| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(木) |
02:07 | 09:30 | 16:45 | 21:03 |
| 145cm | 1cm | 126cm | 93cm | |
|
||||
苫小牧（北海道）2041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 | 122.5 | ↑2.6 | |
| 5/30 00:10 | 125.1 | ↑2.6 | |
| 5/30 00:20 | 127.8 | ↑2.7 | |
| 5/30 00:30 | 130.3 | ↑2.5 | |
| 5/30 00:40 | 132.7 | ↑2.4 | |
| 5/30 00:50 | 135.0 | ↑2.3 | |
| 5/30 01:00 | 137.1 | ↑2.1 | |
| 5/30 01:10 | 139.0 | ↑1.9 | |
| 5/30 01:20 | 140.6 | ↑1.6 | |
| 5/30 01:30 | 141.9 | ↑1.3 | |
| 5/30 01:40 | 143.0 | ↑1.1 | |
| 5/30 01:50 | 143.7 | ↑0.7 | |
| 5/30 02:00 | 144.1 | ↑0.4 | 満潮 |
| 5/30 02:10 | 144.1 | 0 | |
| 5/30 02:20 | 143.8 | ↓-0.3 | |
| 5/30 02:30 | 143.2 | ↓-0.6 | |
| 5/30 02:40 | 142.2 | ↓-1.0 | |
| 5/30 02:50 | 140.9 | ↓-1.3 | |
| 5/30 03:00 | 139.3 | ↓-1.6 | |
| 5/30 03:10 | 137.5 | ↓-1.8 | |
| 5/30 03:20 | 135.3 | ↓-2.2 | |
| 5/30 03:30 | 132.9 | ↓-2.4 | |
| 5/30 03:40 | 130.3 | ↓-2.6 | |
| 5/30 03:50 | 127.4 | ↓-2.9 | |
| 5/30 04:00 | 124.3 | ↓-3.1 | |
| 5/30 04:10 | 121.0 | ↓-3.3 | |
| 5/30 04:20 | 117.5 | ↓-3.5 | |
| 5/30 04:30 | 113.8 | ↓-3.7 | |
| 5/30 04:40 | 109.9 | ↓-3.9 | |
| 5/30 04:50 | 105.9 | ↓-4.0 | |
| 5/30 05:00 | 101.6 | ↓-4.3 | |
| 5/30 05:10 | 97.1 | ↓-4.5 | |
| 5/30 05:20 | 92.5 | ↓-4.6 | |
| 5/30 05:30 | 87.7 | ↓-4.8 | |
| 5/30 05:40 | 82.7 | ↓-5.0 | |
| 5/30 05:50 | 77.6 | ↓-5.1 | |
| 5/30 06:00 | 72.4 | ↓-5.2 | |
| 5/30 06:10 | 67.1 | ↓-5.3 | 最大潮位差 |
| 5/30 06:20 | 61.8 | ↓-5.3 | 最大潮位差 |
| 5/30 06:30 | 56.5 | ↓-5.3 | 最大潮位差 |
| 5/30 06:40 | 51.2 | ↓-5.3 | 最大潮位差 |
| 5/30 06:50 | 45.9 | ↓-5.3 | 最大潮位差 |
| 5/30 07:00 | 40.8 | ↓-5.1 | |
| 5/30 07:10 | 35.9 | ↓-4.9 | |
| 5/30 07:20 | 31.1 | ↓-4.8 | |
| 5/30 07:30 | 26.7 | ↓-4.4 | |
| 5/30 07:40 | 22.5 | ↓-4.2 | |
| 5/30 07:50 | 18.6 | ↓-3.9 | |
| 5/30 08:00 | 15.1 | ↓-3.5 | |
| 5/30 08:10 | 11.9 | ↓-3.2 | |
| 5/30 08:20 | 9.1 | ↓-2.8 | |
| 5/30 08:30 | 6.7 | ↓-2.4 | |
| 5/30 08:40 | 4.7 | ↓-2.0 | |
| 5/30 08:50 | 3.1 | ↓-1.6 | |
| 5/30 09:00 | 1.9 | ↓-1.2 | |
| 5/30 09:10 | 1.0 | ↓-0.9 | |
| 5/30 09:20 | 0.5 | ↓-0.5 | 干潮 |
| 5/30 09:30 | 0.4 | ↓-0.1 | 干潮 |
| 5/30 09:40 | 0.6 | ↑0.2 | |
| 5/30 09:50 | 1.1 | ↑0.5 | |
| 5/30 10:00 | 2.0 | ↑0.9 | |
| 5/30 10:10 | 3.2 | ↑1.2 | |
| 5/30 10:20 | 4.7 | ↑1.5 | |
| 5/30 10:30 | 6.5 | ↑1.8 | |
| 5/30 10:40 | 8.6 | ↑2.1 | |
| 5/30 10:50 | 11.0 | ↑2.4 | |
| 5/30 11:00 | 13.7 | ↑2.7 | |
| 5/30 11:10 | 16.7 | ↑3.0 | |
| 5/30 11:20 | 20.1 | ↑3.4 | |
| 5/30 11:30 | 23.7 | ↑3.6 | |
| 5/30 11:40 | 27.6 | ↑3.9 | |
| 5/30 11:50 | 31.7 | ↑4.1 | |
| 5/30 12:00 | 36.1 | ↑4.4 | |
| 5/30 12:10 | 40.7 | ↑4.6 | |
| 5/30 12:20 | 45.5 | ↑4.8 | |
| 5/30 12:30 | 50.4 | ↑4.9 | |
| 5/30 12:40 | 55.5 | ↑5.1 | |
| 5/30 12:50 | 60.6 | ↑5.1 | |
| 5/30 13:00 | 65.7 | ↑5.1 | |
| 5/30 13:10 | 70.8 | ↑5.1 | |
| 5/30 13:20 | 75.8 | ↑5.0 | |
| 5/30 13:30 | 80.6 | ↑4.8 | |
| 5/30 13:40 | 85.3 | ↑4.7 | |
| 5/30 13:50 | 89.8 | ↑4.5 | |
| 5/30 14:00 | 94.1 | ↑4.3 | |
| 5/30 14:10 | 98.1 | ↑4.0 | |
| 5/30 14:20 | 101.8 | ↑3.7 | |
| 5/30 14:30 | 105.2 | ↑3.4 | |
| 5/30 14:40 | 108.4 | ↑3.2 | |
| 5/30 14:50 | 111.2 | ↑2.8 | |
| 5/30 15:00 | 113.7 | ↑2.5 | |
| 5/30 15:10 | 115.9 | ↑2.2 | |
| 5/30 15:20 | 117.9 | ↑2.0 | |
| 5/30 15:30 | 119.6 | ↑1.7 | |
| 5/30 15:40 | 121.1 | ↑1.5 | |
| 5/30 15:50 | 122.3 | ↑1.2 | |
| 5/30 16:00 | 123.3 | ↑1.0 | |
| 5/30 16:10 | 124.0 | ↑0.7 | |
| 5/30 16:20 | 124.6 | ↑0.6 | |
| 5/30 16:30 | 125.0 | ↑0.4 | |
| 5/30 16:40 | 125.2 | ↑0.2 | 満潮 |
| 5/30 16:50 | 125.1 | ↓-0.1 | |
| 5/30 17:00 | 124.9 | ↓-0.2 | |
| 5/30 17:10 | 124.5 | ↓-0.4 | |
| 5/30 17:20 | 123.9 | ↓-0.6 | |
| 5/30 17:30 | 123.1 | ↓-0.8 | |
| 5/30 17:40 | 122.0 | ↓-1.1 | |
| 5/30 17:50 | 120.8 | ↓-1.2 | |
| 5/30 18:00 | 119.4 | ↓-1.4 | |
| 5/30 18:10 | 117.8 | ↓-1.6 | |
| 5/30 18:20 | 116.0 | ↓-1.8 | |
| 5/30 18:30 | 114.2 | ↓-1.8 | |
| 5/30 18:40 | 112.2 | ↓-2.0 | |
| 5/30 18:50 | 110.1 | ↓-2.1 | |
| 5/30 19:00 | 108.0 | ↓-2.1 | |
| 5/30 19:10 | 105.9 | ↓-2.1 | |
| 5/30 19:20 | 103.8 | ↓-2.1 | |
| 5/30 19:30 | 101.8 | ↓-2.0 | |
| 5/30 19:40 | 100.0 | ↓-1.8 | |
| 5/30 19:50 | 98.2 | ↓-1.8 | |
| 5/30 20:00 | 96.7 | ↓-1.5 | |
| 5/30 20:10 | 95.4 | ↓-1.3 | |
| 5/30 20:20 | 94.2 | ↓-1.2 | |
| 5/30 20:30 | 93.3 | ↓-0.9 | |
| 5/30 20:40 | 92.7 | ↓-0.6 | |
| 5/30 20:50 | 92.3 | ↓-0.4 | |
| 5/30 21:00 | 92.1 | ↓-0.2 | 干潮 |
| 5/30 21:10 | 92.2 | ↑0.1 | |
| 5/30 21:20 | 92.4 | ↑0.2 | |
| 5/30 21:30 | 92.9 | ↑0.5 | |
| 5/30 21:40 | 93.6 | ↑0.7 | |
| 5/30 21:50 | 94.4 | ↑0.8 | |
| 5/30 22:00 | 95.4 | ↑1.0 | |
| 5/30 22:10 | 96.5 | ↑1.1 | |
| 5/30 22:20 | 97.8 | ↑1.3 | |
| 5/30 22:30 | 99.1 | ↑1.3 | |
| 5/30 22:40 | 100.6 | ↑1.5 | |
| 5/30 22:50 | 102.2 | ↑1.6 | |
| 5/30 23:00 | 103.9 | ↑1.7 | |
| 5/30 23:10 | 105.7 | ↑1.8 | |
| 5/30 23:20 | 107.6 | ↑1.9 | |
| 5/30 23:30 | 109.6 | ↑2.0 | |
| 5/30 23:40 | 111.8 | ↑2.2 | |
| 5/30 23:50 | 114.0 | ↑2.2 |