Language selection

My Weather Profile Weather Topics  | 

Grand Manan

Forecast

Marine Forecast

Issued 03:00 AM ADT 12 June 2021

Today Tonight and Sunday.

Wind southwest 10 to 15 knots increasing to southwest 15 to 20 this afternoon then diminishing to variable 10 to 15 overnight. Wind variable 10 to 15 Sunday.

Fog patches forming this evening and dissipating Sunday morning.

Waves

Issued 09:38 AM ADT 12 June 2021
Today Tonight and Sunday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 12 June 2021
Monday Wind southeast 10 to 15 knots increasing to southeast 20 in the afternoon.
Tuesday Wind southerly 20 to 25 knots.
Wednesday Wind southwest 15 knots.

Ice Forecast

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

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 12 June 2021 Today Tonight and Sunday At 10:00 a.m. ADT today deepening low 1006 mb located south of
Georges Bank.
By 3:00 a.m. ADT Sunday low 990 mb located south of Laurentian Fan.

At 3:00 a.m. ADT today trough located from the Great Lakes to
Labrador.
By 3:00 a.m. ADT Sunday trough located on a line northeast-southwest
over the Gulf of St. Lawrence.

At 3:00 a.m. ADT today departing high 1020 mb located south of
the Grand Banks.

Marine Weather Statement

Issued 2:48 AM ADT 12 June 2021 A low pressure system will deepen as it tracks south of the marine
district today and Sunday. Strong to gale force easterly winds over
southern waters will shift to northwesterly as the low passes.

Marine interests are advised that a gale warning is in effect for
Laurentian Fan - southeastern half.

Atlantic - Maritimes Area

Another Region

What we are doing

Date modified: