| 満潮 | 干潮 | 満潮 | 干潮 |
|
07
(月) |
06:26 | 01:00 | 22:12 | 13:43 |
| 118cm | 89cm | 104cm | 35cm | |
|
||||
苫小牧（北海道）2018年05月07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 |
|---|---|---|---|
| 5/7 00:00 | 91.5 | ↓-0.9 | |
| 5/7 00:10 | 90.7 | ↓-0.8 | |
| 5/7 00:20 | 90.1 | ↓-0.6 | |
| 5/7 00:30 | 89.6 | ↓-0.5 | |
| 5/7 00:40 | 89.2 | ↓-0.4 | |
| 5/7 00:50 | 89.0 | ↓-0.2 | 干潮 |
| 5/7 01:00 | 88.9 | ↓-0.1 | 干潮 |
| 5/7 01:10 | 89.0 | ↑0.1 | |
| 5/7 01:20 | 89.2 | ↑0.2 | |
| 5/7 01:30 | 89.6 | ↑0.4 | |
| 5/7 01:40 | 90.0 | ↑0.4 | |
| 5/7 01:50 | 90.6 | ↑0.6 | |
| 5/7 02:00 | 91.2 | ↑0.6 | |
| 5/7 02:10 | 91.9 | ↑0.7 | |
| 5/7 02:20 | 92.6 | ↑0.7 | |
| 5/7 02:30 | 93.4 | ↑0.8 | |
| 5/7 02:40 | 94.3 | ↑0.9 | |
| 5/7 02:50 | 95.2 | ↑0.9 | |
| 5/7 03:00 | 96.1 | ↑0.9 | |
| 5/7 03:10 | 97.1 | ↑1.0 | |
| 5/7 03:20 | 98.1 | ↑1.0 | |
| 5/7 03:30 | 99.2 | ↑1.1 | |
| 5/7 03:40 | 100.3 | ↑1.1 | |
| 5/7 03:50 | 101.5 | ↑1.2 | |
| 5/7 04:00 | 102.7 | ↑1.2 | |
| 5/7 04:10 | 104.0 | ↑1.3 | |
| 5/7 04:20 | 105.3 | ↑1.3 | |
| 5/7 04:30 | 106.6 | ↑1.3 | |
| 5/7 04:40 | 108.0 | ↑1.4 | |
| 5/7 04:50 | 109.4 | ↑1.4 | |
| 5/7 05:00 | 110.7 | ↑1.3 | |
| 5/7 05:10 | 112.0 | ↑1.3 | |
| 5/7 05:20 | 113.2 | ↑1.2 | |
| 5/7 05:30 | 114.4 | ↑1.2 | |
| 5/7 05:40 | 115.4 | ↑1.0 | |
| 5/7 05:50 | 116.2 | ↑0.8 | |
| 5/7 06:00 | 116.9 | ↑0.7 | |
| 5/7 06:10 | 117.4 | ↑0.5 | |
| 5/7 06:20 | 117.6 | ↑0.2 | 満潮 |
| 5/7 06:30 | 117.6 | 0 | |
| 5/7 06:40 | 117.3 | ↓-0.3 | |
| 5/7 06:50 | 116.8 | ↓-0.5 | |
| 5/7 07:00 | 116.0 | ↓-0.8 | |
| 5/7 07:10 | 115.0 | ↓-1.0 | |
| 5/7 07:20 | 113.8 | ↓-1.2 | |
| 5/7 07:30 | 112.3 | ↓-1.5 | |
| 5/7 07:40 | 110.6 | ↓-1.7 | |
| 5/7 07:50 | 108.8 | ↓-1.8 | |
| 5/7 08:00 | 106.8 | ↓-2.0 | |
| 5/7 08:10 | 104.6 | ↓-2.2 | |
| 5/7 08:20 | 102.4 | ↓-2.2 | |
| 5/7 08:30 | 100.0 | ↓-2.4 | |
| 5/7 08:40 | 97.6 | ↓-2.4 | |
| 5/7 08:50 | 95.1 | ↓-2.5 | |
| 5/7 09:00 | 92.6 | ↓-2.5 | |
| 5/7 09:10 | 90.0 | ↓-2.6 | |
| 5/7 09:20 | 87.4 | ↓-2.6 | |
| 5/7 09:30 | 84.8 | ↓-2.6 | |
| 5/7 09:40 | 82.2 | ↓-2.6 | |
| 5/7 09:50 | 79.5 | ↓-2.7 | |
| 5/7 10:00 | 76.8 | ↓-2.7 | |
| 5/7 10:10 | 74.1 | ↓-2.7 | |
| 5/7 10:20 | 71.4 | ↓-2.7 | |
| 5/7 10:30 | 68.7 | ↓-2.7 | |
| 5/7 10:40 | 65.9 | ↓-2.8 | 最大潮位差 |
| 5/7 10:50 | 63.2 | ↓-2.7 | |
| 5/7 11:00 | 60.5 | ↓-2.7 | |
| 5/7 11:10 | 57.8 | ↓-2.7 | |
| 5/7 11:20 | 55.1 | ↓-2.7 | |
| 5/7 11:30 | 52.6 | ↓-2.5 | |
| 5/7 11:40 | 50.1 | ↓-2.5 | |
| 5/7 11:50 | 47.7 | ↓-2.4 | |
| 5/7 12:00 | 45.5 | ↓-2.2 | |
| 5/7 12:10 | 43.4 | ↓-2.1 | |
| 5/7 12:20 | 41.6 | ↓-1.8 | |
| 5/7 12:30 | 39.9 | ↓-1.7 | |
| 5/7 12:40 | 38.4 | ↓-1.5 | |
| 5/7 12:50 | 37.2 | ↓-1.2 | |
| 5/7 13:00 | 36.1 | ↓-1.1 | |
| 5/7 13:10 | 35.3 | ↓-0.8 | |
| 5/7 13:20 | 34.8 | ↓-0.5 | |
| 5/7 13:30 | 34.4 | ↓-0.4 | |
| 5/7 13:40 | 34.3 | ↓-0.1 | 干潮 |
| 5/7 13:50 | 34.3 | 0 | |
| 5/7 14:00 | 34.5 | ↑0.2 | |
| 5/7 14:10 | 34.9 | ↑0.4 | |
| 5/7 14:20 | 35.5 | ↑0.6 | |
| 5/7 14:30 | 36.2 | ↑0.7 | |
| 5/7 14:40 | 37.0 | ↑0.8 | |
| 5/7 14:50 | 38.0 | ↑1.0 | |
| 5/7 15:00 | 39.1 | ↑1.1 | |
| 5/7 15:10 | 40.2 | ↑1.1 | |
| 5/7 15:20 | 41.5 | ↑1.3 | |
| 5/7 15:30 | 42.9 | ↑1.4 | |
| 5/7 15:40 | 44.4 | ↑1.5 | |
| 5/7 15:50 | 46.1 | ↑1.7 | |
| 5/7 16:00 | 47.8 | ↑1.7 | |
| 5/7 16:10 | 49.7 | ↑1.9 | |
| 5/7 16:20 | 51.6 | ↑1.9 | |
| 5/7 16:30 | 53.7 | ↑2.1 | |
| 5/7 16:40 | 55.9 | ↑2.2 | |
| 5/7 16:50 | 58.2 | ↑2.3 | |
| 5/7 17:00 | 60.6 | ↑2.4 | |
| 5/7 17:10 | 63.1 | ↑2.5 | |
| 5/7 17:20 | 65.6 | ↑2.5 | |
| 5/7 17:30 | 68.2 | ↑2.6 | |
| 5/7 17:40 | 70.8 | ↑2.6 | |
| 5/7 17:50 | 73.4 | ↑2.6 | |
| 5/7 18:00 | 76.0 | ↑2.6 | |
| 5/7 18:10 | 78.5 | ↑2.5 | |
| 5/7 18:20 | 81.0 | ↑2.5 | |
| 5/7 18:30 | 83.3 | ↑2.3 | |
| 5/7 18:40 | 85.5 | ↑2.2 | |
| 5/7 18:50 | 87.6 | ↑2.1 | |
| 5/7 19:00 | 89.5 | ↑1.9 | |
| 5/7 19:10 | 91.3 | ↑1.8 | |
| 5/7 19:20 | 92.9 | ↑1.6 | |
| 5/7 19:30 | 94.4 | ↑1.5 | |
| 5/7 19:40 | 95.7 | ↑1.3 | |
| 5/7 19:50 | 96.9 | ↑1.2 | |
| 5/7 20:00 | 97.9 | ↑1.0 | |
| 5/7 20:10 | 98.8 | ↑0.9 | |
| 5/7 20:20 | 99.6 | ↑0.8 | |
| 5/7 20:30 | 100.3 | ↑0.7 | |
| 5/7 20:40 | 101.0 | ↑0.7 | |
| 5/7 20:50 | 101.5 | ↑0.5 | |
| 5/7 21:00 | 102.0 | ↑0.5 | |
| 5/7 21:10 | 102.4 | ↑0.4 | |
| 5/7 21:20 | 102.8 | ↑0.4 | |
| 5/7 21:30 | 103.1 | ↑0.3 | |
| 5/7 21:40 | 103.4 | ↑0.3 | |
| 5/7 21:50 | 103.5 | ↑0.1 | |
| 5/7 22:00 | 103.7 | ↑0.2 | |
| 5/7 22:10 | 103.7 | 0 | 満潮 |
| 5/7 22:20 | 103.7 | 0 | |
| 5/7 22:30 | 103.5 | ↓-0.2 | |
| 5/7 22:40 | 103.3 | ↓-0.2 | |
| 5/7 22:50 | 103.0 | ↓-0.3 | |
| 5/7 23:00 | 102.6 | ↓-0.4 | |
| 5/7 23:10 | 102.1 | ↓-0.5 | |
| 5/7 23:20 | 101.5 | ↓-0.6 | |
| 5/7 23:30 | 100.8 | ↓-0.7 | |
| 5/7 23:40 | 100.1 | ↓-0.7 | |
| 5/7 23:50 | 99.3 | ↓-0.8 |