| 満潮 | 干潮 | 満潮 | 干潮 |
|
6
(日) |
00:38 | 05:59 | 10:54 | 18:00 |
| 110cm | 83cm | 103cm | 45cm | |
|
||||
苫小牧（北海道）2040年05月6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 |
|---|---|---|---|
| 5/6 00:00 | 108.3 | ↑0.7 | |
| 5/6 00:10 | 108.8 | ↑0.5 | |
| 5/6 00:20 | 109.1 | ↑0.3 | |
| 5/6 00:30 | 109.3 | ↑0.2 | 満潮 |
| 5/6 00:40 | 109.3 | 0 | |
| 5/6 00:50 | 109.2 | ↓-0.1 | |
| 5/6 01:00 | 108.9 | ↓-0.3 | |
| 5/6 01:10 | 108.5 | ↓-0.4 | |
| 5/6 01:20 | 108.0 | ↓-0.5 | |
| 5/6 01:30 | 107.3 | ↓-0.7 | |
| 5/6 01:40 | 106.6 | ↓-0.7 | |
| 5/6 01:50 | 105.7 | ↓-0.9 | |
| 5/6 02:00 | 104.7 | ↓-1.0 | |
| 5/6 02:10 | 103.7 | ↓-1.0 | |
| 5/6 02:20 | 102.6 | ↓-1.1 | |
| 5/6 02:30 | 101.5 | ↓-1.1 | |
| 5/6 02:40 | 100.3 | ↓-1.2 | |
| 5/6 02:50 | 99.0 | ↓-1.3 | |
| 5/6 03:00 | 97.8 | ↓-1.2 | |
| 5/6 03:10 | 96.5 | ↓-1.3 | |
| 5/6 03:20 | 95.2 | ↓-1.3 | |
| 5/6 03:30 | 94.0 | ↓-1.2 | |
| 5/6 03:40 | 92.7 | ↓-1.3 | |
| 5/6 03:50 | 91.5 | ↓-1.2 | |
| 5/6 04:00 | 90.4 | ↓-1.1 | |
| 5/6 04:10 | 89.2 | ↓-1.2 | |
| 5/6 04:20 | 88.2 | ↓-1.0 | |
| 5/6 04:30 | 87.2 | ↓-1.0 | |
| 5/6 04:40 | 86.2 | ↓-1.0 | |
| 5/6 04:50 | 85.4 | ↓-0.8 | |
| 5/6 05:00 | 84.7 | ↓-0.7 | |
| 5/6 05:10 | 84.0 | ↓-0.7 | |
| 5/6 05:20 | 83.5 | ↓-0.5 | |
| 5/6 05:30 | 83.1 | ↓-0.4 | |
| 5/6 05:40 | 82.8 | ↓-0.3 | |
| 5/6 05:50 | 82.6 | ↓-0.2 | 干潮 |
| 5/6 06:00 | 82.6 | 0 | |
| 5/6 06:10 | 82.7 | ↑0.1 | |
| 5/6 06:20 | 82.9 | ↑0.2 | |
| 5/6 06:30 | 83.2 | ↑0.3 | |
| 5/6 06:40 | 83.6 | ↑0.4 | |
| 5/6 06:50 | 84.2 | ↑0.6 | |
| 5/6 07:00 | 84.8 | ↑0.6 | |
| 5/6 07:10 | 85.6 | ↑0.8 | |
| 5/6 07:20 | 86.4 | ↑0.8 | |
| 5/6 07:30 | 87.3 | ↑0.9 | |
| 5/6 07:40 | 88.2 | ↑0.9 | |
| 5/6 07:50 | 89.2 | ↑1.0 | |
| 5/6 08:00 | 90.2 | ↑1.0 | |
| 5/6 08:10 | 91.2 | ↑1.0 | |
| 5/6 08:20 | 92.2 | ↑1.0 | |
| 5/6 08:30 | 93.3 | ↑1.1 | |
| 5/6 08:40 | 94.3 | ↑1.0 | |
| 5/6 08:50 | 95.3 | ↑1.0 | |
| 5/6 09:00 | 96.2 | ↑0.9 | |
| 5/6 09:10 | 97.1 | ↑0.9 | |
| 5/6 09:20 | 97.9 | ↑0.8 | |
| 5/6 09:30 | 98.7 | ↑0.8 | |
| 5/6 09:40 | 99.4 | ↑0.7 | |
| 5/6 09:50 | 100.1 | ↑0.7 | |
| 5/6 10:00 | 100.6 | ↑0.5 | |
| 5/6 10:10 | 101.1 | ↑0.5 | |
| 5/6 10:20 | 101.5 | ↑0.4 | |
| 5/6 10:30 | 101.8 | ↑0.3 | |
| 5/6 10:40 | 102.0 | ↑0.2 | |
| 5/6 10:50 | 102.1 | ↑0.1 | 満潮 |
| 5/6 11:00 | 102.0 | ↓-0.1 | |
| 5/6 11:10 | 101.9 | ↓-0.1 | |
| 5/6 11:20 | 101.6 | ↓-0.3 | |
| 5/6 11:30 | 101.3 | ↓-0.3 | |
| 5/6 11:40 | 100.8 | ↓-0.5 | |
| 5/6 11:50 | 100.1 | ↓-0.7 | |
| 5/6 12:00 | 99.4 | ↓-0.7 | |
| 5/6 12:10 | 98.5 | ↓-0.9 | |
| 5/6 12:20 | 97.5 | ↓-1.0 | |
| 5/6 12:30 | 96.4 | ↓-1.1 | |
| 5/6 12:40 | 95.1 | ↓-1.3 | |
| 5/6 12:50 | 93.7 | ↓-1.4 | |
| 5/6 13:00 | 92.3 | ↓-1.4 | |
| 5/6 13:10 | 90.7 | ↓-1.6 | |
| 5/6 13:20 | 89.0 | ↓-1.7 | |
| 5/6 13:30 | 87.2 | ↓-1.8 | |
| 5/6 13:40 | 85.3 | ↓-1.9 | |
| 5/6 13:50 | 83.4 | ↓-1.9 | |
| 5/6 14:00 | 81.3 | ↓-2.1 | |
| 5/6 14:10 | 79.3 | ↓-2.0 | |
| 5/6 14:20 | 77.2 | ↓-2.1 | |
| 5/6 14:30 | 75.0 | ↓-2.2 | |
| 5/6 14:40 | 72.8 | ↓-2.2 | |
| 5/6 14:50 | 70.7 | ↓-2.1 | |
| 5/6 15:00 | 68.5 | ↓-2.2 | |
| 5/6 15:10 | 66.3 | ↓-2.2 | |
| 5/6 15:20 | 64.2 | ↓-2.1 | |
| 5/6 15:30 | 62.1 | ↓-2.1 | |
| 5/6 15:40 | 60.1 | ↓-2.0 | |
| 5/6 15:50 | 58.2 | ↓-1.9 | |
| 5/6 16:00 | 56.3 | ↓-1.9 | |
| 5/6 16:10 | 54.5 | ↓-1.8 | |
| 5/6 16:20 | 52.9 | ↓-1.6 | |
| 5/6 16:30 | 51.3 | ↓-1.6 | |
| 5/6 16:40 | 49.9 | ↓-1.4 | |
| 5/6 16:50 | 48.7 | ↓-1.2 | |
| 5/6 17:00 | 47.5 | ↓-1.2 | |
| 5/6 17:10 | 46.6 | ↓-0.9 | |
| 5/6 17:20 | 45.8 | ↓-0.8 | |
| 5/6 17:30 | 45.2 | ↓-0.6 | |
| 5/6 17:40 | 44.7 | ↓-0.5 | |
| 5/6 17:50 | 44.5 | ↓-0.2 | 干潮 |
| 5/6 18:00 | 44.4 | ↓-0.1 | 干潮 |
| 5/6 18:10 | 44.5 | ↑0.1 | |
| 5/6 18:20 | 44.9 | ↑0.4 | |
| 5/6 18:30 | 45.3 | ↑0.4 | |
| 5/6 18:40 | 46.0 | ↑0.7 | |
| 5/6 18:50 | 46.9 | ↑0.9 | |
| 5/6 19:00 | 47.9 | ↑1.0 | |
| 5/6 19:10 | 49.2 | ↑1.3 | |
| 5/6 19:20 | 50.5 | ↑1.3 | |
| 5/6 19:30 | 52.1 | ↑1.6 | |
| 5/6 19:40 | 53.8 | ↑1.7 | |
| 5/6 19:50 | 55.6 | ↑1.8 | |
| 5/6 20:00 | 57.5 | ↑1.9 | |
| 5/6 20:10 | 59.6 | ↑2.1 | |
| 5/6 20:20 | 61.8 | ↑2.2 | |
| 5/6 20:30 | 64.1 | ↑2.3 | |
| 5/6 20:40 | 66.4 | ↑2.3 | |
| 5/6 20:50 | 68.8 | ↑2.4 | |
| 5/6 21:00 | 71.3 | ↑2.5 | |
| 5/6 21:10 | 73.8 | ↑2.5 | |
| 5/6 21:20 | 76.4 | ↑2.6 | 最大潮位差 |
| 5/6 21:30 | 78.9 | ↑2.5 | |
| 5/6 21:40 | 81.5 | ↑2.6 | 最大潮位差 |
| 5/6 21:50 | 84.0 | ↑2.5 | |
| 5/6 22:00 | 86.5 | ↑2.5 | |
| 5/6 22:10 | 89.0 | ↑2.5 | |
| 5/6 22:20 | 91.4 | ↑2.4 | |
| 5/6 22:30 | 93.7 | ↑2.3 | |
| 5/6 22:40 | 96.0 | ↑2.3 | |
| 5/6 22:50 | 98.1 | ↑2.1 | |
| 5/6 23:00 | 100.2 | ↑2.1 | |
| 5/6 23:10 | 102.2 | ↑2.0 | |
| 5/6 23:20 | 104.0 | ↑1.8 | |
| 5/6 23:30 | 105.6 | ↑1.6 | |
| 5/6 23:40 | 107.2 | ↑1.6 | |
| 5/6 23:50 | 108.6 | ↑1.4 |