Anticosti

Forecast

Marine Forecast

Issued 03:00 AM ADT 17 July 2018

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind southerly 15 to 20 knots backing to southeast 20 this afternoon with gusts to 30 in the Honguedo Strait. Wind becoming southwest 20 overnight then diminishing to west 15 Wednesday afternoon except west 25 over western sections.

Showers beginning this evening and ending Wednesday afternoon with a risk of thunderstorms. Fog patches dissipating Wednesday afternoon.

Waves

Issued 05:00 PM ADT 16 July 2018
Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 Tuesday evening.

Extended Forecast

Issued 03:00 AM ADT 17 July 2018
Thursday Wind northwest 15 to 20 knots backing to westerly 10 to 15 in the afternoon.
Friday Wind southwesterly 15 to 20 knots.
Saturday Wind variable 10 to 15 knots.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport 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 Brier Island Yarmouth Airport North Cape
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2018

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Issued 11:00 AM EDT 16 July 2018

Iceberg Limit

Iceberg limit at 0000 UTC 16 Jul estimated from Newfoundland near
4724N 5242W to 4715N 4715W to 4800N 4615W to 5230N 4830W to 5700N
5200W.

Western iceberg limit at 0000 UTC 16 Jul estimated from Quebec near
5055N 5859W to Newfoundland near 5015N 5733W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti

Issued 03:00 AM ADT 17 July 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 17 July 2018 Today Tonight and Wednesday At 3:00 a.m. ADT today low 1011 mb located over Banquereau.
By 10:00 a.m. ADT today departing low 1013 mb located north of
Banquereau.

At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the Great Lakes.
By 3:00 a.m. ADT Wednesday trough located on a line
northeast-southwest over New Brunswick.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Features

Follow us on Twitter!

Get timely local #weather alerts directly to your Twitter feed

Lightning Safety

When thunder roars, GO INDOORS!

UV Index and sun protection

Be weather wise!

Date modified: