Southwest Coast

Forecast

Marine Forecast

Issued 03:00 AM NDT 30 March 2017

Today Tonight and Friday

Gale warning in effect.

Wind northeast 25 knots increasing to northeast 35 near noon then backing to north 35 early this evening and locally gusts to 45 along the coast.

Snow. Visibility 1 mile or less in snow.

Temperatures near zero.

Waves

Issued 06:00 PM NDT 29 March 2017
Tonight and Thursday Seas 1 metre or less building to 1 to 2 late overnight and to 2 to 3 near noon Thursday. Seas building to 3 to 4 Thursday evening.

Extended Forecast

Issued 03:00 AM NDT 30 March 2017
Saturday Wind north 25 to 35 knots diminishing to north 15 to 20 in the afternoon.
Sunday Wind east 15 to 20 knots.
Monday Wind north 25 knots.

Ice Forecast

Issued 10:00 AM EDT 29 March 2017 Today Tonight and Thursday Open water. 

[ 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 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 29 March 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nova Scotia near 4520N 6100W to 4505N 6020W
to 4500N 5905W to 4555N 5820W to Newfoundland near 4735N 5900W. Sea
ice northwest of the ice edge.

Ice Coverage

Open water.

 

Iceberg Bulletin

Issued 11:00 AM EDT 29 March 2017

Iceberg Limit

Iceberg limit at 0000 UTC 29 Mar estimated from Newfoundland near
4726N 5300W to 4515N 4900W to 4515N 4600W to 4700N 4330W to 5000N
4330W to 5145N 4530W to 5300N 5000W to 5600N 5200W then eastwards.

Western iceberg limit at 0000 UTC 29 Mar estimated from Newfoundland
near 4856N 5830W to Quebec near 5012N 6039W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Southwest Coast

Issued 03:00 AM NDT 30 March 2017

'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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 30 March 2017 Today Tonight and Friday At 3:00 a.m. NDT today dissipating ridge located on a line
northwest-southeast over the northern Grand Banks.

At 3:00 a.m. NDT today deepening low 988 mb located southeast of
Nova Scotia.
By 3:00 a.m. NDT Friday low 960 mb located south of the Grand Banks.

Marine Weather Statement

Issued 2:55 AM NDT 30 March 2017 A low pressure system is forecast to track into the Southern Grand
Banks from the west today then stall as it deepens into a major storm
before moving away on Saturday. Strong to gale force northeasterlies
are expected to develop over all waters ahead of this system today
with gale to storm force northeasterlies over eastern coastal waters
tonight through Friday night.

Marine interests are advised that storm warnings are in effect for
the South Coast and East Coast. Gale warnings are in effect for all
remaining waters.

Over the Northeast Coast as well as the East Coast, particularly
north of Cape St. Francis, persistent north to northeasterly winds
could result in extensive ice buildup or pressure, both along the
outer coastline and in the bays. High waves and pounding surf are
also likely along the east facing coastline of the Avalon Peninsula.
Mariners are advised to consider what impacts these events could pose
and closely monitor future forecasts when determining what, if any
precautions might be needed.

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