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East Scotian Slope

Forecast

Marine Forecast

Issued 03:00 AM AST 20 January 2021

Today Tonight and Thursday.

Gale warning in effect.

Wind northwest 25 to 30 knots diminishing to northwest 20 early this morning and to variable 10 to 15 this afternoon. Wind increasing to northeast 20 this evening and to north 30 near midnight except north 40 over southern sections. Wind diminishing to northwest 20 to 25 Thursday morning and to northwest 15 to 20 Thursday evening.

Rain or snow tonight and Thursday morning.

Temperatures plus 5 falling to zero Thursday afternoon.

Waves

Issued 05:00 AM AST 20 January 2021

East Scotian Slope - northern half

Today Tonight and Thursday. Seas 2 metres.

East Scotian Slope - southern half

Today Tonight and Thursday. Seas 2 to 3 metres building to 3 to 4 late overnight then subsiding to 2 to 3 Thursday evening.

Extended Forecast

Issued 03:00 AM AST 20 January 2021
Friday Wind southeast 25 knots increasing to northeasterly 35 in the afternoon.
Saturday Wind northerly 20 knots.
Sunday Wind northwest 30 knots.

Ice Forecast

Issued 10:00 AM EST 19 January 2021 Today Tonight and Wednesday 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 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 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 Branch Hill Wreckhouse
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 19 January 2021 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nova Scotia near 4545N 6240W to Prince
Edward Island near 4600N 6240W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EST 19 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 20 Jan estimated from Newfoundland near
5105N 5545W to 5115N 5345W to 5700N 5330W to 5935N 5620W to 6430N
5530W to 6000N 5100W to 5640N 4725W then eastwards.

Western iceberg limit at 0000 UTC 20 Jan estimated from the Labrador
coast near 5139N 5635W to Newfoundland near 5125N 5623W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

East Scotian Slope

Issued 03:00 AM AST 20 January 2021

'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 AST 20 January 2021 Today Tonight and Thursday At 3:00 a.m. AST today low 969 mb located east of Newfoundland.
By 3:00 a.m. AST Thursday departing low 985 mb located over
Labrador Coast.

At 10:00 a.m. AST today deepening low 1011 mb located south of
Long Island.
By 3:00 a.m. AST Thursday low 976 mb located south of East Scotian
Slope.

Marine Weather Statement

Issued 2:53 AM AST 20 January 2021 Strong northwesterlies will prevail across the district today as a
low pressure system remains east of Newfoundland. Colder air over the
Gulf of St. Lawrence will cause freezing spray for much of today and
tonight.

Another low pressure system will deepen south of Long Island and
cross just south of the marine district tonight and into Thursday.
Gale to storm force northerlies will develop over southernmost waters
tonight as the low passes.

Marine interests are advised that a storm warning is in effect for
Laurentian Fan - southeastern half. Gale warnings are in effect for
Georges Bank, West Scotian Slope, East Scotian Slope, Banquereau -
eastern half, and Laurentian Fan - northwestern half.

Marine interests are also advised that freezing spray warnings are in
effect for Cabot Strait, Northumberland Strait, Gulf-Magdalen, and
Anticosti.

Atlantic - Maritimes Area

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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