| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
00:45 | 07:28 | 13:46 | 19:17 |
| 123cm | 39cm | 115cm | 64cm | |
|
||||
苫小牧（北海道）2017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 | 119.8 | ↑1.2 | |
| 5/23 00:10 | 120.7 | ↑0.9 | |
| 5/23 00:20 | 121.4 | ↑0.7 | |
| 5/23 00:30 | 121.9 | ↑0.5 | |
| 5/23 00:40 | 122.1 | ↑0.2 | 満潮 |
| 5/23 00:50 | 122.1 | 0 | |
| 5/23 01:00 | 121.8 | ↓-0.3 | |
| 5/23 01:10 | 121.4 | ↓-0.4 | |
| 5/23 01:20 | 120.6 | ↓-0.8 | |
| 5/23 01:30 | 119.7 | ↓-0.9 | |
| 5/23 01:40 | 118.6 | ↓-1.1 | |
| 5/23 01:50 | 117.3 | ↓-1.3 | |
| 5/23 02:00 | 115.9 | ↓-1.4 | |
| 5/23 02:10 | 114.2 | ↓-1.7 | |
| 5/23 02:20 | 112.4 | ↓-1.8 | |
| 5/23 02:30 | 110.4 | ↓-2.0 | |
| 5/23 02:40 | 108.3 | ↓-2.1 | |
| 5/23 02:50 | 106.0 | ↓-2.3 | |
| 5/23 03:00 | 103.6 | ↓-2.4 | |
| 5/23 03:10 | 101.0 | ↓-2.6 | |
| 5/23 03:20 | 98.3 | ↓-2.7 | |
| 5/23 03:30 | 95.5 | ↓-2.8 | |
| 5/23 03:40 | 92.5 | ↓-3.0 | |
| 5/23 03:50 | 89.4 | ↓-3.1 | |
| 5/23 04:00 | 86.2 | ↓-3.2 | |
| 5/23 04:10 | 82.9 | ↓-3.3 | |
| 5/23 04:20 | 79.6 | ↓-3.3 | |
| 5/23 04:30 | 76.2 | ↓-3.4 | 最大潮位差 |
| 5/23 04:40 | 72.9 | ↓-3.3 | |
| 5/23 04:50 | 69.5 | ↓-3.4 | 最大潮位差 |
| 5/23 05:00 | 66.1 | ↓-3.4 | 最大潮位差 |
| 5/23 05:10 | 62.9 | ↓-3.2 | |
| 5/23 05:20 | 59.7 | ↓-3.2 | |
| 5/23 05:30 | 56.7 | ↓-3.0 | |
| 5/23 05:40 | 53.8 | ↓-2.9 | |
| 5/23 05:50 | 51.2 | ↓-2.6 | |
| 5/23 06:00 | 48.7 | ↓-2.5 | |
| 5/23 06:10 | 46.5 | ↓-2.2 | |
| 5/23 06:20 | 44.5 | ↓-2.0 | |
| 5/23 06:30 | 42.8 | ↓-1.7 | |
| 5/23 06:40 | 41.4 | ↓-1.4 | |
| 5/23 06:50 | 40.2 | ↓-1.2 | |
| 5/23 07:00 | 39.4 | ↓-0.8 | |
| 5/23 07:10 | 38.8 | ↓-0.6 | |
| 5/23 07:20 | 38.5 | ↓-0.3 | 干潮 |
| 5/23 07:30 | 38.4 | ↓-0.1 | |
| 5/23 07:40 | 38.6 | ↑0.2 | |
| 5/23 07:50 | 39.1 | ↑0.5 | |
| 5/23 08:00 | 39.8 | ↑0.7 | |
| 5/23 08:10 | 40.7 | ↑0.9 | |
| 5/23 08:20 | 41.8 | ↑1.1 | |
| 5/23 08:30 | 43.2 | ↑1.4 | |
| 5/23 08:40 | 44.7 | ↑1.5 | |
| 5/23 08:50 | 46.5 | ↑1.8 | |
| 5/23 09:00 | 48.4 | ↑1.9 | |
| 5/23 09:10 | 50.5 | ↑2.1 | |
| 5/23 09:20 | 52.8 | ↑2.3 | |
| 5/23 09:30 | 55.3 | ↑2.5 | |
| 5/23 09:40 | 58.0 | ↑2.7 | |
| 5/23 09:50 | 60.8 | ↑2.8 | |
| 5/23 10:00 | 63.7 | ↑2.9 | |
| 5/23 10:10 | 66.8 | ↑3.1 | |
| 5/23 10:20 | 69.9 | ↑3.1 | |
| 5/23 10:30 | 73.2 | ↑3.3 | |
| 5/23 10:40 | 76.5 | ↑3.3 | |
| 5/23 10:50 | 79.8 | ↑3.3 | |
| 5/23 11:00 | 83.1 | ↑3.3 | |
| 5/23 11:10 | 86.4 | ↑3.3 | |
| 5/23 11:20 | 89.6 | ↑3.2 | |
| 5/23 11:30 | 92.8 | ↑3.2 | |
| 5/23 11:40 | 95.8 | ↑3.0 | |
| 5/23 11:50 | 98.6 | ↑2.8 | |
| 5/23 12:00 | 101.3 | ↑2.7 | |
| 5/23 12:10 | 103.7 | ↑2.4 | |
| 5/23 12:20 | 105.9 | ↑2.2 | |
| 5/23 12:30 | 107.9 | ↑2.0 | |
| 5/23 12:40 | 109.6 | ↑1.7 | |
| 5/23 12:50 | 111.1 | ↑1.5 | |
| 5/23 13:00 | 112.3 | ↑1.2 | |
| 5/23 13:10 | 113.2 | ↑0.9 | |
| 5/23 13:20 | 113.9 | ↑0.7 | |
| 5/23 13:30 | 114.3 | ↑0.4 | |
| 5/23 13:40 | 114.5 | ↑0.2 | 満潮 |
| 5/23 13:50 | 114.5 | 0 | |
| 5/23 14:00 | 114.3 | ↓-0.2 | |
| 5/23 14:10 | 113.9 | ↓-0.4 | |
| 5/23 14:20 | 113.3 | ↓-0.6 | |
| 5/23 14:30 | 112.5 | ↓-0.8 | |
| 5/23 14:40 | 111.6 | ↓-0.9 | |
| 5/23 14:50 | 110.5 | ↓-1.1 | |
| 5/23 15:00 | 109.3 | ↓-1.2 | |
| 5/23 15:10 | 107.9 | ↓-1.4 | |
| 5/23 15:20 | 106.4 | ↓-1.5 | |
| 5/23 15:30 | 104.7 | ↓-1.7 | |
| 5/23 15:40 | 102.9 | ↓-1.8 | |
| 5/23 15:50 | 101.0 | ↓-1.9 | |
| 5/23 16:00 | 98.9 | ↓-2.1 | |
| 5/23 16:10 | 96.7 | ↓-2.2 | |
| 5/23 16:20 | 94.5 | ↓-2.2 | |
| 5/23 16:30 | 92.1 | ↓-2.4 | |
| 5/23 16:40 | 89.7 | ↓-2.4 | |
| 5/23 16:50 | 87.2 | ↓-2.5 | |
| 5/23 17:00 | 84.8 | ↓-2.4 | |
| 5/23 17:10 | 82.3 | ↓-2.5 | |
| 5/23 17:20 | 79.9 | ↓-2.4 | |
| 5/23 17:30 | 77.5 | ↓-2.4 | |
| 5/23 17:40 | 75.3 | ↓-2.2 | |
| 5/23 17:50 | 73.2 | ↓-2.1 | |
| 5/23 18:00 | 71.3 | ↓-1.9 | |
| 5/23 18:10 | 69.5 | ↓-1.8 | |
| 5/23 18:20 | 68.0 | ↓-1.5 | |
| 5/23 18:30 | 66.7 | ↓-1.3 | |
| 5/23 18:40 | 65.7 | ↓-1.0 | |
| 5/23 18:50 | 64.9 | ↓-0.8 | |
| 5/23 19:00 | 64.3 | ↓-0.6 | |
| 5/23 19:10 | 64.0 | ↓-0.3 | 干潮 |
| 5/23 19:20 | 64.0 | 0 | |
| 5/23 19:30 | 64.2 | ↑0.2 | |
| 5/23 19:40 | 64.7 | ↑0.5 | |
| 5/23 19:50 | 65.3 | ↑0.6 | |
| 5/23 20:00 | 66.2 | ↑0.9 | |
| 5/23 20:10 | 67.3 | ↑1.1 | |
| 5/23 20:20 | 68.5 | ↑1.2 | |
| 5/23 20:30 | 69.9 | ↑1.4 | |
| 5/23 20:40 | 71.5 | ↑1.6 | |
| 5/23 20:50 | 73.2 | ↑1.7 | |
| 5/23 21:00 | 75.0 | ↑1.8 | |
| 5/23 21:10 | 76.9 | ↑1.9 | |
| 5/23 21:20 | 79.0 | ↑2.1 | |
| 5/23 21:30 | 81.2 | ↑2.2 | |
| 5/23 21:40 | 83.5 | ↑2.3 | |
| 5/23 21:50 | 85.9 | ↑2.4 | |
| 5/23 22:00 | 88.4 | ↑2.5 | |
| 5/23 22:10 | 90.9 | ↑2.5 | |
| 5/23 22:20 | 93.6 | ↑2.7 | |
| 5/23 22:30 | 96.4 | ↑2.8 | |
| 5/23 22:40 | 99.1 | ↑2.7 | |
| 5/23 22:50 | 102.0 | ↑2.9 | |
| 5/23 23:00 | 104.8 | ↑2.8 | |
| 5/23 23:10 | 107.6 | ↑2.8 | |
| 5/23 23:20 | 110.4 | ↑2.8 | |
| 5/23 23:30 | 113.1 | ↑2.7 | |
| 5/23 23:40 | 115.6 | ↑2.5 | |
| 5/23 23:50 | 118.1 | ↑2.5 |