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Grand Manan

Forecast

Marine Forecast

Issued 08:00 PM ADT 23 April 2024

Tonight and Wednesday.

Strong wind warning in effect.

Wind southerly 10 to 15 knots diminishing to light late overnight then increasing to southwest 15 to 20 Wednesday afternoon. Wind increasing to northwest 30 Wednesday evening.

Showers Wednesday evening.

Waves

Issued 05:00 PM ADT 23 April 2024
Tonight and Wednesday. Seas 1 metre or less.

Extended Forecast

Issued 03:30 PM ADT 23 April 2024
Thursday Wind northwest 20 to 25 knots diminishing to light in the afternoon.
Friday Wind light becoming southwest 10 to 15 knots late in the day.
Saturday Wind southwest 10 to 15 knots increasing to southwest 20.

Ice Forecast

Issued 10:00 AM EDT 23 April 2024 Today Tonight and Wednesday 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 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 23 April 2024 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5014N 6215W to 5005N 6212W to
4950N 6034W to 5114N 5741W to 5117N 5728W then northeastward. 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 23 April 2024

'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 23 April 2024 Tonight and Wednesday At 3:00 a.m. ADT Wednesday trough located over East Scotian Slope.
By 8:00 p.m. ADT Wednesday trough located from Laurentian Fan to
the Gulf of St. Lawrence.

At 8:00 p.m. ADT tonight trough located on a line
northeast-southwest over southern Quebec.
By 3:30 p.m. ADT Wednesday trough located from Maine to the Quebec
Lower North Shore.

Marine Weather Statement

Issued 7:51 PM ADT 23 April 2024 A trough of low pressure will approach the marine district from the
south to lie over East Scotian Slope tonight. The trough
Will move northward to lie from Cabot Strait to Laurentian Fan
Wednesday evening. Strong easterlies over southeastern waters ahead
of the trough will veer to strong to gale force southerlies on
Wednesday as the trough moves northward.

Marine interests are advised that a gale warning is in effect for
Laurentian Fan - eastern half.

St. Lawrence - St. Lawrence River Area

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