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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 April 2021

Today Tonight and Saturday.

Gale warning in effect.

Wind west 35 knots diminishing to west 25 to 30 this morning and to west 20 early this evening. Wind diminishing to southwest 15 Saturday evening.

Waves

Issued 05:00 AM ADT 23 April 2021
Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 late overnight.

Extended Forecast

Issued 03:00 AM ADT 23 April 2021
Sunday Wind southeast 10 to 15 knots veering to southerly 15 to 20 in the afternoon.
Monday Wind northeasterly 20 to 25 knots backing to northwest 25.
Tuesday Wind northwesterly 20 knots.

Ice Forecast

Issued 10:00 AM EDT 22 April 2021 Today Tonight and Friday Ice free. 

[ 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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» US Marine Weather
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 April 2021 Today Tonight and Friday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 03:00 AM ADT 23 April 2021

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM ADT 23 April 2021 Today Tonight and Saturday At 3:00 a.m. ADT today weakening low 978 mb located over the
Gaspe Peninsula.
By 8:00 p.m. ADT tonight low 988 mb located northeast of Anticosti
Island.

At 10:00 a.m. ADT Saturday departing low located south of Labrador.

Marine Weather Statement

Issued 2:36 AM ADT 23 April 2021 A weakening low pressure system over the Gaspé Peninsula will slowly
move to lie northeast of Anticosti Island this evening and will move
northeast of the marine district on Saturday. Strong to gale force
southwesterlies will gradually diminish tonight and Saturday.

Marine interests are advised that gale warnings are in effect for all
waters except Banquereau - southeastern half and Laurentian Fan.

Atlantic - Maritimes Area

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Marine Weather for Canada

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