| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(木) |
00:44 | 07:51 | 14:51 | 19:45 |
| 129cm | 21cm | 119cm | 78cm | |
|
||||
苫小牧（北海道）2013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 | 126.2 | ↑1.3 | |
| 5/23 00:10 | 127.3 | ↑1.1 | |
| 5/23 00:20 | 128.2 | ↑0.9 | |
| 5/23 00:30 | 128.7 | ↑0.5 | |
| 5/23 00:40 | 129.0 | ↑0.3 | 満潮 |
| 5/23 00:50 | 128.9 | ↓-0.1 | |
| 5/23 01:00 | 128.5 | ↓-0.4 | |
| 5/23 01:10 | 127.9 | ↓-0.6 | |
| 5/23 01:20 | 127.0 | ↓-0.9 | |
| 5/23 01:30 | 125.8 | ↓-1.2 | |
| 5/23 01:40 | 124.3 | ↓-1.5 | |
| 5/23 01:50 | 122.6 | ↓-1.7 | |
| 5/23 02:00 | 120.7 | ↓-1.9 | |
| 5/23 02:10 | 118.6 | ↓-2.1 | |
| 5/23 02:20 | 116.2 | ↓-2.4 | |
| 5/23 02:30 | 113.8 | ↓-2.4 | |
| 5/23 02:40 | 111.1 | ↓-2.7 | |
| 5/23 02:50 | 108.3 | ↓-2.8 | |
| 5/23 03:00 | 105.4 | ↓-2.9 | |
| 5/23 03:10 | 102.3 | ↓-3.1 | |
| 5/23 03:20 | 99.1 | ↓-3.2 | |
| 5/23 03:30 | 95.8 | ↓-3.3 | |
| 5/23 03:40 | 92.3 | ↓-3.5 | |
| 5/23 03:50 | 88.8 | ↓-3.5 | |
| 5/23 04:00 | 85.1 | ↓-3.7 | |
| 5/23 04:10 | 81.3 | ↓-3.8 | |
| 5/23 04:20 | 77.5 | ↓-3.8 | |
| 5/23 04:30 | 73.6 | ↓-3.9 | |
| 5/23 04:40 | 69.7 | ↓-3.9 | |
| 5/23 04:50 | 65.7 | ↓-4.0 | 最大潮位差 |
| 5/23 05:00 | 61.7 | ↓-4.0 | 最大潮位差 |
| 5/23 05:10 | 57.8 | ↓-3.9 | |
| 5/23 05:20 | 53.9 | ↓-3.9 | |
| 5/23 05:30 | 50.0 | ↓-3.9 | |
| 5/23 05:40 | 46.4 | ↓-3.6 | |
| 5/23 05:50 | 42.8 | ↓-3.6 | |
| 5/23 06:00 | 39.5 | ↓-3.3 | |
| 5/23 06:10 | 36.4 | ↓-3.1 | |
| 5/23 06:20 | 33.5 | ↓-2.9 | |
| 5/23 06:30 | 30.9 | ↓-2.6 | |
| 5/23 06:40 | 28.5 | ↓-2.4 | |
| 5/23 06:50 | 26.5 | ↓-2.0 | |
| 5/23 07:00 | 24.8 | ↓-1.7 | |
| 5/23 07:10 | 23.4 | ↓-1.4 | |
| 5/23 07:20 | 22.3 | ↓-1.1 | |
| 5/23 07:30 | 21.6 | ↓-0.7 | |
| 5/23 07:40 | 21.1 | ↓-0.5 | |
| 5/23 07:50 | 21.0 | ↓-0.1 | 干潮 |
| 5/23 08:00 | 21.1 | ↑0.1 | |
| 5/23 08:10 | 21.5 | ↑0.4 | |
| 5/23 08:20 | 22.2 | ↑0.7 | |
| 5/23 08:30 | 23.1 | ↑0.9 | |
| 5/23 08:40 | 24.2 | ↑1.1 | |
| 5/23 08:50 | 25.6 | ↑1.4 | |
| 5/23 09:00 | 27.2 | ↑1.6 | |
| 5/23 09:10 | 29.1 | ↑1.9 | |
| 5/23 09:20 | 31.1 | ↑2.0 | |
| 5/23 09:30 | 33.3 | ↑2.2 | |
| 5/23 09:40 | 35.8 | ↑2.5 | |
| 5/23 09:50 | 38.4 | ↑2.6 | |
| 5/23 10:00 | 41.3 | ↑2.9 | |
| 5/23 10:10 | 44.3 | ↑3.0 | |
| 5/23 10:20 | 47.6 | ↑3.3 | |
| 5/23 10:30 | 51.0 | ↑3.4 | |
| 5/23 10:40 | 54.5 | ↑3.5 | |
| 5/23 10:50 | 58.2 | ↑3.7 | |
| 5/23 11:00 | 62.0 | ↑3.8 | |
| 5/23 11:10 | 65.9 | ↑3.9 | |
| 5/23 11:20 | 69.9 | ↑4.0 | 最大潮位差 |
| 5/23 11:30 | 73.9 | ↑4.0 | 最大潮位差 |
| 5/23 11:40 | 77.8 | ↑3.9 | |
| 5/23 11:50 | 81.8 | ↑4.0 | 最大潮位差 |
| 5/23 12:00 | 85.6 | ↑3.8 | |
| 5/23 12:10 | 89.3 | ↑3.7 | |
| 5/23 12:20 | 92.9 | ↑3.6 | |
| 5/23 12:30 | 96.3 | ↑3.4 | |
| 5/23 12:40 | 99.5 | ↑3.2 | |
| 5/23 12:50 | 102.5 | ↑3.0 | |
| 5/23 13:00 | 105.2 | ↑2.7 | |
| 5/23 13:10 | 107.6 | ↑2.4 | |
| 5/23 13:20 | 109.8 | ↑2.2 | |
| 5/23 13:30 | 111.8 | ↑2.0 | |
| 5/23 13:40 | 113.4 | ↑1.6 | |
| 5/23 13:50 | 114.9 | ↑1.5 | |
| 5/23 14:00 | 116.0 | ↑1.1 | |
| 5/23 14:10 | 117.0 | ↑1.0 | |
| 5/23 14:20 | 117.7 | ↑0.7 | |
| 5/23 14:30 | 118.1 | ↑0.4 | |
| 5/23 14:40 | 118.4 | ↑0.3 | |
| 5/23 14:50 | 118.5 | ↑0.1 | 満潮 |
| 5/23 15:00 | 118.4 | ↓-0.1 | |
| 5/23 15:10 | 118.2 | ↓-0.2 | |
| 5/23 15:20 | 117.7 | ↓-0.5 | |
| 5/23 15:30 | 117.1 | ↓-0.6 | |
| 5/23 15:40 | 116.3 | ↓-0.8 | |
| 5/23 15:50 | 115.3 | ↓-1.0 | |
| 5/23 16:00 | 114.2 | ↓-1.1 | |
| 5/23 16:10 | 112.9 | ↓-1.3 | |
| 5/23 16:20 | 111.4 | ↓-1.5 | |
| 5/23 16:30 | 109.7 | ↓-1.7 | |
| 5/23 16:40 | 107.9 | ↓-1.8 | |
| 5/23 16:50 | 106.0 | ↓-1.9 | |
| 5/23 17:00 | 103.9 | ↓-2.1 | |
| 5/23 17:10 | 101.7 | ↓-2.2 | |
| 5/23 17:20 | 99.5 | ↓-2.2 | |
| 5/23 17:30 | 97.2 | ↓-2.3 | |
| 5/23 17:40 | 94.8 | ↓-2.4 | |
| 5/23 17:50 | 92.5 | ↓-2.3 | |
| 5/23 18:00 | 90.3 | ↓-2.2 | |
| 5/23 18:10 | 88.1 | ↓-2.2 | |
| 5/23 18:20 | 86.1 | ↓-2.0 | |
| 5/23 18:30 | 84.2 | ↓-1.9 | |
| 5/23 18:40 | 82.5 | ↓-1.7 | |
| 5/23 18:50 | 81.0 | ↓-1.5 | |
| 5/23 19:00 | 79.7 | ↓-1.3 | |
| 5/23 19:10 | 78.7 | ↓-1.0 | |
| 5/23 19:20 | 77.9 | ↓-0.8 | |
| 5/23 19:30 | 77.5 | ↓-0.4 | |
| 5/23 19:40 | 77.2 | ↓-0.3 | 干潮 |
| 5/23 19:50 | 77.2 | 0 | |
| 5/23 20:00 | 77.5 | ↑0.3 | |
| 5/23 20:10 | 78.0 | ↑0.5 | |
| 5/23 20:20 | 78.8 | ↑0.8 | |
| 5/23 20:30 | 79.7 | ↑0.9 | |
| 5/23 20:40 | 80.8 | ↑1.1 | |
| 5/23 20:50 | 82.1 | ↑1.3 | |
| 5/23 21:00 | 83.5 | ↑1.4 | |
| 5/23 21:10 | 85.1 | ↑1.6 | |
| 5/23 21:20 | 86.8 | ↑1.7 | |
| 5/23 21:30 | 88.7 | ↑1.9 | |
| 5/23 21:40 | 90.6 | ↑1.9 | |
| 5/23 21:50 | 92.7 | ↑2.1 | |
| 5/23 22:00 | 94.8 | ↑2.1 | |
| 5/23 22:10 | 97.1 | ↑2.3 | |
| 5/23 22:20 | 99.5 | ↑2.4 | |
| 5/23 22:30 | 101.9 | ↑2.4 | |
| 5/23 22:40 | 104.5 | ↑2.6 | |
| 5/23 22:50 | 107.1 | ↑2.6 | |
| 5/23 23:00 | 109.7 | ↑2.6 | |
| 5/23 23:10 | 112.4 | ↑2.7 | |
| 5/23 23:20 | 115.1 | ↑2.7 | |
| 5/23 23:30 | 117.8 | ↑2.7 | |
| 5/23 23:40 | 120.4 | ↑2.6 | |
| 5/23 23:50 | 123.0 | ↑2.6 |