Cabot Strait


Marine Forecast

Issued 03:30 PM AST 18 January 2017

Tonight and Thursday

Wind north 15 to 20 knots diminishing to light late this afternoon then becoming southeast 10 to 15 near midnight.

Chance of flurries Thursday evening. Visibility 1 mile or less in flurries.

Temperatures minus 4 rising to plus 1 Thursday afternoon.


Issued 05:00 PM AST 18 January 2017
Tonight and Thursday Seas 1 metre.

Extended Forecast

Issued 03:30 PM AST 18 January 2017
Friday Wind southeast 10 to 15 knots increasing to north 20 late in the day.
Saturday Wind north 20 knots backing to northwest 15 to 20.
Sunday Wind northwest 15 knots veering to north 20.

Ice Forecast

Issued 10:00 AM EST 18 January 2017 Today Tonight and Thursday 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 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 EST 18 January 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nova Scotia near 4655N 6045W to 4610N 6150W
to 4750N 6055W to 4720N 6330W to 4905N 6340W to 4840N 6150W to 5015N
5800W to 4830N 5925W to Newfoundland near 4805N 5905W. Sea ice north
and west of the ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 11:00 AM EST 18 January 2017

Iceberg Limit

Iceberg limit at 0000 UTC 19 Jan estimated from Newfoundland near
5100N 5600W to 5030N 4900W to 5200N 4900W to 5300N 5000W to 5700N
5500W then eastwards.

Western iceberg limit at 0000 UTC 19 Jan estimated from the Labrador
coast near 5128N 5649W to Newfoundland near 5118N 5640W.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:30 PM AST 18 January 2017 Tonight and Thursday At 3:30 p.m. AST today ridge located from Labrador to New Brunswick
then to Laurentian Fan.
By 10:00 a.m. AST Thursday ridge located over Newfoundland extending

At 3:30 p.m. AST today low 1010 mb located south of Cape Cod.
By 3:00 a.m. AST Thursday intensifying low 999 mb located south
of Georges Bank.

Marine Weather Statement

Issued 3:05 PM AST 18 January 2017 A ridge of high pressure over eastern marine waters will continue
To slowly push eastward tonight. Moderate to strong northerlies
Ahead of the ridge diminish in its vicinity. A deepening low
approaching from the Eastern Seaboard to lie south of Georges Bank
this evening. The low will then track slowly eastward. This low will
give strong to gale force easterlies to southwestern waters.

Marine interests are advised that gale warnings are in effect for
Georges Bank-southern half and West Scotian Slope-southern half.

Atlantic - Maritimes Area

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