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Anticosti

Forecast

Marine Forecast

Issued 10:00 AM AST 27 January 2020

Today Tonight and Tuesday.

Gale warning in effect.

Wind northeast 35 knots except variable 15 to 20 over southeastern sections today and this evening. Wind becoming northeast 25 to 35 late overnight then becoming northeast 25 Tuesday morning. Wind backing to northerly 20 Tuesday afternoon.

Snow changing to flurries Tuesday morning. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Over open water freezing spray beginning this evening.

Temperatures minus 2 to plus 1 falling to minus 10 to minus 4 overnight.

Waves

Issued 05:00 AM AST 27 January 2020

Anticosti - eastern half

Today Tonight and Tuesday. Over open water seas 2 to 3 metres building to 3 to 4 near noon then subsiding to 2 to 3 near noon Tuesday. Seas subsiding to 1 to 2 Tuesday evening.

Anticosti - western half

Today Tonight and Tuesday. Over open water seas 2 to 3 metres subsiding to 1 to 2 near noon and to 1 or less Tuesday afternoon.

Extended Forecast

Issued 03:00 AM AST 27 January 2020
Wednesday Wind northwest 15 to 20 knots increasing to northwest 25 to 30 in the afternoon.
Thursday Wind northwest 25 to 30 knots.
Friday Wind northwest 20 to 25 knots.

Ice Forecast

Issued 10:00 AM EST 27 January 2020 Today Tonight and Tuesday 3 tenths grey ice except 9 tenths grey ice including 2 tenths grey-white ice in the extreme southwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 27 January 2020 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Nova Scotia near 4435N 6330W to 4420N 6245W
to 4555N 5930W to 4745N 6040W to 4805N 6010W to 4935N 6145W to 4945N
5810W to 4830N 5920W to 4725N 5930W to Newfoundland near 4710N
5525W. Sea ice west then north then east then north of the ice edge.

Ice Coverage

3 tenths grey ice except 9 tenths grey ice including 2 tenths
grey-white ice in the extreme southwestern section.

 

Iceberg Bulletin

Issued 11:00 AM EST 27 January 2020

Iceberg Limit

Iceberg limit at 0000 UTC 27 Jan estimated from the Labrador coast
near 5222N 5537W to 5330N 5245W to 5500N 5306W to 5700N 5600W then
eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti

Issued 10:00 AM AST 27 January 2020

'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.

Freezing spray warning in effect

Anticosti

Issued 10:00 AM AST 27 January 2020

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 10:00 AM AST 27 January 2020 Today Tonight and Tuesday At 10:00 a.m. AST today low 991 mb located near Chaleur Bay.
By 3:00 a.m. AST Tuesday low 994 mb located near
Îles-de-la-Madeleine.

At 10:00 a.m. AST today departing trough located east of Laurentian
Fan.

Marine Weather Statement

Issued 9:54 AM AST 27 January 2020 An area of low pressure near the Bay of Chaleur will move slowly
southeastward across the Gulf of St. Lawrence today and tonight, then
weaken to a trough by Tuesday evening.

Over northern waters, winds will increase to strong to gale force
northeasterlies to the north and west of the low today, then
gradually diminish late in the day on Tuesday as it moves off.

Marine interests are advised that a gale warning is in effect for
Anticosti.

Marine interests are also advised that freezing spray warnings are in
effect for Northumberland Strait, Gulf-Magdalen - western half,
Chaleur-Miscou, and Anticosti.

Atlantic - Maritimes Area

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