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Grand Manan

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 20 April 2021

Tonight and Wednesday.

Strong wind warning in effect.

Wind southwest 20 knots diminishing to west 15 after midnight and to light late overnight. Wind increasing to southwest 15 Wednesday morning and to south 20 Wednesday afternoon.

Showers Wednesday late in the day. Fog patches forming Wednesday evening.

Waves

Issued 05:00 PM ADT 20 April 2021
Tonight and Wednesday. Seas 1 metre or less building to 1 to 2 this evening and to 2 to 3 Wednesday evening.

Extended Forecast

Issued 03:30 PM ADT 20 April 2021
Thursday Wind southeast 25 knots increasing to southwest 35 in the afternoon.
Friday Wind southwest 35 knots diminishing to west 25.
Saturday Wind westerly 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 20 April 2021 Today Tonight and Wednesday 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 20 April 2021 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 8:00 PM ADT 20 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 8:00 PM ADT 20 April 2021 Tonight and Wednesday At 8:00 p.m. ADT tonight trough located from Quebec to New
Brunswick.
By 3:00 a.m. ADT Wednesday weakening trough located from Quebec
to the Gulf of St. Lawrence.

At 3:30 p.m. ADT Wednesday low 999 mb located north of Cape Cod.
By 8:00 p.m. ADT Wednesday low 994 mb located over Maine.

Atlantic - Maritimes Area

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Marine Weather for Canada

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