Northumberland Strait - western half


Marine Forecast

Issued 08:00 PM ADT 29 July 2015

Tonight and Thursday

Wind light becoming southeast 15 knots early Thursday evening.

Chance of showers late this evening.

Extended Forecast

Issued 03:30 PM ADT 29 July 2015
Friday Wind southeast 20 knots.
Saturday Wind southwest 20 knots.
Sunday Wind light increasing to southeast 20 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2015 Forecasts have ended for the season.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 8:00 PM ADT 29 July 2015 Tonight and Thursday At 8:00 p.m. ADT tonight weakening trough located on a line
north-south over eastern Nova Scotia.
By 8:00 p.m. ADT tonight approaching ridge located over eastern

At 8:00 p.m. ADT tonight intensifying low 989 mb located over
southeastern Laurentian Fan.
By 3:30 p.m. ADT Thursday departing low 995 mb located east of

Marine Weather Statement

Issued 7:51 PM ADT 29 July 2015 A low pressure system near the southeastern corner of Laurentian Fan
will track into the Southwestern Grand Banks overnight and lie east
of Banquereau by Thursday morning. The system will then gradually
weaken and move slowly eastward later in the day. Strong to gale
force northerlies are expected over eastern waters from this system
with storm force winds expected over the southeastern half of
Laurentian Fan near the low center.

Marine interests are advised that a storm warning is in effect for
Laurentian Fan - eastern half while gale warnings are in effect for
Banquereau and Laurentian Fan - western half.

Atlantic - Newfoundland Area

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