| 満潮 | 干潮 | 満潮 | 干潮 |
|
04
(木) |
04:17 | 09:26 | 14:50 | 21:48 |
| 115cm | 70cm | 119cm | 9cm | |
|
||||
大洗（茨城）2038年03月04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 |
|---|---|---|---|
| 3/4 00:00 | 47.4 | ↑3.7 | |
| 3/4 00:10 | 51.2 | ↑3.8 | |
| 3/4 00:20 | 55.0 | ↑3.8 | |
| 3/4 00:30 | 58.8 | ↑3.8 | |
| 3/4 00:40 | 62.7 | ↑3.9 | |
| 3/4 00:50 | 66.5 | ↑3.8 | |
| 3/4 01:00 | 70.4 | ↑3.9 | |
| 3/4 01:10 | 74.1 | ↑3.7 | |
| 3/4 01:20 | 77.8 | ↑3.7 | |
| 3/4 01:30 | 81.4 | ↑3.6 | |
| 3/4 01:40 | 84.9 | ↑3.5 | |
| 3/4 01:50 | 88.3 | ↑3.4 | |
| 3/4 02:00 | 91.5 | ↑3.2 | |
| 3/4 02:10 | 94.6 | ↑3.1 | |
| 3/4 02:20 | 97.4 | ↑2.8 | |
| 3/4 02:30 | 100.2 | ↑2.8 | |
| 3/4 02:40 | 102.7 | ↑2.5 | |
| 3/4 02:50 | 104.9 | ↑2.2 | |
| 3/4 03:00 | 107.0 | ↑2.1 | |
| 3/4 03:10 | 108.8 | ↑1.8 | |
| 3/4 03:20 | 110.4 | ↑1.6 | |
| 3/4 03:30 | 111.7 | ↑1.3 | |
| 3/4 03:40 | 112.8 | ↑1.1 | |
| 3/4 03:50 | 113.6 | ↑0.8 | |
| 3/4 04:00 | 114.2 | ↑0.6 | |
| 3/4 04:10 | 114.4 | ↑0.2 | 満潮 |
| 3/4 04:20 | 114.4 | 0 | |
| 3/4 04:30 | 114.2 | ↓-0.2 | |
| 3/4 04:40 | 113.7 | ↓-0.5 | |
| 3/4 04:50 | 113.0 | ↓-0.7 | |
| 3/4 05:00 | 112.0 | ↓-1.0 | |
| 3/4 05:10 | 110.8 | ↓-1.2 | |
| 3/4 05:20 | 109.4 | ↓-1.4 | |
| 3/4 05:30 | 107.9 | ↓-1.5 | |
| 3/4 05:40 | 106.1 | ↓-1.8 | |
| 3/4 05:50 | 104.3 | ↓-1.8 | |
| 3/4 06:00 | 102.3 | ↓-2.0 | |
| 3/4 06:10 | 100.2 | ↓-2.1 | |
| 3/4 06:20 | 98.0 | ↓-2.2 | |
| 3/4 06:30 | 95.8 | ↓-2.2 | |
| 3/4 06:40 | 93.5 | ↓-2.3 | |
| 3/4 06:50 | 91.3 | ↓-2.2 | |
| 3/4 07:00 | 89.0 | ↓-2.3 | |
| 3/4 07:10 | 86.8 | ↓-2.2 | |
| 3/4 07:20 | 84.7 | ↓-2.1 | |
| 3/4 07:30 | 82.6 | ↓-2.1 | |
| 3/4 07:40 | 80.6 | ↓-2.0 | |
| 3/4 07:50 | 78.8 | ↓-1.8 | |
| 3/4 08:00 | 77.1 | ↓-1.7 | |
| 3/4 08:10 | 75.5 | ↓-1.6 | |
| 3/4 08:20 | 74.1 | ↓-1.4 | |
| 3/4 08:30 | 72.9 | ↓-1.2 | |
| 3/4 08:40 | 71.8 | ↓-1.1 | |
| 3/4 08:50 | 71.0 | ↓-0.8 | |
| 3/4 09:00 | 70.3 | ↓-0.7 | |
| 3/4 09:10 | 69.9 | ↓-0.4 | |
| 3/4 09:20 | 69.7 | ↓-0.2 | 干潮 |
| 3/4 09:30 | 69.7 | 0 | |
| 3/4 09:40 | 69.9 | ↑0.2 | |
| 3/4 09:50 | 70.3 | ↑0.4 | |
| 3/4 10:00 | 71.0 | ↑0.7 | |
| 3/4 10:10 | 71.9 | ↑0.9 | |
| 3/4 10:20 | 72.9 | ↑1.0 | |
| 3/4 10:30 | 74.2 | ↑1.3 | |
| 3/4 10:40 | 75.7 | ↑1.5 | |
| 3/4 10:50 | 77.3 | ↑1.6 | |
| 3/4 11:00 | 79.1 | ↑1.8 | |
| 3/4 11:10 | 81.0 | ↑1.9 | |
| 3/4 11:20 | 83.1 | ↑2.1 | |
| 3/4 11:30 | 85.3 | ↑2.2 | |
| 3/4 11:40 | 87.5 | ↑2.2 | |
| 3/4 11:50 | 89.8 | ↑2.3 | |
| 3/4 12:00 | 92.2 | ↑2.4 | |
| 3/4 12:10 | 94.6 | ↑2.4 | |
| 3/4 12:20 | 96.9 | ↑2.3 | |
| 3/4 12:30 | 99.3 | ↑2.4 | |
| 3/4 12:40 | 101.6 | ↑2.3 | |
| 3/4 12:50 | 103.8 | ↑2.2 | |
| 3/4 13:00 | 105.9 | ↑2.1 | |
| 3/4 13:10 | 108.0 | ↑2.1 | |
| 3/4 13:20 | 109.9 | ↑1.9 | |
| 3/4 13:30 | 111.6 | ↑1.7 | |
| 3/4 13:40 | 113.2 | ↑1.6 | |
| 3/4 13:50 | 114.7 | ↑1.5 | |
| 3/4 14:00 | 115.9 | ↑1.2 | |
| 3/4 14:10 | 116.9 | ↑1.0 | |
| 3/4 14:20 | 117.8 | ↑0.9 | |
| 3/4 14:30 | 118.3 | ↑0.5 | |
| 3/4 14:40 | 118.7 | ↑0.4 | 満潮 |
| 3/4 14:50 | 118.8 | ↑0.1 | 満潮 |
| 3/4 15:00 | 118.7 | ↓-0.1 | |
| 3/4 15:10 | 118.3 | ↓-0.4 | |
| 3/4 15:20 | 117.6 | ↓-0.7 | |
| 3/4 15:30 | 116.7 | ↓-0.9 | |
| 3/4 15:40 | 115.5 | ↓-1.2 | |
| 3/4 15:50 | 114.0 | ↓-1.5 | |
| 3/4 16:00 | 112.3 | ↓-1.7 | |
| 3/4 16:10 | 110.3 | ↓-2.0 | |
| 3/4 16:20 | 108.0 | ↓-2.3 | |
| 3/4 16:30 | 105.5 | ↓-2.5 | |
| 3/4 16:40 | 102.7 | ↓-2.8 | |
| 3/4 16:50 | 99.7 | ↓-3.0 | |
| 3/4 17:00 | 96.5 | ↓-3.2 | |
| 3/4 17:10 | 93.1 | ↓-3.4 | |
| 3/4 17:20 | 89.5 | ↓-3.6 | |
| 3/4 17:30 | 85.8 | ↓-3.7 | |
| 3/4 17:40 | 81.9 | ↓-3.9 | |
| 3/4 17:50 | 77.9 | ↓-4.0 | |
| 3/4 18:00 | 73.8 | ↓-4.1 | |
| 3/4 18:10 | 69.6 | ↓-4.2 | |
| 3/4 18:20 | 65.4 | ↓-4.2 | |
| 3/4 18:30 | 61.1 | ↓-4.3 | 最大潮位差 |
| 3/4 18:40 | 56.9 | ↓-4.2 | |
| 3/4 18:50 | 52.7 | ↓-4.2 | |
| 3/4 19:00 | 48.6 | ↓-4.1 | |
| 3/4 19:10 | 44.5 | ↓-4.1 | |
| 3/4 19:20 | 40.6 | ↓-3.9 | |
| 3/4 19:30 | 36.8 | ↓-3.8 | |
| 3/4 19:40 | 33.2 | ↓-3.6 | |
| 3/4 19:50 | 29.7 | ↓-3.5 | |
| 3/4 20:00 | 26.5 | ↓-3.2 | |
| 3/4 20:10 | 23.4 | ↓-3.1 | |
| 3/4 20:20 | 20.6 | ↓-2.8 | |
| 3/4 20:30 | 18.1 | ↓-2.5 | |
| 3/4 20:40 | 15.8 | ↓-2.3 | |
| 3/4 20:50 | 13.9 | ↓-1.9 | |
| 3/4 21:00 | 12.2 | ↓-1.7 | |
| 3/4 21:10 | 10.8 | ↓-1.4 | |
| 3/4 21:20 | 9.7 | ↓-1.1 | |
| 3/4 21:30 | 9.0 | ↓-0.7 | |
| 3/4 21:40 | 8.6 | ↓-0.4 | 干潮 |
| 3/4 21:50 | 8.5 | ↓-0.1 | |
| 3/4 22:00 | 8.8 | ↑0.3 | |
| 3/4 22:10 | 9.4 | ↑0.6 | |
| 3/4 22:20 | 10.3 | ↑0.9 | |
| 3/4 22:30 | 11.5 | ↑1.2 | |
| 3/4 22:40 | 13.1 | ↑1.6 | |
| 3/4 22:50 | 15.0 | ↑1.9 | |
| 3/4 23:00 | 17.1 | ↑2.1 | |
| 3/4 23:10 | 19.6 | ↑2.5 | |
| 3/4 23:20 | 22.3 | ↑2.7 | |
| 3/4 23:30 | 25.2 | ↑2.9 | |
| 3/4 23:40 | 28.4 | ↑3.2 | |
| 3/4 23:50 | 31.8 | ↑3.4 |