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Northumberland Strait

Forecast

Marine Forecast

Issued 03:00 AM AST 31 January 2023

Today Tonight and Wednesday.

Wind northwest 10 to 15 knots increasing to northwesterly 20 this evening then diminishing to northwesterly 15 Wednesday morning. Wind diminishing to light Wednesday afternoon.

Flurries ending overnight. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray tonight.

Temperatures minus 4 falling to minus 10 overnight.

Extended Forecast

Issued 03:00 AM AST 31 January 2023
Thursday Wind west 15 knots increasing to southwest 25 in the afternoon.
Friday Wind southwest 20 knots increasing to northwest 40.
Saturday Wind northwest 40 knots.

Ice Forecast

Issued 10:00 AM EST 30 January 2023 Today Tonight and Tuesday Open water except 3 tenths new ice including 1 tenth grey ice along parts of the coast in the western section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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 Memphrémagog 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 30 January 2023 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4542N 6218W to Prince
Edward Island near 4559N 6231W. Sea ice southwest of the ice edge.

Second ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.

Third ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6411W to 4905N 6319W to 4849N 6145W to 5052N 5740W to
Newfoundland near 4926N 5812W. Sea ice west then east of the ice
edge.

Ice Coverage

Open water except 3 tenths new ice including 1 tenth grey ice along
parts of the coast in the western section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Northumberland Strait

Issued 03:00 AM AST 31 January 2023

Moderate or severe freezing spray is 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 AST 31 January 2023 Today Tonight and Wednesday At 3:00 a.m. AST today low located over the Gulf of Maine.
By 3:00 a.m. AST Wednesday departing low located east of the
Avalon Peninsula.

At 3:00 a.m. AST Wednesday ridge located over Maine.
By 3:30 p.m. AST Wednesday ridge located over the Maritimes.

Marine Weather Statement

Issued 2:51 AM AST 31 January 2023 Marine interests are advised that freezing spray warnings are in
effect for all Gulf of St. Lawrence waters.

St. Lawrence - St. Lawrence River Area

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