| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(火) |
08:14 | 03:36 | 22:26 | 15:27 |
| 98cm | 81cm | 111cm | 55cm | |
|
||||
苫小牧（北海道）2032年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 98.1 | ↓-1.3 | |
| 5/18 00:10 | 96.7 | ↓-1.4 | |
| 5/18 00:20 | 95.3 | ↓-1.4 | |
| 5/18 00:30 | 93.9 | ↓-1.4 | |
| 5/18 00:40 | 92.5 | ↓-1.4 | |
| 5/18 00:50 | 91.1 | ↓-1.4 | |
| 5/18 01:00 | 89.8 | ↓-1.3 | |
| 5/18 01:10 | 88.5 | ↓-1.3 | |
| 5/18 01:20 | 87.4 | ↓-1.1 | |
| 5/18 01:30 | 86.3 | ↓-1.1 | |
| 5/18 01:40 | 85.3 | ↓-1.0 | |
| 5/18 01:50 | 84.4 | ↓-0.9 | |
| 5/18 02:00 | 83.6 | ↓-0.8 | |
| 5/18 02:10 | 82.9 | ↓-0.7 | |
| 5/18 02:20 | 82.3 | ↓-0.6 | |
| 5/18 02:30 | 81.8 | ↓-0.5 | |
| 5/18 02:40 | 81.4 | ↓-0.4 | |
| 5/18 02:50 | 81.1 | ↓-0.3 | |
| 5/18 03:00 | 80.8 | ↓-0.3 | |
| 5/18 03:10 | 80.6 | ↓-0.2 | |
| 5/18 03:20 | 80.5 | ↓-0.1 | |
| 5/18 03:30 | 80.5 | 0 | 干潮 |
| 5/18 03:40 | 80.5 | 0 | |
| 5/18 03:50 | 80.5 | 0 | |
| 5/18 04:00 | 80.7 | ↑0.2 | |
| 5/18 04:10 | 80.9 | ↑0.2 | |
| 5/18 04:20 | 81.1 | ↑0.2 | |
| 5/18 04:30 | 81.5 | ↑0.4 | |
| 5/18 04:40 | 81.9 | ↑0.4 | |
| 5/18 04:50 | 82.5 | ↑0.6 | |
| 5/18 05:00 | 83.1 | ↑0.6 | |
| 5/18 05:10 | 83.8 | ↑0.7 | |
| 5/18 05:20 | 84.6 | ↑0.8 | |
| 5/18 05:30 | 85.4 | ↑0.8 | |
| 5/18 05:40 | 86.3 | ↑0.9 | |
| 5/18 05:50 | 87.3 | ↑1.0 | |
| 5/18 06:00 | 88.3 | ↑1.0 | |
| 5/18 06:10 | 89.4 | ↑1.1 | |
| 5/18 06:20 | 90.4 | ↑1.0 | |
| 5/18 06:30 | 91.4 | ↑1.0 | |
| 5/18 06:40 | 92.4 | ↑1.0 | |
| 5/18 06:50 | 93.4 | ↑1.0 | |
| 5/18 07:00 | 94.3 | ↑0.9 | |
| 5/18 07:10 | 95.1 | ↑0.8 | |
| 5/18 07:20 | 95.8 | ↑0.7 | |
| 5/18 07:30 | 96.3 | ↑0.5 | |
| 5/18 07:40 | 96.8 | ↑0.5 | |
| 5/18 07:50 | 97.2 | ↑0.4 | |
| 5/18 08:00 | 97.4 | ↑0.2 | |
| 5/18 08:10 | 97.5 | ↑0.1 | 満潮 |
| 5/18 08:20 | 97.5 | 0 | |
| 5/18 08:30 | 97.3 | ↓-0.2 | |
| 5/18 08:40 | 97.1 | ↓-0.2 | |
| 5/18 08:50 | 96.8 | ↓-0.3 | |
| 5/18 09:00 | 96.4 | ↓-0.4 | |
| 5/18 09:10 | 95.9 | ↓-0.5 | |
| 5/18 09:20 | 95.3 | ↓-0.6 | |
| 5/18 09:30 | 94.7 | ↓-0.6 | |
| 5/18 09:40 | 94.0 | ↓-0.7 | |
| 5/18 09:50 | 93.2 | ↓-0.8 | |
| 5/18 10:00 | 92.4 | ↓-0.8 | |
| 5/18 10:10 | 91.6 | ↓-0.8 | |
| 5/18 10:20 | 90.6 | ↓-1.0 | |
| 5/18 10:30 | 89.7 | ↓-0.9 | |
| 5/18 10:40 | 88.6 | ↓-1.1 | |
| 5/18 10:50 | 87.5 | ↓-1.1 | |
| 5/18 11:00 | 86.4 | ↓-1.1 | |
| 5/18 11:10 | 85.1 | ↓-1.3 | |
| 5/18 11:20 | 83.8 | ↓-1.3 | |
| 5/18 11:30 | 82.4 | ↓-1.4 | |
| 5/18 11:40 | 81.0 | ↓-1.4 | |
| 5/18 11:50 | 79.4 | ↓-1.6 | |
| 5/18 12:00 | 77.9 | ↓-1.5 | |
| 5/18 12:10 | 76.2 | ↓-1.7 | |
| 5/18 12:20 | 74.6 | ↓-1.6 | |
| 5/18 12:30 | 72.9 | ↓-1.7 | |
| 5/18 12:40 | 71.2 | ↓-1.7 | |
| 5/18 12:50 | 69.6 | ↓-1.6 | |
| 5/18 13:00 | 67.9 | ↓-1.7 | |
| 5/18 13:10 | 66.3 | ↓-1.6 | |
| 5/18 13:20 | 64.8 | ↓-1.5 | |
| 5/18 13:30 | 63.3 | ↓-1.5 | |
| 5/18 13:40 | 61.9 | ↓-1.4 | |
| 5/18 13:50 | 60.6 | ↓-1.3 | |
| 5/18 14:00 | 59.5 | ↓-1.1 | |
| 5/18 14:10 | 58.4 | ↓-1.1 | |
| 5/18 14:20 | 57.5 | ↓-0.9 | |
| 5/18 14:30 | 56.7 | ↓-0.8 | |
| 5/18 14:40 | 56.0 | ↓-0.7 | |
| 5/18 14:50 | 55.5 | ↓-0.5 | |
| 5/18 15:00 | 55.1 | ↓-0.4 | |
| 5/18 15:10 | 54.8 | ↓-0.3 | |
| 5/18 15:20 | 54.7 | ↓-0.1 | 干潮 |
| 5/18 15:30 | 54.7 | 0 | |
| 5/18 15:40 | 54.8 | ↑0.1 | |
| 5/18 15:50 | 55.0 | ↑0.2 | |
| 5/18 16:00 | 55.4 | ↑0.4 | |
| 5/18 16:10 | 55.9 | ↑0.5 | |
| 5/18 16:20 | 56.6 | ↑0.7 | |
| 5/18 16:30 | 57.4 | ↑0.8 | |
| 5/18 16:40 | 58.3 | ↑0.9 | |
| 5/18 16:50 | 59.4 | ↑1.1 | |
| 5/18 17:00 | 60.7 | ↑1.3 | |
| 5/18 17:10 | 62.0 | ↑1.3 | |
| 5/18 17:20 | 63.6 | ↑1.6 | |
| 5/18 17:30 | 65.2 | ↑1.6 | |
| 5/18 17:40 | 67.0 | ↑1.8 | |
| 5/18 17:50 | 68.9 | ↑1.9 | |
| 5/18 18:00 | 71.0 | ↑2.1 | |
| 5/18 18:10 | 73.1 | ↑2.1 | |
| 5/18 18:20 | 75.3 | ↑2.2 | |
| 5/18 18:30 | 77.6 | ↑2.3 | |
| 5/18 18:40 | 79.9 | ↑2.3 | |
| 5/18 18:50 | 82.2 | ↑2.3 | |
| 5/18 19:00 | 84.5 | ↑2.3 | |
| 5/18 19:10 | 86.9 | ↑2.4 | 最大潮位差 |
| 5/18 19:20 | 89.1 | ↑2.2 | |
| 5/18 19:30 | 91.3 | ↑2.2 | |
| 5/18 19:40 | 93.4 | ↑2.1 | |
| 5/18 19:50 | 95.4 | ↑2.0 | |
| 5/18 20:00 | 97.3 | ↑1.9 | |
| 5/18 20:10 | 99.1 | ↑1.8 | |
| 5/18 20:20 | 100.8 | ↑1.7 | |
| 5/18 20:30 | 102.3 | ↑1.5 | |
| 5/18 20:40 | 103.7 | ↑1.4 | |
| 5/18 20:50 | 104.9 | ↑1.2 | |
| 5/18 21:00 | 106.0 | ↑1.1 | |
| 5/18 21:10 | 107.0 | ↑1.0 | |
| 5/18 21:20 | 107.8 | ↑0.8 | |
| 5/18 21:30 | 108.5 | ↑0.7 | |
| 5/18 21:40 | 109.1 | ↑0.6 | |
| 5/18 21:50 | 109.6 | ↑0.5 | |
| 5/18 22:00 | 109.9 | ↑0.3 | |
| 5/18 22:10 | 110.1 | ↑0.2 | |
| 5/18 22:20 | 110.3 | ↑0.2 | 満潮 |
| 5/18 22:30 | 110.3 | 0 | |
| 5/18 22:40 | 110.1 | ↓-0.2 | |
| 5/18 22:50 | 109.9 | ↓-0.2 | |
| 5/18 23:00 | 109.6 | ↓-0.3 | |
| 5/18 23:10 | 109.1 | ↓-0.5 | |
| 5/18 23:20 | 108.5 | ↓-0.6 | |
| 5/18 23:30 | 107.9 | ↓-0.6 | |
| 5/18 23:40 | 107.1 | ↓-0.8 | |
| 5/18 23:50 | 106.1 | ↓-1.0 |