| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(金) |
05:41 | 00:03 | 20:18 | 13:00 |
| 133cm | 85cm | 115cm | 18cm | |
|
||||
苫小牧（北海道）2053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 | 84.7 | ↓-0.1 | 干潮 |
| 5/23 00:10 | 84.7 | 0 | |
| 5/23 00:20 | 85.0 | ↑0.3 | |
| 5/23 00:30 | 85.5 | ↑0.5 | |
| 5/23 00:40 | 86.1 | ↑0.6 | |
| 5/23 00:50 | 86.9 | ↑0.8 | |
| 5/23 01:00 | 87.8 | ↑0.9 | |
| 5/23 01:10 | 88.8 | ↑1.0 | |
| 5/23 01:20 | 89.9 | ↑1.1 | |
| 5/23 01:30 | 91.1 | ↑1.2 | |
| 5/23 01:40 | 92.4 | ↑1.3 | |
| 5/23 01:50 | 93.8 | ↑1.4 | |
| 5/23 02:00 | 95.3 | ↑1.5 | |
| 5/23 02:10 | 96.8 | ↑1.5 | |
| 5/23 02:20 | 98.4 | ↑1.6 | |
| 5/23 02:30 | 100.1 | ↑1.7 | |
| 5/23 02:40 | 101.9 | ↑1.8 | |
| 5/23 02:50 | 103.8 | ↑1.9 | |
| 5/23 03:00 | 105.8 | ↑2.0 | |
| 5/23 03:10 | 107.9 | ↑2.1 | |
| 5/23 03:20 | 110.1 | ↑2.2 | |
| 5/23 03:30 | 112.3 | ↑2.2 | |
| 5/23 03:40 | 114.6 | ↑2.3 | |
| 5/23 03:50 | 116.8 | ↑2.2 | |
| 5/23 04:00 | 119.1 | ↑2.3 | |
| 5/23 04:10 | 121.3 | ↑2.2 | |
| 5/23 04:20 | 123.5 | ↑2.2 | |
| 5/23 04:30 | 125.5 | ↑2.0 | |
| 5/23 04:40 | 127.3 | ↑1.8 | |
| 5/23 04:50 | 128.9 | ↑1.6 | |
| 5/23 05:00 | 130.3 | ↑1.4 | |
| 5/23 05:10 | 131.4 | ↑1.1 | |
| 5/23 05:20 | 132.2 | ↑0.8 | |
| 5/23 05:30 | 132.7 | ↑0.5 | |
| 5/23 05:40 | 132.8 | ↑0.1 | 満潮 |
| 5/23 05:50 | 132.7 | ↓-0.1 | |
| 5/23 06:00 | 132.1 | ↓-0.6 | |
| 5/23 06:10 | 131.3 | ↓-0.8 | |
| 5/23 06:20 | 130.1 | ↓-1.2 | |
| 5/23 06:30 | 128.7 | ↓-1.4 | |
| 5/23 06:40 | 127.0 | ↓-1.7 | |
| 5/23 06:50 | 125.0 | ↓-2.0 | |
| 5/23 07:00 | 122.8 | ↓-2.2 | |
| 5/23 07:10 | 120.5 | ↓-2.3 | |
| 5/23 07:20 | 117.9 | ↓-2.6 | |
| 5/23 07:30 | 115.2 | ↓-2.7 | |
| 5/23 07:40 | 112.4 | ↓-2.8 | |
| 5/23 07:50 | 109.5 | ↓-2.9 | |
| 5/23 08:00 | 106.5 | ↓-3.0 | |
| 5/23 08:10 | 103.3 | ↓-3.2 | |
| 5/23 08:20 | 100.1 | ↓-3.2 | |
| 5/23 08:30 | 96.8 | ↓-3.3 | |
| 5/23 08:40 | 93.3 | ↓-3.5 | |
| 5/23 08:50 | 89.8 | ↓-3.5 | |
| 5/23 09:00 | 86.2 | ↓-3.6 | |
| 5/23 09:10 | 82.4 | ↓-3.8 | |
| 5/23 09:20 | 78.6 | ↓-3.8 | |
| 5/23 09:30 | 74.6 | ↓-4.0 | |
| 5/23 09:40 | 70.6 | ↓-4.0 | |
| 5/23 09:50 | 66.6 | ↓-4.0 | |
| 5/23 10:00 | 62.5 | ↓-4.1 | 最大潮位差 |
| 5/23 10:10 | 58.4 | ↓-4.1 | 最大潮位差 |
| 5/23 10:20 | 54.3 | ↓-4.1 | 最大潮位差 |
| 5/23 10:30 | 50.3 | ↓-4.0 | |
| 5/23 10:40 | 46.3 | ↓-4.0 | |
| 5/23 10:50 | 42.5 | ↓-3.8 | |
| 5/23 11:00 | 38.9 | ↓-3.6 | |
| 5/23 11:10 | 35.5 | ↓-3.4 | |
| 5/23 11:20 | 32.4 | ↓-3.1 | |
| 5/23 11:30 | 29.5 | ↓-2.9 | |
| 5/23 11:40 | 26.9 | ↓-2.6 | |
| 5/23 11:50 | 24.6 | ↓-2.3 | |
| 5/23 12:00 | 22.6 | ↓-2.0 | |
| 5/23 12:10 | 21.0 | ↓-1.6 | |
| 5/23 12:20 | 19.7 | ↓-1.3 | |
| 5/23 12:30 | 18.7 | ↓-1.0 | |
| 5/23 12:40 | 18.0 | ↓-0.7 | |
| 5/23 12:50 | 17.6 | ↓-0.4 | 干潮 |
| 5/23 13:00 | 17.5 | ↓-0.1 | 干潮 |
| 5/23 13:10 | 17.6 | ↑0.1 | |
| 5/23 13:20 | 18.1 | ↑0.5 | |
| 5/23 13:30 | 18.7 | ↑0.6 | |
| 5/23 13:40 | 19.6 | ↑0.9 | |
| 5/23 13:50 | 20.7 | ↑1.1 | |
| 5/23 14:00 | 22.0 | ↑1.3 | |
| 5/23 14:10 | 23.5 | ↑1.5 | |
| 5/23 14:20 | 25.2 | ↑1.7 | |
| 5/23 14:30 | 27.1 | ↑1.9 | |
| 5/23 14:40 | 29.2 | ↑2.1 | |
| 5/23 14:50 | 31.6 | ↑2.4 | |
| 5/23 15:00 | 34.2 | ↑2.6 | |
| 5/23 15:10 | 37.0 | ↑2.8 | |
| 5/23 15:20 | 40.0 | ↑3.0 | |
| 5/23 15:30 | 43.2 | ↑3.2 | |
| 5/23 15:40 | 46.6 | ↑3.4 | |
| 5/23 15:50 | 50.2 | ↑3.6 | |
| 5/23 16:00 | 54.0 | ↑3.8 | |
| 5/23 16:10 | 57.9 | ↑3.9 | |
| 5/23 16:20 | 61.9 | ↑4.0 | |
| 5/23 16:30 | 65.9 | ↑4.0 | |
| 5/23 16:40 | 70.0 | ↑4.1 | 最大潮位差 |
| 5/23 16:50 | 74.1 | ↑4.1 | 最大潮位差 |
| 5/23 17:00 | 78.1 | ↑4.0 | |
| 5/23 17:10 | 82.0 | ↑3.9 | |
| 5/23 17:20 | 85.7 | ↑3.7 | |
| 5/23 17:30 | 89.3 | ↑3.6 | |
| 5/23 17:40 | 92.6 | ↑3.3 | |
| 5/23 17:50 | 95.8 | ↑3.2 | |
| 5/23 18:00 | 98.6 | ↑2.8 | |
| 5/23 18:10 | 101.2 | ↑2.6 | |
| 5/23 18:20 | 103.6 | ↑2.4 | |
| 5/23 18:30 | 105.6 | ↑2.0 | |
| 5/23 18:40 | 107.4 | ↑1.8 | |
| 5/23 18:50 | 109.0 | ↑1.6 | |
| 5/23 19:00 | 110.3 | ↑1.3 | |
| 5/23 19:10 | 111.4 | ↑1.1 | |
| 5/23 19:20 | 112.3 | ↑0.9 | |
| 5/23 19:30 | 113.0 | ↑0.7 | |
| 5/23 19:40 | 113.6 | ↑0.6 | |
| 5/23 19:50 | 114.0 | ↑0.4 | |
| 5/23 20:00 | 114.2 | ↑0.2 | |
| 5/23 20:10 | 114.4 | ↑0.2 | 満潮 |
| 5/23 20:20 | 114.4 | 0 | |
| 5/23 20:30 | 114.3 | ↓-0.1 | |
| 5/23 20:40 | 114.1 | ↓-0.2 | |
| 5/23 20:50 | 113.7 | ↓-0.4 | |
| 5/23 21:00 | 113.2 | ↓-0.5 | |
| 5/23 21:10 | 112.6 | ↓-0.6 | |
| 5/23 21:20 | 111.8 | ↓-0.8 | |
| 5/23 21:30 | 110.9 | ↓-0.9 | |
| 5/23 21:40 | 109.8 | ↓-1.1 | |
| 5/23 21:50 | 108.6 | ↓-1.2 | |
| 5/23 22:00 | 107.2 | ↓-1.4 | |
| 5/23 22:10 | 105.8 | ↓-1.4 | |
| 5/23 22:20 | 104.2 | ↓-1.6 | |
| 5/23 22:30 | 102.5 | ↓-1.7 | |
| 5/23 22:40 | 100.7 | ↓-1.8 | |
| 5/23 22:50 | 99.0 | ↓-1.7 | |
| 5/23 23:00 | 97.2 | ↓-1.8 | |
| 5/23 23:10 | 95.4 | ↓-1.8 | |
| 5/23 23:20 | 93.8 | ↓-1.6 | |
| 5/23 23:30 | 92.2 | ↓-1.6 | |
| 5/23 23:40 | 90.7 | ↓-1.5 | |
| 5/23 23:50 | 89.4 | ↓-1.3 |