| 満潮 | 干潮 | 満潮 | 干潮 |
|
27
(日) |
01:00 | 08:03 | 14:43 | 19:43 |
| 130cm | 33cm | 118cm | 72cm | |
|
||||
苫小牧（北海道）2018年05月27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 |
|---|---|---|---|
| 5/27 00:00 | 124.7 | ↑1.5 | |
| 5/27 00:10 | 126.1 | ↑1.4 | |
| 5/27 00:20 | 127.1 | ↑1.0 | |
| 5/27 00:30 | 128.0 | ↑0.9 | |
| 5/27 00:40 | 128.6 | ↑0.6 | |
| 5/27 00:50 | 128.9 | ↑0.3 | 満潮 |
| 5/27 01:00 | 129.0 | ↑0.1 | 満潮 |
| 5/27 01:10 | 128.9 | ↓-0.1 | |
| 5/27 01:20 | 128.5 | ↓-0.4 | |
| 5/27 01:30 | 127.9 | ↓-0.6 | |
| 5/27 01:40 | 127.0 | ↓-0.9 | |
| 5/27 01:50 | 126.0 | ↓-1.0 | |
| 5/27 02:00 | 124.7 | ↓-1.3 | |
| 5/27 02:10 | 123.2 | ↓-1.5 | |
| 5/27 02:20 | 121.5 | ↓-1.7 | |
| 5/27 02:30 | 119.7 | ↓-1.8 | |
| 5/27 02:40 | 117.6 | ↓-2.1 | |
| 5/27 02:50 | 115.3 | ↓-2.3 | |
| 5/27 03:00 | 112.9 | ↓-2.4 | |
| 5/27 03:10 | 110.3 | ↓-2.6 | |
| 5/27 03:20 | 107.4 | ↓-2.9 | |
| 5/27 03:30 | 104.4 | ↓-3.0 | |
| 5/27 03:40 | 101.3 | ↓-3.1 | |
| 5/27 03:50 | 98.0 | ↓-3.3 | |
| 5/27 04:00 | 94.5 | ↓-3.5 | |
| 5/27 04:10 | 90.9 | ↓-3.6 | |
| 5/27 04:20 | 87.3 | ↓-3.6 | |
| 5/27 04:30 | 83.5 | ↓-3.8 | |
| 5/27 04:40 | 79.7 | ↓-3.8 | |
| 5/27 04:50 | 75.8 | ↓-3.9 | 最大潮位差 |
| 5/27 05:00 | 72.0 | ↓-3.8 | |
| 5/27 05:10 | 68.2 | ↓-3.8 | |
| 5/27 05:20 | 64.5 | ↓-3.7 | |
| 5/27 05:30 | 60.9 | ↓-3.6 | |
| 5/27 05:40 | 57.4 | ↓-3.5 | |
| 5/27 05:50 | 54.1 | ↓-3.3 | |
| 5/27 06:00 | 50.9 | ↓-3.2 | |
| 5/27 06:10 | 48.0 | ↓-2.9 | |
| 5/27 06:20 | 45.3 | ↓-2.7 | |
| 5/27 06:30 | 42.8 | ↓-2.5 | |
| 5/27 06:40 | 40.6 | ↓-2.2 | |
| 5/27 06:50 | 38.6 | ↓-2.0 | |
| 5/27 07:00 | 36.9 | ↓-1.7 | |
| 5/27 07:10 | 35.4 | ↓-1.5 | |
| 5/27 07:20 | 34.2 | ↓-1.2 | |
| 5/27 07:30 | 33.3 | ↓-0.9 | |
| 5/27 07:40 | 32.6 | ↓-0.7 | |
| 5/27 07:50 | 32.2 | ↓-0.4 | |
| 5/27 08:00 | 32.0 | ↓-0.2 | 干潮 |
| 5/27 08:10 | 32.1 | ↑0.1 | |
| 5/27 08:20 | 32.4 | ↑0.3 | |
| 5/27 08:30 | 33.0 | ↑0.6 | |
| 5/27 08:40 | 33.8 | ↑0.8 | |
| 5/27 08:50 | 34.8 | ↑1.0 | |
| 5/27 09:00 | 36.1 | ↑1.3 | |
| 5/27 09:10 | 37.7 | ↑1.6 | |
| 5/27 09:20 | 39.5 | ↑1.8 | |
| 5/27 09:30 | 41.5 | ↑2.0 | |
| 5/27 09:40 | 43.7 | ↑2.2 | |
| 5/27 09:50 | 46.2 | ↑2.5 | |
| 5/27 10:00 | 48.9 | ↑2.7 | |
| 5/27 10:10 | 51.8 | ↑2.9 | |
| 5/27 10:20 | 54.9 | ↑3.1 | |
| 5/27 10:30 | 58.1 | ↑3.2 | |
| 5/27 10:40 | 61.5 | ↑3.4 | |
| 5/27 10:50 | 65.0 | ↑3.5 | |
| 5/27 11:00 | 68.6 | ↑3.6 | |
| 5/27 11:10 | 72.2 | ↑3.6 | |
| 5/27 11:20 | 75.8 | ↑3.6 | |
| 5/27 11:30 | 79.4 | ↑3.6 | |
| 5/27 11:40 | 83.0 | ↑3.6 | |
| 5/27 11:50 | 86.5 | ↑3.5 | |
| 5/27 12:00 | 89.9 | ↑3.4 | |
| 5/27 12:10 | 93.1 | ↑3.2 | |
| 5/27 12:20 | 96.2 | ↑3.1 | |
| 5/27 12:30 | 99.1 | ↑2.9 | |
| 5/27 12:40 | 101.8 | ↑2.7 | |
| 5/27 12:50 | 104.3 | ↑2.5 | |
| 5/27 13:00 | 106.5 | ↑2.2 | |
| 5/27 13:10 | 108.6 | ↑2.1 | |
| 5/27 13:20 | 110.4 | ↑1.8 | |
| 5/27 13:30 | 112.1 | ↑1.7 | |
| 5/27 13:40 | 113.5 | ↑1.4 | |
| 5/27 13:50 | 114.7 | ↑1.2 | |
| 5/27 14:00 | 115.6 | ↑0.9 | |
| 5/27 14:10 | 116.4 | ↑0.8 | |
| 5/27 14:20 | 117.0 | ↑0.6 | |
| 5/27 14:30 | 117.3 | ↑0.3 | |
| 5/27 14:40 | 117.4 | ↑0.1 | 満潮 |
| 5/27 14:50 | 117.4 | 0 | |
| 5/27 15:00 | 117.1 | ↓-0.3 | |
| 5/27 15:10 | 116.6 | ↓-0.5 | |
| 5/27 15:20 | 115.9 | ↓-0.7 | |
| 5/27 15:30 | 115.0 | ↓-0.9 | |
| 5/27 15:40 | 113.9 | ↓-1.1 | |
| 5/27 15:50 | 112.5 | ↓-1.4 | |
| 5/27 16:00 | 111.0 | ↓-1.5 | |
| 5/27 16:10 | 109.2 | ↓-1.8 | |
| 5/27 16:20 | 107.3 | ↓-1.9 | |
| 5/27 16:30 | 105.2 | ↓-2.1 | |
| 5/27 16:40 | 103.0 | ↓-2.2 | |
| 5/27 16:50 | 100.7 | ↓-2.3 | |
| 5/27 17:00 | 98.2 | ↓-2.5 | |
| 5/27 17:10 | 95.7 | ↓-2.5 | |
| 5/27 17:20 | 93.2 | ↓-2.5 | |
| 5/27 17:30 | 90.7 | ↓-2.5 | |
| 5/27 17:40 | 88.2 | ↓-2.5 | |
| 5/27 17:50 | 85.9 | ↓-2.3 | |
| 5/27 18:00 | 83.6 | ↓-2.3 | |
| 5/27 18:10 | 81.4 | ↓-2.2 | |
| 5/27 18:20 | 79.5 | ↓-1.9 | |
| 5/27 18:30 | 77.7 | ↓-1.8 | |
| 5/27 18:40 | 76.1 | ↓-1.6 | |
| 5/27 18:50 | 74.8 | ↓-1.3 | |
| 5/27 19:00 | 73.7 | ↓-1.1 | |
| 5/27 19:10 | 72.8 | ↓-0.9 | |
| 5/27 19:20 | 72.2 | ↓-0.6 | |
| 5/27 19:30 | 71.8 | ↓-0.4 | |
| 5/27 19:40 | 71.6 | ↓-0.2 | 干潮 |
| 5/27 19:50 | 71.7 | ↑0.1 | |
| 5/27 20:00 | 72.0 | ↑0.3 | |
| 5/27 20:10 | 72.4 | ↑0.4 | |
| 5/27 20:20 | 73.1 | ↑0.7 | |
| 5/27 20:30 | 74.0 | ↑0.9 | |
| 5/27 20:40 | 75.1 | ↑1.1 | |
| 5/27 20:50 | 76.3 | ↑1.2 | |
| 5/27 21:00 | 77.7 | ↑1.4 | |
| 5/27 21:10 | 79.3 | ↑1.6 | |
| 5/27 21:20 | 81.1 | ↑1.8 | |
| 5/27 21:30 | 83.0 | ↑1.9 | |
| 5/27 21:40 | 85.1 | ↑2.1 | |
| 5/27 21:50 | 87.4 | ↑2.3 | |
| 5/27 22:00 | 89.8 | ↑2.4 | |
| 5/27 22:10 | 92.3 | ↑2.5 | |
| 5/27 22:20 | 95.0 | ↑2.7 | |
| 5/27 22:30 | 97.7 | ↑2.7 | |
| 5/27 22:40 | 100.6 | ↑2.9 | |
| 5/27 22:50 | 103.5 | ↑2.9 | |
| 5/27 23:00 | 106.5 | ↑3.0 | |
| 5/27 23:10 | 109.5 | ↑3.0 | |
| 5/27 23:20 | 112.4 | ↑2.9 | |
| 5/27 23:30 | 115.3 | ↑2.9 | |
| 5/27 23:40 | 118.2 | ↑2.9 | |
| 5/27 23:50 | 120.8 | ↑2.6 |