| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(火) |
02:15 | 08:42 | 14:53 | 20:41 |
| 111cm | 31cm | 102cm | 41cm | |
|
||||
那珂湊（茨城）2054年05月5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 |
|---|---|---|---|
| 5/5 00:00 | 90.2 | ↑2.8 | |
| 5/5 00:10 | 92.8 | ↑2.6 | |
| 5/5 00:20 | 95.4 | ↑2.6 | |
| 5/5 00:30 | 97.8 | ↑2.4 | |
| 5/5 00:40 | 100.0 | ↑2.2 | |
| 5/5 00:50 | 102.1 | ↑2.1 | |
| 5/5 01:00 | 103.9 | ↑1.8 | |
| 5/5 01:10 | 105.6 | ↑1.7 | |
| 5/5 01:20 | 107.0 | ↑1.4 | |
| 5/5 01:30 | 108.3 | ↑1.3 | |
| 5/5 01:40 | 109.3 | ↑1.0 | |
| 5/5 01:50 | 110.0 | ↑0.7 | |
| 5/5 02:00 | 110.5 | ↑0.5 | |
| 5/5 02:10 | 110.7 | ↑0.2 | 満潮 |
| 5/5 02:20 | 110.7 | 0 | |
| 5/5 02:30 | 110.4 | ↓-0.3 | |
| 5/5 02:40 | 109.9 | ↓-0.5 | |
| 5/5 02:50 | 109.1 | ↓-0.8 | |
| 5/5 03:00 | 108.1 | ↓-1.0 | |
| 5/5 03:10 | 106.8 | ↓-1.3 | |
| 5/5 03:20 | 105.3 | ↓-1.5 | |
| 5/5 03:30 | 103.6 | ↓-1.7 | |
| 5/5 03:40 | 101.6 | ↓-2.0 | |
| 5/5 03:50 | 99.5 | ↓-2.1 | |
| 5/5 04:00 | 97.1 | ↓-2.4 | |
| 5/5 04:10 | 94.6 | ↓-2.5 | |
| 5/5 04:20 | 91.9 | ↓-2.7 | |
| 5/5 04:30 | 89.1 | ↓-2.8 | |
| 5/5 04:40 | 86.1 | ↓-3.0 | |
| 5/5 04:50 | 83.1 | ↓-3.0 | |
| 5/5 05:00 | 79.9 | ↓-3.2 | |
| 5/5 05:10 | 76.7 | ↓-3.2 | |
| 5/5 05:20 | 73.5 | ↓-3.2 | |
| 5/5 05:30 | 70.2 | ↓-3.3 | 最大潮位差 |
| 5/5 05:40 | 66.9 | ↓-3.3 | 最大潮位差 |
| 5/5 05:50 | 63.7 | ↓-3.2 | |
| 5/5 06:00 | 60.5 | ↓-3.2 | |
| 5/5 06:10 | 57.3 | ↓-3.2 | |
| 5/5 06:20 | 54.3 | ↓-3.0 | |
| 5/5 06:30 | 51.3 | ↓-3.0 | |
| 5/5 06:40 | 48.5 | ↓-2.8 | |
| 5/5 06:50 | 45.9 | ↓-2.6 | |
| 5/5 07:00 | 43.4 | ↓-2.5 | |
| 5/5 07:10 | 41.0 | ↓-2.4 | |
| 5/5 07:20 | 38.9 | ↓-2.1 | |
| 5/5 07:30 | 37.0 | ↓-1.9 | |
| 5/5 07:40 | 35.3 | ↓-1.7 | |
| 5/5 07:50 | 33.9 | ↓-1.4 | |
| 5/5 08:00 | 32.7 | ↓-1.2 | |
| 5/5 08:10 | 31.8 | ↓-0.9 | |
| 5/5 08:20 | 31.1 | ↓-0.7 | |
| 5/5 08:30 | 30.7 | ↓-0.4 | |
| 5/5 08:40 | 30.5 | ↓-0.2 | 干潮 |
| 5/5 08:50 | 30.6 | ↑0.1 | |
| 5/5 09:00 | 31.0 | ↑0.4 | |
| 5/5 09:10 | 31.7 | ↑0.7 | |
| 5/5 09:20 | 32.5 | ↑0.8 | |
| 5/5 09:30 | 33.7 | ↑1.2 | |
| 5/5 09:40 | 35.1 | ↑1.4 | |
| 5/5 09:50 | 36.7 | ↑1.6 | |
| 5/5 10:00 | 38.5 | ↑1.8 | |
| 5/5 10:10 | 40.5 | ↑2.0 | |
| 5/5 10:20 | 42.7 | ↑2.2 | |
| 5/5 10:30 | 45.0 | ↑2.3 | |
| 5/5 10:40 | 47.6 | ↑2.6 | |
| 5/5 10:50 | 50.2 | ↑2.6 | |
| 5/5 11:00 | 53.0 | ↑2.8 | |
| 5/5 11:10 | 55.8 | ↑2.8 | |
| 5/5 11:20 | 58.7 | ↑2.9 | |
| 5/5 11:30 | 61.7 | ↑3.0 | |
| 5/5 11:40 | 64.7 | ↑3.0 | |
| 5/5 11:50 | 67.7 | ↑3.0 | |
| 5/5 12:00 | 70.6 | ↑2.9 | |
| 5/5 12:10 | 73.6 | ↑3.0 | |
| 5/5 12:20 | 76.5 | ↑2.9 | |
| 5/5 12:30 | 79.3 | ↑2.8 | |
| 5/5 12:40 | 82.0 | ↑2.7 | |
| 5/5 12:50 | 84.6 | ↑2.6 | |
| 5/5 13:00 | 87.1 | ↑2.5 | |
| 5/5 13:10 | 89.4 | ↑2.3 | |
| 5/5 13:20 | 91.5 | ↑2.1 | |
| 5/5 13:30 | 93.5 | ↑2.0 | |
| 5/5 13:40 | 95.3 | ↑1.8 | |
| 5/5 13:50 | 96.8 | ↑1.5 | |
| 5/5 14:00 | 98.2 | ↑1.4 | |
| 5/5 14:10 | 99.3 | ↑1.1 | |
| 5/5 14:20 | 100.2 | ↑0.9 | |
| 5/5 14:30 | 100.9 | ↑0.7 | |
| 5/5 14:40 | 101.3 | ↑0.4 | |
| 5/5 14:50 | 101.5 | ↑0.2 | 満潮 |
| 5/5 15:00 | 101.4 | ↓-0.1 | |
| 5/5 15:10 | 101.1 | ↓-0.3 | |
| 5/5 15:20 | 100.5 | ↓-0.6 | |
| 5/5 15:30 | 99.7 | ↓-0.8 | |
| 5/5 15:40 | 98.7 | ↓-1.0 | |
| 5/5 15:50 | 97.4 | ↓-1.3 | |
| 5/5 16:00 | 96.0 | ↓-1.4 | |
| 5/5 16:10 | 94.3 | ↓-1.7 | |
| 5/5 16:20 | 92.5 | ↓-1.8 | |
| 5/5 16:30 | 90.5 | ↓-2.0 | |
| 5/5 16:40 | 88.3 | ↓-2.2 | |
| 5/5 16:50 | 86.0 | ↓-2.3 | |
| 5/5 17:00 | 83.5 | ↓-2.5 | |
| 5/5 17:10 | 81.0 | ↓-2.5 | |
| 5/5 17:20 | 78.4 | ↓-2.6 | |
| 5/5 17:30 | 75.7 | ↓-2.7 | |
| 5/5 17:40 | 73.0 | ↓-2.7 | |
| 5/5 17:50 | 70.3 | ↓-2.7 | |
| 5/5 18:00 | 67.5 | ↓-2.8 | |
| 5/5 18:10 | 64.8 | ↓-2.7 | |
| 5/5 18:20 | 62.2 | ↓-2.6 | |
| 5/5 18:30 | 59.6 | ↓-2.6 | |
| 5/5 18:40 | 57.1 | ↓-2.5 | |
| 5/5 18:50 | 54.7 | ↓-2.4 | |
| 5/5 19:00 | 52.5 | ↓-2.2 | |
| 5/5 19:10 | 50.4 | ↓-2.1 | |
| 5/5 19:20 | 48.5 | ↓-1.9 | |
| 5/5 19:30 | 46.7 | ↓-1.8 | |
| 5/5 19:40 | 45.2 | ↓-1.5 | |
| 5/5 19:50 | 43.9 | ↓-1.3 | |
| 5/5 20:00 | 42.8 | ↓-1.1 | |
| 5/5 20:10 | 41.9 | ↓-0.9 | |
| 5/5 20:20 | 41.3 | ↓-0.6 | |
| 5/5 20:30 | 40.9 | ↓-0.4 | |
| 5/5 20:40 | 40.8 | ↓-0.1 | 干潮 |
| 5/5 20:50 | 40.9 | ↑0.1 | |
| 5/5 21:00 | 41.3 | ↑0.4 | |
| 5/5 21:10 | 42.0 | ↑0.7 | |
| 5/5 21:20 | 42.9 | ↑0.9 | |
| 5/5 21:30 | 44.0 | ↑1.1 | |
| 5/5 21:40 | 45.4 | ↑1.4 | |
| 5/5 21:50 | 47.0 | ↑1.6 | |
| 5/5 22:00 | 48.8 | ↑1.8 | |
| 5/5 22:10 | 50.8 | ↑2.0 | |
| 5/5 22:20 | 53.1 | ↑2.3 | |
| 5/5 22:30 | 55.4 | ↑2.3 | |
| 5/5 22:40 | 58.0 | ↑2.6 | |
| 5/5 22:50 | 60.7 | ↑2.7 | |
| 5/5 23:00 | 63.5 | ↑2.8 | |
| 5/5 23:10 | 66.4 | ↑2.9 | |
| 5/5 23:20 | 69.3 | ↑2.9 | |
| 5/5 23:30 | 72.4 | ↑3.1 | |
| 5/5 23:40 | 75.4 | ↑3.0 | |
| 5/5 23:50 | 78.5 | ↑3.1 |