| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(火) |
01:47 | 08:24 | 14:50 | 20:29 |
| 114cm | 25cm | 107cm | 51cm | |
|
||||
那珂湊（茨城）2054年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 99.9 | ↑2.4 | |
| 5/19 00:10 | 102.1 | ↑2.2 | |
| 5/19 00:20 | 104.2 | ↑2.1 | |
| 5/19 00:30 | 106.1 | ↑1.9 | |
| 5/19 00:40 | 107.8 | ↑1.7 | |
| 5/19 00:50 | 109.3 | ↑1.5 | |
| 5/19 01:00 | 110.5 | ↑1.2 | |
| 5/19 01:10 | 111.6 | ↑1.1 | |
| 5/19 01:20 | 112.4 | ↑0.8 | |
| 5/19 01:30 | 112.9 | ↑0.5 | |
| 5/19 01:40 | 113.2 | ↑0.3 | 満潮 |
| 5/19 01:50 | 113.2 | 0 | |
| 5/19 02:00 | 113.0 | ↓-0.2 | |
| 5/19 02:10 | 112.5 | ↓-0.5 | |
| 5/19 02:20 | 111.7 | ↓-0.8 | |
| 5/19 02:30 | 110.7 | ↓-1.0 | |
| 5/19 02:40 | 109.4 | ↓-1.3 | |
| 5/19 02:50 | 107.9 | ↓-1.5 | |
| 5/19 03:00 | 106.1 | ↓-1.8 | |
| 5/19 03:10 | 104.2 | ↓-1.9 | |
| 5/19 03:20 | 102.0 | ↓-2.2 | |
| 5/19 03:30 | 99.6 | ↓-2.4 | |
| 5/19 03:40 | 97.0 | ↓-2.6 | |
| 5/19 03:50 | 94.2 | ↓-2.8 | |
| 5/19 04:00 | 91.3 | ↓-2.9 | |
| 5/19 04:10 | 88.2 | ↓-3.1 | |
| 5/19 04:20 | 85.0 | ↓-3.2 | |
| 5/19 04:30 | 81.7 | ↓-3.3 | |
| 5/19 04:40 | 78.3 | ↓-3.4 | |
| 5/19 04:50 | 74.9 | ↓-3.4 | |
| 5/19 05:00 | 71.4 | ↓-3.5 | 最大潮位差 |
| 5/19 05:10 | 67.9 | ↓-3.5 | 最大潮位差 |
| 5/19 05:20 | 64.4 | ↓-3.5 | 最大潮位差 |
| 5/19 05:30 | 60.9 | ↓-3.5 | 最大潮位差 |
| 5/19 05:40 | 57.4 | ↓-3.5 | 最大潮位差 |
| 5/19 05:50 | 54.1 | ↓-3.3 | |
| 5/19 06:00 | 50.8 | ↓-3.3 | |
| 5/19 06:10 | 47.7 | ↓-3.1 | |
| 5/19 06:20 | 44.6 | ↓-3.1 | |
| 5/19 06:30 | 41.8 | ↓-2.8 | |
| 5/19 06:40 | 39.1 | ↓-2.7 | |
| 5/19 06:50 | 36.5 | ↓-2.6 | |
| 5/19 07:00 | 34.2 | ↓-2.3 | |
| 5/19 07:10 | 32.2 | ↓-2.0 | |
| 5/19 07:20 | 30.3 | ↓-1.9 | |
| 5/19 07:30 | 28.7 | ↓-1.6 | |
| 5/19 07:40 | 27.4 | ↓-1.3 | |
| 5/19 07:50 | 26.3 | ↓-1.1 | |
| 5/19 08:00 | 25.5 | ↓-0.8 | |
| 5/19 08:10 | 25.0 | ↓-0.5 | |
| 5/19 08:20 | 24.8 | ↓-0.2 | 干潮 |
| 5/19 08:30 | 24.8 | 0 | |
| 5/19 08:40 | 25.2 | ↑0.4 | |
| 5/19 08:50 | 25.8 | ↑0.6 | |
| 5/19 09:00 | 26.7 | ↑0.9 | |
| 5/19 09:10 | 27.9 | ↑1.2 | |
| 5/19 09:20 | 29.3 | ↑1.4 | |
| 5/19 09:30 | 31.0 | ↑1.7 | |
| 5/19 09:40 | 32.9 | ↑1.9 | |
| 5/19 09:50 | 35.0 | ↑2.1 | |
| 5/19 10:00 | 37.4 | ↑2.4 | |
| 5/19 10:10 | 39.9 | ↑2.5 | |
| 5/19 10:20 | 42.6 | ↑2.7 | |
| 5/19 10:30 | 45.5 | ↑2.9 | |
| 5/19 10:40 | 48.5 | ↑3.0 | |
| 5/19 10:50 | 51.6 | ↑3.1 | |
| 5/19 11:00 | 54.9 | ↑3.3 | |
| 5/19 11:10 | 58.1 | ↑3.2 | |
| 5/19 11:20 | 61.5 | ↑3.4 | |
| 5/19 11:30 | 64.8 | ↑3.3 | |
| 5/19 11:40 | 68.2 | ↑3.4 | |
| 5/19 11:50 | 71.5 | ↑3.3 | |
| 5/19 12:00 | 74.8 | ↑3.3 | |
| 5/19 12:10 | 78.0 | ↑3.2 | |
| 5/19 12:20 | 81.2 | ↑3.2 | |
| 5/19 12:30 | 84.2 | ↑3.0 | |
| 5/19 12:40 | 87.1 | ↑2.9 | |
| 5/19 12:50 | 89.9 | ↑2.8 | |
| 5/19 13:00 | 92.5 | ↑2.6 | |
| 5/19 13:10 | 94.9 | ↑2.4 | |
| 5/19 13:20 | 97.1 | ↑2.2 | |
| 5/19 13:30 | 99.2 | ↑2.1 | |
| 5/19 13:40 | 101.0 | ↑1.8 | |
| 5/19 13:50 | 102.6 | ↑1.6 | |
| 5/19 14:00 | 103.9 | ↑1.3 | |
| 5/19 14:10 | 105.0 | ↑1.1 | |
| 5/19 14:20 | 105.9 | ↑0.9 | |
| 5/19 14:30 | 106.5 | ↑0.6 | |
| 5/19 14:40 | 106.8 | ↑0.3 | 満潮 |
| 5/19 14:50 | 106.9 | ↑0.1 | 満潮 |
| 5/19 15:00 | 106.8 | ↓-0.1 | |
| 5/19 15:10 | 106.4 | ↓-0.4 | |
| 5/19 15:20 | 105.7 | ↓-0.7 | |
| 5/19 15:30 | 104.9 | ↓-0.8 | |
| 5/19 15:40 | 103.8 | ↓-1.1 | |
| 5/19 15:50 | 102.5 | ↓-1.3 | |
| 5/19 16:00 | 101.0 | ↓-1.5 | |
| 5/19 16:10 | 99.3 | ↓-1.7 | |
| 5/19 16:20 | 97.4 | ↓-1.9 | |
| 5/19 16:30 | 95.3 | ↓-2.1 | |
| 5/19 16:40 | 93.2 | ↓-2.1 | |
| 5/19 16:50 | 90.9 | ↓-2.3 | |
| 5/19 17:00 | 88.5 | ↓-2.4 | |
| 5/19 17:10 | 86.0 | ↓-2.5 | |
| 5/19 17:20 | 83.4 | ↓-2.6 | |
| 5/19 17:30 | 80.8 | ↓-2.6 | |
| 5/19 17:40 | 78.2 | ↓-2.6 | |
| 5/19 17:50 | 75.6 | ↓-2.6 | |
| 5/19 18:00 | 73.1 | ↓-2.5 | |
| 5/19 18:10 | 70.5 | ↓-2.6 | |
| 5/19 18:20 | 68.1 | ↓-2.4 | |
| 5/19 18:30 | 65.7 | ↓-2.4 | |
| 5/19 18:40 | 63.4 | ↓-2.3 | |
| 5/19 18:50 | 61.3 | ↓-2.1 | |
| 5/19 19:00 | 59.3 | ↓-2.0 | |
| 5/19 19:10 | 57.4 | ↓-1.9 | |
| 5/19 19:20 | 55.8 | ↓-1.6 | |
| 5/19 19:30 | 54.3 | ↓-1.5 | |
| 5/19 19:40 | 53.1 | ↓-1.2 | |
| 5/19 19:50 | 52.0 | ↓-1.1 | |
| 5/19 20:00 | 51.2 | ↓-0.8 | |
| 5/19 20:10 | 50.7 | ↓-0.5 | |
| 5/19 20:20 | 50.3 | ↓-0.4 | 干潮 |
| 5/19 20:30 | 50.3 | 0 | |
| 5/19 20:40 | 50.4 | ↑0.1 | |
| 5/19 20:50 | 50.8 | ↑0.4 | |
| 5/19 21:00 | 51.5 | ↑0.7 | |
| 5/19 21:10 | 52.4 | ↑0.9 | |
| 5/19 21:20 | 53.6 | ↑1.2 | |
| 5/19 21:30 | 54.9 | ↑1.3 | |
| 5/19 21:40 | 56.5 | ↑1.6 | |
| 5/19 21:50 | 58.3 | ↑1.8 | |
| 5/19 22:00 | 60.3 | ↑2.0 | |
| 5/19 22:10 | 62.5 | ↑2.2 | |
| 5/19 22:20 | 64.9 | ↑2.4 | |
| 5/19 22:30 | 67.3 | ↑2.4 | |
| 5/19 22:40 | 70.0 | ↑2.7 | |
| 5/19 22:50 | 72.7 | ↑2.7 | |
| 5/19 23:00 | 75.5 | ↑2.8 | |
| 5/19 23:10 | 78.4 | ↑2.9 | |
| 5/19 23:20 | 81.3 | ↑2.9 | |
| 5/19 23:30 | 84.2 | ↑2.9 | |
| 5/19 23:40 | 87.2 | ↑3.0 | |
| 5/19 23:50 | 90.1 | ↑2.9 |