| 満潮 | 干潮 | 満潮 | 干潮 |
|
03
(日) |
01:05 | 07:31 | 12:52 | 19:05 |
| 105cm | 54cm | 87cm | 37cm | |
|
||||
那珂湊（茨城）2054年05月03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 |
|---|---|---|---|
| 5/3 00:00 | 100.3 | ↑1.3 | |
| 5/3 00:10 | 101.4 | ↑1.1 | |
| 5/3 00:20 | 102.3 | ↑0.9 | |
| 5/3 00:30 | 103.0 | ↑0.7 | |
| 5/3 00:40 | 103.5 | ↑0.5 | |
| 5/3 00:50 | 103.9 | ↑0.4 | |
| 5/3 01:00 | 104.1 | ↑0.2 | 満潮 |
| 5/3 01:10 | 104.1 | 0 | |
| 5/3 01:20 | 103.9 | ↓-0.2 | |
| 5/3 01:30 | 103.5 | ↓-0.4 | |
| 5/3 01:40 | 103.0 | ↓-0.5 | |
| 5/3 01:50 | 102.2 | ↓-0.8 | |
| 5/3 02:00 | 101.4 | ↓-0.8 | |
| 5/3 02:10 | 100.3 | ↓-1.1 | |
| 5/3 02:20 | 99.2 | ↓-1.1 | |
| 5/3 02:30 | 97.8 | ↓-1.4 | |
| 5/3 02:40 | 96.4 | ↓-1.4 | |
| 5/3 02:50 | 94.9 | ↓-1.5 | |
| 5/3 03:00 | 93.2 | ↓-1.7 | |
| 5/3 03:10 | 91.4 | ↓-1.8 | |
| 5/3 03:20 | 89.6 | ↓-1.8 | |
| 5/3 03:30 | 87.7 | ↓-1.9 | |
| 5/3 03:40 | 85.8 | ↓-1.9 | |
| 5/3 03:50 | 83.8 | ↓-2.0 | |
| 5/3 04:00 | 81.7 | ↓-2.1 | |
| 5/3 04:10 | 79.7 | ↓-2.0 | |
| 5/3 04:20 | 77.6 | ↓-2.1 | |
| 5/3 04:30 | 75.6 | ↓-2.0 | |
| 5/3 04:40 | 73.6 | ↓-2.0 | |
| 5/3 04:50 | 71.6 | ↓-2.0 | |
| 5/3 05:00 | 69.6 | ↓-2.0 | |
| 5/3 05:10 | 67.7 | ↓-1.9 | |
| 5/3 05:20 | 65.9 | ↓-1.8 | |
| 5/3 05:30 | 64.2 | ↓-1.7 | |
| 5/3 05:40 | 62.6 | ↓-1.6 | |
| 5/3 05:50 | 61.0 | ↓-1.6 | |
| 5/3 06:00 | 59.6 | ↓-1.4 | |
| 5/3 06:10 | 58.3 | ↓-1.3 | |
| 5/3 06:20 | 57.2 | ↓-1.1 | |
| 5/3 06:30 | 56.1 | ↓-1.1 | |
| 5/3 06:40 | 55.3 | ↓-0.8 | |
| 5/3 06:50 | 54.6 | ↓-0.7 | |
| 5/3 07:00 | 54.0 | ↓-0.6 | |
| 5/3 07:10 | 53.6 | ↓-0.4 | |
| 5/3 07:20 | 53.4 | ↓-0.2 | |
| 5/3 07:30 | 53.3 | ↓-0.1 | 干潮 |
| 5/3 07:40 | 53.4 | ↑0.1 | |
| 5/3 07:50 | 53.6 | ↑0.2 | |
| 5/3 08:00 | 54.0 | ↑0.4 | |
| 5/3 08:10 | 54.6 | ↑0.6 | |
| 5/3 08:20 | 55.3 | ↑0.7 | |
| 5/3 08:30 | 56.1 | ↑0.8 | |
| 5/3 08:40 | 57.1 | ↑1.0 | |
| 5/3 08:50 | 58.2 | ↑1.1 | |
| 5/3 09:00 | 59.4 | ↑1.2 | |
| 5/3 09:10 | 60.7 | ↑1.3 | |
| 5/3 09:20 | 62.1 | ↑1.4 | |
| 5/3 09:30 | 63.6 | ↑1.5 | |
| 5/3 09:40 | 65.1 | ↑1.5 | |
| 5/3 09:50 | 66.7 | ↑1.6 | |
| 5/3 10:00 | 68.3 | ↑1.6 | |
| 5/3 10:10 | 69.9 | ↑1.6 | |
| 5/3 10:20 | 71.6 | ↑1.7 | |
| 5/3 10:30 | 73.2 | ↑1.6 | |
| 5/3 10:40 | 74.7 | ↑1.5 | |
| 5/3 10:50 | 76.3 | ↑1.6 | |
| 5/3 11:00 | 77.7 | ↑1.4 | |
| 5/3 11:10 | 79.1 | ↑1.4 | |
| 5/3 11:20 | 80.5 | ↑1.4 | |
| 5/3 11:30 | 81.7 | ↑1.2 | |
| 5/3 11:40 | 82.8 | ↑1.1 | |
| 5/3 11:50 | 83.7 | ↑0.9 | |
| 5/3 12:00 | 84.6 | ↑0.9 | |
| 5/3 12:10 | 85.3 | ↑0.7 | |
| 5/3 12:20 | 85.9 | ↑0.6 | |
| 5/3 12:30 | 86.3 | ↑0.4 | |
| 5/3 12:40 | 86.5 | ↑0.2 | |
| 5/3 12:50 | 86.6 | ↑0.1 | 満潮 |
| 5/3 13:00 | 86.6 | 0 | |
| 5/3 13:10 | 86.3 | ↓-0.3 | |
| 5/3 13:20 | 85.9 | ↓-0.4 | |
| 5/3 13:30 | 85.4 | ↓-0.5 | |
| 5/3 13:40 | 84.6 | ↓-0.8 | |
| 5/3 13:50 | 83.8 | ↓-0.8 | |
| 5/3 14:00 | 82.7 | ↓-1.1 | |
| 5/3 14:10 | 81.6 | ↓-1.1 | |
| 5/3 14:20 | 80.3 | ↓-1.3 | |
| 5/3 14:30 | 78.9 | ↓-1.4 | |
| 5/3 14:40 | 77.3 | ↓-1.6 | |
| 5/3 14:50 | 75.7 | ↓-1.6 | |
| 5/3 15:00 | 73.9 | ↓-1.8 | |
| 5/3 15:10 | 72.1 | ↓-1.8 | |
| 5/3 15:20 | 70.1 | ↓-2.0 | |
| 5/3 15:30 | 68.2 | ↓-1.9 | |
| 5/3 15:40 | 66.1 | ↓-2.1 | |
| 5/3 15:50 | 64.1 | ↓-2.0 | |
| 5/3 16:00 | 62.0 | ↓-2.1 | |
| 5/3 16:10 | 59.9 | ↓-2.1 | |
| 5/3 16:20 | 57.8 | ↓-2.1 | |
| 5/3 16:30 | 55.8 | ↓-2.0 | |
| 5/3 16:40 | 53.7 | ↓-2.1 | |
| 5/3 16:50 | 51.8 | ↓-1.9 | |
| 5/3 17:00 | 49.9 | ↓-1.9 | |
| 5/3 17:10 | 48.0 | ↓-1.9 | |
| 5/3 17:20 | 46.3 | ↓-1.7 | |
| 5/3 17:30 | 44.7 | ↓-1.6 | |
| 5/3 17:40 | 43.2 | ↓-1.5 | |
| 5/3 17:50 | 41.8 | ↓-1.4 | |
| 5/3 18:00 | 40.6 | ↓-1.2 | |
| 5/3 18:10 | 39.5 | ↓-1.1 | |
| 5/3 18:20 | 38.6 | ↓-0.9 | |
| 5/3 18:30 | 37.8 | ↓-0.8 | |
| 5/3 18:40 | 37.3 | ↓-0.5 | |
| 5/3 18:50 | 36.9 | ↓-0.4 | |
| 5/3 19:00 | 36.7 | ↓-0.2 | 干潮 |
| 5/3 19:10 | 36.8 | ↑0.1 | |
| 5/3 19:20 | 37.0 | ↑0.2 | |
| 5/3 19:30 | 37.4 | ↑0.4 | |
| 5/3 19:40 | 38.1 | ↑0.7 | |
| 5/3 19:50 | 38.9 | ↑0.8 | |
| 5/3 20:00 | 40.0 | ↑1.1 | |
| 5/3 20:10 | 41.2 | ↑1.2 | |
| 5/3 20:20 | 42.7 | ↑1.5 | |
| 5/3 20:30 | 44.3 | ↑1.6 | |
| 5/3 20:40 | 46.1 | ↑1.8 | |
| 5/3 20:50 | 48.1 | ↑2.0 | |
| 5/3 21:00 | 50.2 | ↑2.1 | |
| 5/3 21:10 | 52.4 | ↑2.2 | |
| 5/3 21:20 | 54.8 | ↑2.4 | |
| 5/3 21:30 | 57.4 | ↑2.6 | |
| 5/3 21:40 | 60.0 | ↑2.6 | |
| 5/3 21:50 | 62.7 | ↑2.7 | |
| 5/3 22:00 | 65.4 | ↑2.7 | |
| 5/3 22:10 | 68.2 | ↑2.8 | |
| 5/3 22:20 | 71.1 | ↑2.9 | 最大潮位差 |
| 5/3 22:30 | 73.9 | ↑2.8 | |
| 5/3 22:40 | 76.7 | ↑2.8 | |
| 5/3 22:50 | 79.5 | ↑2.8 | |
| 5/3 23:00 | 82.3 | ↑2.8 | |
| 5/3 23:10 | 85.0 | ↑2.7 | |
| 5/3 23:20 | 87.6 | ↑2.6 | |
| 5/3 23:30 | 90.1 | ↑2.5 | |
| 5/3 23:40 | 92.5 | ↑2.4 | |
| 5/3 23:50 | 94.8 | ↑2.3 |