| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(木) |
02:40 | 09:52 | 16:53 | 21:31 |
| 143cm | 4cm | 125cm | 85cm | |
|
||||
苫小牧（北海道）2058年05月23日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/23 00:00 | 108.8 | ↑2.8 | |
| 5/23 00:10 | 111.7 | ↑2.9 | |
| 5/23 00:20 | 114.6 | ↑2.9 | |
| 5/23 00:30 | 117.5 | ↑2.9 | |
| 5/23 00:40 | 120.5 | ↑3.0 | |
| 5/23 00:50 | 123.4 | ↑2.9 | |
| 5/23 01:00 | 126.3 | ↑2.9 | |
| 5/23 01:10 | 129.0 | ↑2.7 | |
| 5/23 01:20 | 131.6 | ↑2.6 | |
| 5/23 01:30 | 133.9 | ↑2.3 | |
| 5/23 01:40 | 136.0 | ↑2.1 | |
| 5/23 01:50 | 137.9 | ↑1.9 | |
| 5/23 02:00 | 139.4 | ↑1.5 | |
| 5/23 02:10 | 140.6 | ↑1.2 | |
| 5/23 02:20 | 141.5 | ↑0.9 | |
| 5/23 02:30 | 142.0 | ↑0.5 | 満潮 |
| 5/23 02:40 | 142.1 | ↑0.1 | 満潮 |
| 5/23 02:50 | 141.9 | ↓-0.2 | |
| 5/23 03:00 | 141.4 | ↓-0.5 | |
| 5/23 03:10 | 140.5 | ↓-0.9 | |
| 5/23 03:20 | 139.2 | ↓-1.3 | |
| 5/23 03:30 | 137.7 | ↓-1.5 | |
| 5/23 03:40 | 135.9 | ↓-1.8 | |
| 5/23 03:50 | 133.8 | ↓-2.1 | |
| 5/23 04:00 | 131.5 | ↓-2.3 | |
| 5/23 04:10 | 128.9 | ↓-2.6 | |
| 5/23 04:20 | 126.1 | ↓-2.8 | |
| 5/23 04:30 | 123.1 | ↓-3.0 | |
| 5/23 04:40 | 119.9 | ↓-3.2 | |
| 5/23 04:50 | 116.5 | ↓-3.4 | |
| 5/23 05:00 | 112.8 | ↓-3.7 | |
| 5/23 05:10 | 109.0 | ↓-3.8 | |
| 5/23 05:20 | 105.0 | ↓-4.0 | |
| 5/23 05:30 | 100.8 | ↓-4.2 | |
| 5/23 05:40 | 96.4 | ↓-4.4 | |
| 5/23 05:50 | 91.8 | ↓-4.6 | |
| 5/23 06:00 | 87.0 | ↓-4.8 | |
| 5/23 06:10 | 82.0 | ↓-5.0 | |
| 5/23 06:20 | 77.0 | ↓-5.0 | |
| 5/23 06:30 | 71.8 | ↓-5.2 | |
| 5/23 06:40 | 66.5 | ↓-5.3 | 最大潮位差 |
| 5/23 06:50 | 61.2 | ↓-5.3 | 最大潮位差 |
| 5/23 07:00 | 55.9 | ↓-5.3 | 最大潮位差 |
| 5/23 07:10 | 50.7 | ↓-5.2 | |
| 5/23 07:20 | 45.5 | ↓-5.2 | |
| 5/23 07:30 | 40.5 | ↓-5.0 | |
| 5/23 07:40 | 35.7 | ↓-4.8 | |
| 5/23 07:50 | 31.1 | ↓-4.6 | |
| 5/23 08:00 | 26.8 | ↓-4.3 | |
| 5/23 08:10 | 22.8 | ↓-4.0 | |
| 5/23 08:20 | 19.1 | ↓-3.7 | |
| 5/23 08:30 | 15.8 | ↓-3.3 | |
| 5/23 08:40 | 12.9 | ↓-2.9 | |
| 5/23 08:50 | 10.4 | ↓-2.5 | |
| 5/23 09:00 | 8.3 | ↓-2.1 | |
| 5/23 09:10 | 6.6 | ↓-1.7 | |
| 5/23 09:20 | 5.2 | ↓-1.4 | |
| 5/23 09:30 | 4.3 | ↓-0.9 | |
| 5/23 09:40 | 3.7 | ↓-0.6 | |
| 5/23 09:50 | 3.5 | ↓-0.2 | 干潮 |
| 5/23 10:00 | 3.7 | ↑0.2 | |
| 5/23 10:10 | 4.1 | ↑0.4 | |
| 5/23 10:20 | 4.9 | ↑0.8 | |
| 5/23 10:30 | 6.0 | ↑1.1 | |
| 5/23 10:40 | 7.4 | ↑1.4 | |
| 5/23 10:50 | 9.1 | ↑1.7 | |
| 5/23 11:00 | 11.2 | ↑2.1 | |
| 5/23 11:10 | 13.5 | ↑2.3 | |
| 5/23 11:20 | 16.1 | ↑2.6 | |
| 5/23 11:30 | 19.0 | ↑2.9 | |
| 5/23 11:40 | 22.2 | ↑3.2 | |
| 5/23 11:50 | 25.8 | ↑3.6 | |
| 5/23 12:00 | 29.6 | ↑3.8 | |
| 5/23 12:10 | 33.6 | ↑4.0 | |
| 5/23 12:20 | 37.9 | ↑4.3 | |
| 5/23 12:30 | 42.5 | ↑4.6 | |
| 5/23 12:40 | 47.3 | ↑4.8 | |
| 5/23 12:50 | 52.2 | ↑4.9 | |
| 5/23 13:00 | 57.2 | ↑5.0 | |
| 5/23 13:10 | 62.3 | ↑5.1 | |
| 5/23 13:20 | 67.4 | ↑5.1 | |
| 5/23 13:30 | 72.5 | ↑5.1 | |
| 5/23 13:40 | 77.6 | ↑5.1 | |
| 5/23 13:50 | 82.5 | ↑4.9 | |
| 5/23 14:00 | 87.2 | ↑4.7 | |
| 5/23 14:10 | 91.8 | ↑4.6 | |
| 5/23 14:20 | 96.0 | ↑4.2 | |
| 5/23 14:30 | 100.0 | ↑4.0 | |
| 5/23 14:40 | 103.8 | ↑3.8 | |
| 5/23 14:50 | 107.1 | ↑3.3 | |
| 5/23 15:00 | 110.2 | ↑3.1 | |
| 5/23 15:10 | 112.9 | ↑2.7 | |
| 5/23 15:20 | 115.4 | ↑2.5 | |
| 5/23 15:30 | 117.5 | ↑2.1 | |
| 5/23 15:40 | 119.3 | ↑1.8 | |
| 5/23 15:50 | 120.8 | ↑1.5 | |
| 5/23 16:00 | 122.0 | ↑1.2 | |
| 5/23 16:10 | 123.0 | ↑1.0 | |
| 5/23 16:20 | 123.8 | ↑0.8 | |
| 5/23 16:30 | 124.4 | ↑0.6 | |
| 5/23 16:40 | 124.7 | ↑0.3 | |
| 5/23 16:50 | 124.8 | ↑0.1 | 満潮 |
| 5/23 17:00 | 124.8 | 0 | |
| 5/23 17:10 | 124.5 | ↓-0.3 | |
| 5/23 17:20 | 124.0 | ↓-0.5 | |
| 5/23 17:30 | 123.4 | ↓-0.6 | |
| 5/23 17:40 | 122.5 | ↓-0.9 | |
| 5/23 17:50 | 121.5 | ↓-1.0 | |
| 5/23 18:00 | 120.2 | ↓-1.3 | |
| 5/23 18:10 | 118.7 | ↓-1.5 | |
| 5/23 18:20 | 117.0 | ↓-1.7 | |
| 5/23 18:30 | 115.2 | ↓-1.8 | |
| 5/23 18:40 | 113.2 | ↓-2.0 | |
| 5/23 18:50 | 111.0 | ↓-2.2 | |
| 5/23 19:00 | 108.7 | ↓-2.3 | |
| 5/23 19:10 | 106.3 | ↓-2.4 | |
| 5/23 19:20 | 103.9 | ↓-2.4 | |
| 5/23 19:30 | 101.5 | ↓-2.4 | |
| 5/23 19:40 | 99.1 | ↓-2.4 | |
| 5/23 19:50 | 96.7 | ↓-2.4 | |
| 5/23 20:00 | 94.5 | ↓-2.2 | |
| 5/23 20:10 | 92.4 | ↓-2.1 | |
| 5/23 20:20 | 90.5 | ↓-1.9 | |
| 5/23 20:30 | 88.9 | ↓-1.6 | |
| 5/23 20:40 | 87.4 | ↓-1.5 | |
| 5/23 20:50 | 86.2 | ↓-1.2 | |
| 5/23 21:00 | 85.3 | ↓-0.9 | |
| 5/23 21:10 | 84.7 | ↓-0.6 | |
| 5/23 21:20 | 84.3 | ↓-0.4 | |
| 5/23 21:30 | 84.2 | ↓-0.1 | 干潮 |
| 5/23 21:40 | 84.3 | ↑0.1 | |
| 5/23 21:50 | 84.6 | ↑0.3 | |
| 5/23 22:00 | 85.2 | ↑0.6 | |
| 5/23 22:10 | 85.9 | ↑0.7 | |
| 5/23 22:20 | 86.8 | ↑0.9 | |
| 5/23 22:30 | 87.9 | ↑1.1 | |
| 5/23 22:40 | 89.1 | ↑1.2 | |
| 5/23 22:50 | 90.5 | ↑1.4 | |
| 5/23 23:00 | 92.0 | ↑1.5 | |
| 5/23 23:10 | 93.6 | ↑1.6 | |
| 5/23 23:20 | 95.3 | ↑1.7 | |
| 5/23 23:30 | 97.1 | ↑1.8 | |
| 5/23 23:40 | 99.1 | ↑2.0 | |
| 5/23 23:50 | 101.2 | ↑2.1 |