Grand Manan

Forecast

Marine Forecast

Issued 10:00 AM ADT 21 April 2015

Today Tonight and Wednesday

Gale warning in effect.

Wind southeast 40 knots diminishing to south 20 to 25 early this evening and to south 15 to 20 late this evening. Wind becoming northwest 15 to 20 late overnight then diminishing to light Wednesday morning. Wind increasing to south 15 to 20 Wednesday evening.

Rain and thunderstorms and fog patches ending late overnight.

Waves

Issued 05:00 AM ADT 21 April 2015
Today Tonight and Wednesday Seas 2 to 3 metres building to 3 to 5 this morning then subsiding to 2 to 3 late overnight.

Extended Forecast

Issued 03:00 AM ADT 21 April 2015
Thursday Wind southerly 25 knots veering to southwest 15 to 20 in the afternoon.
Friday Wind west 15 knots.
Saturday Wind northwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 20 April 2015 Today Tonight and Tuesday Open water. 

[ 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 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 Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Rivière-du-Loup Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert 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 Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 April 2015 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Nova Scotia near 4515N 6105W to 4515N 5950W
to 4430N 5905W to 4435N 5730W to 4645N 5705W to 4720N 5745W to
Newfoundland near 4720N 5520W. Sea ice north and west of the ice
edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Grand Manan

Issued 10:00 AM ADT 21 April 2015

'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 10:00 AM ADT 21 April 2015 Today Tonight and Wednesday At 10:00 a.m. ADT today ridge located over the eastern Marine
District.
By 9:00 p.m. ADT tonight departing ridge located east of the
Marine District.

At 10:00 a.m. ADT today trough from 984 mb low located on a line
north-south over New England.
By 9:00 a.m. ADT Wednesday trough from 991 mb low located on a
line north-south over the central Marine District.

Marine Weather Statement

Issued 9:48 AM ADT 21 April 2015 A trough of low pressure associated with a low over Ontario will
approach the region today. Gale force southeasterlies are expected
ahead of this trough over western waters.

Marine interests are advised that gale warnings are in effect for
Grand Manan..Lurcher..Browns Bank..Georges Bank..LaHave Bank..West
Scotian Slope and East Scotian Slope - southwestern half.

Atlantic - Maritimes Area

Another Region

What we are doing

Date modified: