Language selection

Government of Canada / Gouvernement du Canada

Search

Features

Download our new mobile weather app

Download our new mobile weather app

On Aug 28, 2019 our site will support TLS 1.2 and above.

On Aug 28, 2019 our site will support TLS 1.2 and above.

My Weather Profile Weather Topics  | 

Grand Manan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 24 August 2019

Today Tonight and Sunday.

Wind northwest 10 to 15 knots increasing to northeast 15 to 20 this afternoon then diminishing to northeast 10 to 15 overnight. Wind northeast 10 to 15 Sunday.

Waves

Issued 05:00 PM ADT 23 August 2019
Tonight and Saturday. Seas 1 metre or less.

Extended Forecast

Issued 03:00 AM ADT 24 August 2019
Monday Wind light becoming northeasterly 10 to 15 knots in the afternoon.
Tuesday Wind southwest 10 to 15 knots increasing to southwest 15 to 20.
Wednesday Wind southwest 10 to 15 knots.

Stay connected

ATOM

List of Official Text Forecasts
Resources

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of St. Lawrence - St. Lawrence River marine weather areas Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphrémagog Sainte-Anne-de-Bellevue Saint-Anicet Baie-Comeau Airport Cap-Rouge Île Rouge Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat CFB Bagotville Jonquière Mistook Normandin Roberval Airport Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 24 August 2019 Today Tonight and Sunday At 3:00 a.m. ADT today trough located on a line northeast-southwest
over the Gulf of St. Lawrence.
By 3:30 p.m. ADT today departing trough located on a line
northeast-southwest over the southwestern Grand Banks.

At 10:00 a.m. ADT today high 1029 mb located near the Great Lakes.
By 3:00 a.m. ADT Sunday high 1029 mb located over New Brunswick.

Marine Weather Statement

Issued 2:54 AM ADT 24 August 2019 At midnight tonight, post-tropical cyclone Chantal was located
Near 35.6 north 40.9 west and was moving southward at 5 knots.
Its maximum sustained winds were 25 knots and its central pressure
was 1014 MB.

Because it has transitioned to a post-tropical system, this will be
the final bulletin on Chantal.

St. Lawrence - St. Lawrence River 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.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Feedback about this web site
Date modified: