Pointe-des-Cascades - 15220

Disclaimer:  CHS Tide Predictions are based upon the latest information available as of the date of your request.

This station is not owned by CHS, but by Environment and Climate Change Canada. See station information below. Its data is not subject to the same quality control process

Station Information

Code: 15220

Alternative Name: Saint-Laurent (Fleuve) à Pointe-des-Cascades

Province: Quebec

Location: 45.33456, -73.96204

Type: Permanent

Operational: True

Owner: Environment and Climate Change Canada

Observations

Water levels that are observed, measured and recorded on site at tidal and non-tidal stations across Canada. These measurements are typically referenced to chart datum. More info

Observations
Event Date Observations (m)
2025-07-10 14:20 EDT 0.918
2025-07-10 14:25 EDT 0.914
2025-07-10 14:30 EDT 0.910
2025-07-10 14:35 EDT 0.921
2025-07-10 14:40 EDT 0.923
2025-07-10 14:45 EDT 0.913
2025-07-10 14:50 EDT 0.909
2025-07-10 14:55 EDT 0.928
2025-07-10 15:00 EDT 0.920
2025-07-10 15:05 EDT 0.916
2025-07-10 15:10 EDT 0.915
2025-07-10 15:15 EDT 0.925
2025-07-10 15:20 EDT 0.913
2025-07-10 15:25 EDT 0.922
2025-07-10 15:30 EDT 0.922
2025-07-10 15:35 EDT 0.920
2025-07-10 15:40 EDT 0.923
2025-07-10 15:45 EDT 0.920
2025-07-10 15:50 EDT 0.931
2025-07-10 15:55 EDT 0.926
2025-07-10 16:00 EDT 0.922
2025-07-10 16:05 EDT 0.927
2025-07-10 16:10 EDT 0.938
2025-07-10 16:15 EDT 0.919
2025-07-10 16:20 EDT 0.922
2025-07-10 16:25 EDT 0.926
2025-07-10 16:30 EDT 0.927
2025-07-10 16:35 EDT 0.922
2025-07-10 16:40 EDT 0.924
2025-07-10 16:45 EDT 0.925
2025-07-10 16:50 EDT 0.927
2025-07-10 16:55 EDT 0.928
2025-07-10 17:00 EDT 0.923
2025-07-10 17:05 EDT 0.927
2025-07-10 17:10 EDT 0.921
2025-07-10 17:15 EDT 0.924
2025-07-10 17:20 EDT 0.929
2025-07-10 17:25 EDT 0.931
2025-07-10 17:30 EDT 0.931
2025-07-10 17:35 EDT 0.931
2025-07-10 17:40 EDT 0.934
2025-07-10 17:45 EDT 0.929
2025-07-10 17:50 EDT 0.933
2025-07-10 17:55 EDT 0.932
2025-07-10 18:00 EDT 0.935
2025-07-10 18:05 EDT 0.932
2025-07-10 18:10 EDT 0.934
2025-07-10 18:15 EDT 0.930
2025-07-10 18:20 EDT 0.935
2025-07-10 18:25 EDT 0.934
2025-07-10 18:30 EDT 0.935
2025-07-10 18:35 EDT 0.933
2025-07-10 18:40 EDT 0.936
2025-07-10 18:45 EDT 0.937
2025-07-10 18:50 EDT 0.936
2025-07-10 18:55 EDT 0.938
2025-07-10 19:00 EDT 0.937
2025-07-10 19:05 EDT 0.939
2025-07-10 19:10 EDT 0.936
2025-07-10 19:15 EDT 0.940
2025-07-10 19:20 EDT 0.942
2025-07-10 19:25 EDT 0.943
2025-07-10 19:30 EDT 0.943
2025-07-10 19:35 EDT 0.944
2025-07-10 19:40 EDT 0.944
2025-07-10 19:45 EDT 0.940
2025-07-10 19:50 EDT 0.940
2025-07-10 19:55 EDT 0.941
2025-07-10 20:00 EDT 0.945
2025-07-10 20:10 EDT 0.944
2025-07-10 20:15 EDT 0.944
2025-07-10 20:20 EDT 0.945
2025-07-10 20:25 EDT 0.943
2025-07-10 20:30 EDT 0.948
2025-07-10 20:35 EDT 0.945
2025-07-10 20:40 EDT 0.943
2025-07-10 20:45 EDT 0.948
2025-07-10 20:50 EDT 0.943
2025-07-10 20:55 EDT 0.942
2025-07-10 21:00 EDT 0.943
2025-07-10 21:05 EDT 0.942
2025-07-10 21:10 EDT 0.939
2025-07-10 21:20 EDT 0.937
2025-07-10 21:25 EDT 0.927
2025-07-10 21:30 EDT 0.933
2025-07-10 21:35 EDT 0.924
2025-07-10 21:40 EDT 0.928
2025-07-10 21:45 EDT 0.924
2025-07-10 21:50 EDT 0.933
2025-07-10 21:55 EDT 0.931
2025-07-10 22:00 EDT 0.933
2025-07-10 22:05 EDT 0.926
2025-07-10 22:10 EDT 0.922
2025-07-10 22:15 EDT 0.927
2025-07-10 22:20 EDT 0.932
2025-07-10 22:25 EDT 0.930
2025-07-10 22:30 EDT 0.931
2025-07-10 22:35 EDT 0.935
2025-07-10 22:40 EDT 0.930
2025-07-10 22:45 EDT 0.927
2025-07-10 22:50 EDT 0.921
2025-07-10 22:55 EDT 0.928
2025-07-10 23:00 EDT 0.920
2025-07-10 23:05 EDT 0.925
2025-07-10 23:10 EDT 0.922
2025-07-10 23:15 EDT 0.922
2025-07-10 23:20 EDT 0.918
2025-07-10 23:25 EDT 0.918
2025-07-10 23:30 EDT 0.916
2025-07-10 23:35 EDT 0.917
2025-07-10 23:40 EDT 0.917
2025-07-10 23:45 EDT 0.917
2025-07-10 23:50 EDT 0.917
2025-07-10 23:55 EDT 0.913
2025-07-11 00:00 EDT 0.915
2025-07-11 00:05 EDT 0.914
2025-07-11 00:10 EDT 0.918
2025-07-11 00:15 EDT 0.916
2025-07-11 00:20 EDT 0.911
2025-07-11 00:25 EDT 0.918
2025-07-11 00:30 EDT 0.923
2025-07-11 00:35 EDT 0.908
2025-07-11 00:40 EDT 0.909
2025-07-11 00:45 EDT 0.910
2025-07-11 00:50 EDT 0.911
2025-07-11 00:55 EDT 0.904
2025-07-11 01:00 EDT 0.908
2025-07-11 01:05 EDT 0.908
2025-07-11 01:10 EDT 0.906
2025-07-11 01:15 EDT 0.904
2025-07-11 01:20 EDT 0.902
2025-07-11 01:25 EDT 0.904
2025-07-11 01:30 EDT 0.901
2025-07-11 01:35 EDT 0.902
2025-07-11 01:40 EDT 0.901
2025-07-11 01:45 EDT 0.901
2025-07-11 01:50 EDT 0.901
2025-07-11 01:55 EDT 0.902
2025-07-11 02:00 EDT 0.904
2025-07-11 02:05 EDT 0.898
2025-07-11 02:10 EDT 0.901
2025-07-11 02:15 EDT 0.897
2025-07-11 02:20 EDT 0.900
2025-07-11 02:25 EDT 0.899
2025-07-11 02:30 EDT 0.901
2025-07-11 02:35 EDT 0.897
2025-07-11 02:40 EDT 0.897
2025-07-11 02:45 EDT 0.899
2025-07-11 02:50 EDT 0.895
2025-07-11 02:55 EDT 0.897
2025-07-11 03:00 EDT 0.893
2025-07-11 03:05 EDT 0.896
2025-07-11 03:10 EDT 0.892
2025-07-11 03:15 EDT 0.895
2025-07-11 03:20 EDT 0.891
2025-07-11 03:25 EDT 0.893
2025-07-11 03:30 EDT 0.891
2025-07-11 03:35 EDT 0.890
2025-07-11 03:40 EDT 0.892
2025-07-11 03:45 EDT 0.889
2025-07-11 03:50 EDT 0.892
2025-07-11 03:55 EDT 0.889
2025-07-11 04:00 EDT 0.890
2025-07-11 04:05 EDT 0.885
2025-07-11 04:10 EDT 0.888
2025-07-11 04:15 EDT 0.886
2025-07-11 04:20 EDT 0.886
2025-07-11 04:25 EDT 0.885
2025-07-11 04:30 EDT 0.886
2025-07-11 04:35 EDT 0.885
2025-07-11 04:40 EDT 0.884
2025-07-11 04:45 EDT 0.884
2025-07-11 04:50 EDT 0.884
2025-07-11 04:55 EDT 0.885
2025-07-11 05:00 EDT 0.884
2025-07-11 05:05 EDT 0.885
2025-07-11 05:10 EDT 0.880
2025-07-11 05:15 EDT 0.882
2025-07-11 05:20 EDT 0.877
2025-07-11 05:25 EDT 0.883
2025-07-11 05:30 EDT 0.880
2025-07-11 05:35 EDT 0.879
2025-07-11 05:40 EDT 0.880
2025-07-11 05:45 EDT 0.880
2025-07-11 05:50 EDT 0.878
2025-07-11 05:55 EDT 0.876
2025-07-11 06:00 EDT 0.876
2025-07-11 06:05 EDT 0.880
2025-07-11 06:10 EDT 0.875
2025-07-11 06:15 EDT 0.880
2025-07-11 06:20 EDT 0.877
2025-07-11 06:25 EDT 0.877
2025-07-11 06:30 EDT 0.873
2025-07-11 06:35 EDT 0.877
2025-07-11 06:40 EDT 0.872
2025-07-11 06:45 EDT 0.872
2025-07-11 06:50 EDT 0.874
2025-07-11 06:55 EDT 0.871
2025-07-11 07:00 EDT 0.874
2025-07-11 07:05 EDT 0.868
2025-07-11 07:10 EDT 0.873
2025-07-11 07:15 EDT 0.868
2025-07-11 07:20 EDT 0.871
2025-07-11 07:25 EDT 0.872
2025-07-11 07:30 EDT 0.877
2025-07-11 07:35 EDT 0.868
2025-07-11 07:40 EDT 0.866
2025-07-11 07:45 EDT 0.866
2025-07-11 07:50 EDT 0.870
2025-07-11 07:55 EDT 0.873
2025-07-11 08:00 EDT 0.867
2025-07-11 08:05 EDT 0.866
2025-07-11 08:10 EDT 0.870
2025-07-11 08:15 EDT 0.871
2025-07-11 08:20 EDT 0.869
2025-07-11 08:25 EDT 0.870
2025-07-11 08:30 EDT 0.865
2025-07-11 08:35 EDT 0.867
2025-07-11 08:40 EDT 0.865
2025-07-11 08:45 EDT 0.865
2025-07-11 08:50 EDT 0.866
2025-07-11 08:55 EDT 0.870
2025-07-11 09:00 EDT 0.865
2025-07-11 09:05 EDT 0.866
2025-07-11 09:10 EDT 0.863
2025-07-11 09:15 EDT 0.862
2025-07-11 09:20 EDT 0.861
2025-07-11 09:25 EDT 0.862
2025-07-11 09:30 EDT 0.866
2025-07-11 09:35 EDT 0.868
2025-07-11 09:40 EDT 0.860
2025-07-11 09:45 EDT 0.856
2025-07-11 09:50 EDT 0.855
2025-07-11 09:55 EDT 0.862
2025-07-11 10:00 EDT 0.860
2025-07-11 10:05 EDT 0.855
2025-07-11 10:10 EDT 0.856
2025-07-11 10:15 EDT 0.863
2025-07-11 10:20 EDT 0.859
2025-07-11 10:25 EDT 0.859
2025-07-11 10:30 EDT 0.860
2025-07-11 10:35 EDT 0.859
2025-07-11 10:40 EDT 0.868
2025-07-11 10:45 EDT 0.865
2025-07-11 10:50 EDT 0.857
2025-07-11 10:55 EDT 0.851
2025-07-11 11:00 EDT 0.859
2025-07-11 11:05 EDT 0.858
2025-07-11 11:10 EDT 0.853
2025-07-11 11:15 EDT 0.855
2025-07-11 11:20 EDT 0.859
2025-07-11 11:25 EDT 0.857
2025-07-11 11:30 EDT 0.854
2025-07-11 11:35 EDT 0.857
2025-07-11 11:40 EDT 0.857
2025-07-11 11:45 EDT 0.852
2025-07-11 11:50 EDT 0.852
2025-07-11 11:55 EDT 0.852
2025-07-11 12:00 EDT 0.853
2025-07-11 12:05 EDT 0.850
2025-07-11 12:10 EDT 0.852
2025-07-11 12:15 EDT 0.853
2025-07-11 12:20 EDT 0.851
2025-07-11 12:25 EDT 0.854
2025-07-11 12:30 EDT 0.849
2025-07-11 12:35 EDT 0.860
2025-07-11 12:40 EDT 0.857
2025-07-11 12:45 EDT 0.845
2025-07-11 12:50 EDT 0.843
2025-07-11 12:55 EDT 0.850
2025-07-11 13:00 EDT 0.851
2025-07-11 13:05 EDT 0.846
2025-07-11 13:10 EDT 0.842
2025-07-11 13:15 EDT 0.849
2025-07-11 13:20 EDT 0.849
2025-07-11 13:25 EDT 0.849
2025-07-11 13:30 EDT 0.847
2025-07-11 13:35 EDT 0.851
2025-07-11 13:40 EDT 0.848
Heights

Height of tide is the vertical distance between the surface of the sea and chart datum.

Heights - Relative to chart datum
ID Height(m) Date
Highest Recorded Water Level 2.59 1976-04-01
Lowest Recorded Water Level -0.24 1965-03-26
Mean Water Level 0.87 N/A
High Water Level 1.8 N/A
Datums

Chart datum is the plane of vertical reference to which all charted depths and drying heights are related. More info

Datum Conversion
Vertical Datum Offset (m)
IGLD85 20.50
CGVD28 20.49
CGVD2013 20.14

The information contained in this product is established under the CD datum. The CHS does not establish and maintain other vertical datums such as CGVD28, CGVD2013, IGLD (1955) and IGLD (1985). References to these datums represent the best available information, to be used with caution and sound judgment where required, but it is not intended to be used for navigation.

Benchmarks
Benchmark Number Elevation (m) Unique Label Established Condition Latitude Longitude More Info
CASC5-84 3.347 84L9033 1984 GOOD 45.33438 -73.962406 More Info
CASC6-84 3.335 84L9032 1984 GOOD 45.33456 -73.96204 More Info
CCCCXVII 4.125 04L417 1919 GOOD 45.33508 -73.956778 More Info
CCCCXVIII 8.631 04L418 1968 GOOD 45.33334 -73.961622 More Info
CASC3-58 3.652 58L9010 1958 DESTROYED 45.3358 -73.954953 More Info
Bulk Data Export
List of continuous water level data holdings
Download Data From Data Type
2020-05-18 - 2025-07-11 Water level official value (wlo)