Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 23 May 2018

Today Tonight and Thursday.

Strong wind warning in effect.

Wind southwesterly 10 to 15 knots becoming northerly 15 early this evening then increasing to northerly 20 to 25 late this evening. Wind diminishing to north 15 overnight and to light near noon Thursday. Wind increasing to southwest 15 to 20 Thursday evening.

Showers ending this evening. Fog patches forming this morning and dissipating this evening.

Waves

Issued 05:00 AM ADT 23 May 2018
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 near midnight then subsiding to 1 or less Thursday morning.

Extended Forecast

Issued 03:00 AM ADT 23 May 2018
Friday Wind southwest 25 to 30 knots.
Saturday Wind northwest 15 knots veering to northeast 15.
Sunday Wind northeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 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 Wreckhouse
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 May 2018 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Grand Manan

Issued 03:00 AM ADT 23 May 2018

'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 3:00 AM ADT 23 May 2018 Today Tonight and Thursday At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the Gulf of St. Lawrence.
By 3:30 p.m. ADT today trough located on a line northeast-southwest
over Newfoundland.

At 3:00 a.m. ADT today low 1012 mb located southwest of Georges
Bank.
By 3:00 a.m. ADT Thursday low 994 mb located northeast of
Banquereau.

Atlantic - Maritimes Area

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