| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(日) |
00:48 | 06:52 | 12:22 | 18:34 |
| 111cm | 67cm | 101cm | 53cm | |
|
||||
苫小牧（北海道）2054年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 109.1 | ↑0.8 | |
| 5/3 00:10 | 109.7 | ↑0.6 | |
| 5/3 00:20 | 110.2 | ↑0.5 | |
| 5/3 00:30 | 110.5 | ↑0.3 | |
| 5/3 00:40 | 110.7 | ↑0.2 | 満潮 |
| 5/3 00:50 | 110.7 | 0 | |
| 5/3 01:00 | 110.6 | ↓-0.1 | |
| 5/3 01:10 | 110.4 | ↓-0.2 | |
| 5/3 01:20 | 109.9 | ↓-0.5 | |
| 5/3 01:30 | 109.4 | ↓-0.5 | |
| 5/3 01:40 | 108.7 | ↓-0.7 | |
| 5/3 01:50 | 107.8 | ↓-0.9 | |
| 5/3 02:00 | 106.9 | ↓-0.9 | |
| 5/3 02:10 | 105.7 | ↓-1.2 | |
| 5/3 02:20 | 104.5 | ↓-1.2 | |
| 5/3 02:30 | 103.1 | ↓-1.4 | |
| 5/3 02:40 | 101.6 | ↓-1.5 | |
| 5/3 02:50 | 100.0 | ↓-1.6 | |
| 5/3 03:00 | 98.3 | ↓-1.7 | |
| 5/3 03:10 | 96.5 | ↓-1.8 | |
| 5/3 03:20 | 94.6 | ↓-1.9 | |
| 5/3 03:30 | 92.7 | ↓-1.9 | |
| 5/3 03:40 | 90.7 | ↓-2.0 | |
| 5/3 03:50 | 88.7 | ↓-2.0 | |
| 5/3 04:00 | 86.7 | ↓-2.0 | |
| 5/3 04:10 | 84.7 | ↓-2.0 | |
| 5/3 04:20 | 82.8 | ↓-1.9 | |
| 5/3 04:30 | 80.9 | ↓-1.9 | |
| 5/3 04:40 | 79.0 | ↓-1.9 | |
| 5/3 04:50 | 77.3 | ↓-1.7 | |
| 5/3 05:00 | 75.6 | ↓-1.7 | |
| 5/3 05:10 | 74.0 | ↓-1.6 | |
| 5/3 05:20 | 72.6 | ↓-1.4 | |
| 5/3 05:30 | 71.3 | ↓-1.3 | |
| 5/3 05:40 | 70.1 | ↓-1.2 | |
| 5/3 05:50 | 69.1 | ↓-1.0 | |
| 5/3 06:00 | 68.2 | ↓-0.9 | |
| 5/3 06:10 | 67.5 | ↓-0.7 | |
| 5/3 06:20 | 67.0 | ↓-0.5 | |
| 5/3 06:30 | 66.6 | ↓-0.4 | |
| 5/3 06:40 | 66.3 | ↓-0.3 | |
| 5/3 06:50 | 66.2 | ↓-0.1 | 干潮 |
| 5/3 07:00 | 66.3 | ↑0.1 | |
| 5/3 07:10 | 66.5 | ↑0.2 | |
| 5/3 07:20 | 66.9 | ↑0.4 | |
| 5/3 07:30 | 67.4 | ↑0.5 | |
| 5/3 07:40 | 68.0 | ↑0.6 | |
| 5/3 07:50 | 68.8 | ↑0.8 | |
| 5/3 08:00 | 69.7 | ↑0.9 | |
| 5/3 08:10 | 70.7 | ↑1.0 | |
| 5/3 08:20 | 71.8 | ↑1.1 | |
| 5/3 08:30 | 73.1 | ↑1.3 | |
| 5/3 08:40 | 74.4 | ↑1.3 | |
| 5/3 08:50 | 75.8 | ↑1.4 | |
| 5/3 09:00 | 77.3 | ↑1.5 | |
| 5/3 09:10 | 78.8 | ↑1.5 | |
| 5/3 09:20 | 80.4 | ↑1.6 | |
| 5/3 09:30 | 82.1 | ↑1.7 | |
| 5/3 09:40 | 83.7 | ↑1.6 | |
| 5/3 09:50 | 85.4 | ↑1.7 | |
| 5/3 10:00 | 87.0 | ↑1.6 | |
| 5/3 10:10 | 88.6 | ↑1.6 | |
| 5/3 10:20 | 90.2 | ↑1.6 | |
| 5/3 10:30 | 91.7 | ↑1.5 | |
| 5/3 10:40 | 93.1 | ↑1.4 | |
| 5/3 10:50 | 94.4 | ↑1.3 | |
| 5/3 11:00 | 95.7 | ↑1.3 | |
| 5/3 11:10 | 96.8 | ↑1.1 | |
| 5/3 11:20 | 97.7 | ↑0.9 | |
| 5/3 11:30 | 98.5 | ↑0.8 | |
| 5/3 11:40 | 99.2 | ↑0.7 | |
| 5/3 11:50 | 99.8 | ↑0.6 | |
| 5/3 12:00 | 100.1 | ↑0.3 | |
| 5/3 12:10 | 100.4 | ↑0.3 | |
| 5/3 12:20 | 100.5 | ↑0.1 | 満潮 |
| 5/3 12:30 | 100.4 | ↓-0.1 | |
| 5/3 12:40 | 100.2 | ↓-0.2 | |
| 5/3 12:50 | 99.8 | ↓-0.4 | |
| 5/3 13:00 | 99.3 | ↓-0.5 | |
| 5/3 13:10 | 98.7 | ↓-0.6 | |
| 5/3 13:20 | 98.0 | ↓-0.7 | |
| 5/3 13:30 | 97.1 | ↓-0.9 | |
| 5/3 13:40 | 96.1 | ↓-1.0 | |
| 5/3 13:50 | 95.0 | ↓-1.1 | |
| 5/3 14:00 | 93.8 | ↓-1.2 | |
| 5/3 14:10 | 92.4 | ↓-1.4 | |
| 5/3 14:20 | 91.0 | ↓-1.4 | |
| 5/3 14:30 | 89.4 | ↓-1.6 | |
| 5/3 14:40 | 87.8 | ↓-1.6 | |
| 5/3 14:50 | 86.0 | ↓-1.8 | |
| 5/3 15:00 | 84.2 | ↓-1.8 | |
| 5/3 15:10 | 82.3 | ↓-1.9 | |
| 5/3 15:20 | 80.4 | ↓-1.9 | |
| 5/3 15:30 | 78.3 | ↓-2.1 | |
| 5/3 15:40 | 76.3 | ↓-2.0 | |
| 5/3 15:50 | 74.2 | ↓-2.1 | |
| 5/3 16:00 | 72.1 | ↓-2.1 | |
| 5/3 16:10 | 70.1 | ↓-2.0 | |
| 5/3 16:20 | 68.0 | ↓-2.1 | |
| 5/3 16:30 | 66.1 | ↓-1.9 | |
| 5/3 16:40 | 64.2 | ↓-1.9 | |
| 5/3 16:50 | 62.4 | ↓-1.8 | |
| 5/3 17:00 | 60.7 | ↓-1.7 | |
| 5/3 17:10 | 59.1 | ↓-1.6 | |
| 5/3 17:20 | 57.7 | ↓-1.4 | |
| 5/3 17:30 | 56.5 | ↓-1.2 | |
| 5/3 17:40 | 55.4 | ↓-1.1 | |
| 5/3 17:50 | 54.5 | ↓-0.9 | |
| 5/3 18:00 | 53.8 | ↓-0.7 | |
| 5/3 18:10 | 53.3 | ↓-0.5 | |
| 5/3 18:20 | 52.9 | ↓-0.4 | |
| 5/3 18:30 | 52.8 | ↓-0.1 | 干潮 |
| 5/3 18:40 | 52.8 | 0 | |
| 5/3 18:50 | 53.0 | ↑0.2 | |
| 5/3 19:00 | 53.4 | ↑0.4 | |
| 5/3 19:10 | 54.0 | ↑0.6 | |
| 5/3 19:20 | 54.7 | ↑0.7 | |
| 5/3 19:30 | 55.6 | ↑0.9 | |
| 5/3 19:40 | 56.7 | ↑1.1 | |
| 5/3 19:50 | 57.9 | ↑1.2 | |
| 5/3 20:00 | 59.2 | ↑1.3 | |
| 5/3 20:10 | 60.7 | ↑1.5 | |
| 5/3 20:20 | 62.3 | ↑1.6 | |
| 5/3 20:30 | 64.0 | ↑1.7 | |
| 5/3 20:40 | 65.9 | ↑1.9 | |
| 5/3 20:50 | 67.9 | ↑2.0 | |
| 5/3 21:00 | 69.9 | ↑2.0 | |
| 5/3 21:10 | 72.1 | ↑2.2 | |
| 5/3 21:20 | 74.4 | ↑2.3 | |
| 5/3 21:30 | 76.8 | ↑2.4 | |
| 5/3 21:40 | 79.2 | ↑2.4 | |
| 5/3 21:50 | 81.7 | ↑2.5 | |
| 5/3 22:00 | 84.2 | ↑2.5 | |
| 5/3 22:10 | 86.8 | ↑2.6 | 最大潮位差 |
| 5/3 22:20 | 89.3 | ↑2.5 | |
| 5/3 22:30 | 91.8 | ↑2.5 | |
| 5/3 22:40 | 94.3 | ↑2.5 | |
| 5/3 22:50 | 96.7 | ↑2.4 | |
| 5/3 23:00 | 99.0 | ↑2.3 | |
| 5/3 23:10 | 101.3 | ↑2.3 | |
| 5/3 23:20 | 103.3 | ↑2.0 | |
| 5/3 23:30 | 105.3 | ↑2.0 | |
| 5/3 23:40 | 107.1 | ↑1.8 | |
| 5/3 23:50 | 108.7 | ↑1.6 |