| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(月) |
04:00 | 11:08 | 18:10 | 23:14 |
| 138cm | -3cm | 127cm | 82cm | |
|
||||
大洗（茨城）2033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 | 88.9 | ↑1.8 | |
| 5/30 00:10 | 91.0 | ↑2.1 | |
| 5/30 00:20 | 93.2 | ↑2.2 | |
| 5/30 00:30 | 95.5 | ↑2.3 | |
| 5/30 00:40 | 98.0 | ↑2.5 | |
| 5/30 00:50 | 100.6 | ↑2.6 | |
| 5/30 01:00 | 103.3 | ↑2.7 | |
| 5/30 01:10 | 106.1 | ↑2.8 | |
| 5/30 01:20 | 108.8 | ↑2.7 | |
| 5/30 01:30 | 111.6 | ↑2.8 | |
| 5/30 01:40 | 114.4 | ↑2.8 | |
| 5/30 01:50 | 117.1 | ↑2.7 | |
| 5/30 02:00 | 119.8 | ↑2.7 | |
| 5/30 02:10 | 122.3 | ↑2.5 | |
| 5/30 02:20 | 124.8 | ↑2.5 | |
| 5/30 02:30 | 127.1 | ↑2.3 | |
| 5/30 02:40 | 129.2 | ↑2.1 | |
| 5/30 02:50 | 131.1 | ↑1.9 | |
| 5/30 03:00 | 132.8 | ↑1.7 | |
| 5/30 03:10 | 134.3 | ↑1.5 | |
| 5/30 03:20 | 135.5 | ↑1.2 | |
| 5/30 03:30 | 136.5 | ↑1.0 | |
| 5/30 03:40 | 137.2 | ↑0.7 | |
| 5/30 03:50 | 137.6 | ↑0.4 | 満潮 |
| 5/30 04:00 | 137.7 | ↑0.1 | 満潮 |
| 5/30 04:10 | 137.5 | ↓-0.2 | |
| 5/30 04:20 | 137.0 | ↓-0.5 | |
| 5/30 04:30 | 136.2 | ↓-0.8 | |
| 5/30 04:40 | 135.0 | ↓-1.2 | |
| 5/30 04:50 | 133.5 | ↓-1.5 | |
| 5/30 05:00 | 131.7 | ↓-1.8 | |
| 5/30 05:10 | 129.6 | ↓-2.1 | |
| 5/30 05:20 | 127.2 | ↓-2.4 | |
| 5/30 05:30 | 124.4 | ↓-2.8 | |
| 5/30 05:40 | 121.3 | ↓-3.1 | |
| 5/30 05:50 | 118.0 | ↓-3.3 | |
| 5/30 06:00 | 114.3 | ↓-3.7 | |
| 5/30 06:10 | 110.4 | ↓-3.9 | |
| 5/30 06:20 | 106.3 | ↓-4.1 | |
| 5/30 06:30 | 101.9 | ↓-4.4 | |
| 5/30 06:40 | 97.3 | ↓-4.6 | |
| 5/30 06:50 | 92.5 | ↓-4.8 | |
| 5/30 07:00 | 87.6 | ↓-4.9 | |
| 5/30 07:10 | 82.5 | ↓-5.1 | |
| 5/30 07:20 | 77.3 | ↓-5.2 | |
| 5/30 07:30 | 72.1 | ↓-5.2 | |
| 5/30 07:40 | 66.8 | ↓-5.3 | 最大潮位差 |
| 5/30 07:50 | 61.5 | ↓-5.3 | 最大潮位差 |
| 5/30 08:00 | 56.2 | ↓-5.3 | 最大潮位差 |
| 5/30 08:10 | 51.0 | ↓-5.2 | |
| 5/30 08:20 | 45.9 | ↓-5.1 | |
| 5/30 08:30 | 40.8 | ↓-5.1 | |
| 5/30 08:40 | 36.0 | ↓-4.8 | |
| 5/30 08:50 | 31.3 | ↓-4.7 | |
| 5/30 09:00 | 26.8 | ↓-4.5 | |
| 5/30 09:10 | 22.5 | ↓-4.3 | |
| 5/30 09:20 | 18.5 | ↓-4.0 | |
| 5/30 09:30 | 14.8 | ↓-3.7 | |
| 5/30 09:40 | 11.3 | ↓-3.5 | |
| 5/30 09:50 | 8.2 | ↓-3.1 | |
| 5/30 10:00 | 5.4 | ↓-2.8 | |
| 5/30 10:10 | 3.0 | ↓-2.4 | |
| 5/30 10:20 | 0.9 | ↓-2.1 | |
| 5/30 10:30 | -0.8 | ↓-1.7 | |
| 5/30 10:40 | -2.1 | ↓-1.3 | |
| 5/30 10:50 | -3.0 | ↓-0.9 | |
| 5/30 11:00 | -3.5 | ↓-0.5 | 干潮 |
| 5/30 11:10 | -3.6 | ↓-0.1 | |
| 5/30 11:20 | -3.3 | ↑0.3 | |
| 5/30 11:30 | -2.6 | ↑0.7 | |
| 5/30 11:40 | -1.5 | ↑1.1 | |
| 5/30 11:50 | 0.0 | ↑1.5 | |
| 5/30 12:00 | 1.9 | 0 | |
| 5/30 12:10 | 4.2 | ↑2.3 | |
| 5/30 12:20 | 6.8 | ↑2.6 | |
| 5/30 12:30 | 9.7 | ↑2.9 | |
| 5/30 12:40 | 13.0 | ↑3.3 | |
| 5/30 12:50 | 16.6 | ↑3.6 | |
| 5/30 13:00 | 20.4 | ↑3.8 | |
| 5/30 13:10 | 24.5 | ↑4.1 | |
| 5/30 13:20 | 28.7 | ↑4.2 | |
| 5/30 13:30 | 33.2 | ↑4.5 | |
| 5/30 13:40 | 37.8 | ↑4.6 | |
| 5/30 13:50 | 42.6 | ↑4.8 | |
| 5/30 14:00 | 47.4 | ↑4.8 | |
| 5/30 14:10 | 52.3 | ↑4.9 | |
| 5/30 14:20 | 57.3 | ↑5.0 | |
| 5/30 14:30 | 62.2 | ↑4.9 | |
| 5/30 14:40 | 67.1 | ↑4.9 | |
| 5/30 14:50 | 71.9 | ↑4.8 | |
| 5/30 15:00 | 76.7 | ↑4.8 | |
| 5/30 15:10 | 81.3 | ↑4.6 | |
| 5/30 15:20 | 85.8 | ↑4.5 | |
| 5/30 15:30 | 90.1 | ↑4.3 | |
| 5/30 15:40 | 94.3 | ↑4.2 | |
| 5/30 15:50 | 98.2 | ↑3.9 | |
| 5/30 16:00 | 102.0 | ↑3.8 | |
| 5/30 16:10 | 105.5 | ↑3.5 | |
| 5/30 16:20 | 108.8 | ↑3.3 | |
| 5/30 16:30 | 111.8 | ↑3.0 | |
| 5/30 16:40 | 114.5 | ↑2.7 | |
| 5/30 16:50 | 117.0 | ↑2.5 | |
| 5/30 17:00 | 119.1 | ↑2.1 | |
| 5/30 17:10 | 121.0 | ↑1.9 | |
| 5/30 17:20 | 122.6 | ↑1.6 | |
| 5/30 17:30 | 123.9 | ↑1.3 | |
| 5/30 17:40 | 124.9 | ↑1.0 | |
| 5/30 17:50 | 125.6 | ↑0.7 | |
| 5/30 18:00 | 126.0 | ↑0.4 | 満潮 |
| 5/30 18:10 | 126.1 | ↑0.1 | 満潮 |
| 5/30 18:20 | 126.0 | ↓-0.1 | |
| 5/30 18:30 | 125.6 | ↓-0.4 | |
| 5/30 18:40 | 124.9 | ↓-0.7 | |
| 5/30 18:50 | 124.0 | ↓-0.9 | |
| 5/30 19:00 | 122.8 | ↓-1.2 | |
| 5/30 19:10 | 121.4 | ↓-1.4 | |
| 5/30 19:20 | 119.9 | ↓-1.5 | |
| 5/30 19:30 | 118.2 | ↓-1.7 | |
| 5/30 19:40 | 116.3 | ↓-1.9 | |
| 5/30 19:50 | 114.3 | ↓-2.0 | |
| 5/30 20:00 | 112.2 | ↓-2.1 | |
| 5/30 20:10 | 110.1 | ↓-2.1 | |
| 5/30 20:20 | 107.9 | ↓-2.2 | |
| 5/30 20:30 | 105.6 | ↓-2.3 | |
| 5/30 20:40 | 103.3 | ↓-2.3 | |
| 5/30 20:50 | 101.1 | ↓-2.2 | |
| 5/30 21:00 | 98.9 | ↓-2.2 | |
| 5/30 21:10 | 96.8 | ↓-2.1 | |
| 5/30 21:20 | 94.7 | ↓-2.1 | |
| 5/30 21:30 | 92.7 | ↓-2.0 | |
| 5/30 21:40 | 90.9 | ↓-1.8 | |
| 5/30 21:50 | 89.2 | ↓-1.7 | |
| 5/30 22:00 | 87.6 | ↓-1.6 | |
| 5/30 22:10 | 86.2 | ↓-1.4 | |
| 5/30 22:20 | 85.0 | ↓-1.2 | |
| 5/30 22:30 | 83.9 | ↓-1.1 | |
| 5/30 22:40 | 83.1 | ↓-0.8 | |
| 5/30 22:50 | 82.5 | ↓-0.6 | |
| 5/30 23:00 | 82.1 | ↓-0.4 | |
| 5/30 23:10 | 81.9 | ↓-0.2 | 干潮 |
| 5/30 23:20 | 81.9 | 0 | |
| 5/30 23:30 | 82.2 | ↑0.3 | |
| 5/30 23:40 | 82.7 | ↑0.5 | |
| 5/30 23:50 | 83.4 | ↑0.7 |