Language selection


My Weather Profile Weather Topics  | 

South Coast


Marine Forecast

Issued 03:00 AM NST 10 December 2019

Today Tonight and Wednesday.

Storm warning in effect.

Wind southwest 25 knots with gusts to 35 along the coast. Wind becoming south 35 to 45 this morning then increasing to southwest 45 to 55 near noon. Wind diminishing to southwest 35 to 45 this evening and to west 20 Wednesday afternoon. Wind veering to northwest 15 to 20 Wednesday evening.

Rain beginning this morning. Fog patches forming near noon and dissipating Wednesday afternoon.


Issued 06:00 PM NST 09 December 2019
Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 Tuesday morning and to 5 to 7 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NST 10 December 2019
Thursday Wind northwest 15 to 20 knots increasing to west 35 late in the day.
Friday Wind west 35 knots diminishing to northwest 20.
Saturday Wind variable 10 to 15 knots increasing to southeast 25.

Ice Forecast

Issued 10:00 AM EST 9 December 2019 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

Stay connected


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 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
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 9 December 2019 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5330W to 4945N 5405W
to 5010N 5520W to 5310N 5510W to 5505N 5710W to 5615N 6030W to 5750N
6125W to 6025N 6420W then northwestward. Sea ice southwest then west
of the ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 11:00 AM EST 9 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 10 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Storm warning in effect

South Coast

Issued 03:00 AM NST 10 December 2019

'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:00 AM NST 10 December 2019 Today Tonight and Wednesday At 3:00 a.m. NST today trough located on a line east-west over
Anticosti Island.
By 3:00 a.m. NST Wednesday low 978 mb located over southern
Labrador Sea.

By 3:00 a.m. NST Wednesday trough from low located on a line
northeast-southwest over southeastern Labrador.

Marine Weather Statement

Issued 2:44 AM NST 10 December 2019 An east - west trough of low pressure over Anticosti Island will move
north across Labrador today. A low pressure system will form in the
trough over the Mid Labrador Coast this afternoon. Gale to storm
force south to southwesterlies will develop over all waters today
south of the trough.

A second trough extending southwest from the low will cross
Newfoundland Wednesday morning to lie over the Grand Banks Wednesday
evening. Winds will back to strong to gale force west to
northwesterlies behind this trough.

Marine interests are advised that storm warnings are in effect for
all waters except Strait of Belle Isle, Northeast Coast, and the
Southern Grand Banks where gale warnings are in effect.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Northeast Gulf, Gulf - Port au Port,
Northeast Coast, and Belle Isle Bank.

Atlantic - Maritimes Area

Another Region

What we are doing

Date modified: