| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(水) |
05:24 | 12:53 | 21:26 | - |
| 139cm | 8cm | 106cm | - | |
|
||||
苫小牧（北海道）2040年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 92.4 | ↑0.2 | |
| 5/2 00:10 | 92.8 | ↑0.4 | |
| 5/2 00:20 | 93.5 | ↑0.7 | |
| 5/2 00:30 | 94.3 | ↑0.8 | |
| 5/2 00:40 | 95.3 | ↑1.0 | |
| 5/2 00:50 | 96.4 | ↑1.1 | |
| 5/2 01:00 | 97.6 | ↑1.2 | |
| 5/2 01:10 | 99.0 | ↑1.4 | |
| 5/2 01:20 | 100.4 | ↑1.4 | |
| 5/2 01:30 | 101.9 | ↑1.5 | |
| 5/2 01:40 | 103.5 | ↑1.6 | |
| 5/2 01:50 | 105.2 | ↑1.7 | |
| 5/2 02:00 | 106.8 | ↑1.6 | |
| 5/2 02:10 | 108.6 | ↑1.8 | |
| 5/2 02:20 | 110.3 | ↑1.7 | |
| 5/2 02:30 | 112.1 | ↑1.8 | |
| 5/2 02:40 | 114.0 | ↑1.9 | |
| 5/2 02:50 | 115.9 | ↑1.9 | |
| 5/2 03:00 | 117.8 | ↑1.9 | |
| 5/2 03:10 | 119.8 | ↑2.0 | |
| 5/2 03:20 | 121.8 | ↑2.0 | |
| 5/2 03:30 | 123.8 | ↑2.0 | |
| 5/2 03:40 | 125.7 | ↑1.9 | |
| 5/2 03:50 | 127.7 | ↑2.0 | |
| 5/2 04:00 | 129.6 | ↑1.9 | |
| 5/2 04:10 | 131.4 | ↑1.8 | |
| 5/2 04:20 | 133.1 | ↑1.7 | |
| 5/2 04:30 | 134.7 | ↑1.6 | |
| 5/2 04:40 | 136.0 | ↑1.3 | |
| 5/2 04:50 | 137.2 | ↑1.2 | |
| 5/2 05:00 | 138.1 | ↑0.9 | |
| 5/2 05:10 | 138.7 | ↑0.6 | |
| 5/2 05:20 | 138.9 | ↑0.2 | 満潮 |
| 5/2 05:30 | 138.9 | 0 | |
| 5/2 05:40 | 138.5 | ↓-0.4 | |
| 5/2 05:50 | 137.7 | ↓-0.8 | |
| 5/2 06:00 | 136.6 | ↓-1.1 | |
| 5/2 06:10 | 135.1 | ↓-1.5 | |
| 5/2 06:20 | 133.3 | ↓-1.8 | |
| 5/2 06:30 | 131.2 | ↓-2.1 | |
| 5/2 06:40 | 128.7 | ↓-2.5 | |
| 5/2 06:50 | 126.0 | ↓-2.7 | |
| 5/2 07:00 | 123.0 | ↓-3.0 | |
| 5/2 07:10 | 119.8 | ↓-3.2 | |
| 5/2 07:20 | 116.4 | ↓-3.4 | |
| 5/2 07:30 | 112.9 | ↓-3.5 | |
| 5/2 07:40 | 109.2 | ↓-3.7 | |
| 5/2 07:50 | 105.4 | ↓-3.8 | |
| 5/2 08:00 | 101.5 | ↓-3.9 | |
| 5/2 08:10 | 97.5 | ↓-4.0 | |
| 5/2 08:20 | 93.5 | ↓-4.0 | |
| 5/2 08:30 | 89.4 | ↓-4.1 | |
| 5/2 08:40 | 85.2 | ↓-4.2 | |
| 5/2 08:50 | 81.1 | ↓-4.1 | |
| 5/2 09:00 | 76.8 | ↓-4.3 | 最大潮位差 |
| 5/2 09:10 | 72.6 | ↓-4.2 | |
| 5/2 09:20 | 68.3 | ↓-4.3 | 最大潮位差 |
| 5/2 09:30 | 64.0 | ↓-4.3 | 最大潮位差 |
| 5/2 09:40 | 59.7 | ↓-4.3 | 最大潮位差 |
| 5/2 09:50 | 55.4 | ↓-4.3 | 最大潮位差 |
| 5/2 10:00 | 51.1 | ↓-4.3 | 最大潮位差 |
| 5/2 10:10 | 46.9 | ↓-4.2 | |
| 5/2 10:20 | 42.8 | ↓-4.1 | |
| 5/2 10:30 | 38.7 | ↓-4.1 | |
| 5/2 10:40 | 34.8 | ↓-3.9 | |
| 5/2 10:50 | 31.1 | ↓-3.7 | |
| 5/2 11:00 | 27.6 | ↓-3.5 | |
| 5/2 11:10 | 24.3 | ↓-3.3 | |
| 5/2 11:20 | 21.2 | ↓-3.1 | |
| 5/2 11:30 | 18.5 | ↓-2.7 | |
| 5/2 11:40 | 16.0 | ↓-2.5 | |
| 5/2 11:50 | 13.9 | ↓-2.1 | |
| 5/2 12:00 | 12.0 | ↓-1.9 | |
| 5/2 12:10 | 10.6 | ↓-1.4 | |
| 5/2 12:20 | 9.4 | ↓-1.2 | |
| 5/2 12:30 | 8.6 | ↓-0.8 | |
| 5/2 12:40 | 8.1 | ↓-0.5 | |
| 5/2 12:50 | 7.9 | ↓-0.2 | 干潮 |
| 5/2 13:00 | 7.9 | 0 | |
| 5/2 13:10 | 8.3 | ↑0.4 | |
| 5/2 13:20 | 8.8 | ↑0.5 | |
| 5/2 13:30 | 9.7 | ↑0.9 | |
| 5/2 13:40 | 10.7 | ↑1.0 | |
| 5/2 13:50 | 11.9 | ↑1.2 | |
| 5/2 14:00 | 13.3 | ↑1.4 | |
| 5/2 14:10 | 14.9 | ↑1.6 | |
| 5/2 14:20 | 16.6 | ↑1.7 | |
| 5/2 14:30 | 18.5 | ↑1.9 | |
| 5/2 14:40 | 20.6 | ↑2.1 | |
| 5/2 14:50 | 22.8 | ↑2.2 | |
| 5/2 15:00 | 25.2 | ↑2.4 | |
| 5/2 15:10 | 27.7 | ↑2.5 | |
| 5/2 15:20 | 30.5 | ↑2.8 | |
| 5/2 15:30 | 33.3 | ↑2.8 | |
| 5/2 15:40 | 36.4 | ↑3.1 | |
| 5/2 15:50 | 39.5 | ↑3.1 | |
| 5/2 16:00 | 42.9 | ↑3.4 | |
| 5/2 16:10 | 46.3 | ↑3.4 | |
| 5/2 16:20 | 49.8 | ↑3.5 | |
| 5/2 16:30 | 53.3 | ↑3.5 | |
| 5/2 16:40 | 57.0 | ↑3.7 | |
| 5/2 16:50 | 60.6 | ↑3.6 | |
| 5/2 17:00 | 64.1 | ↑3.5 | |
| 5/2 17:10 | 67.7 | ↑3.6 | |
| 5/2 17:20 | 71.1 | ↑3.4 | |
| 5/2 17:30 | 74.4 | ↑3.3 | |
| 5/2 17:40 | 77.5 | ↑3.1 | |
| 5/2 17:50 | 80.5 | ↑3.0 | |
| 5/2 18:00 | 83.3 | ↑2.8 | |
| 5/2 18:10 | 85.9 | ↑2.6 | |
| 5/2 18:20 | 88.2 | ↑2.3 | |
| 5/2 18:30 | 90.4 | ↑2.2 | |
| 5/2 18:40 | 92.3 | ↑1.9 | |
| 5/2 18:50 | 94.1 | ↑1.8 | |
| 5/2 19:00 | 95.6 | ↑1.5 | |
| 5/2 19:10 | 97.0 | ↑1.4 | |
| 5/2 19:20 | 98.2 | ↑1.2 | |
| 5/2 19:30 | 99.3 | ↑1.1 | |
| 5/2 19:40 | 100.3 | ↑1.0 | |
| 5/2 19:50 | 101.2 | ↑0.9 | |
| 5/2 20:00 | 101.9 | ↑0.7 | |
| 5/2 20:10 | 102.6 | ↑0.7 | |
| 5/2 20:20 | 103.2 | ↑0.6 | |
| 5/2 20:30 | 103.8 | ↑0.6 | |
| 5/2 20:40 | 104.2 | ↑0.4 | |
| 5/2 20:50 | 104.6 | ↑0.4 | |
| 5/2 21:00 | 104.9 | ↑0.3 | |
| 5/2 21:10 | 105.1 | ↑0.2 | |
| 5/2 21:20 | 105.2 | ↑0.1 | 満潮 |
| 5/2 21:30 | 105.2 | 0 | |
| 5/2 21:40 | 105.1 | ↓-0.1 | |
| 5/2 21:50 | 104.9 | ↓-0.2 | |
| 5/2 22:00 | 104.5 | ↓-0.4 | |
| 5/2 22:10 | 104.1 | ↓-0.4 | |
| 5/2 22:20 | 103.6 | ↓-0.5 | |
| 5/2 22:30 | 103.0 | ↓-0.6 | |
| 5/2 22:40 | 102.3 | ↓-0.7 | |
| 5/2 22:50 | 101.6 | ↓-0.7 | |
| 5/2 23:00 | 100.9 | ↓-0.7 | |
| 5/2 23:10 | 100.1 | ↓-0.8 | |
| 5/2 23:20 | 99.4 | ↓-0.7 | |
| 5/2 23:30 | 98.8 | ↓-0.6 | |
| 5/2 23:40 | 98.2 | ↓-0.6 | |
| 5/2 23:50 | 97.7 | ↓-0.5 |