| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(月) |
01:22 | 07:54 | 14:09 | 19:53 |
| 118cm | 36cm | 110cm | 53cm | |
|
||||
大洗（茨城）2034年05月15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 |
|---|---|---|---|
| 5/15 00:00 | 110.2 | ↑1.8 | |
| 5/15 00:10 | 111.8 | ↑1.6 | |
| 5/15 00:20 | 113.3 | ↑1.5 | |
| 5/15 00:30 | 114.5 | ↑1.2 | |
| 5/15 00:40 | 115.5 | ↑1.0 | |
| 5/15 00:50 | 116.4 | ↑0.9 | |
| 5/15 01:00 | 117.0 | ↑0.6 | |
| 5/15 01:10 | 117.3 | ↑0.3 | |
| 5/15 01:20 | 117.5 | ↑0.2 | 満潮 |
| 5/15 01:30 | 117.4 | ↓-0.1 | |
| 5/15 01:40 | 117.1 | ↓-0.3 | |
| 5/15 01:50 | 116.5 | ↓-0.6 | |
| 5/15 02:00 | 115.7 | ↓-0.8 | |
| 5/15 02:10 | 114.7 | ↓-1.0 | |
| 5/15 02:20 | 113.5 | ↓-1.2 | |
| 5/15 02:30 | 112.0 | ↓-1.5 | |
| 5/15 02:40 | 110.4 | ↓-1.6 | |
| 5/15 02:50 | 108.5 | ↓-1.9 | |
| 5/15 03:00 | 106.4 | ↓-2.1 | |
| 5/15 03:10 | 104.2 | ↓-2.2 | |
| 5/15 03:20 | 101.7 | ↓-2.5 | |
| 5/15 03:30 | 99.1 | ↓-2.6 | |
| 5/15 03:40 | 96.3 | ↓-2.8 | |
| 5/15 03:50 | 93.4 | ↓-2.9 | |
| 5/15 04:00 | 90.4 | ↓-3.0 | |
| 5/15 04:10 | 87.2 | ↓-3.2 | |
| 5/15 04:20 | 84.0 | ↓-3.2 | |
| 5/15 04:30 | 80.7 | ↓-3.3 | |
| 5/15 04:40 | 77.4 | ↓-3.3 | |
| 5/15 04:50 | 74.0 | ↓-3.4 | 最大潮位差 |
| 5/15 05:00 | 70.7 | ↓-3.3 | |
| 5/15 05:10 | 67.4 | ↓-3.3 | |
| 5/15 05:20 | 64.1 | ↓-3.3 | |
| 5/15 05:30 | 61.0 | ↓-3.1 | |
| 5/15 05:40 | 57.9 | ↓-3.1 | |
| 5/15 05:50 | 55.0 | ↓-2.9 | |
| 5/15 06:00 | 52.2 | ↓-2.8 | |
| 5/15 06:10 | 49.5 | ↓-2.7 | |
| 5/15 06:20 | 47.1 | ↓-2.4 | |
| 5/15 06:30 | 44.9 | ↓-2.2 | |
| 5/15 06:40 | 42.9 | ↓-2.0 | |
| 5/15 06:50 | 41.1 | ↓-1.8 | |
| 5/15 07:00 | 39.6 | ↓-1.5 | |
| 5/15 07:10 | 38.3 | ↓-1.3 | |
| 5/15 07:20 | 37.3 | ↓-1.0 | |
| 5/15 07:30 | 36.5 | ↓-0.8 | |
| 5/15 07:40 | 36.0 | ↓-0.5 | |
| 5/15 07:50 | 35.8 | ↓-0.2 | 干潮 |
| 5/15 08:00 | 35.9 | ↑0.1 | |
| 5/15 08:10 | 36.2 | ↑0.3 | |
| 5/15 08:20 | 36.8 | ↑0.6 | |
| 5/15 08:30 | 37.7 | ↑0.9 | |
| 5/15 08:40 | 38.8 | ↑1.1 | |
| 5/15 08:50 | 40.2 | ↑1.4 | |
| 5/15 09:00 | 41.8 | ↑1.6 | |
| 5/15 09:10 | 43.6 | ↑1.8 | |
| 5/15 09:20 | 45.7 | ↑2.1 | |
| 5/15 09:30 | 47.9 | ↑2.2 | |
| 5/15 09:40 | 50.3 | ↑2.4 | |
| 5/15 09:50 | 52.9 | ↑2.6 | |
| 5/15 10:00 | 55.6 | ↑2.7 | |
| 5/15 10:10 | 58.4 | ↑2.8 | |
| 5/15 10:20 | 61.3 | ↑2.9 | |
| 5/15 10:30 | 64.4 | ↑3.1 | |
| 5/15 10:40 | 67.4 | ↑3.0 | |
| 5/15 10:50 | 70.5 | ↑3.1 | |
| 5/15 11:00 | 73.6 | ↑3.1 | |
| 5/15 11:10 | 76.7 | ↑3.1 | |
| 5/15 11:20 | 79.8 | ↑3.1 | |
| 5/15 11:30 | 82.8 | ↑3.0 | |
| 5/15 11:40 | 85.7 | ↑2.9 | |
| 5/15 11:50 | 88.5 | ↑2.8 | |
| 5/15 12:00 | 91.2 | ↑2.7 | |
| 5/15 12:10 | 93.7 | ↑2.5 | |
| 5/15 12:20 | 96.1 | ↑2.4 | |
| 5/15 12:30 | 98.3 | ↑2.2 | |
| 5/15 12:40 | 100.3 | ↑2.0 | |
| 5/15 12:50 | 102.2 | ↑1.9 | |
| 5/15 13:00 | 103.8 | ↑1.6 | |
| 5/15 13:10 | 105.2 | ↑1.4 | |
| 5/15 13:20 | 106.4 | ↑1.2 | |
| 5/15 13:30 | 107.4 | ↑1.0 | |
| 5/15 13:40 | 108.2 | ↑0.8 | |
| 5/15 13:50 | 108.7 | ↑0.5 | |
| 5/15 14:00 | 109.0 | ↑0.3 | 満潮 |
| 5/15 14:10 | 109.1 | ↑0.1 | |
| 5/15 14:20 | 108.9 | ↓-0.2 | |
| 5/15 14:30 | 108.5 | ↓-0.4 | |
| 5/15 14:40 | 107.9 | ↓-0.6 | |
| 5/15 14:50 | 107.1 | ↓-0.8 | |
| 5/15 15:00 | 106.1 | ↓-1.0 | |
| 5/15 15:10 | 104.8 | ↓-1.3 | |
| 5/15 15:20 | 103.4 | ↓-1.4 | |
| 5/15 15:30 | 101.8 | ↓-1.6 | |
| 5/15 15:40 | 100.0 | ↓-1.8 | |
| 5/15 15:50 | 98.1 | ↓-1.9 | |
| 5/15 16:00 | 96.0 | ↓-2.1 | |
| 5/15 16:10 | 93.8 | ↓-2.2 | |
| 5/15 16:20 | 91.5 | ↓-2.3 | |
| 5/15 16:30 | 89.1 | ↓-2.4 | |
| 5/15 16:40 | 86.6 | ↓-2.5 | |
| 5/15 16:50 | 84.0 | ↓-2.6 | |
| 5/15 17:00 | 81.5 | ↓-2.5 | |
| 5/15 17:10 | 78.9 | ↓-2.6 | |
| 5/15 17:20 | 76.3 | ↓-2.6 | |
| 5/15 17:30 | 73.8 | ↓-2.5 | |
| 5/15 17:40 | 71.3 | ↓-2.5 | |
| 5/15 17:50 | 68.9 | ↓-2.4 | |
| 5/15 18:00 | 66.6 | ↓-2.3 | |
| 5/15 18:10 | 64.5 | ↓-2.1 | |
| 5/15 18:20 | 62.4 | ↓-2.1 | |
| 5/15 18:30 | 60.6 | ↓-1.8 | |
| 5/15 18:40 | 58.9 | ↓-1.7 | |
| 5/15 18:50 | 57.4 | ↓-1.5 | |
| 5/15 19:00 | 56.1 | ↓-1.3 | |
| 5/15 19:10 | 55.0 | ↓-1.1 | |
| 5/15 19:20 | 54.1 | ↓-0.9 | |
| 5/15 19:30 | 53.5 | ↓-0.6 | |
| 5/15 19:40 | 53.1 | ↓-0.4 | |
| 5/15 19:50 | 52.9 | ↓-0.2 | 干潮 |
| 5/15 20:00 | 53.0 | ↑0.1 | |
| 5/15 20:10 | 53.4 | ↑0.4 | |
| 5/15 20:20 | 53.9 | ↑0.5 | |
| 5/15 20:30 | 54.7 | ↑0.8 | |
| 5/15 20:40 | 55.8 | ↑1.1 | |
| 5/15 20:50 | 57.0 | ↑1.2 | |
| 5/15 21:00 | 58.5 | ↑1.5 | |
| 5/15 21:10 | 60.2 | ↑1.7 | |
| 5/15 21:20 | 62.1 | ↑1.9 | |
| 5/15 21:30 | 64.2 | ↑2.1 | |
| 5/15 21:40 | 66.4 | ↑2.2 | |
| 5/15 21:50 | 68.9 | ↑2.5 | |
| 5/15 22:00 | 71.4 | ↑2.5 | |
| 5/15 22:10 | 74.1 | ↑2.7 | |
| 5/15 22:20 | 76.9 | ↑2.8 | |
| 5/15 22:30 | 79.8 | ↑2.9 | |
| 5/15 22:40 | 82.8 | ↑3.0 | |
| 5/15 22:50 | 85.8 | ↑3.0 | |
| 5/15 23:00 | 88.8 | ↑3.0 | |
| 5/15 23:10 | 91.9 | ↑3.1 | |
| 5/15 23:20 | 94.9 | ↑3.0 | |
| 5/15 23:30 | 97.9 | ↑3.0 | |
| 5/15 23:40 | 100.8 | ↑2.9 | |
| 5/15 23:50 | 103.6 | ↑2.8 |