• St. Lawrence Global Observatory
    Gateway to Open Data
    on the
    St. Lawrence
    Discover, Download & Re-use data
    Promoting sharing & access of scientific
    data on the St. Lawrence global system.

DISCOVER THE ST. LAWRENCE

Access to realtime and forecast data
Water levels, currents, sea ice conditions
Presence, abundance and distribution of living species

Latest News

December 22, 2017

SLGO's newsletter Volume 9 Issue 3 is now online. In this new issue: learn everything there is to know about our collaborative participation in... Read more

November 30, 2017

[French only] À Carleton, le 29 novembre 2017, une trentaine de personnes étaient présentes... Read more

OUR MEMBERS IN ACTION

Monitoring the St. Lawrence

Conditions of Use

Stay Connected

The Case for Open Data

Changing the way scientists work and think in a complex world.

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From Data to Actionable Insights

Unlock the Power of Data Integration.

Tools to help boater’s decision-making: water level data, currents, winds, tides, waves, ice…

Presence, abundance and distribution of living species in the St. Lawrence River.

Access to the river, conservation plans, habitat restoration, aboriginal uses, erosion...

Collaborative data acquisition tools for the general public.

Endusers Data Stories

Using the power of our members datasets

Mylène Paquette
The data available on SLGO are very useful and easily usable. I used them for my trip on the St. Lawrence between Montreal and the Magdalen Islands in 2011, and now I visit the portal regularly when...
Mylène Paquette - First person from the Americas to cross the North Atlantic Ocean in a rowboat
As part of my professional activities, I regularly use the Ocean forecast water level data found on SLGO's portal; There, I collect important data to plan my travels in the fluvial section of...
Jacquelin Hardy - Marine Pilot QBC-TRV
We are very proud to be one of St. Lawrence Global Observatory's (SLGO) collaborator and we encourage our partner to add this website to their "favorites". The data are accessible to...
Jean Cloutier - Vice-président