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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 16 May 2022

Tonight and Tuesday.

Strong wind warning in effect.

Wind southeasterly 10 to 15 knots increasing to southerly 20 late overnight then veering to southwest 20 to 25 Tuesday morning.

Showers overnight and Tuesday morning with a risk of thunderstorms. Fog patches dissipating near noon Tuesday.

Waves

Issued 05:00 PM ADT 16 May 2022
Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 late overnight.

Extended Forecast

Issued 03:30 PM ADT 16 May 2022
Wednesday Wind west 20 knots.
Thursday Wind westerly 15 knots.
Friday Wind southwest 15 knots backing to south 20.

Ice Forecast

Issued 10:00 AM EDT 16 May 2022 Today Tonight and Tuesday Ice free. 

[ 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 EDT 16 May 2022 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5011N 6116W to 4929N 6045W to
Newfoundland near 5035N 5723W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 8:00 PM ADT 16 May 2022

'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 8:00 PM ADT 16 May 2022 Tonight and Tuesday At 8:00 p.m. ADT tonight trough located on a line
northwest-southeast over the central Marine District.
By 3:00 a.m. ADT Tuesday quasi-stationary trough located on a line
northwest-southeast over the eastern Marine District.

At 8:00 p.m. ADT tonight intensifying low 995 mb located east of
the Great Lakes.
By 3:30 p.m. ADT Tuesday low 987 mb located over the St. Lawrence
River.

Marine Weather Statement

Issued 7:27 PM ADT 16 May 2022 Gale force east to southeasterly winds will develop Tuesday afternoon
over some northern waters ahead of an intensifying low over Quebec.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Gulf-Magdalen - northeastern half and
Anticosti.

St. Lawrence - St. Lawrence River Area

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