Anticosti - eastern half

Forecast

Marine Forecast

Issued 03:30 PM ADT 26 April 2017

Tonight and Thursday

Strong wind warning in effect.

Wind south 20 to 25 knots diminishing to variable 10 to 15 late this evening then increasing to northeast 30 late overnight.

Periods of rain changing to periods of rain or freezing rain late overnight. Fog patches.

Temperatures near zero.

Waves

Issued 05:00 AM ADT 26 April 2017
Today Tonight and Thursday Seas 1 metre or less building to 1 to 2 this morning and to 2 to 3 this evening.

Extended Forecast

Issued 03:30 PM ADT 26 April 2017
Friday Wind northeast 20 knots diminishing to variable 15 in the afternoon.
Saturday Wind variable 15 knots increasing to northwest 20.
Sunday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 26 April 2017 Today Tonight and Thursday Bergy water except 2 tenths of first-year ice in the extreme northeastern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 April 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nova Scotia near 4700N 6035W to 4740N 6125W
to 4920N 6500W to 4945N 6500W to 4855N 6225W to Newfoundland near
4905N 5825W. Sea ice north and south of the ice edge.

Ice Coverage

Bergy water except 2 tenths of first-year ice in the extreme
northeastern section.

 

Iceberg Bulletin

Issued 11:00 AM EDT 26 April 2017

Iceberg Limit

Iceberg limit at 0000 UTC 26 Apr estimated from Newfoundland near
4740N 5720W to 4400N 5700W to 4015N 5145W to 4030N 4645W to 4745N
4215W to 5115N 4400W to 5300N 4945W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 26 Apr estimated from Quebec near
5021N 6239W to Anticosti Island near 4914N 6156W then from Anticosti
Island near 5910N 6225W to Newfoundland near 4737N 5914W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti

Issued 3:30 PM ADT 26 April 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 26 April 2017 Tonight and Thursday At 3:30 p.m. ADT today low 1004 mb located near Long Island.
By 10:00 a.m. ADT Thursday dissipating low 1012 mb located near
Cape Cod.

At 3:30 p.m. ADT today trough located over Quebec.
By 3:30 p.m. ADT Thursday trough located on a line
northeast-southwest over Îles-de-la-Madeleine.

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