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)
2026-10-16 10:40 EDT 0.673
2026-10-16 10:45 EDT 0.673
2026-10-16 10:50 EDT 0.666
2026-10-16 10:55 EDT 0.678
2026-10-16 11:00 EDT 0.667
2026-10-16 11:05 EDT 0.672
2026-10-16 11:10 EDT 0.679
2026-10-16 11:15 EDT 0.680
2026-10-16 11:20 EDT 0.662
2026-10-16 11:25 EDT 0.666
2026-10-16 11:30 EDT 0.673
2026-10-16 11:35 EDT 0.669
2026-10-16 11:40 EDT 0.675
2026-10-16 11:45 EDT 0.667
2026-10-16 11:50 EDT 0.666
2026-10-16 11:55 EDT 0.665
2026-10-16 12:00 EDT 0.665
2026-10-16 12:05 EDT 0.668
2026-10-16 12:10 EDT 0.666
2026-10-16 12:15 EDT 0.666
2026-10-16 12:20 EDT 0.665
2026-10-16 12:25 EDT 0.667
2026-10-16 12:30 EDT 0.662
2026-10-16 12:35 EDT 0.657
2026-10-16 12:40 EDT 0.671
2026-10-16 12:45 EDT 0.667
2026-10-16 12:50 EDT 0.665
2026-10-16 12:55 EDT 0.659
2026-10-16 13:00 EDT 0.662
2026-10-16 13:05 EDT 0.656
2026-10-16 13:10 EDT 0.655
2026-10-16 13:15 EDT 0.667
2026-10-16 13:20 EDT 0.659
2026-10-16 13:25 EDT 0.662
2026-10-16 13:30 EDT 0.663
2026-10-16 13:35 EDT 0.665
2026-10-16 13:40 EDT 0.659
2026-10-16 13:45 EDT 0.662
2026-10-16 13:50 EDT 0.666
2026-10-16 13:55 EDT 0.659
2026-10-16 14:00 EDT 0.658
2026-10-16 14:05 EDT 0.645
2026-10-16 14:10 EDT 0.674
2026-10-16 14:15 EDT 0.688
2026-10-16 14:20 EDT 0.694
2026-10-16 14:25 EDT 0.685
2026-10-16 14:30 EDT 0.686
2026-10-16 14:35 EDT 0.681
2026-10-16 14:40 EDT 0.684
2026-10-16 14:45 EDT 0.684
2026-10-16 14:50 EDT 0.686
2026-10-16 14:55 EDT 0.658
2026-10-16 15:00 EDT 0.656
2026-10-16 15:05 EDT 0.666
2026-10-16 15:10 EDT 0.656
2026-10-16 15:15 EDT 0.658
2026-10-16 15:20 EDT 0.658
2026-10-16 15:25 EDT 0.660
2026-10-16 15:30 EDT 0.654
2026-10-16 15:35 EDT 0.670
2026-10-16 15:40 EDT 0.673
2026-10-16 15:45 EDT 0.669
2026-10-16 15:50 EDT 0.673
2026-10-16 15:55 EDT 0.671
2026-10-16 16:00 EDT 0.675
2026-10-16 16:05 EDT 0.682
2026-10-16 16:10 EDT 0.687
2026-10-16 16:15 EDT 0.685
2026-10-16 16:20 EDT 0.688
2026-10-16 16:25 EDT 0.682
2026-10-16 16:30 EDT 0.684
2026-10-16 16:35 EDT 0.682
2026-10-16 16:40 EDT 0.686
2026-10-16 16:45 EDT 0.687
2026-10-16 16:50 EDT 0.687
2026-10-16 16:55 EDT 0.685
2026-10-16 17:00 EDT 0.678
2026-10-16 17:05 EDT 0.685
2026-10-16 17:10 EDT 0.685
2026-10-16 17:15 EDT 0.681
2026-10-16 17:20 EDT 0.691
2026-10-16 17:25 EDT 0.692
2026-10-16 17:30 EDT 0.689
2026-10-16 17:35 EDT 0.702
2026-10-16 17:40 EDT 0.698
2026-10-16 17:45 EDT 0.690
2026-10-16 17:50 EDT 0.690
2026-10-16 17:55 EDT 0.693
2026-10-16 18:00 EDT 0.691
2026-10-16 18:05 EDT 0.710
2026-10-16 18:10 EDT 0.699
2026-10-16 18:15 EDT 0.711
2026-10-16 18:20 EDT 0.716
2026-10-16 18:25 EDT 0.716
2026-10-16 18:30 EDT 0.723
2026-10-16 18:35 EDT 0.714
2026-10-16 18:40 EDT 0.715
2026-10-16 18:45 EDT 0.722
2026-10-16 18:50 EDT 0.731
2026-10-16 18:55 EDT 0.720
2026-10-16 19:00 EDT 0.714
2026-10-16 19:05 EDT 0.699
2026-10-16 19:10 EDT 0.717
2026-10-16 19:15 EDT 0.737
2026-10-16 19:20 EDT 0.732
2026-10-16 19:25 EDT 0.717
2026-10-16 19:30 EDT 0.722
2026-10-16 19:35 EDT 0.735
2026-10-16 19:40 EDT 0.733
2026-10-16 19:45 EDT 0.729
2026-10-16 19:50 EDT 0.730
2026-10-16 19:55 EDT 0.730
2026-10-16 20:00 EDT 0.733
2026-10-16 20:05 EDT 0.729
2026-10-16 20:10 EDT 0.735
2026-10-16 20:15 EDT 0.728
2026-10-16 20:20 EDT 0.734
2026-10-16 20:25 EDT 0.742
2026-10-16 20:30 EDT 0.741
2026-10-16 20:35 EDT 0.741
2026-10-16 20:40 EDT 0.737
2026-10-16 20:45 EDT 0.738
2026-10-16 20:50 EDT 0.736
2026-10-16 20:55 EDT 0.738
2026-10-16 21:00 EDT 0.742
2026-10-16 21:05 EDT 0.740
2026-10-16 21:10 EDT 0.746
2026-10-16 21:15 EDT 0.746
2026-10-16 21:20 EDT 0.757
2026-10-16 21:25 EDT 0.748
2026-10-16 21:30 EDT 0.741
2026-10-16 21:35 EDT 0.740
2026-10-16 21:40 EDT 0.750
2026-10-16 21:45 EDT 0.762
2026-10-16 21:50 EDT 0.748
2026-10-16 21:55 EDT 0.742
2026-10-16 22:00 EDT 0.754
2026-10-16 22:05 EDT 0.754
2026-10-16 22:10 EDT 0.750
2026-10-16 22:15 EDT 0.736
2026-10-16 22:20 EDT 0.744
2026-10-16 22:25 EDT 0.739
2026-10-16 22:30 EDT 0.736
2026-10-16 22:35 EDT 0.743
2026-10-16 22:40 EDT 0.739
2026-10-16 22:45 EDT 0.747
2026-10-16 22:50 EDT 0.742
2026-10-16 22:55 EDT 0.746
2026-10-16 23:00 EDT 0.741
2026-10-16 23:05 EDT 0.741
2026-10-16 23:10 EDT 0.749
2026-10-16 23:15 EDT 0.749
2026-10-16 23:20 EDT 0.751
2026-10-16 23:25 EDT 0.745
2026-10-16 23:30 EDT 0.748
2026-10-16 23:35 EDT 0.745
2026-10-16 23:40 EDT 0.748
2026-10-16 23:45 EDT 0.746
2026-10-16 23:50 EDT 0.753
2026-10-16 23:55 EDT 0.752
2026-10-17 00:00 EDT 0.757
2026-10-17 00:05 EDT 0.751
2026-10-17 00:10 EDT 0.736
2026-10-17 00:15 EDT 0.743
2026-10-17 00:20 EDT 0.749
2026-10-17 00:25 EDT 0.752
2026-10-17 00:30 EDT 0.744
2026-10-17 00:35 EDT 0.747
2026-10-17 00:40 EDT 0.744
2026-10-17 00:45 EDT 0.745
2026-10-17 00:50 EDT 0.738
2026-10-17 00:55 EDT 0.749
2026-10-17 01:00 EDT 0.749
2026-10-17 01:05 EDT 0.748
2026-10-17 01:10 EDT 0.742
2026-10-17 01:15 EDT 0.746
2026-10-17 01:20 EDT 0.744
2026-10-17 01:25 EDT 0.748
2026-10-17 01:30 EDT 0.743
2026-10-17 01:35 EDT 0.749
2026-10-17 01:40 EDT 0.750
2026-10-17 01:45 EDT 0.749
2026-10-17 01:50 EDT 0.747
2026-10-17 01:55 EDT 0.745
2026-10-17 02:00 EDT 0.746
2026-10-17 02:05 EDT 0.746
2026-10-17 02:10 EDT 0.745
2026-10-17 02:15 EDT 0.748
2026-10-17 02:20 EDT 0.746
2026-10-17 02:25 EDT 0.742
2026-10-17 02:30 EDT 0.750
2026-10-17 02:35 EDT 0.747
2026-10-17 02:40 EDT 0.745
2026-10-17 02:45 EDT 0.746
2026-10-17 02:50 EDT 0.748
2026-10-17 02:55 EDT 0.745
2026-10-17 03:00 EDT 0.743
2026-10-17 03:05 EDT 0.749
2026-10-17 03:10 EDT 0.749
2026-10-17 03:15 EDT 0.747
2026-10-17 03:20 EDT 0.743
2026-10-17 03:25 EDT 0.750
2026-10-17 03:30 EDT 0.747
2026-10-17 03:35 EDT 0.748
2026-10-17 03:40 EDT 0.752
2026-10-17 03:45 EDT 0.744
2026-10-17 03:50 EDT 0.743
2026-10-17 03:55 EDT 0.746
2026-10-17 04:00 EDT 0.747
2026-10-17 04:05 EDT 0.749
2026-10-17 04:10 EDT 0.750
2026-10-17 04:15 EDT 0.750
2026-10-17 04:20 EDT 0.752
2026-10-17 04:25 EDT 0.746
2026-10-17 04:30 EDT 0.751
2026-10-17 04:35 EDT 0.752
2026-10-17 04:40 EDT 0.751
2026-10-17 04:45 EDT 0.754
2026-10-17 04:50 EDT 0.753
2026-10-17 04:55 EDT 0.751
2026-10-17 05:00 EDT 0.751
2026-10-17 05:05 EDT 0.753
2026-10-17 05:10 EDT 0.754
2026-10-17 05:15 EDT 0.757
2026-10-17 05:20 EDT 0.746
2026-10-17 05:25 EDT 0.752
2026-10-17 05:30 EDT 0.746
2026-10-17 05:35 EDT 0.746
2026-10-17 05:40 EDT 0.748
2026-10-17 05:45 EDT 0.746
2026-10-17 05:50 EDT 0.740
2026-10-17 05:55 EDT 0.746
2026-10-17 06:00 EDT 0.746
2026-10-17 06:05 EDT 0.744
2026-10-17 06:10 EDT 0.749
2026-10-17 06:15 EDT 0.745
2026-10-17 06:20 EDT 0.748
2026-10-17 06:25 EDT 0.750
2026-10-17 06:30 EDT 0.740
2026-10-17 06:35 EDT 0.740
2026-10-17 06:40 EDT 0.730
2026-10-17 06:45 EDT 0.739
2026-10-17 06:50 EDT 0.737
2026-10-17 06:55 EDT 0.758
2026-10-17 07:00 EDT 0.752
2026-10-17 07:05 EDT 0.751
2026-10-17 07:10 EDT 0.755
2026-10-17 07:15 EDT 0.745
2026-10-17 07:20 EDT 0.757
2026-10-17 07:25 EDT 0.759
2026-10-17 07:30 EDT 0.764
2026-10-17 07:35 EDT 0.755
2026-10-17 07:40 EDT 0.753
2026-10-17 07:45 EDT 0.751
2026-10-17 07:50 EDT 0.753
2026-10-17 07:55 EDT 0.757
2026-10-17 08:00 EDT 0.757
2026-10-17 08:05 EDT 0.761
2026-10-17 08:10 EDT 0.758
2026-10-17 08:15 EDT 0.750
2026-10-17 08:20 EDT 0.748
2026-10-17 08:25 EDT 0.748
2026-10-17 08:30 EDT 0.749
2026-10-17 08:35 EDT 0.756
2026-10-17 08:40 EDT 0.753
2026-10-17 08:45 EDT 0.751
2026-10-17 08:50 EDT 0.739
2026-10-17 08:55 EDT 0.745
2026-10-17 09:00 EDT 0.754
2026-10-17 09:05 EDT 0.726
2026-10-17 09:10 EDT 0.738
2026-10-17 09:15 EDT 0.754
2026-10-17 09:20 EDT 0.731
2026-10-17 09:25 EDT 0.749
2026-10-17 09:30 EDT 0.735
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 - 2026-10-16 Water level official value (wlo)
Date modified: