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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 04 December 2024

Today Tonight and Thursday.

Gale warning in effect.

Wind northwest 15 to 20 knots diminishing to northwest 10 to 15 early this evening then becoming light near midnight. Wind increasing to southeast 15 to 20 near noon Thursday and to southeast 25 Thursday afternoon. Wind increasing to southeast 35 to 45 Thursday evening.

Flurries this morning. Snow and rain Thursday evening. Visibility 1 mile or less in snow.

Temperatures minus 1 rising to plus 4 Thursday evening.

Waves

Issued 06:00 AM NST 04 December 2024
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 Thursday afternoon and to 3 to 5 Thursday evening.

Extended Forecast

Issued 03:00 AM NST 04 December 2024
Friday Wind southeast 45 to 55 knots diminishing to southwest 25 to 35 in the morning then increasing to southwest 35 to 45 in the afternoon.
Saturday Wind southwest 25 to 35 knots.
Sunday Wind west 25 knots diminishing to west 15 to 20.

Ice Forecast

Issued 10:00 AM EST 4 December 2024 Today Tonight and Thursday Open water except 1 tenth new 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 4 December 2024 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 1 tenth new ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 1:30 PM EST 3 December 2024

Iceberg Limit

Iceberg limit at 0000 UTC 4 Dec estimated from the Labrador coast
near 5400N 5720W to 5345N 5345W to 5500N 5230W to 5900N 5800W to
5945N 5230W to 5825N 4630W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Gulf - Port au Port

Issued 10:00 AM NST 04 December 2024

'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 10:00 AM NST 4 December 2024 Today Tonight and Thursday At 10:00 a.m. NST today trough located southeast of the Grand Banks.
By 3:30 p.m. NST today departing trough located east of the Marine
District.

At 4:00 p.m. NST today low 993 mb located over Ontario.
By 4:00 p.m. NST Thursday low 993 mb located over the Maritimes.

At 10:00 a.m. NST today ridge located on a line north-south over
New Brunswick.
By 10:00 a.m. NST Thursday ridge located on a line
northeast-southwest over Newfoundland.

Marine Weather Statement

Issued 9:48 AM NST 4 December 2024 An intensifying low pressure system will approach Newfoundland from
the west on Thursday and track north through the Gulf of St. Lawrence
Thursday night. Gale to storm force southeasterlies ahead of the low
will develop over southwestern waters as it approaches.

Marine interests are advised that a storm warning is in effect for
Southwest Coast. Gale warnings are in effect for Gulf waters, South
Coast, and Southwestern Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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