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Fundy

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 17 April 2025

Today Tonight and Friday.

Strong wind warning in effect.

Wind west 15 to 20 knots backing to southwest 20 to 25 this afternoon then diminishing to west 15 this evening. Wind increasing to southwest 20 to 25 Friday afternoon.

Waves

Issued 05:00 AM ADT 17 April 2025
Today Tonight and Friday. Seas 1 to 2 metres subsiding to 1 or less near midnight then building to 1 to 2 Friday afternoon.

Extended Forecast

Issued 03:00 AM ADT 17 April 2025
Saturday Wind southwest 20 to 25 knots.
Sunday Wind southwest 20 knots increasing to northwest 25 to 35.
Monday Wind northwest 25 knots diminishing to northwest 15.

Ice Forecast

Issued 10:00 AM EDT 17 April 2025 Today Tonight and Friday Ice free. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 April 2025 Today Tonight and Friday

Ice Edge

First ice edge estimated from New Brunswick near 4700N 6449W to
4831N 6351W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.

Second ice edge estimated from Quebec near 4904N 6646W to 5005N
6518W to 4936N 5930W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Fundy

Issued 10:00 AM ADT 17 April 2025

'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 10:00 AM ADT 17 April 2025 Today Tonight and Friday At 10:00 a.m. ADT today quasi-stationary low 987 mb located over
Labrador.

At 10:00 a.m. ADT today trough from low located over the
St. Lawrence River.
By 3:00 a.m. ADT Friday trough located over the eastern Gulf of
St. Lawrence.

At 3:30 p.m. ADT today building ridge located over the eastern
United States.

Marine Weather Statement

Issued 9:33 AM ADT 17 April 2025 A low pressure system over Labrador will remain nearly stationary
until tonight when it begins to move northeastward. An associated
trough will move over the district from the west today. Strong to
gale force westerlies will develop over northern waters behind the
trough today.

Marine interests are advised that a gale warning is in effect for
Anticosti - western half.

Outlook for the start-up of the eastern shore lobster fishery.

Friday..Winds west 15 knots becoming southwest 20 knots in the
afternoon. Sea state 1 to 2 metres.

Saturday..Winds southwest 20 knots becoming southwest 25 to 30 knots
mid day. Sea state 1 to 2 metres increasing to 2 to 3 metres.

Sunday..Winds southwest 20 to 25 becoming northwest 25 late in the
day. Sea state 2 to 3 metres.

Monday..Northwest 25 to 35 becoming northwest 15 to 20 in the
afternoon. Sea state 2 to 3 metres becoming 1 to 2 metres.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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