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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 09 May 2021

Today Tonight and Monday.

Strong wind warning in effect.

Wind west 20 knots backing to southwest 20 to 25 this afternoon then diminishing to southwesterly 15 near midnight. Wind diminishing to light near noon Monday.

Fog patches forming Monday morning.

Waves

Issued 05:00 AM ADT 09 May 2021
Today Tonight and Monday. Seas 1 metre building to 2 early this evening then subsiding to 1 late overnight.

Extended Forecast

Issued 03:00 AM ADT 09 May 2021
Tuesday Wind variable 10 to 15 knots becoming southwest 10 to 15 in the afternoon.
Wednesday Wind variable 10 to 15 knots becoming northwest 10 to 15.
Thursday Wind northwest 10 to 15 knots backing to southwest 20.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 10:00 AM ADT 09 May 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 9 May 2021 Today Tonight and Monday At 10:00 a.m. ADT today low 987 mb located over Cabot Strait.
By 8:00 p.m. ADT tonight low 991 mb located over Newfoundland.

At 3:00 a.m. ADT Monday departing low 993 mb located over
Newfoundland.

By 10:00 a.m. ADT Monday approaching trough located west of
Georges Bank.

Marine Weather Statement

Issued 9:55 AM ADT 9 May 2021 A low pressure system over Cabot Strait will move over Newfoundland
later today. Strong to gale force northeasterly winds north of the
low shift to strong southwesterlies south and east of the low.
Winds will gradually diminish from west to east today.

Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable, East Scotian Slope, Fourchu,
Banquereau, Laurentian Fan, Cabot Strait, Gulf - Magdalen - west and
Anticosti - eastern half.

Atlantic - Maritimes Area

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