Southwestern Shore

Forecast

Marine Forecast

Issued 10:00 AM ADT 21 May 2018

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind light increasing to southwest 10 to 15 knots near noon and to southwest 20 this afternoon. Wind diminishing to west 15 near midnight and to light late overnight. Wind becoming southwest 15 Tuesday evening.

Waves

Issued 05:00 AM ADT 21 May 2018
Today Tonight and Tuesday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM ADT 21 May 2018
Wednesday Wind variable 15 knots increasing to westerly 15 to 20 in the afternoon.
Thursday Wind north 25 knots diminishing to variable 10 to 15 late in the day.
Friday Wind southwest 25 to 30 knots.

Ice Forecast

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday Ice free. 

[ 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 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 Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EDT 21 May 2018

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4637N 5334W to 4600N 5300W to 4600N 4630W to 4700N 4600W to 4900N
4600W to 5300N 4830W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5047N 5859W to Newfoundland near 5002N 5742W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Southwestern Shore

Issued 10:00 AM ADT 21 May 2018

'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 10:00 AM ADT 21 May 2018 Today Tonight and Tuesday By 10:00 a.m. ADT today trough located southeast of the Marine
District.

At 10:00 a.m. ADT today low located over western Labrador.
By 8:00 p.m. ADT tonight low located over eastern Newfoundland.

At 10:00 a.m. ADT today ridge located over the Great Lakes.
By 10:00 a.m. ADT Tuesday ridge located on a line north-south over
the Maritimes.

Marine Weather Statement

Issued 9:52 AM ADT 21 May 2018 A low pressure system over Western Labrador later this morning is
forecast to track southeastward to lie over Newfoundland this
evening. Strong westerly winds will develop over the gulf of Saint
Lawrence later this morning and will reach gale force of over some
areas this afternoon.

Marine interests are advised that a gale warning is in effect for the
northeastern half of Gulf-Magdalen and the southwestern half of
Anticosti.

Atlantic - Maritimes Area

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