Language selection

Government of Canada / Gouvernement du Canada

Search

Weather shortcuts

Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 04 April 2025

Tonight and Saturday.

Wind northeast 25 knots with gusts to 35 along the Quebec coast late this evening. Wind diminishing to northeast 15 to 20 late overnight and to light near noon Saturday.

Temperatures near minus 1.

Waves

Issued 06:00 PM NDT 04 April 2025
Tonight and Saturday. Seas 1 to 2 metres subsiding to 1 or less Saturday afternoon.

Extended Forecast

Issued 03:30 PM NDT 04 April 2025
Sunday Wind south 15 knots increasing to south 25 to 35 in the afternoon.
Monday Wind south 25 to 35 knots becoming northwest 25.
Tuesday Wind east 20 knots.

Ice Forecast

Issued 10:00 AM EDT 4 April 2025 Today Tonight and Saturday Bergy water except 1 tenth new ice along parts of the Quebec coast. Consolidated rotten first-year ice along parts of the Quebec coast. 

[ 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 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

Issued 10:00 AM EDT 4 April 2025 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Cape Breton near 4620N 6017W to 4656N
6003W to 4753N 6116W to 4754N 6327W to Anticosti Island near 4923N
6335W. Sea ice south and west of the ice edge.

Second ice edge estimated from Anticosti Island near 4948N 6315W to
4934N 5859W to 4830N 5921W to Newfoundland near 4806N 5905W. Sea ice
north and east of the ice edge.

Ice Coverage

Bergy water except 1 tenth new ice along parts of the Quebec coast.
Consolidated rotten first-year ice along parts of the Quebec coast.

 

Iceberg Bulletin

Issued 2:30 PM EDT 4 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 5 Apr estimated from Newfoundland near
4658N 5404W to 4325N 5115W to 4325N 4610W to 4655N 4040W to 5450N
4750W to 5900N 5620W to 6135N 5510W to 5900N 4735W then eastwards.

Western iceberg limit at 0000 UTC 5 Apr estimated from Quebec near
5019N 6230W to 4840N 6115W to Newfoundland near 4740N 5916W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 4 April 2025 Tonight and Saturday At 8:00 p.m. NDT tonight low 998 mb located over the southeastern
Grand Banks.
By 3:30 p.m. NDT Saturday low 980 mb located southeast of the
Grand Banks.

At 8:00 p.m. NDT tonight dissipating ridge located on a line
northwest-southeast over Belle Isle Bank.

At 8:00 p.m. NDT tonight high 1031 mb located over Quebec.
By 3:30 p.m. NDT Saturday high 1032 mb located over the Gulf of
St. Lawrence.

Marine Weather Statement

Issued 7:53 PM NDT 4 April 2025 A low pressure system over the Southeastern Grand Banks will deepen
as it moves southeast of the Grand Banks tonight. Strong to gale
force north to easterlies will persist over eastern waters throughout
the forecast period.

Marine interests are advised that gale warnings are in effect for
Funk Island Bank and the 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: