Language selection

Government of Canada / Gouvernement du Canada

Search

My Weather Profile Weather Topics  | 

East Coast

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 30 March 2023

Today Tonight and Friday.

Wind northwest 15 knots diminishing to light near noon then becoming south 10 to 15 this evening. Wind diminishing to light overnight except east 15 to 20 over southern sections. Wind becoming northeast 15 to 20 Friday evening.

Temperatures near minus 1.

Waves

Issued 06:00 AM NDT 30 March 2023
Today Tonight and Friday. Outside the ice edge seas 3 to 4 metres subsiding to 2 to 3 this evening.

Extended Forecast

Issued 03:00 AM NDT 30 March 2023
Saturday Wind north 15 to 20 knots diminishing to variable 10 to 15 in the afternoon then increasing to south 15 to 20 late in the day.
Sunday Wind south 35 knots.
Monday Wind west 25 knots.

Ice Forecast

Issued 10:00 AM EDT 29 March 2023 Today Tonight and Thursday Ice pressure warning in effect. 1 tenth first-year ice except 9 plus tenths first-year ice along parts of the coast in Bonavista Bay and Trinity Bay. Strong ice pressure along parts of the coast in Bonavista Bay and Trinity Bay today and easing this evening. 

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

Ice Forecasts

Issued 10:00 AM EDT 29 March 2023 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4638N 5310W to 4630N 5217W
to 4818N 5150W to 5045N 5453W to 5512N 5350W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.

Ice Coverage

Ice pressure warning in effect.

1 tenth first-year ice except 9 plus tenths first-year ice along
parts of the coast in Bonavista Bay and Trinity Bay. Strong ice
pressure along parts of the coast in Bonavista Bay and Trinity Bay
today and easing this evening.

 

Iceberg Bulletin

Issued 2:30 PM EDT 29 March 2023

Iceberg Limit

Iceberg limit at 0000 UTC 30 Mar estimated from Newfoundland near
4655N 5525W to 4430N 5300W to 4340N 4910W to 4400N 4720W to 4800N
4410W to 5835N 5540W to 5910N 5040W then eastwards.

Western iceberg limit at 0000 UTC 30 Mar estimated from Quebec near
5015N 6058W to Newfoundland near 4840N 5829W.

Iceberg Count

More than 100 icebergs.
Warnings

Warnings (In effect)

Ice pressure warning in effect

East Coast

Issued 3:42 PM EDT 29 March 2023

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 30 March 2023 Today Tonight and Friday At 3:00 a.m. NDT today ridge located on a line north-south over
Newfoundland.
By 3:00 a.m. NDT Friday ridge located on a line east-west over
the northern Grand Banks.

At 3:00 a.m. NDT Friday approaching low 1006 mb located south of
the Grand Banks.

At 3:00 a.m. NDT Friday approaching trough located on a line
northwest-southeast over Cape Breton Island.

Marine Weather Statement

Issued 2:55 AM NDT 30 March 2023 A low pressure system will pass southeast of the Grand Banks on
Friday. Strong to gale force northeasterlies will develop over
southeastern waters late in the day on Friday as the low passes.

Marine interests are advised that a gale warning is in effect for
Southeastern Grand Banks.

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.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Feedbackabout this web site
Date modified: