| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
05:19 | 12:30 | 19:34 | - |
| 133cm | 22cm | 116cm | - | |
|
||||
苫小牧（北海道）2015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 | 82.7 | ↑0.4 | |
| 5/23 00:10 | 83.2 | ↑0.5 | |
| 5/23 00:20 | 83.8 | ↑0.6 | |
| 5/23 00:30 | 84.6 | ↑0.8 | |
| 5/23 00:40 | 85.6 | ↑1.0 | |
| 5/23 00:50 | 86.6 | ↑1.0 | |
| 5/23 01:00 | 87.8 | ↑1.2 | |
| 5/23 01:10 | 89.0 | ↑1.2 | |
| 5/23 01:20 | 90.3 | ↑1.3 | |
| 5/23 01:30 | 91.7 | ↑1.4 | |
| 5/23 01:40 | 93.2 | ↑1.5 | |
| 5/23 01:50 | 94.8 | ↑1.6 | |
| 5/23 02:00 | 96.4 | ↑1.6 | |
| 5/23 02:10 | 98.2 | ↑1.8 | |
| 5/23 02:20 | 100.1 | ↑1.9 | |
| 5/23 02:30 | 102.1 | ↑2.0 | |
| 5/23 02:40 | 104.2 | ↑2.1 | |
| 5/23 02:50 | 106.5 | ↑2.3 | |
| 5/23 03:00 | 108.8 | ↑2.3 | |
| 5/23 03:10 | 111.1 | ↑2.3 | |
| 5/23 03:20 | 113.6 | ↑2.5 | |
| 5/23 03:30 | 116.0 | ↑2.4 | |
| 5/23 03:40 | 118.4 | ↑2.4 | |
| 5/23 03:50 | 120.7 | ↑2.3 | |
| 5/23 04:00 | 123.0 | ↑2.3 | |
| 5/23 04:10 | 125.1 | ↑2.1 | |
| 5/23 04:20 | 127.0 | ↑1.9 | |
| 5/23 04:30 | 128.6 | ↑1.6 | |
| 5/23 04:40 | 130.0 | ↑1.4 | |
| 5/23 04:50 | 131.1 | ↑1.1 | |
| 5/23 05:00 | 131.9 | ↑0.8 | |
| 5/23 05:10 | 132.4 | ↑0.5 | 満潮 |
| 5/23 05:20 | 132.5 | ↑0.1 | |
| 5/23 05:30 | 132.3 | ↓-0.2 | |
| 5/23 05:40 | 131.7 | ↓-0.6 | |
| 5/23 05:50 | 130.8 | ↓-0.9 | |
| 5/23 06:00 | 129.6 | ↓-1.2 | |
| 5/23 06:10 | 128.2 | ↓-1.4 | |
| 5/23 06:20 | 126.5 | ↓-1.7 | |
| 5/23 06:30 | 124.5 | ↓-2.0 | |
| 5/23 06:40 | 122.4 | ↓-2.1 | |
| 5/23 06:50 | 120.1 | ↓-2.3 | |
| 5/23 07:00 | 117.6 | ↓-2.5 | |
| 5/23 07:10 | 115.0 | ↓-2.6 | |
| 5/23 07:20 | 112.3 | ↓-2.7 | |
| 5/23 07:30 | 109.4 | ↓-2.9 | |
| 5/23 07:40 | 106.5 | ↓-2.9 | |
| 5/23 07:50 | 103.5 | ↓-3.0 | |
| 5/23 08:00 | 100.3 | ↓-3.2 | |
| 5/23 08:10 | 97.1 | ↓-3.2 | |
| 5/23 08:20 | 93.7 | ↓-3.4 | |
| 5/23 08:30 | 90.2 | ↓-3.5 | |
| 5/23 08:40 | 86.6 | ↓-3.6 | |
| 5/23 08:50 | 82.9 | ↓-3.7 | |
| 5/23 09:00 | 79.1 | ↓-3.8 | |
| 5/23 09:10 | 75.2 | ↓-3.9 | |
| 5/23 09:20 | 71.2 | ↓-4.0 | |
| 5/23 09:30 | 67.2 | ↓-4.0 | |
| 5/23 09:40 | 63.1 | ↓-4.1 | 最大潮位差 |
| 5/23 09:50 | 59.1 | ↓-4.0 | |
| 5/23 10:00 | 55.0 | ↓-4.1 | 最大潮位差 |
| 5/23 10:10 | 51.1 | ↓-3.9 | |
| 5/23 10:20 | 47.3 | ↓-3.8 | |
| 5/23 10:30 | 43.6 | ↓-3.7 | |
| 5/23 10:40 | 40.2 | ↓-3.4 | |
| 5/23 10:50 | 37.0 | ↓-3.2 | |
| 5/23 11:00 | 34.0 | ↓-3.0 | |
| 5/23 11:10 | 31.4 | ↓-2.6 | |
| 5/23 11:20 | 29.1 | ↓-2.3 | |
| 5/23 11:30 | 27.0 | ↓-2.1 | |
| 5/23 11:40 | 25.4 | ↓-1.6 | |
| 5/23 11:50 | 24.0 | ↓-1.4 | |
| 5/23 12:00 | 23.0 | ↓-1.0 | |
| 5/23 12:10 | 22.3 | ↓-0.7 | |
| 5/23 12:20 | 21.9 | ↓-0.4 | 干潮 |
| 5/23 12:30 | 21.8 | ↓-0.1 | 干潮 |
| 5/23 12:40 | 21.9 | ↑0.1 | |
| 5/23 12:50 | 22.3 | ↑0.4 | |
| 5/23 13:00 | 22.9 | ↑0.6 | |
| 5/23 13:10 | 23.8 | ↑0.9 | |
| 5/23 13:20 | 24.8 | ↑1.0 | |
| 5/23 13:30 | 26.1 | ↑1.3 | |
| 5/23 13:40 | 27.6 | ↑1.5 | |
| 5/23 13:50 | 29.2 | ↑1.6 | |
| 5/23 14:00 | 31.1 | ↑1.9 | |
| 5/23 14:10 | 33.2 | ↑2.1 | |
| 5/23 14:20 | 35.4 | ↑2.2 | |
| 5/23 14:30 | 37.9 | ↑2.5 | |
| 5/23 14:40 | 40.6 | ↑2.7 | |
| 5/23 14:50 | 43.6 | ↑3.0 | |
| 5/23 15:00 | 46.7 | ↑3.1 | |
| 5/23 15:10 | 50.0 | ↑3.3 | |
| 5/23 15:20 | 53.6 | ↑3.6 | |
| 5/23 15:30 | 57.3 | ↑3.7 | |
| 5/23 15:40 | 61.1 | ↑3.8 | |
| 5/23 15:50 | 65.0 | ↑3.9 | |
| 5/23 16:00 | 69.1 | ↑4.1 | 最大潮位差 |
| 5/23 16:10 | 73.1 | ↑4.0 | |
| 5/23 16:20 | 77.1 | ↑4.0 | |
| 5/23 16:30 | 81.1 | ↑4.0 | |
| 5/23 16:40 | 84.9 | ↑3.8 | |
| 5/23 16:50 | 88.6 | ↑3.7 | |
| 5/23 17:00 | 92.2 | ↑3.6 | |
| 5/23 17:10 | 95.5 | ↑3.3 | |
| 5/23 17:20 | 98.5 | ↑3.0 | |
| 5/23 17:30 | 101.3 | ↑2.8 | |
| 5/23 17:40 | 103.8 | ↑2.5 | |
| 5/23 17:50 | 106.1 | ↑2.3 | |
| 5/23 18:00 | 108.0 | ↑1.9 | |
| 5/23 18:10 | 109.7 | ↑1.7 | |
| 5/23 18:20 | 111.1 | ↑1.4 | |
| 5/23 18:30 | 112.2 | ↑1.1 | |
| 5/23 18:40 | 113.2 | ↑1.0 | |
| 5/23 18:50 | 113.9 | ↑0.7 | |
| 5/23 19:00 | 114.4 | ↑0.5 | |
| 5/23 19:10 | 114.8 | ↑0.4 | |
| 5/23 19:20 | 115.0 | ↑0.2 | |
| 5/23 19:30 | 115.1 | ↑0.1 | 満潮 |
| 5/23 19:40 | 115.1 | 0 | |
| 5/23 19:50 | 115.0 | ↓-0.1 | |
| 5/23 20:00 | 114.7 | ↓-0.3 | |
| 5/23 20:10 | 114.3 | ↓-0.4 | |
| 5/23 20:20 | 113.8 | ↓-0.5 | |
| 5/23 20:30 | 113.2 | ↓-0.6 | |
| 5/23 20:40 | 112.4 | ↓-0.8 | |
| 5/23 20:50 | 111.5 | ↓-0.9 | |
| 5/23 21:00 | 110.5 | ↓-1.0 | |
| 5/23 21:10 | 109.3 | ↓-1.2 | |
| 5/23 21:20 | 107.9 | ↓-1.4 | |
| 5/23 21:30 | 106.5 | ↓-1.4 | |
| 5/23 21:40 | 104.8 | ↓-1.7 | |
| 5/23 21:50 | 103.1 | ↓-1.7 | |
| 5/23 22:00 | 101.3 | ↓-1.8 | |
| 5/23 22:10 | 99.4 | ↓-1.9 | |
| 5/23 22:20 | 97.5 | ↓-1.9 | |
| 5/23 22:30 | 95.6 | ↓-1.9 | |
| 5/23 22:40 | 93.7 | ↓-1.9 | |
| 5/23 22:50 | 91.9 | ↓-1.8 | |
| 5/23 23:00 | 90.2 | ↓-1.7 | |
| 5/23 23:10 | 88.7 | ↓-1.5 | |
| 5/23 23:20 | 87.3 | ↓-1.4 | |
| 5/23 23:30 | 86.1 | ↓-1.2 | |
| 5/23 23:40 | 85.0 | ↓-1.1 | |
| 5/23 23:50 | 84.2 | ↓-0.8 |