Gulf - Magdalen - southwestern half

Forecast

Marine Forecast

Issued 03:00 AM AST 18 February 2018

Today Tonight and Monday.

Wind south 10 to 15 knots increasing to southerly 20 early this morning then diminishing to variable 10 to 15 this afternoon. Wind increasing to southerly 15 to 20 Monday morning and to southwest 20 to 30 Monday afternoon.

A few flurries beginning this morning and ending this afternoon.

Freezing spray warning in effect.

Over open water freezing spray this morning.

Temperatures minus 14 rising to minus 2 Monday evening.

Waves

Issued 05:00 PM AST 17 February 2018
Tonight and Sunday. Over open water seas 1 metre or less.

Extended Forecast

Issued 03:00 AM AST 18 February 2018
Tuesday Wind variable 10 to 15 knots increasing to northeasterly 15 to 20 in the afternoon.
Wednesday Wind easterly 15 to 20 knots veering to southerly 15 to 20.
Thursday Wind northwest 25 to 35 knots diminishing to northwest 20 to 25.

Ice Forecast

Issued 10:00 AM EST 17 February 2018 Today Tonight and Sunday 9 plus tenths grey-white ice including 3 tenths first-year ice. 

[ Canadian Ice Service ]

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Weather Conditions

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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 Roméo LeBlanc 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 EST 17 February 2018 Today Tonight and Sunday

Ice Edge

First ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4430N 6330W to 4540N
5815W to 4715N 5725W to 4715N 5655W to Newfoundland near 4705N
5555W. Sea ice north of the ice edge.

Ice Coverage

9 plus tenths grey-white ice including 3 tenths first-year ice.

 

Iceberg Bulletin

Issued 11:00 AM EST 17 February 2018

Iceberg Limit

Iceberg limit at 0000 UTC 17 Feb estimated from Newfoundland near
4825N 5309W to 4745N 5000W to 5015N 4715W to 5115N 4730W to 5330N
4915W to 5700N 5400W then eastwards.

Western iceberg limit at 0000 UTC 17 Feb estimated from Newfoundland
near 5134N 5600W to the Labrador coast near 5154N 5600W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Gulf - Magdalen

Issued 03:00 AM AST 18 February 2018

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 18 February 2018 Today Tonight and Monday At 3:00 a.m. AST today intensifying low 1007 mb located south of
Cape Cod.
By 8:00 p.m. AST tonight departing low 984 mb located south of
Laurentian Fan.

At 3:00 a.m. AST today building ridge located over the western
Marine District.
By 3:30 p.m. AST Monday ridge located over the southeastern Marine
District.

Marine Weather Statement

Issued 2:52 AM AST 18 February 2018 An intensifying low pressure system south of Cape Cod will rapidly
cross southern waters today to lie south of Laurentian Fan this
evening. Gale to storm force winds will spread to waters south of
Nova Scotia today, with a brief period of hurricane force winds near
the track of the low centre. Winds will diminish from west to east as
the low passes by.

Marine interests are advised that hurricane force wind warnings are
in effect for Georges Bank, West Scotian Slope and East Scotian
Slope. A storm warning is in effect for Laurentian Fan. Gale warnings
are in effect for Browns Bank, lahave, Sable and Banquereau-southern
half.

Marine interests are also advised that freezing spray warnings are in
and all Gulf of St. Lawrence waters.

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