Language selection

Weather shortcuts

Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 21 April 2024

Today Tonight and Monday.

Wind south 10 to 15 knots increasing to south 15 to 20 this morning and to south 25 this afternoon. Wind diminishing to south 15 to 20 overnight and to light Monday morning.

Showers and fog banks tonight and Monday.

Waves

Issued 06:00 AM NDT 21 April 2024
Today Tonight and Monday. Seas 1 to 2 metres building to 2 to 3 this evening then subsiding to 1 to 2 Monday morning.

Extended Forecast

Issued 03:00 AM NDT 21 April 2024
Tuesday Wind variable 10 to 15 knots increasing to east 15 to 20 late in the day.
Wednesday Wind east 20 knots veering to south 25.
Thursday Wind south 25 knots.

Ice Forecast

Issued 10:00 AM EDT 20 April 2024 Today Tonight and Sunday Ice free.  

[ 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 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 20 April 2024 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Newfoundland near 4934N 5429W to 5238N
5222W to 5515N 5156W to 5641N 5703W to 6005N 5856W to 6200N 5854W
then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6200N 5528W to 6121N 5510W to 6026N
5333W to 6030N 5109W then eastward. Sea ice east of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 20 April 2024 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Newfoundland near 4934N 5429W to 5238N
5222W to 5515N 5156W to 5641N 5703W to 6005N 5856W to 6200N 5854W
then northeastward. Sea ice west of the ice edge.

Second ice edge estimated from 6200N 5528W to 6121N 5510W to 6026N
5333W to 6030N 5109W then eastward. Sea ice east of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 20 April 2024

Iceberg Limit

Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near
4729N 5245W to 4805N 4945W to 5155N 4710W to 5445N 4940W to 5445N
4940W to 5625N 4855W then eastward.

Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5013N 6130W to Newfoundland near 4905N 5804W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 20 April 2024

Iceberg Limit

Iceberg limit at 0000 UTC 21 Apr estimated from Newfoundland near
4729N 5245W to 4805N 4945W to 5155N 4710W to 5445N 4940W to 5445N
4940W to 5625N 4855W then eastward.

Western iceberg limit at 0000 UTC 21 Apr estimated from Quebec near
5013N 6130W to Newfoundland near 4905N 5804W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 21 April 2024 Today Tonight and Monday At 3:00 a.m. NDT today departing ridge located on a line
northeast-southwest over the Grand Banks.

At 3:00 a.m. NDT today trough located over Nova Scotia.
By 3:00 a.m. NDT Monday trough located over the northern Grand
Banks.

At 3:00 a.m. NDT Monday low 1000 mb located over the Quebec Lower
North Shore.

Marine Weather Statement

Issued 2:55 AM NDT 21 April 2024 A low pressure system will develop over the Quebec North Shore Sunday
night and intensify as it moves into Labrador on Monday. Gale force
west to southwesterly winds will spread across Gulf waters and the
strait late Monday with this system.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle and Gulf waters.

Atlantic - Maritimes Area

Another Region

Date modified: