Language selection

Weather shortcuts

Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 11 December 2024

Today Tonight and Thursday.

Wind light increasing to southeast 15 to 20 knots this morning then veering to south 25 Thursday evening.

Showers beginning this morning. Fog banks forming near midnight.

Waves

Issued 06:00 AM NST 11 December 2024
Today Tonight and Thursday. Seas 2 to 3 metres except 3 to 4 over northeastern sections today.

Extended Forecast

Issued 03:00 AM NST 11 December 2024
Friday Wind south 25 knots.
Saturday Wind northwest 20 knots.
Sunday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 10 December 2024 Today Tonight and Wednesday 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 EST 10 December 2024 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Newfoundland near 5038N 5608W to 5051N
5548W to 5138N 5517W to Newfoundland near 5138N 5554W. Sea ice west
then south of the ice edge.

Second ice edge estimated from Labrador near 5308N 5545W to 5320N
5527W to 5437N 5657W to 5552N 6004W to 5759N 6127W to Labrador near
6014N 6422W. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 10 December 2024 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Newfoundland near 5038N 5608W to 5051N
5548W to 5138N 5517W to Newfoundland near 5138N 5554W. Sea ice west
then south of the ice edge.

Second ice edge estimated from Labrador near 5308N 5545W to 5320N
5527W to 5437N 5657W to 5552N 6004W to 5759N 6127W to Labrador near
6014N 6422W. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 1:30 PM EST 10 December 2024

Iceberg Limit

Iceberg limit at 0000 UTC 11 Dec estimated from the Labrador coast
near 5400N 5720W to 5330N 5400W to 5330N 5115W to 5500N 5015W to
5900N 5800W to 5945N 5230W to 5845N 4700W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 10 December 2024

Iceberg Limit

Iceberg limit at 0000 UTC 11 Dec estimated from the Labrador coast
near 5400N 5720W to 5330N 5400W to 5330N 5115W to 5500N 5015W to
5900N 5800W to 5945N 5230W to 5845N 4700W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 11 December 2024 Today Tonight and Thursday At 3:00 a.m. NST today ridge located on a line northwest-southeast
over the northern Grand Banks.
By 3:00 a.m. NST Thursday departing ridge located east of the
Marine District.

At 10:00 a.m. NST today deepening low 1003 mb located over the
northeastern United States.
By 10:00 a.m. NST Thursday low 972 mb located over central Quebec.

Marine Weather Statement

Issued 2:55 AM NST 11 December 2024 A low pressure system over the Northeastern United States will
rapidly deepen as it tracks northward across Quebec tonight and
Thursday to lie south of Ungava Bay by Thursday afternoon. Strong
southeasterlies will spread over most waters and veer to strong to
gale force south to southwesterlies as the low moves northward.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle, Gulf waters, Southwest Coast, Northeast Coast,
Belle Isle Bank, and Funk Island Bank.

Atlantic - Maritimes Area

Another Region

Date modified: