bulletin

Issued 1:30 PM EST 24 February 2024

Iceberg Limit

Iceberg limit at 0000 UTC 25 Feb estimated from Newfoundland near
4645N 5305W to 4720N 4955W to 5000N 4730W to 5300N 4900W to 5530N
5140W to 5815N 5730W to 5935N 5305W to 5635N 4510W then eastwards.

Western iceberg limit at 0000 UTC 25 Feb estimated from Quebec near
5112N 5850W to Newfoundland near 4955N 5741W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Anticosti

Issued 03:00 AM AST 25 February 2024

Moderate or severe freezing spray is occurring or expected to occur in this marine area. 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 3:00 AM AST 25 February 2024 Today Tonight and Monday At 3:00 a.m. AST today departing trough located on a line
north-south over the southwestern Grand Banks.

At 3:00 a.m. AST today ridge located over New England.
By 3:00 a.m. AST Monday ridge located on a line northeast-southwest
over the southern Marine District.

Marine Weather Statement

Issued 2:52 AM AST 25 February 2024 Strong west to northwesterlies over the district in the wake of a
trough of low pressure will gradually diminish today.

Marine interests are advised that all gale warnings have been ended.

Freezing spray warnings are in effect for southwestern shore, eastern
shore, Fourchu, Banquereau, Cabot Strait and all Gulf of St. Lawrence
waters.

Atlantic - Maritimes Area

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