Northumberland Strait - western half

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 April 2018

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind light increasing to southwest 15 knots overnight and to southwest 20 Tuesday morning.

Extended Forecast

Issued 03:00 AM ADT 23 April 2018
Wednesday Wind southwest 20 knots.
Thursday Wind southerly 15 to 20 knots increasing to southeast 25 to 30.
Friday Wind southerly 20 knots.

Ice Forecast

Issued 10:00 AM EDT 22 April 2018 Today Tonight and Monday 1 tenth first-year ice except 5 tenths first-year ice north of Cape Tormentine. 

[ 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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 April 2018 Today Tonight and Monday

Ice Edge

Ice edge estimated from Cape Breton Island near 4535N 6040W to 4530N
5840W to 4600N 5805W to Newfoundland near 4735N 5915W. Sea ice west
of the ice edge.

Ice Coverage

1 tenth first-year ice except 5 tenths first-year ice north of Cape
Tormentine.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 03:00 AM ADT 23 April 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 April 2018 Today Tonight and Tuesday At 3:00 a.m. ADT today ridge located from the Great Lakes to the
Gulf of Maine.
By 10:00 a.m. ADT Tuesday quasi-stationary ridge located on a line
east-west over the southern Marine District.

At 3:00 a.m. ADT Tuesday low located over northern Quebec.
By 3:30 p.m. ADT Tuesday low located over Labrador.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: