Anticosti - northwestern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 May 2018

Today Tonight and Thursday.

Strong wind warning in effect.

Wind northwest 15 knots increasing to northeast 15 to 20 this morning then diminishing to variable 10 to 15 this afternoon. Wind increasing to north 15 to 20 this evening and to northerly 20 to 25 after midnight. Wind diminishing to north 15 to 20 Thursday morning then becoming westerly 15 Thursday afternoon. Wind becoming variable 10 to 15 Thursday evening.

Showers and fog patches changing to showers or flurries late this morning and ending this afternoon.

Waves

Issued 05:00 AM ADT 23 May 2018

Anticosti - eastern half

Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less Thursday afternoon.

Anticosti - western half

Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less this afternoon.

Extended Forecast

Issued 03:00 AM ADT 23 May 2018
Friday Wind southeast 20 to 25 knots backing to east 15 to 20 in the afternoon.
Saturday Wind northeast 15 to 20 knots diminishing to variable 10 to 15 late in the day.
Sunday Wind light becoming westerly 15 knots late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday Ice free. 

[ 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 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 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 Wreckhouse
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EDT 22 May 2018

Iceberg Limit

Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near
4637N 5334W to 4600N 5300W to 4545N 4630W to 4645N 4545W to 4745N
4545W to 5100N 4730W to 5300N 4815W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 22 May estimated from Quebec near
5034N 5930W to Newfoundland near 4939N 5757W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - northwestern half

Issued 03:00 AM ADT 23 May 2018

'Strong' winds of 20 to 33 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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 23 May 2018 Today Tonight and Thursday At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the Gulf of St. Lawrence.
By 3:30 p.m. ADT today trough located on a line northeast-southwest
over Newfoundland.

At 3:00 a.m. ADT today low 1012 mb located southwest of Georges
Bank.
By 3:00 a.m. ADT Thursday low 994 mb located northeast of
Banquereau.

Atlantic - Maritimes Area

Another Region

What we are doing

Date modified: