Data From Weather Stations Along the St. Lawrence, From the Great Lakes to the Gulf
Environment and Climate Change Canada (ECCC) has specialized meteorological services, among other things, the collection of continuous weather data through a network of weather stations across Canada. On the SLGO portal, data from those stations are available in real time and archived format since April 2014. For more information, please see the data context.
Parameters: wind speed, wind direction, gusts, air temperature, atmospheric pressure, humidity, visibility.
View data in the MARINE CONDITIONS application.
Data and resources
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It is possible to choose the observations according to the station of your choiceHTML Open
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It is possible to choose the observations according to the province of CanadaHTML Open
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Data documentationHTML Open
Additional information
| Temporal extent | 2014-05-01 – ongoing |
|---|---|
| Vertical extent | 0.0 – 0.0 m |
| Date (creation) | 2014-05-01 |
| Date (publication) | 2017-03-27 |
| Date (revision) | 2020-02-21 |
| Status | onGoing |
| Update frequency | asNeeded |
| Metadata language | fr |
| License | Creative Commons Attribution 4.0 |
| Source metadata | ISO 19115 XML |
| Last updated | 2026-07-31 |
| Created | 2026-07-31 |
| API | package_show |