Language selection

Government of Canada / Gouvernement du Canada

Search

Features

Colour-coded Weather Alerts

Colour-coded Weather Alerts

Weather shortcuts

Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NST 08 December 2025

Tonight and Tuesday.

Storm warning in effect.

Wind southwest 35 to 45 knots increasing to west 45 to 55 near midnight then diminishing to northwest 35 late overnight. Wind diminishing to northwest 25 near noon Tuesday.

Rain and fog patches with a risk of thunderstorms changing to flurries or showers near midnight.

Temperatures plus 5 falling to minus 2 to plus 2 overnight.

Waves

Issued 06:00 PM NST 08 December 2025
Tonight and Tuesday. Seas 3 to 5 metres building to 5 to 7 near midnight then subsiding to 3 to 5 Tuesday morning.

Extended Forecast

Issued 03:30 PM NST 08 December 2025
Wednesday Wind west 25 knots increasing to southwest 35 late in the day.
Thursday Wind southwest 25 to 35 knots increasing to south 40 to 50.
Friday Wind west 15 to 20 knots increasing to west 35 to 45.

Ice Forecast

Issued 10:00 AM EST 8 December 2025 Today Tonight and Tuesday Ice free.  

[ Canadian Ice Service ]

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Maritimes marine weather areas Summerside Stephenville Airport North Cape Burgeo Pointe-des-Monts Port aux Basques Sagona Island St. Lawrence Tracadie Winterland Branch Hill Wreckhouse Halifax Harbour - 44258 LaHave Bank - 44150 Sept-Îles Airport Banquereau - 44139 Longue-Pointe-de-Mingan Île Rouge Île aux Perroquets Havre-Saint-Pierre Airport East Scotia Slope - 44137 Baie-Comeau Airport Mont-Joli Airport Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Heath Point Miscou Island Kouchibouguac Îles de la Madeleine Airport Kouchibouguac La Pocatière Grand Manan St. Stephen Fundy Park (Alma) New Carlisle Miramichi Pointe-au-Père Charlo Port Menier Bathurst Airport Île Bicquette Bas Caraquet Cap-Chat East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Lunenburg Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Nappan AAFC McNabs Island East Point Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island Cap-d'Espoir Beaver Island Baccaro Point
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EST 8 December 2025 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Newfoundland near 4958N 5542W to 5015N
5605W to 5141N 5511W to 5142N 5511W to 5147N 5545W to Newfoundland
near 5137N 5557W. Sea ice west then south of the ice edge.

Second ice edge estimated from Labrador near 5251N 5548W to 5321N
5529W to 5445N 5700W to 5547N 5953W to 5646N 6052W to 5928N 6239W to
Labrador near 6018N 6424W. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 8 December 2025 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Newfoundland near 4958N 5542W to 5015N
5605W to 5141N 5511W to 5142N 5511W to 5147N 5545W to Newfoundland
near 5137N 5557W. Sea ice west then south of the ice edge.

Second ice edge estimated from Labrador near 5251N 5548W to 5321N
5529W to 5445N 5700W to 5547N 5953W to 5646N 6052W to 5928N 6239W to
Labrador near 6018N 6424W. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 1:30 PM EST 8 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 9 Dec estimated from Newfoundland near
4800N 5300W to 4800N 5200W to 4830N 5100W to 5300N 5030W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 8 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 9 Dec estimated from Newfoundland near
4800N 5300W to 4800N 5200W to 4830N 5100W to 5300N 5030W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Southwestern Grand Banks

Issued 8:00 PM NST 08 December 2025

'Storm' force winds of 48 to 63 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 8:00 PM NST 8 December 2025 Tonight and Tuesday At 8:00 p.m. NST tonight deepening low 988 mb located near the
Burin Peninsula.
By 3:30 p.m. NST Tuesday departing low 957 mb located northeast
of the Marine District.

At 8:00 p.m. NST tonight ridge located southwest of the Maritimes.
By 8:00 p.m. NST Tuesday ridge located on a line east-west over
the southern Grand Banks.

Marine Weather Statement

Issued 7:57 PM NST 8 December 2025 A deepening low pressure system near the Burin Peninsula at forecast
time will continue to intensify as it tracks northeastward over the
Funk Island Bank later tonight. The low will continue to deepen as
it pulls away to the northeast on Tuesday. Gale force southerlies to
northeasterlies ahead of the low will shift to gale to storm force
southwesterlies to northwesterlies in its wake. Hurricane force
northwesterlies can be expected Tuesday morning over Funk Island Bank
and winds will briefly approach hurricane force over parts of the
South Coast, East Coast, and Northern Grand Banks tonight. Winds will
diminish to strong to gale force westerlies to northwesterlies as the
low pulls away.

Marine interests are advised that a hurricane force wind warning is
in effect for Funk Island Bank. Storm warnings are in effect for
Southwest Coast, South Coast, East Coast, and the Grand Banks.
Gale warnings are in effect for Gulf - Port au Port, Northeast Coast
- Cape St. John and south, and Belle Isle Bank.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except the Southern Grand Banks.

Atlantic - Maritimes Area

Another Region

Marine Weather for Canada

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link.
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link.
      • Use the Page Up key to move a selection up in the list.
      • Use the Page Down key to move a selection down in the list.
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

Feedbackabout this web site
Date modified: