Language selection

Features

My Weather Profile Weather Topics  | 

Laurentian Fan

Forecast

Marine Forecast

Issued 08:00 PM AST 23 November 2020

Tonight and Tuesday.

Gale warning in effect.

Wind southeast 35 knots veering to south 45 near midnight then to west 35 near noon Tuesday. Wind diminishing to northwest 30 Tuesday evening.

Rain and fog patches with a risk of thunderstorms overnight changing to showers near noon Tuesday.

Waves

Issued 05:00 PM AST 23 November 2020

Laurentian Fan - eastern half

Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 4 early this evening and to 4 to 6 after midnight. Seas building to 6 to 8 Tuesday morning then subsiding to 4 to 6 Tuesday afternoon.

Laurentian Fan - western half

Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 4 this evening and to 4 to 6 late overnight.

Extended Forecast

Issued 03:30 PM AST 23 November 2020
Wednesday Wind northwest 25 knots diminishing to northerly 10 to 15 in the afternoon.
Thursday Wind westerly 15 to 20 knots diminishing to variable 10 to 15.
Friday Wind south 20 knots increasing to southeast 30.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 2:30 PM EST 23 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 24 Nov estimated from the Labrador coast
near 5136N 5643W to 5200N 5329W to 5500N 5159W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 8:00 PM AST 23 November 2020

'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 8:00 PM AST 23 November 2020 Tonight and Tuesday At 8:00 p.m. AST tonight low 998 mb located over New Brunswick.
By 8:00 p.m. AST Tuesday low 968 mb located over southern Labrador
Sea.

Marine Weather Statement

Issued 7:49 PM AST 23 November 2020 An intensifying low pressure system over New Brunswick will track
over the northern marine district tonight and across Southeastern
Labrador on Tuesday. Gale to storm force south to southeast winds
ahead of the low will shift to gale to storm force northwesterlies in
its wake. Cold air and strong winds behind this system will bring
favourable conditions for freezing spray over northernmost waters.

Marine interests are advised that storm warnings are in effect for
Banquereau, Cabot Strait, Gulf - Magdalen, and Anticosti.
Gale warnings are in effect for all remaining waters. A freezing
spray warning is in effect for Anticosti.

Atlantic - Maritimes Area

Another Region

What we are doing

Features

Heading to Banff or Jasper National Parks this winter?

Go prepared with Highway 93 forecasts. North and South highway regions are available in the Alberta text forecast bulletin. (Photo by: Natalie Anderson)

Date modified: