Port Stanley - 12400

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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Status: OK

Station Information

Code: 12400

Province: Ontario

Location: 42.657883, -81.213833

Type: Permanent

Operational: True

Owner: Canadian Hydrographic Service

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 09:06 EDT 0.802
2026-09-21 09:09 EDT 0.796
2026-09-21 09:12 EDT 0.793
2026-09-21 09:15 EDT 0.792
2026-09-21 09:18 EDT 0.783
2026-09-21 09:21 EDT 0.785
2026-09-21 09:24 EDT 0.786
2026-09-21 09:27 EDT 0.769
2026-09-21 09:30 EDT 0.788
2026-09-21 09:33 EDT 0.799
2026-09-21 09:36 EDT 0.807
2026-09-21 09:39 EDT 0.810
2026-09-21 09:42 EDT 0.814
2026-09-21 09:45 EDT 0.802
2026-09-21 09:48 EDT 0.799
2026-09-21 09:51 EDT 0.801
2026-09-21 09:54 EDT 0.805
2026-09-21 09:57 EDT 0.825
2026-09-21 10:00 EDT 0.819
2026-09-21 10:03 EDT 0.806
2026-09-21 10:06 EDT 0.818
2026-09-21 10:09 EDT 0.837
2026-09-21 10:12 EDT 0.825
2026-09-21 10:15 EDT 0.798
2026-09-21 10:18 EDT 0.789
2026-09-21 10:21 EDT 0.786
2026-09-21 10:24 EDT 0.798
2026-09-21 10:27 EDT 0.792
2026-09-21 10:30 EDT 0.789
2026-09-21 10:33 EDT 0.792
2026-09-21 10:36 EDT 0.790
2026-09-21 10:39 EDT 0.794
2026-09-21 10:42 EDT 0.803
2026-09-21 10:45 EDT 0.794
2026-09-21 10:48 EDT 0.797
2026-09-21 10:51 EDT 0.802
2026-09-21 10:54 EDT 0.801
2026-09-21 10:57 EDT 0.795
2026-09-21 11:00 EDT 0.781
2026-09-21 11:03 EDT 0.787
2026-09-21 11:06 EDT 0.800
2026-09-21 11:09 EDT 0.817
2026-09-21 11:12 EDT 0.815
2026-09-21 11:15 EDT 0.813
2026-09-21 11:18 EDT 0.823
2026-09-21 11:21 EDT 0.827
2026-09-21 11:24 EDT 0.824
2026-09-21 11:27 EDT 0.823
2026-09-21 11:30 EDT 0.815
2026-09-21 11:33 EDT 0.835
2026-09-21 11:36 EDT 0.823
2026-09-21 11:39 EDT 0.805
2026-09-21 11:42 EDT 0.812
2026-09-21 11:45 EDT 0.792
2026-09-21 11:48 EDT 0.782
2026-09-21 11:51 EDT 0.774
2026-09-21 11:54 EDT 0.779
2026-09-21 11:57 EDT 0.814
2026-09-21 12:00 EDT 0.808
2026-09-21 12:03 EDT 0.787
2026-09-21 12:06 EDT 0.773
2026-09-21 12:09 EDT 0.792
2026-09-21 12:12 EDT 0.793
2026-09-21 12:15 EDT 0.792
2026-09-21 12:18 EDT 0.791
2026-09-21 12:21 EDT 0.793
2026-09-21 12:24 EDT 0.790
2026-09-21 12:27 EDT 0.777
2026-09-21 12:30 EDT 0.776
2026-09-21 12:33 EDT 0.772
2026-09-21 12:36 EDT 0.778
2026-09-21 12:39 EDT 0.777
2026-09-21 12:42 EDT 0.774
2026-09-21 12:45 EDT 0.772
2026-09-21 12:48 EDT 0.761
2026-09-21 12:51 EDT 0.753
2026-09-21 12:54 EDT 0.766
2026-09-21 12:57 EDT 0.753
2026-09-21 13:00 EDT 0.771
2026-09-21 13:03 EDT 0.769
2026-09-21 13:06 EDT 0.766
2026-09-21 13:09 EDT 0.748
2026-09-21 13:12 EDT 0.754
2026-09-21 13:15 EDT 0.758
2026-09-21 13:18 EDT 0.751
2026-09-21 13:21 EDT 0.761
2026-09-21 13:24 EDT 0.768
2026-09-21 13:27 EDT 0.767
2026-09-21 13:30 EDT 0.774
2026-09-21 13:33 EDT 0.776
2026-09-21 13:36 EDT 0.775
2026-09-21 13:39 EDT 0.769
2026-09-21 13:42 EDT 0.773
2026-09-21 13:45 EDT 0.763
2026-09-21 13:48 EDT 0.756
2026-09-21 13:51 EDT 0.747
2026-09-21 13:54 EDT 0.752
2026-09-21 13:57 EDT 0.770
2026-09-21 14:00 EDT 0.761
2026-09-21 14:03 EDT 0.753
2026-09-21 14:06 EDT 0.750
2026-09-21 14:09 EDT 0.754
2026-09-21 14:12 EDT 0.751
2026-09-21 14:15 EDT 0.771
2026-09-21 14:18 EDT 0.776
2026-09-21 14:21 EDT 0.772
2026-09-21 14:24 EDT 0.771
2026-09-21 14:27 EDT 0.760
2026-09-21 14:30 EDT 0.771
2026-09-21 14:33 EDT 0.776
2026-09-21 14:36 EDT 0.775
2026-09-21 14:39 EDT 0.772
2026-09-21 14:42 EDT 0.747
2026-09-21 14:45 EDT 0.774
2026-09-21 14:48 EDT 0.779
2026-09-21 14:51 EDT 0.783
2026-09-21 14:54 EDT 0.779
2026-09-21 14:57 EDT 0.777
2026-09-21 15:00 EDT 0.750
2026-09-21 15:03 EDT 0.759
2026-09-21 15:06 EDT 0.764
2026-09-21 15:09 EDT 0.785
2026-09-21 15:12 EDT 0.771
2026-09-21 15:15 EDT 0.763
2026-09-21 15:18 EDT 0.769
2026-09-21 15:21 EDT 0.758
2026-09-21 15:24 EDT 0.773
2026-09-21 15:27 EDT 0.761
2026-09-21 15:30 EDT 0.758
2026-09-21 15:33 EDT 0.754
2026-09-21 15:36 EDT 0.756
2026-09-21 15:39 EDT 0.755
2026-09-21 15:42 EDT 0.778
2026-09-21 15:45 EDT 0.762
2026-09-21 15:48 EDT 0.764
2026-09-21 15:51 EDT 0.778
2026-09-21 15:54 EDT 0.770
2026-09-21 15:57 EDT 0.783
2026-09-21 16:00 EDT 0.782
2026-09-21 16:03 EDT 0.773
2026-09-21 16:06 EDT 0.780
2026-09-21 16:09 EDT 0.779
2026-09-21 16:12 EDT 0.773
2026-09-21 16:15 EDT 0.774
2026-09-21 16:18 EDT 0.783
2026-09-21 16:21 EDT 0.768
2026-09-21 16:24 EDT 0.760
2026-09-21 16:27 EDT 0.739
2026-09-21 16:30 EDT 0.750
2026-09-21 16:33 EDT 0.750
2026-09-21 16:36 EDT 0.742
2026-09-21 16:39 EDT 0.744
2026-09-21 16:42 EDT 0.747
2026-09-21 16:45 EDT 0.740
2026-09-21 16:48 EDT 0.744
2026-09-21 16:51 EDT 0.752
2026-09-21 16:54 EDT 0.756
2026-09-21 16:57 EDT 0.752
2026-09-21 17:00 EDT 0.737
2026-09-21 17:03 EDT 0.759
2026-09-21 17:06 EDT 0.765
2026-09-21 17:09 EDT 0.747
2026-09-21 17:12 EDT 0.726
2026-09-21 17:15 EDT 0.705
2026-09-21 17:18 EDT 0.710
2026-09-21 17:21 EDT 0.724
2026-09-21 17:24 EDT 0.741
2026-09-21 17:27 EDT 0.756
2026-09-21 17:30 EDT 0.762
2026-09-21 17:33 EDT 0.736
2026-09-21 17:36 EDT 0.735
2026-09-21 17:39 EDT 0.734
2026-09-21 17:42 EDT 0.734
2026-09-21 17:45 EDT 0.740
2026-09-21 17:48 EDT 0.739
2026-09-21 17:51 EDT 0.740
2026-09-21 17:54 EDT 0.749
2026-09-21 17:57 EDT 0.755
2026-09-21 18:00 EDT 0.765
2026-09-21 18:03 EDT 0.737
2026-09-21 18:06 EDT 0.741
2026-09-21 18:09 EDT 0.716
2026-09-21 18:12 EDT 0.732
2026-09-21 18:15 EDT 0.724
2026-09-21 18:18 EDT 0.736
2026-09-21 18:21 EDT 0.727
2026-09-21 18:24 EDT 0.753
2026-09-21 18:27 EDT 0.733
2026-09-21 18:30 EDT 0.752
2026-09-21 18:33 EDT 0.736
2026-09-21 18:36 EDT 0.764
2026-09-21 18:39 EDT 0.756
2026-09-21 18:42 EDT 0.757
2026-09-21 18:45 EDT 0.724
2026-09-21 18:48 EDT 0.724
2026-09-21 18:51 EDT 0.737
2026-09-21 18:54 EDT 0.742
2026-09-21 18:57 EDT 0.753
2026-09-21 19:00 EDT 0.748
2026-09-21 19:03 EDT 0.748
2026-09-21 19:06 EDT 0.782
2026-09-21 19:09 EDT 0.784
2026-09-21 19:12 EDT 0.774
2026-09-21 19:15 EDT 0.778
2026-09-21 19:18 EDT 0.778
2026-09-21 19:21 EDT 0.793
2026-09-21 19:24 EDT 0.795
2026-09-21 19:27 EDT 0.787
2026-09-21 19:30 EDT 0.801
2026-09-21 19:33 EDT 0.817
2026-09-21 19:36 EDT 0.807
2026-09-21 19:39 EDT 0.792
2026-09-21 19:42 EDT 0.786
2026-09-21 19:45 EDT 0.801
2026-09-21 19:48 EDT 0.812
2026-09-21 19:51 EDT 0.789
2026-09-21 19:54 EDT 0.796
2026-09-21 19:57 EDT 0.791
2026-09-21 20:00 EDT 0.835
2026-09-21 20:03 EDT 0.848
2026-09-21 20:06 EDT 0.819
2026-09-21 20:09 EDT 0.809
2026-09-21 20:12 EDT 0.807
2026-09-21 20:15 EDT 0.801
2026-09-21 20:18 EDT 0.818
2026-09-21 20:21 EDT 0.812
2026-09-21 20:24 EDT 0.785
2026-09-21 20:27 EDT 0.793
2026-09-21 20:30 EDT 0.813
2026-09-21 20:33 EDT 0.785
2026-09-21 20:36 EDT 0.773
2026-09-21 20:39 EDT 0.774
2026-09-21 20:42 EDT 0.794
2026-09-21 20:45 EDT 0.807
2026-09-21 20:48 EDT 0.803
2026-09-21 20:51 EDT 0.782
2026-09-21 20:54 EDT 0.800
2026-09-21 20:57 EDT 0.797
2026-09-21 21:00 EDT 0.801
2026-09-21 21:03 EDT 0.787
2026-09-21 21:06 EDT 0.797
2026-09-21 21:09 EDT 0.805
2026-09-21 21:12 EDT 0.796
2026-09-21 21:15 EDT 0.799
2026-09-21 21:18 EDT 0.806
2026-09-21 21:21 EDT 0.806
2026-09-21 21:24 EDT 0.821
2026-09-21 21:27 EDT 0.817
2026-09-21 21:30 EDT 0.793
2026-09-21 21:33 EDT 0.817
2026-09-21 21:36 EDT 0.801
2026-09-21 21:39 EDT 0.795
2026-09-21 21:42 EDT 0.793
2026-09-21 21:45 EDT 0.800
2026-09-21 21:48 EDT 0.795
2026-09-21 21:51 EDT 0.797
2026-09-21 21:54 EDT 0.794
2026-09-21 21:57 EDT 0.798
2026-09-21 22:00 EDT 0.802
2026-09-21 22:03 EDT 0.805
2026-09-21 22:06 EDT 0.800
2026-09-21 22:09 EDT 0.797
2026-09-21 22:12 EDT 0.805
2026-09-21 22:15 EDT 0.813
2026-09-21 22:18 EDT 0.823
2026-09-21 22:21 EDT 0.818
2026-09-21 22:24 EDT 0.820
2026-09-21 22:27 EDT 0.819
2026-09-21 22:30 EDT 0.805
2026-09-21 22:33 EDT 0.800
2026-09-21 22:36 EDT 0.809
2026-09-21 22:39 EDT 0.793
2026-09-21 22:42 EDT 0.800
2026-09-21 22:45 EDT 0.813
2026-09-21 22:48 EDT 0.788
2026-09-21 22:51 EDT 0.810
2026-09-21 22:54 EDT 0.790
2026-09-21 22:57 EDT 0.798
2026-09-21 23:00 EDT 0.799
2026-09-21 23:03 EDT 0.812
2026-09-21 23:06 EDT 0.780
2026-09-21 23:09 EDT 0.772
2026-09-21 23:12 EDT 0.771
2026-09-21 23:15 EDT 0.762
2026-09-21 23:18 EDT 0.751
2026-09-21 23:21 EDT 0.773
2026-09-21 23:24 EDT 0.774
2026-09-21 23:27 EDT 0.770
2026-09-21 23:30 EDT 0.744
2026-09-21 23:33 EDT 0.755
2026-09-21 23:36 EDT 0.745
2026-09-21 23:39 EDT 0.774
2026-09-21 23:42 EDT 0.776
2026-09-21 23:45 EDT 0.792
2026-09-21 23:48 EDT 0.763
2026-09-21 23:51 EDT 0.757
2026-09-21 23:54 EDT 0.741
2026-09-21 23:57 EDT 0.735
2026-09-22 00:00 EDT 0.736
2026-09-22 00:03 EDT 0.734
2026-09-22 00:06 EDT 0.748
2026-09-22 00:09 EDT 0.750
2026-09-22 00:12 EDT 0.757
2026-09-22 00:15 EDT 0.754
2026-09-22 00:18 EDT 0.763
2026-09-22 00:21 EDT 0.760
2026-09-22 00:24 EDT 0.747
2026-09-22 00:27 EDT 0.751
2026-09-22 00:30 EDT 0.778
2026-09-22 00:33 EDT 0.754
2026-09-22 00:36 EDT 0.752
2026-09-22 00:39 EDT 0.744
2026-09-22 00:42 EDT 0.729
2026-09-22 00:45 EDT 0.736
2026-09-22 00:48 EDT 0.760
2026-09-22 00:51 EDT 0.745
2026-09-22 00:54 EDT 0.737
2026-09-22 00:57 EDT 0.741
2026-09-22 01:00 EDT 0.759
2026-09-22 01:03 EDT 0.754
2026-09-22 01:06 EDT 0.764
2026-09-22 01:09 EDT 0.775
2026-09-22 01:12 EDT 0.782
2026-09-22 01:15 EDT 0.761
2026-09-22 01:18 EDT 0.755
2026-09-22 01:21 EDT 0.755
2026-09-22 01:24 EDT 0.796
2026-09-22 01:27 EDT 0.800
2026-09-22 01:30 EDT 0.796
2026-09-22 01:33 EDT 0.799
2026-09-22 01:36 EDT 0.801
2026-09-22 01:39 EDT 0.791
2026-09-22 01:42 EDT 0.816
2026-09-22 01:45 EDT 0.824
2026-09-22 01:48 EDT 0.827
2026-09-22 01:51 EDT 0.838
2026-09-22 01:54 EDT 0.820
2026-09-22 01:57 EDT 0.800
2026-09-22 02:00 EDT 0.796
2026-09-22 02:03 EDT 0.794
2026-09-22 02:06 EDT 0.793
2026-09-22 02:09 EDT 0.818
2026-09-22 02:12 EDT 0.790
2026-09-22 02:15 EDT 0.778
2026-09-22 02:18 EDT 0.784
2026-09-22 02:21 EDT 0.807
2026-09-22 02:24 EDT 0.821
2026-09-22 02:27 EDT 0.810
2026-09-22 02:30 EDT 0.808
2026-09-22 02:33 EDT 0.800
2026-09-22 02:36 EDT 0.799
2026-09-22 02:39 EDT 0.800
2026-09-22 02:42 EDT 0.798
2026-09-22 02:45 EDT 0.760
2026-09-22 02:48 EDT 0.782
2026-09-22 02:51 EDT 0.786
2026-09-22 02:54 EDT 0.779
2026-09-22 02:57 EDT 0.782
2026-09-22 03:00 EDT 0.779
2026-09-22 03:03 EDT 0.776
2026-09-22 03:06 EDT 0.767
2026-09-22 03:09 EDT 0.757
2026-09-22 03:12 EDT 0.737
2026-09-22 03:15 EDT 0.765
2026-09-22 03:18 EDT 0.773
2026-09-22 03:21 EDT 0.771
2026-09-22 03:24 EDT 0.753
2026-09-22 03:27 EDT 0.778
2026-09-22 03:30 EDT 0.775
2026-09-22 03:33 EDT 0.793
2026-09-22 03:36 EDT 0.802
2026-09-22 03:39 EDT 0.795
2026-09-22 03:42 EDT 0.785
2026-09-22 03:45 EDT 0.787
2026-09-22 03:48 EDT 0.785
2026-09-22 03:51 EDT 0.776
2026-09-22 03:54 EDT 0.783
2026-09-22 03:57 EDT 0.785
2026-09-22 04:00 EDT 0.785
2026-09-22 04:03 EDT 0.776
2026-09-22 04:06 EDT 0.797
2026-09-22 04:09 EDT 0.774
2026-09-22 04:12 EDT 0.787
2026-09-22 04:15 EDT 0.773
2026-09-22 04:18 EDT 0.789
2026-09-22 04:21 EDT 0.764
2026-09-22 04:24 EDT 0.765
2026-09-22 04:27 EDT 0.768
2026-09-22 04:30 EDT 0.776
2026-09-22 04:33 EDT 0.778
2026-09-22 04:36 EDT 0.784
2026-09-22 04:39 EDT 0.775
2026-09-22 04:42 EDT 0.772
2026-09-22 04:45 EDT 0.756
2026-09-22 04:48 EDT 0.764
2026-09-22 04:51 EDT 0.777
2026-09-22 04:54 EDT 0.760
2026-09-22 04:57 EDT 0.786
2026-09-22 05:00 EDT 0.768
2026-09-22 05:03 EDT 0.759
2026-09-22 05:06 EDT 0.767
2026-09-22 05:09 EDT 0.763
2026-09-22 05:12 EDT 0.753
2026-09-22 05:15 EDT 0.748
2026-09-22 05:18 EDT 0.748
2026-09-22 05:21 EDT 0.730
2026-09-22 05:24 EDT 0.753
2026-09-22 05:27 EDT 0.729
2026-09-22 05:30 EDT 0.730
2026-09-22 05:33 EDT 0.719
2026-09-22 05:36 EDT 0.745
2026-09-22 05:39 EDT 0.747
2026-09-22 05:42 EDT 0.747
2026-09-22 05:45 EDT 0.720
2026-09-22 05:48 EDT 0.728
2026-09-22 05:51 EDT 0.739
2026-09-22 05:54 EDT 0.766
2026-09-22 05:57 EDT 0.735
2026-09-22 06:00 EDT 0.717
2026-09-22 06:03 EDT 0.723
2026-09-22 06:06 EDT 0.747
2026-09-22 06:09 EDT 0.747
2026-09-22 06:12 EDT 0.772
2026-09-22 06:15 EDT 0.735
2026-09-22 06:18 EDT 0.759
2026-09-22 06:21 EDT 0.752
2026-09-22 06:24 EDT 0.792
2026-09-22 06:27 EDT 0.761
2026-09-22 06:30 EDT 0.753
2026-09-22 06:33 EDT 0.742
2026-09-22 06:36 EDT 0.715
2026-09-22 06:39 EDT 0.743
2026-09-22 06:42 EDT 0.733
2026-09-22 06:45 EDT 0.746
2026-09-22 06:48 EDT 0.715
2026-09-22 06:51 EDT 0.737
2026-09-22 06:54 EDT 0.725
2026-09-22 06:57 EDT 0.731
2026-09-22 07:00 EDT 0.716
2026-09-22 07:03 EDT 0.725
2026-09-22 07:06 EDT 0.725
2026-09-22 07:09 EDT 0.744
2026-09-22 07:12 EDT 0.731
2026-09-22 07:15 EDT 0.730
2026-09-22 07:18 EDT 0.747
2026-09-22 07:21 EDT 0.722
2026-09-22 07:24 EDT 0.745
2026-09-22 07:27 EDT 0.743
2026-09-22 07:30 EDT 0.753
2026-09-22 07:33 EDT 0.746
2026-09-22 07:36 EDT 0.769
2026-09-22 07:39 EDT 0.756
2026-09-22 07:42 EDT 0.773
2026-09-22 07:45 EDT 0.763
2026-09-22 07:48 EDT 0.778
2026-09-22 07:51 EDT 0.777
2026-09-22 07:54 EDT 0.772
2026-09-22 07:57 EDT 0.784
2026-09-22 08:00 EDT 0.802
2026-09-22 08:03 EDT 0.787
2026-09-22 08:06 EDT 0.780
2026-09-22 08:09 EDT 0.774
2026-09-22 08:12 EDT 0.784
2026-09-22 08:15 EDT 0.779
2026-09-22 08:18 EDT 0.782
2026-09-22 08:21 EDT 0.791
2026-09-22 08:24 EDT 0.791
2026-09-22 08:27 EDT 0.781
2026-09-22 08:30 EDT 0.764
2026-09-22 08:33 EDT 0.753
2026-09-22 08:36 EDT 0.759
2026-09-22 08:39 EDT 0.747
2026-09-22 08:42 EDT 0.746
2026-09-22 08:45 EDT 0.761
2026-09-22 08:48 EDT 0.761
2026-09-22 08:51 EDT 0.766
2026-09-22 08:54 EDT 0.772
2026-09-22 08:57 EDT 0.770
2026-09-22 09:00 EDT 0.765
2026-09-22 09:03 EDT 0.762
Forecasts

Projected future water levels, including approximation of all sources of water level variability. More info

Forecasts
Event Date Forecasts (m)
2026-09-22 01:00 EDT 0.775
2026-09-22 01:15 EDT 0.757
2026-09-22 01:30 EDT 0.760
2026-09-22 01:45 EDT 0.796
2026-09-22 02:00 EDT 0.797
2026-09-22 02:15 EDT 0.798
2026-09-22 02:30 EDT 0.781
2026-09-22 02:45 EDT 0.810
2026-09-22 03:00 EDT 0.812
2026-09-22 03:15 EDT 0.781
2026-09-22 03:30 EDT 0.767
2026-09-22 03:45 EDT 0.777
2026-09-22 04:00 EDT 0.780
2026-09-22 04:15 EDT 0.789
2026-09-22 04:30 EDT 0.776
2026-09-22 04:45 EDT 0.780
2026-09-22 05:00 EDT 0.782
2026-09-22 05:15 EDT 0.770
2026-09-22 05:30 EDT 0.750
2026-09-22 05:45 EDT 0.730
2026-09-22 06:00 EDT 0.730
2026-09-22 06:15 EDT 0.718
2026-09-22 06:30 EDT 0.737
2026-09-22 06:45 EDT 0.755
2026-09-22 07:00 EDT 0.758
2026-09-22 07:15 EDT 0.718
2026-09-22 07:30 EDT 0.732
2026-09-22 07:45 EDT 0.754
2026-09-22 08:00 EDT 0.756
2026-09-22 08:15 EDT 0.800
2026-09-22 08:30 EDT 0.778
2026-09-22 08:45 EDT 0.763
2026-09-22 09:00 EDT 0.762
2026-09-22 09:15 EDT 0.765
2026-09-22 09:30 EDT 0.764
2026-09-22 09:45 EDT 0.765
2026-09-22 10:00 EDT 0.765
2026-09-22 10:15 EDT 0.766
2026-09-22 10:30 EDT 0.768
2026-09-22 10:45 EDT 0.769
2026-09-22 11:00 EDT 0.770
2026-09-22 11:15 EDT 0.771
2026-09-22 11:30 EDT 0.772
2026-09-22 11:45 EDT 0.773
2026-09-22 12:00 EDT 0.773
2026-09-22 12:15 EDT 0.774
2026-09-22 12:30 EDT 0.774
2026-09-22 12:45 EDT 0.774
2026-09-22 13:00 EDT 0.773
2026-09-22 13:15 EDT 0.773
2026-09-22 13:30 EDT 0.772
2026-09-22 13:45 EDT 0.771
2026-09-22 14:00 EDT 0.770
2026-09-22 14:15 EDT 0.770
2026-09-22 14:30 EDT 0.770
2026-09-22 14:45 EDT 0.771
2026-09-22 15:00 EDT 0.772
2026-09-22 15:15 EDT 0.773
2026-09-22 15:30 EDT 0.775
2026-09-22 15:45 EDT 0.776
2026-09-22 16:00 EDT 0.777
2026-09-22 16:15 EDT 0.778
2026-09-22 16:30 EDT 0.778
2026-09-22 16:45 EDT 0.777
2026-09-22 17:00 EDT 0.776
2026-09-22 17:15 EDT 0.774
2026-09-22 17:30 EDT 0.771
2026-09-22 17:45 EDT 0.768
2026-09-22 18:00 EDT 0.765
2026-09-22 18:15 EDT 0.762
2026-09-22 18:30 EDT 0.759
2026-09-22 18:45 EDT 0.755
2026-09-22 19:00 EDT 0.752
2026-09-22 19:15 EDT 0.749
2026-09-22 19:30 EDT 0.747
2026-09-22 19:45 EDT 0.745
2026-09-22 20:00 EDT 0.745
2026-09-22 20:15 EDT 0.745
2026-09-22 20:30 EDT 0.746
2026-09-22 20:45 EDT 0.747
2026-09-22 21:00 EDT 0.748
2026-09-22 21:15 EDT 0.749
2026-09-22 21:30 EDT 0.750
2026-09-22 21:45 EDT 0.751
2026-09-22 22:00 EDT 0.751
2026-09-22 22:15 EDT 0.752
2026-09-22 22:30 EDT 0.753
2026-09-22 22:45 EDT 0.754
2026-09-22 23:00 EDT 0.754
2026-09-22 23:15 EDT 0.754
2026-09-22 23:30 EDT 0.753
2026-09-22 23:45 EDT 0.752
2026-09-23 00:00 EDT 0.752
2026-09-23 00:15 EDT 0.751
2026-09-23 00:30 EDT 0.751
2026-09-23 00:45 EDT 0.750
2026-09-23 01:00 EDT 0.750
2026-09-23 01:15 EDT 0.750
2026-09-23 01:30 EDT 0.750
2026-09-23 01:45 EDT 0.750
2026-09-23 02:00 EDT 0.751
2026-09-23 02:15 EDT 0.751
2026-09-23 02:30 EDT 0.752
2026-09-23 02:45 EDT 0.752
2026-09-23 03:00 EDT 0.753
2026-09-23 03:15 EDT 0.753
2026-09-23 03:30 EDT 0.754
2026-09-23 03:45 EDT 0.754
2026-09-23 04:00 EDT 0.755
2026-09-23 04:15 EDT 0.755
2026-09-23 04:30 EDT 0.756
2026-09-23 04:45 EDT 0.757
2026-09-23 05:00 EDT 0.759
2026-09-23 05:15 EDT 0.760
2026-09-23 05:30 EDT 0.761
2026-09-23 05:45 EDT 0.762
2026-09-23 06:00 EDT 0.764
2026-09-23 06:15 EDT 0.765
2026-09-23 06:30 EDT 0.767
2026-09-23 06:45 EDT 0.769
2026-09-23 07:00 EDT 0.770
2026-09-23 07:15 EDT 0.771
2026-09-23 07:30 EDT 0.771
2026-09-23 07:45 EDT 0.771
2026-09-23 08:00 EDT 0.771
2026-09-23 08:15 EDT 0.771
2026-09-23 08:30 EDT 0.770
2026-09-23 08:45 EDT 0.770
2026-09-23 09:00 EDT 0.769
2026-09-23 09:15 EDT 0.768
2026-09-23 09:30 EDT 0.767
2026-09-23 09:45 EDT 0.765
2026-09-23 10:00 EDT 0.764
2026-09-23 10:15 EDT 0.762
2026-09-23 10:30 EDT 0.760
2026-09-23 10:45 EDT 0.759
2026-09-23 11:00 EDT 0.757
2026-09-23 11:15 EDT 0.756
2026-09-23 11:30 EDT 0.755
2026-09-23 11:45 EDT 0.755
2026-09-23 12:00 EDT 0.755
2026-09-23 12:15 EDT 0.755
2026-09-23 12:30 EDT 0.756
2026-09-23 12:45 EDT 0.757
2026-09-23 13:00 EDT 0.759
2026-09-23 13:15 EDT 0.760
2026-09-23 13:30 EDT 0.763
2026-09-23 13:45 EDT 0.765
2026-09-23 14:00 EDT 0.768
2026-09-23 14:15 EDT 0.770
2026-09-23 14:30 EDT 0.773
2026-09-23 14:45 EDT 0.775
2026-09-23 15:00 EDT 0.776
2026-09-23 15:15 EDT 0.776
2026-09-23 15:30 EDT 0.775
2026-09-23 15:45 EDT 0.773
2026-09-23 16:00 EDT 0.772
2026-09-23 16:15 EDT 0.771
2026-09-23 16:30 EDT 0.769
2026-09-23 16:45 EDT 0.767
2026-09-23 17:00 EDT 0.766
2026-09-23 17:15 EDT 0.764
2026-09-23 17:30 EDT 0.762
2026-09-23 17:45 EDT 0.760
2026-09-23 18:00 EDT 0.758
2026-09-23 18:15 EDT 0.756
2026-09-23 18:30 EDT 0.754
2026-09-23 18:45 EDT 0.753
2026-09-23 19:00 EDT 0.751
2026-09-23 19:15 EDT 0.750
2026-09-23 19:30 EDT 0.748
2026-09-23 19:45 EDT 0.746
2026-09-23 20:00 EDT 0.745
2026-09-23 20:15 EDT 0.744
2026-09-23 20:30 EDT 0.743
2026-09-23 20:45 EDT 0.743
2026-09-23 21:00 EDT 0.743
2026-09-23 21:15 EDT 0.743
2026-09-23 21:30 EDT 0.744
2026-09-23 21:45 EDT 0.745
2026-09-23 22:00 EDT 0.746
2026-09-23 22:15 EDT 0.747
2026-09-23 22:30 EDT 0.749
2026-09-23 22:45 EDT 0.751
2026-09-23 23:00 EDT 0.753
2026-09-23 23:15 EDT 0.754
2026-09-23 23:30 EDT 0.755
2026-09-23 23:45 EDT 0.755
2026-09-24 00:00 EDT 0.755
2026-09-24 00:15 EDT 0.755
2026-09-24 00:30 EDT 0.755
2026-09-24 00:45 EDT 0.755
2026-09-24 01:00 EDT 0.756
2026-09-24 01:15 EDT 0.756
2026-09-24 01:30 EDT 0.757
2026-09-24 01:45 EDT 0.758
2026-09-24 02:00 EDT 0.758
2026-09-24 02:15 EDT 0.757
2026-09-24 02:30 EDT 0.756
2026-09-24 02:45 EDT 0.755
2026-09-24 03:00 EDT 0.755
2026-09-24 03:15 EDT 0.754
2026-09-24 03:30 EDT 0.754
2026-09-24 03:45 EDT 0.755
2026-09-24 04:00 EDT 0.754
2026-09-24 04:15 EDT 0.754
2026-09-24 04:30 EDT 0.753
2026-09-24 04:45 EDT 0.751
2026-09-24 05:00 EDT 0.750
2026-09-24 05:15 EDT 0.749
2026-09-24 05:30 EDT 0.748
2026-09-24 05:45 EDT 0.747
2026-09-24 06:00 EDT 0.747
2026-09-24 06:15 EDT 0.747
2026-09-24 06:30 EDT 0.747
2026-09-24 06:45 EDT 0.747
2026-09-24 07:00 EDT 0.747
2026-09-24 07:15 EDT 0.749
2026-09-24 07:30 EDT 0.750
2026-09-24 07:45 EDT 0.752
2026-09-24 08:00 EDT 0.754
2026-09-24 08:15 EDT 0.757
2026-09-24 08:30 EDT 0.760
2026-09-24 08:45 EDT 0.762
2026-09-24 09:00 EDT 0.765
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 1.30 N/A
Highest Recorded Water Level 1.85 1985-04-05
Lowest Recorded Water Level -0.59 1934-04-02
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 173.50

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
84 - 2 2.359 84U3005 1984 GOOD 42.66306 -81.213583 More Info
85 - 1 2.543 85U3006 1985 DESTROYED 42.663 -81.213611 More Info
95-1 2.522 95U3001 1995 GOOD 42.659806 -81.213472 More Info
H.S.EST 4.303 XXU9539 N/A POSSIBLY_DESTROYED 42.66522 -81.213588 More Info
POST 2-1957 2.368 57U9502 1957 DESTROYED 42.663056 -81.213056 More Info
POST 3-1959 2.234 59U9521 1959 DESTROYED 42.661111 -81.213056 More Info
POST JW-1975 2.266 75U2001 1975 DESTROYED 42.661111 -81.213056 More Info
70-U-677 4.118 70U677 1970 GOOD 42.665556 -81.212972 More Info
PUB. WORKS 2.302 65U521 1965 DESTROYED 42.666111 -81.213056 More Info
65-U-246 16.820 65U246 1965 UNKNOWN 42.676183 -81.198968 More Info
70-U-676 35.522 70U676 1970 DESTROYED 42.666111 -81.21 More Info
GSC 973006 2.436 973006 1997 GOOD 42.65862 -81.21344 More Info
84 - 1 2.387 84U3004 1984 UNSTABLE 42.659111 -81.213444 More Info
BOLT 4.969 XXU9430 N/A COVERED 42.665027 -81.21454 More Info
M17U001 Multiple elevations, see more info M17U001 N/A GOOD 42.657886 -81.213826 More Info
M17U004 Multiple elevations, see more info M17U004 N/A GOOD 42.657886 -81.213826 More Info
Bulk Data Export
List of continuous water level data holdings
Download Data From Data Type
2019-08-31 - 2026-09-22 Water level official value (wlo)
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