Anticosti - eastern half

Forecast

Marine Forecast

Issued 03:30 PM ADT 21 July 2017

Tonight and Saturday.

Strong wind warning in effect.

Wind variable 10 to 15 knots becoming westerly 15 after midnight then increasing to northwesterly 20 early Saturday morning.

Showers or thunderstorms changing to a few showers late this afternoon and ending late overnight. Risk of thunderstorms late this afternoon and tonight.

Waves

Issued 05:00 PM ADT 21 July 2017
Tonight and Saturday. Seas 1 metre or less building to 1 to 2 after midnight.

Extended Forecast

Issued 03:30 PM ADT 21 July 2017
Sunday Wind northwesterly 20 to 25 knots.
Monday Wind northerly 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert 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 Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 21 July 2017

Iceberg Limit

Iceberg limit at 0000 UTC 21 Jul estimated from Newfoundland near
4700N 5515W to 4615N 5400W to 4600N 5230W to 4730N 4515W to 5130N
4530W to 5300N 4800W to 5700N 5200W then eastwards.

Western iceberg limit at 0000 UTC 21 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - eastern half

Issued 7:35 PM ADT 21 July 2017

'Strong' winds of 20 to 33 knots are 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 3:30 PM ADT 21 July 2017 Tonight and Saturday At 3:30 p.m. ADT today trough located over the Gulf of St. Lawrence.
By 3:00 a.m. ADT Saturday trough located over the southeastern
Marine District.

Marine Weather Statement

Issued 7:37 PM ADT 21 July 2017 A thunderstorm just north of Prince Edward Island is producing storm
force wind gusts over the southern half of the Gulf-Magdalen marine
area.

This thunderstorm is expected to diminish in strength later this
evening.

Marine interests are advised that a squall warning is in effect for
Gulf-Magdalen southern half.

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