Pointe-des-Cascades - 15220

Disclaimer: CHS Tide Predictions are based upon the latest information available as of the date of your request. Predictions beyond the current calendar year have not been manually reviewed and are considered preliminary

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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)
2026-09-21 08:55 EDT 0.938
2026-09-21 09:00 EDT 0.938
2026-09-21 09:05 EDT 0.940
2026-09-21 09:10 EDT 0.934
2026-09-21 09:15 EDT 0.932
2026-09-21 09:20 EDT 0.936
2026-09-21 09:25 EDT 0.937
2026-09-21 09:30 EDT 0.936
2026-09-21 09:35 EDT 0.932
2026-09-21 09:40 EDT 0.938
2026-09-21 09:45 EDT 0.936
2026-09-21 09:50 EDT 0.932
2026-09-21 09:55 EDT 0.931
2026-09-21 10:00 EDT 0.932
2026-09-21 10:05 EDT 0.935
2026-09-21 10:10 EDT 0.931
2026-09-21 10:15 EDT 0.930
2026-09-21 10:20 EDT 0.922
2026-09-21 10:25 EDT 0.930
2026-09-21 10:30 EDT 0.924
2026-09-21 10:35 EDT 0.930
2026-09-21 10:40 EDT 0.925
2026-09-21 10:45 EDT 0.924
2026-09-21 10:50 EDT 0.924
2026-09-21 10:55 EDT 0.922
2026-09-21 11:00 EDT 0.926
2026-09-21 11:05 EDT 0.921
2026-09-21 11:10 EDT 0.924
2026-09-21 11:15 EDT 0.926
2026-09-21 11:20 EDT 0.918
2026-09-21 11:25 EDT 0.916
2026-09-21 11:30 EDT 0.920
2026-09-21 11:35 EDT 0.917
2026-09-21 11:40 EDT 0.925
2026-09-21 11:45 EDT 0.922
2026-09-21 11:50 EDT 0.912
2026-09-21 11:55 EDT 0.920
2026-09-21 12:00 EDT 0.918
2026-09-21 12:05 EDT 0.916
2026-09-21 12:10 EDT 0.913
2026-09-21 12:15 EDT 0.920
2026-09-21 12:20 EDT 0.920
2026-09-21 12:25 EDT 0.914
2026-09-21 12:30 EDT 0.926
2026-09-21 12:35 EDT 0.921
2026-09-21 12:40 EDT 0.908
2026-09-21 12:45 EDT 0.910
2026-09-21 12:50 EDT 0.919
2026-09-21 12:55 EDT 0.914
2026-09-21 13:00 EDT 0.910
2026-09-21 13:05 EDT 0.913
2026-09-21 13:10 EDT 0.908
2026-09-21 13:15 EDT 0.915
2026-09-21 13:20 EDT 0.911
2026-09-21 13:25 EDT 0.913
2026-09-21 13:30 EDT 0.914
2026-09-21 13:35 EDT 0.910
2026-09-21 13:40 EDT 0.912
2026-09-21 13:45 EDT 0.910
2026-09-21 13:50 EDT 0.914
2026-09-21 13:55 EDT 0.907
2026-09-21 14:00 EDT 0.912
2026-09-21 14:05 EDT 0.911
2026-09-21 14:10 EDT 0.908
2026-09-21 14:15 EDT 0.910
2026-09-21 14:20 EDT 0.909
2026-09-21 14:25 EDT 0.908
2026-09-21 14:30 EDT 0.910
2026-09-21 14:35 EDT 0.913
2026-09-21 14:40 EDT 0.900
2026-09-21 14:45 EDT 0.895
2026-09-21 14:50 EDT 0.903
2026-09-21 14:55 EDT 0.904
2026-09-21 15:00 EDT 0.909
2026-09-21 15:05 EDT 0.911
2026-09-21 15:10 EDT 0.905
2026-09-21 15:15 EDT 0.900
2026-09-21 15:20 EDT 0.905
2026-09-21 15:25 EDT 0.909
2026-09-21 15:30 EDT 0.912
2026-09-21 15:35 EDT 0.912
2026-09-21 15:40 EDT 0.920
2026-09-21 15:45 EDT 0.919
2026-09-21 15:50 EDT 0.903
2026-09-21 15:55 EDT 0.901
2026-09-21 16:00 EDT 0.908
2026-09-21 16:05 EDT 0.908
2026-09-21 16:10 EDT 0.908
2026-09-21 16:15 EDT 0.913
2026-09-21 16:20 EDT 0.914
2026-09-21 16:25 EDT 0.913
2026-09-21 16:30 EDT 0.903
2026-09-21 16:35 EDT 0.908
2026-09-21 16:40 EDT 0.910
2026-09-21 16:45 EDT 0.909
2026-09-21 16:50 EDT 0.911
2026-09-21 16:55 EDT 0.914
2026-09-21 17:00 EDT 0.911
2026-09-21 17:05 EDT 0.908
2026-09-21 17:10 EDT 0.909
2026-09-21 17:15 EDT 0.908
2026-09-21 17:20 EDT 0.906
2026-09-21 17:25 EDT 0.909
2026-09-21 17:30 EDT 0.913
2026-09-21 17:35 EDT 0.910
2026-09-21 17:40 EDT 0.911
2026-09-21 17:45 EDT 0.910
2026-09-21 17:50 EDT 0.910
2026-09-21 17:55 EDT 0.909
2026-09-21 18:00 EDT 0.911
2026-09-21 18:05 EDT 0.911
2026-09-21 18:10 EDT 0.915
2026-09-21 18:15 EDT 0.917
2026-09-21 18:20 EDT 0.918
2026-09-21 18:25 EDT 0.918
2026-09-21 18:30 EDT 0.911
2026-09-21 18:35 EDT 0.911
2026-09-21 18:40 EDT 0.913
2026-09-21 18:45 EDT 0.915
2026-09-21 18:50 EDT 0.916
2026-09-21 18:55 EDT 0.918
2026-09-21 19:00 EDT 0.917
2026-09-21 19:05 EDT 0.915
2026-09-21 19:10 EDT 0.914
2026-09-21 19:15 EDT 0.917
2026-09-21 19:20 EDT 0.913
2026-09-21 19:25 EDT 0.919
2026-09-21 19:30 EDT 0.916
2026-09-21 19:35 EDT 0.918
2026-09-21 19:40 EDT 0.921
2026-09-21 19:45 EDT 0.922
2026-09-21 19:50 EDT 0.917
2026-09-21 19:55 EDT 0.922
2026-09-21 20:00 EDT 0.928
2026-09-21 20:05 EDT 0.915
2026-09-21 20:10 EDT 0.917
2026-09-21 20:15 EDT 0.921
2026-09-21 20:20 EDT 0.924
2026-09-21 20:25 EDT 0.918
2026-09-21 20:30 EDT 0.917
2026-09-21 20:35 EDT 0.917
2026-09-21 20:40 EDT 0.919
2026-09-21 20:45 EDT 0.918
2026-09-21 20:50 EDT 0.920
2026-09-21 20:55 EDT 0.925
2026-09-21 21:00 EDT 0.921
2026-09-21 21:05 EDT 0.920
2026-09-21 21:10 EDT 0.923
2026-09-21 21:15 EDT 0.924
2026-09-21 21:20 EDT 0.927
2026-09-21 21:25 EDT 0.929
2026-09-21 21:30 EDT 0.932
2026-09-21 21:35 EDT 0.929
2026-09-21 21:40 EDT 0.920
2026-09-21 21:45 EDT 0.930
2026-09-21 21:50 EDT 0.940
2026-09-21 21:55 EDT 0.937
2026-09-21 22:00 EDT 0.946
2026-09-21 22:05 EDT 0.954
2026-09-21 22:10 EDT 0.947
2026-09-21 22:15 EDT 0.946
2026-09-21 22:20 EDT 0.946
2026-09-21 22:25 EDT 0.943
2026-09-21 22:30 EDT 0.950
2026-09-21 22:35 EDT 0.960
2026-09-21 22:40 EDT 0.951
2026-09-21 22:45 EDT 0.948
2026-09-21 22:50 EDT 0.951
2026-09-21 22:55 EDT 0.940
2026-09-21 23:00 EDT 0.939
2026-09-21 23:05 EDT 0.943
2026-09-21 23:10 EDT 0.939
2026-09-21 23:15 EDT 0.947
2026-09-21 23:20 EDT 0.937
2026-09-21 23:25 EDT 0.936
2026-09-21 23:30 EDT 0.939
2026-09-21 23:35 EDT 0.936
2026-09-21 23:40 EDT 0.932
2026-09-21 23:45 EDT 0.937
2026-09-21 23:50 EDT 0.934
2026-09-21 23:55 EDT 0.938
2026-09-22 00:00 EDT 0.934
2026-09-22 00:05 EDT 0.942
2026-09-22 00:10 EDT 0.941
2026-09-22 00:15 EDT 0.933
2026-09-22 00:20 EDT 0.939
2026-09-22 00:25 EDT 0.941
2026-09-22 00:30 EDT 0.947
2026-09-22 00:35 EDT 0.941
2026-09-22 00:40 EDT 0.941
2026-09-22 00:45 EDT 0.939
2026-09-22 00:50 EDT 0.945
2026-09-22 00:55 EDT 0.944
2026-09-22 01:00 EDT 0.944
2026-09-22 01:05 EDT 0.941
2026-09-22 01:10 EDT 0.944
2026-09-22 01:15 EDT 0.939
2026-09-22 01:20 EDT 0.941
2026-09-22 01:25 EDT 0.934
2026-09-22 01:30 EDT 0.935
2026-09-22 01:35 EDT 0.938
2026-09-22 01:40 EDT 0.936
2026-09-22 01:45 EDT 0.939
2026-09-22 01:50 EDT 0.935
2026-09-22 01:55 EDT 0.935
2026-09-22 02:00 EDT 0.934
2026-09-22 02:05 EDT 0.930
2026-09-22 02:10 EDT 0.937
2026-09-22 02:15 EDT 0.935
2026-09-22 02:20 EDT 0.937
2026-09-22 02:25 EDT 0.936
2026-09-22 02:30 EDT 0.941
2026-09-22 02:35 EDT 0.936
2026-09-22 02:40 EDT 0.937
2026-09-22 02:45 EDT 0.938
2026-09-22 02:50 EDT 0.935
2026-09-22 02:55 EDT 0.939
2026-09-22 03:00 EDT 0.939
2026-09-22 03:05 EDT 0.938
2026-09-22 03:10 EDT 0.938
2026-09-22 03:15 EDT 0.937
2026-09-22 03:20 EDT 0.939
2026-09-22 03:25 EDT 0.941
2026-09-22 03:30 EDT 0.941
2026-09-22 03:35 EDT 0.941
2026-09-22 03:40 EDT 0.940
2026-09-22 03:45 EDT 0.936
2026-09-22 03:50 EDT 0.942
2026-09-22 03:55 EDT 0.939
2026-09-22 04:00 EDT 0.941
2026-09-22 04:05 EDT 0.939
2026-09-22 04:10 EDT 0.939
2026-09-22 04:15 EDT 0.940
2026-09-22 04:20 EDT 0.940
2026-09-22 04:25 EDT 0.939
2026-09-22 04:30 EDT 0.939
2026-09-22 04:35 EDT 0.939
2026-09-22 04:40 EDT 0.935
2026-09-22 04:45 EDT 0.938
2026-09-22 04:50 EDT 0.938
2026-09-22 04:55 EDT 0.936
2026-09-22 05:00 EDT 0.937
2026-09-22 05:05 EDT 0.934
2026-09-22 05:10 EDT 0.937
2026-09-22 05:15 EDT 0.935
2026-09-22 05:20 EDT 0.937
2026-09-22 05:25 EDT 0.937
2026-09-22 05:30 EDT 0.938
2026-09-22 05:35 EDT 0.936
2026-09-22 05:40 EDT 0.936
2026-09-22 05:45 EDT 0.936
2026-09-22 05:50 EDT 0.939
2026-09-22 05:55 EDT 0.938
2026-09-22 06:00 EDT 0.937
2026-09-22 06:05 EDT 0.935
2026-09-22 06:10 EDT 0.935
2026-09-22 06:15 EDT 0.936
2026-09-22 06:20 EDT 0.935
2026-09-22 06:25 EDT 0.939
2026-09-22 06:30 EDT 0.937
2026-09-22 06:35 EDT 0.933
2026-09-22 06:40 EDT 0.934
2026-09-22 06:45 EDT 0.929
2026-09-22 06:50 EDT 0.928
2026-09-22 06:55 EDT 0.931
2026-09-22 07:00 EDT 0.929
2026-09-22 07:05 EDT 0.927
2026-09-22 07:10 EDT 0.928
2026-09-22 07:15 EDT 0.928
2026-09-22 07:20 EDT 0.929
2026-09-22 07:25 EDT 0.928
2026-09-22 07:30 EDT 0.929
2026-09-22 07:35 EDT 0.926
2026-09-22 07:40 EDT 0.929
2026-09-22 07:45 EDT 0.931
2026-09-22 07:50 EDT 0.931
2026-09-22 07:55 EDT 0.934
2026-09-22 08:00 EDT 0.932
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
High Water Level 1.80 N/A
Highest Recorded Water Level 2.59 1976-04-01
Mean Water Level 0.87 N/A
Lowest Recorded Water Level -0.24 1965-03-26
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)
CGVD2013 20.14
CGVD28 20.49
IGLD85 20.50

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

Caution: Benchmark coordinates provided through this service are for general reference only and may not meet the accuracy requirements of survey or engineering applications. Users undertaking GPS-based or other high-accuracy survey activities are responsible for verifying and determining their own precise coordinates before use.

Benchmark Number Elevation (m) Unique Label Established Condition Latitude Longitude More Info
CASC6-84 3.335 84L9032 1984 GOOD 45.33456 -73.96204 More Info
CASC5-84 3.347 84L9033 1984 GOOD 45.33438 -73.962406 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
2020-05-17 - 2026-09-21 Water level official value (wlo)
Date modified: