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Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 17 April 2021

Today Tonight and Sunday.

Strong wind warning in effect.

Wind northeast 25 to 30 knots diminishing to northwesterly 15 to 20 after midnight and to west 10 to 15 Sunday evening.

Periods of rain ending after midnight.

Waves

Issued 05:00 AM ADT 17 April 2021
Today Tonight and Sunday. Seas 2 to 3 metres subsiding to 1 to 2 near midnight and to 1 or less Sunday afternoon.

Extended Forecast

Issued 03:00 AM ADT 17 April 2021
Monday Wind westerly 10 to 15 knots backing to southwest 15 to 20 in the afternoon.
Tuesday Wind southwest 15 to 20 knots increasing to southwest 25.
Wednesday Wind light increasing to southerly 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 17 April 2021 Today Tonight and Sunday 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 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 April 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Quebec near 5017N 5953W to 5052N 5816W to
Newfoundland near 5042N 5725W. Sea ice north of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 12:14 PM ADT 17 April 2021

'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 2021 Today Tonight and Sunday At 10:00 a.m. ADT today low 996 mb located west of Browns Bank.
By 8:00 p.m. ADT tonight low 998 mb located over LaHave Bank.

At 8:00 p.m. ADT Sunday low 996 mb located near Cape Breton Island.

Marine Weather Statement

Issued 9:36 AM ADT 17 April 2021 A slow moving low pressure system currently west of Browns Bank will
move to lie over LaHave Bank this evening then eventually near Cape
Breton Island Sunday evening. Strong to gale force easterly winds
ahead of the low will diminish today.

Marine interests are advised that gale warnings are in effect for
eastern shore, Sable, and Fourchu.

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

Monday...Winds westerly 20 knots. Sea state near 2 metres.
Tuesday...Winds westerly 15 to 20 knots. Sea state 1 to 2 metres.

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