| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
03:17 | 10:31 | 17:37 | 22:18 |
| 149cm | -4cm | 128cm | 85cm | |
|
||||
苫小牧（北海道）2052年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 103.0 | ↑2.3 | |
| 5/30 00:10 | 105.4 | ↑2.4 | |
| 5/30 00:20 | 108.0 | ↑2.6 | |
| 5/30 00:30 | 110.8 | ↑2.8 | |
| 5/30 00:40 | 113.6 | ↑2.8 | |
| 5/30 00:50 | 116.6 | ↑3.0 | |
| 5/30 01:00 | 119.6 | ↑3.0 | |
| 5/30 01:10 | 122.7 | ↑3.1 | |
| 5/30 01:20 | 125.8 | ↑3.1 | |
| 5/30 01:30 | 128.9 | ↑3.1 | |
| 5/30 01:40 | 131.9 | ↑3.0 | |
| 5/30 01:50 | 134.8 | ↑2.9 | |
| 5/30 02:00 | 137.6 | ↑2.8 | |
| 5/30 02:10 | 140.1 | ↑2.5 | |
| 5/30 02:20 | 142.4 | ↑2.3 | |
| 5/30 02:30 | 144.4 | ↑2.0 | |
| 5/30 02:40 | 146.0 | ↑1.6 | |
| 5/30 02:50 | 147.3 | ↑1.3 | |
| 5/30 03:00 | 148.2 | ↑0.9 | |
| 5/30 03:10 | 148.6 | ↑0.4 | 満潮 |
| 5/30 03:20 | 148.7 | ↑0.1 | |
| 5/30 03:30 | 148.3 | ↓-0.4 | |
| 5/30 03:40 | 147.6 | ↓-0.7 | |
| 5/30 03:50 | 146.4 | ↓-1.2 | |
| 5/30 04:00 | 144.9 | ↓-1.5 | |
| 5/30 04:10 | 143.0 | ↓-1.9 | |
| 5/30 04:20 | 140.8 | ↓-2.2 | |
| 5/30 04:30 | 138.3 | ↓-2.5 | |
| 5/30 04:40 | 135.5 | ↓-2.8 | |
| 5/30 04:50 | 132.5 | ↓-3.0 | |
| 5/30 05:00 | 129.3 | ↓-3.2 | |
| 5/30 05:10 | 125.8 | ↓-3.5 | |
| 5/30 05:20 | 122.2 | ↓-3.6 | |
| 5/30 05:30 | 118.3 | ↓-3.9 | |
| 5/30 05:40 | 114.3 | ↓-4.0 | |
| 5/30 05:50 | 110.0 | ↓-4.3 | |
| 5/30 06:00 | 105.6 | ↓-4.4 | |
| 5/30 06:10 | 101.0 | ↓-4.6 | |
| 5/30 06:20 | 96.2 | ↓-4.8 | |
| 5/30 06:30 | 91.3 | ↓-4.9 | |
| 5/30 06:40 | 86.1 | ↓-5.2 | |
| 5/30 06:50 | 80.8 | ↓-5.3 | |
| 5/30 07:00 | 75.4 | ↓-5.4 | |
| 5/30 07:10 | 69.8 | ↓-5.6 | |
| 5/30 07:20 | 64.2 | ↓-5.6 | |
| 5/30 07:30 | 58.5 | ↓-5.7 | 最大潮位差 |
| 5/30 07:40 | 52.8 | ↓-5.7 | 最大潮位差 |
| 5/30 07:50 | 47.1 | ↓-5.7 | 最大潮位差 |
| 5/30 08:00 | 41.5 | ↓-5.6 | |
| 5/30 08:10 | 36.1 | ↓-5.4 | |
| 5/30 08:20 | 30.9 | ↓-5.2 | |
| 5/30 08:30 | 25.8 | ↓-5.1 | |
| 5/30 08:40 | 21.1 | ↓-4.7 | |
| 5/30 08:50 | 16.8 | ↓-4.3 | |
| 5/30 09:00 | 12.8 | ↓-4.0 | |
| 5/30 09:10 | 9.2 | ↓-3.6 | |
| 5/30 09:20 | 6.0 | ↓-3.2 | |
| 5/30 09:30 | 3.3 | ↓-2.7 | |
| 5/30 09:40 | 1.0 | ↓-2.3 | |
| 5/30 09:50 | -0.9 | ↓-1.9 | |
| 5/30 10:00 | -2.3 | ↓-1.4 | |
| 5/30 10:10 | -3.3 | ↓-1.0 | |
| 5/30 10:20 | -3.8 | ↓-0.5 | |
| 5/30 10:30 | -4.0 | ↓-0.2 | 干潮 |
| 5/30 10:40 | -3.8 | ↑0.2 | |
| 5/30 10:50 | -3.3 | ↑0.5 | |
| 5/30 11:00 | -2.4 | ↑0.9 | |
| 5/30 11:10 | -1.1 | ↑1.3 | |
| 5/30 11:20 | 0.4 | ↑1.5 | |
| 5/30 11:30 | 2.2 | ↑1.8 | |
| 5/30 11:40 | 4.4 | ↑2.2 | |
| 5/30 11:50 | 6.8 | ↑2.4 | |
| 5/30 12:00 | 9.6 | ↑2.8 | |
| 5/30 12:10 | 12.6 | ↑3.0 | |
| 5/30 12:20 | 16.0 | ↑3.4 | |
| 5/30 12:30 | 19.6 | ↑3.6 | |
| 5/30 12:40 | 23.6 | ↑4.0 | |
| 5/30 12:50 | 27.8 | ↑4.2 | |
| 5/30 13:00 | 32.3 | ↑4.5 | |
| 5/30 13:10 | 37.1 | ↑4.8 | |
| 5/30 13:20 | 42.1 | ↑5.0 | |
| 5/30 13:30 | 47.3 | ↑5.2 | |
| 5/30 13:40 | 52.7 | ↑5.4 | |
| 5/30 13:50 | 58.2 | ↑5.5 | |
| 5/30 14:00 | 63.7 | ↑5.5 | |
| 5/30 14:10 | 69.2 | ↑5.5 | |
| 5/30 14:20 | 74.7 | ↑5.5 | |
| 5/30 14:30 | 80.1 | ↑5.4 | |
| 5/30 14:40 | 85.3 | ↑5.2 | |
| 5/30 14:50 | 90.3 | ↑5.0 | |
| 5/30 15:00 | 95.1 | ↑4.8 | |
| 5/30 15:10 | 99.6 | ↑4.5 | |
| 5/30 15:20 | 103.7 | ↑4.1 | |
| 5/30 15:30 | 107.5 | ↑3.8 | |
| 5/30 15:40 | 110.9 | ↑3.4 | |
| 5/30 15:50 | 114.0 | ↑3.1 | |
| 5/30 16:00 | 116.7 | ↑2.7 | |
| 5/30 16:10 | 119.1 | ↑2.4 | |
| 5/30 16:20 | 121.1 | ↑2.0 | |
| 5/30 16:30 | 122.8 | ↑1.7 | |
| 5/30 16:40 | 124.2 | ↑1.4 | |
| 5/30 16:50 | 125.4 | ↑1.2 | |
| 5/30 17:00 | 126.2 | ↑0.8 | |
| 5/30 17:10 | 126.9 | ↑0.7 | |
| 5/30 17:20 | 127.3 | ↑0.4 | |
| 5/30 17:30 | 127.5 | ↑0.2 | 満潮 |
| 5/30 17:40 | 127.6 | ↑0.1 | |
| 5/30 17:50 | 127.4 | ↓-0.2 | |
| 5/30 18:00 | 127.0 | ↓-0.4 | |
| 5/30 18:10 | 126.5 | ↓-0.5 | |
| 5/30 18:20 | 125.7 | ↓-0.8 | |
| 5/30 18:30 | 124.8 | ↓-0.9 | |
| 5/30 18:40 | 123.6 | ↓-1.2 | |
| 5/30 18:50 | 122.2 | ↓-1.4 | |
| 5/30 19:00 | 120.6 | ↓-1.6 | |
| 5/30 19:10 | 118.8 | ↓-1.8 | |
| 5/30 19:20 | 116.8 | ↓-2.0 | |
| 5/30 19:30 | 114.6 | ↓-2.2 | |
| 5/30 19:40 | 112.3 | ↓-2.3 | |
| 5/30 19:50 | 109.8 | ↓-2.5 | |
| 5/30 20:00 | 107.3 | ↓-2.5 | |
| 5/30 20:10 | 104.7 | ↓-2.6 | |
| 5/30 20:20 | 102.0 | ↓-2.7 | |
| 5/30 20:30 | 99.5 | ↓-2.5 | |
| 5/30 20:40 | 97.0 | ↓-2.5 | |
| 5/30 20:50 | 94.6 | ↓-2.4 | |
| 5/30 21:00 | 92.4 | ↓-2.2 | |
| 5/30 21:10 | 90.4 | ↓-2.0 | |
| 5/30 21:20 | 88.7 | ↓-1.7 | |
| 5/30 21:30 | 87.2 | ↓-1.5 | |
| 5/30 21:40 | 86.0 | ↓-1.2 | |
| 5/30 21:50 | 85.1 | ↓-0.9 | |
| 5/30 22:00 | 84.5 | ↓-0.6 | |
| 5/30 22:10 | 84.1 | ↓-0.4 | 干潮 |
| 5/30 22:20 | 84.1 | 0 | |
| 5/30 22:30 | 84.3 | ↑0.2 | |
| 5/30 22:40 | 84.7 | ↑0.4 | |
| 5/30 22:50 | 85.4 | ↑0.7 | |
| 5/30 23:00 | 86.2 | ↑0.8 | |
| 5/30 23:10 | 87.3 | ↑1.1 | |
| 5/30 23:20 | 88.5 | ↑1.2 | |
| 5/30 23:30 | 89.8 | ↑1.3 | |
| 5/30 23:40 | 91.3 | ↑1.5 | |
| 5/30 23:50 | 92.8 | ↑1.5 |