Language selection

Government of Canada / Gouvernement du Canada

Search

Weather shortcuts

Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NDT 29 April 2025

Tonight and Wednesday.

Wind south 15 to 20 knots increasing to south 30 this evening then veering to southwest 25 Wednesday evening except variable 10 to 15 along the Quebec coast.

Rain Wednesday. Fog banks forming near noon Wednesday.

Waves

Issued 06:00 PM NDT 29 April 2025
Tonight and Wednesday. Seas 2 to 3 metres building to 3 to 4 late overnight then subsiding to 2 to 3 Wednesday afternoon.

Extended Forecast

Issued 03:30 PM NDT 29 April 2025
Thursday Wind northwest 25 to 35 knots becoming northwest 25 late in the day.
Friday Wind variable 10 to 15 knots.
Saturday Wind south 25 knots.

Ice Forecast

Issued 10:00 AM EDT 29 April 2025 Today Tonight and Wednesday Bergy water except consolidated rotten first-year ice in a few bays. 

[ 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 - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 29 April 2025 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Quebec near 5013N 6207W to 4959N 6152W to
4959N 6028W to 5057N 5758W to Newfoundland near 5029N 5728W. Sea ice
north then east of the ice edge.

Ice Coverage

Bergy water except consolidated rotten first-year ice in a few bays.

 

Iceberg Bulletin

Issued 2:50 PM EDT 29 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 30 Apr estimated from Newfoundland near
4723N 5503W to 4040N 5210W to 4100N 4720W to 4530N 3335W to 4715N
3340W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.

Western iceberg limit at 0000 UTC 30 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.

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 3:30 PM NDT 29 April 2025 Tonight and Wednesday At 3:30 p.m. NDT today low 1010 mb located over the southeastern
Grand Banks.
By 3:00 a.m. NDT Wednesday departing low 1011 mb located east of
the Grand Banks.

At 3:30 p.m. NDT today trough located on a line northeast-southwest
over northern Quebec.
By 3:30 p.m. NDT Wednesday weakening trough located over eastern
Labrador Sea.

At 8:00 p.m. NDT tonight approaching low 993 mb located over
central Quebec.

At 3:30 p.m. NDT today ridge located on a line northeast-southwest
over central Newfoundland.
By 3:30 p.m. NDT Wednesday ridge located over the southeastern
Grand Banks.

Marine Weather Statement

Issued 3:21 PM NDT 29 April 2025 A trough of low pressure over Northern Quebec will swing across
Labrador tonight and then weaken while continuing eastwards over the
Labrador Sea on Wednesday. Strong to gale force southerlies over
northern waters will gradually diminish as the trough weakens.

Marine interests are advised that a gale warning is in effect for
Belle Isle Bank.

Atlantic - Newfoundland 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: