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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 20 May 2022

Today Tonight and Saturday.

Strong wind warning in effect.

Wind light increasing to south 10 to 15 knots this evening and to south 20 to 25 late overnight. Wind diminishing to south 10 to 15 Saturday evening.

Showers Saturday afternoon. Fog banks forming Saturday afternoon.

Waves

Issued 05:00 AM ADT 20 May 2022
Today Tonight and Saturday. Seas 1 metre.

Extended Forecast

Issued 03:00 AM ADT 20 May 2022
Sunday Wind southwest 10 to 15 knots increasing to southwest 15 to 20 in the afternoon.
Monday Wind southwest 25 knots veering to northwest 20.
Tuesday Wind north 25 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 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 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 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 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 10:00 AM ADT 20 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 10:00 AM ADT 20 May 2022 Today Tonight and Saturday At 10:00 a.m. ADT today low 1001 mb located over northern Georges
Bank.
By 8:00 p.m. ADT tonight departing low 1009 mb located over
Laurentian Fan.

By 3:30 p.m. ADT Saturday approaching trough located west of the
Marine District.

Marine Weather Statement

Issued 9:50 AM ADT 20 May 2022 Strong to gale force northeasterly winds over southern waters will
diminish this evening as a low pressure system over East Scotian
Slope moves eastward away from the district.

Marine interests are advised that gale warnings are in effect for
East Scotian Slope and Laurentian Fan.

Atlantic - Maritimes Area

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Marine Weather for Canada

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