Language selection

Government of Canada / Gouvernement du Canada

Search

Features

Colour-coded Weather Alerts

Colour-coded Weather Alerts

Weather shortcuts

Southwest Coast

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 08 December 2025

Today Tonight and Tuesday.

Storm warning in effect.

Wind northwest 15 knots becoming variable 10 to 15 this morning then increasing to northeast 25 this afternoon. Wind increasing to north 35 to 45 early this evening except southwest 35 to 45 over eastern sections. Wind becoming northwest 35 to 45 this evening except northwest 50 to 60 over eastern sections. Wind becoming northwest 35 near midnight. Wind northwest 35 Tuesday.

Flurries changing to snow this afternoon then to flurries near midnight. Visibility 1 mile or less in precipitation.

Freezing spray warning in effect.

Freezing spray beginning this evening and ending Tuesday morning.

Temperatures minus 2 to plus 1 falling to minus 4 this evening.

Waves

Issued 06:00 PM NST 07 December 2025
Tonight and Monday. Seas 1 metre building to 2 this evening then subsiding to 1 late overnight. Seas building to 3 to 5 Monday evening.

Extended Forecast

Issued 03:00 AM NST 08 December 2025
Wednesday Wind southwest 25 knots.
Thursday Wind southeast 25 to 35 knots veering to southwest 25 to 35.
Friday Wind southwest 25 to 35 knots veering to west 35 to 45.

Ice Forecast

Issued 10:00 AM EST 7 December 2025 Today Tonight and Monday 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

Issued 10:00 AM EST 7 December 2025 Today Tonight and Monday

Ice Edge

First ice edge estimated from New Brunswick near 4511N 6609W to
4508N 6549W to 4518N 6513W to Nova Scotia near 4510N 6445W. Sea ice
northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4546N 6254W to 4558N
6310W to Prince Edward Island near 4558N 6250W. Sea ice west of the
ice edge.

Third ice edge estimated from 4723N 6136W to 4738N 6112W to 4744N
6124W to 4734N 6159W to 4706N 6212W to 4706N 6147W to 4723N 6136W.
Sea ice within the ice edge.

Fourth ice edge estimated from Prince Edward Island near 4630N 6319W
to 4741N 6431W to 4827N 6402W to 4904N 6404W to 4925N 6516W to 4916N
6703W to 4956N 6635W to Anticosti Island near 4924N 6336W. Sea ice
west then north of the ice edge.

Fifth ice edge estimated from Anticosti Island near 4949N 6317W to
4946N 5954W to Quebec near 5125N 5736W. Sea ice north of the ice
edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 1:30 PM EST 7 December 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Dec estimated from Newfoundland near
4814N 5333W to 4815N 5200W to 4900N 5100W to 5400N 5100W to 5945N
5730W to 6120N 5340W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

Southwest Coast

Issued 03:00 AM 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.

Freezing spray warning in effect

Southwest Coast

Issued 03:00 AM NST 08 December 2025

Moderate or severe freezing spray is 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 3:00 AM NST 8 December 2025 Today Tonight and Tuesday At 3:00 a.m. NST today trough located northeast of the Marine
District.
By 3:30 p.m. NST today departing trough located northeast of the
Marine District.

At 3:00 a.m. NST today deepening low 1009 mb located over the Gulf
of Maine.
By 3:00 a.m. NST Tuesday deepening low 975 mb located over Funk
Island Bank.

Marine Weather Statement

Issued 2:59 AM NST 8 December 2025 A trough of low pressure northeast of the marine district will slowly
move northeastward today. Strong to gale force northwesterlies over
eastern waters behind the trough will diminish today.

A low pressure system over the Gulf of Maine will begin to rapidly
intensify as it approaches today, crossing Eastern Newfoundland this
evening and Funk Island Bank overnight. The low will continue to
deepen as it pulls away to the northeast on Tuesday. Gale force
southerlies to northeasterlies will develop ahead of the low then
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: