| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(月) |
02:47 | 09:42 | 16:46 | 21:56 |
| 118cm | -4cm | 120cm | 70cm | |
|
||||
那珂湊（茨城）2042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 | 88.4 | ↑2.7 | |
| 5/19 00:10 | 91.1 | ↑2.7 | |
| 5/19 00:20 | 93.8 | ↑2.7 | |
| 5/19 00:30 | 96.4 | ↑2.6 | |
| 5/19 00:40 | 99.0 | ↑2.6 | |
| 5/19 00:50 | 101.5 | ↑2.5 | |
| 5/19 01:00 | 103.9 | ↑2.4 | |
| 5/19 01:10 | 106.2 | ↑2.3 | |
| 5/19 01:20 | 108.3 | ↑2.1 | |
| 5/19 01:30 | 110.3 | ↑2.0 | |
| 5/19 01:40 | 112.0 | ↑1.7 | |
| 5/19 01:50 | 113.6 | ↑1.6 | |
| 5/19 02:00 | 114.9 | ↑1.3 | |
| 5/19 02:10 | 116.1 | ↑1.2 | |
| 5/19 02:20 | 116.9 | ↑0.8 | |
| 5/19 02:30 | 117.5 | ↑0.6 | |
| 5/19 02:40 | 117.8 | ↑0.3 | 満潮 |
| 5/19 02:50 | 117.8 | 0 | |
| 5/19 03:00 | 117.6 | ↓-0.2 | |
| 5/19 03:10 | 117.0 | ↓-0.6 | |
| 5/19 03:20 | 116.1 | ↓-0.9 | |
| 5/19 03:30 | 114.9 | ↓-1.2 | |
| 5/19 03:40 | 113.4 | ↓-1.5 | |
| 5/19 03:50 | 111.6 | ↓-1.8 | |
| 5/19 04:00 | 109.5 | ↓-2.1 | |
| 5/19 04:10 | 107.2 | ↓-2.3 | |
| 5/19 04:20 | 104.5 | ↓-2.7 | |
| 5/19 04:30 | 101.5 | ↓-3.0 | |
| 5/19 04:40 | 98.3 | ↓-3.2 | |
| 5/19 04:50 | 94.9 | ↓-3.4 | |
| 5/19 05:00 | 91.2 | ↓-3.7 | |
| 5/19 05:10 | 87.3 | ↓-3.9 | |
| 5/19 05:20 | 83.2 | ↓-4.1 | |
| 5/19 05:30 | 79.0 | ↓-4.2 | |
| 5/19 05:40 | 74.6 | ↓-4.4 | |
| 5/19 05:50 | 70.1 | ↓-4.5 | |
| 5/19 06:00 | 65.5 | ↓-4.6 | |
| 5/19 06:10 | 60.8 | ↓-4.7 | 最大潮位差 |
| 5/19 06:20 | 56.1 | ↓-4.7 | 最大潮位差 |
| 5/19 06:30 | 51.4 | ↓-4.7 | 最大潮位差 |
| 5/19 06:40 | 46.7 | ↓-4.7 | 最大潮位差 |
| 5/19 06:50 | 42.0 | ↓-4.7 | 最大潮位差 |
| 5/19 07:00 | 37.5 | ↓-4.5 | |
| 5/19 07:10 | 33.0 | ↓-4.5 | |
| 5/19 07:20 | 28.7 | ↓-4.3 | |
| 5/19 07:30 | 24.6 | ↓-4.1 | |
| 5/19 07:40 | 20.6 | ↓-4.0 | |
| 5/19 07:50 | 16.9 | ↓-3.7 | |
| 5/19 08:00 | 13.4 | ↓-3.5 | |
| 5/19 08:10 | 10.1 | ↓-3.3 | |
| 5/19 08:20 | 7.1 | ↓-3.0 | |
| 5/19 08:30 | 4.5 | ↓-2.6 | |
| 5/19 08:40 | 2.1 | ↓-2.4 | |
| 5/19 08:50 | 0.1 | ↓-2.0 | |
| 5/19 09:00 | -1.5 | ↓-1.6 | |
| 5/19 09:10 | -2.9 | ↓-1.4 | |
| 5/19 09:20 | -3.8 | ↓-0.9 | |
| 5/19 09:30 | -4.4 | ↓-0.6 | |
| 5/19 09:40 | -4.6 | ↓-0.2 | 干潮 |
| 5/19 09:50 | -4.5 | ↑0.1 | |
| 5/19 10:00 | -3.9 | ↑0.6 | |
| 5/19 10:10 | -3.0 | ↑0.9 | |
| 5/19 10:20 | -1.8 | ↑1.2 | |
| 5/19 10:30 | -0.2 | ↑1.6 | |
| 5/19 10:40 | 1.7 | ↑1.9 | |
| 5/19 10:50 | 4.0 | ↑2.3 | |
| 5/19 11:00 | 6.5 | ↑2.5 | |
| 5/19 11:10 | 9.4 | ↑2.9 | |
| 5/19 11:20 | 12.5 | ↑3.1 | |
| 5/19 11:30 | 15.9 | ↑3.4 | |
| 5/19 11:40 | 19.5 | ↑3.6 | |
| 5/19 11:50 | 23.3 | ↑3.8 | |
| 5/19 12:00 | 27.3 | ↑4.0 | |
| 5/19 12:10 | 31.5 | ↑4.2 | |
| 5/19 12:20 | 35.8 | ↑4.3 | |
| 5/19 12:30 | 40.3 | ↑4.5 | |
| 5/19 12:40 | 44.8 | ↑4.5 | |
| 5/19 12:50 | 49.4 | ↑4.6 | |
| 5/19 13:00 | 54.0 | ↑4.6 | |
| 5/19 13:10 | 58.6 | ↑4.6 | |
| 5/19 13:20 | 63.3 | ↑4.7 | 最大潮位差 |
| 5/19 13:30 | 67.8 | ↑4.5 | |
| 5/19 13:40 | 72.3 | ↑4.5 | |
| 5/19 13:50 | 76.8 | ↑4.5 | |
| 5/19 14:00 | 81.1 | ↑4.3 | |
| 5/19 14:10 | 85.2 | ↑4.1 | |
| 5/19 14:20 | 89.2 | ↑4.0 | |
| 5/19 14:30 | 93.1 | ↑3.9 | |
| 5/19 14:40 | 96.7 | ↑3.6 | |
| 5/19 14:50 | 100.1 | ↑3.4 | |
| 5/19 15:00 | 103.2 | ↑3.1 | |
| 5/19 15:10 | 106.2 | ↑3.0 | |
| 5/19 15:20 | 108.8 | ↑2.6 | |
| 5/19 15:30 | 111.2 | ↑2.4 | |
| 5/19 15:40 | 113.3 | ↑2.1 | |
| 5/19 15:50 | 115.1 | ↑1.8 | |
| 5/19 16:00 | 116.6 | ↑1.5 | |
| 5/19 16:10 | 117.8 | ↑1.2 | |
| 5/19 16:20 | 118.7 | ↑0.9 | |
| 5/19 16:30 | 119.3 | ↑0.6 | |
| 5/19 16:40 | 119.5 | ↑0.2 | 満潮 |
| 5/19 16:50 | 119.5 | 0 | |
| 5/19 17:00 | 119.3 | ↓-0.2 | |
| 5/19 17:10 | 118.7 | ↓-0.6 | |
| 5/19 17:20 | 117.9 | ↓-0.8 | |
| 5/19 17:30 | 116.8 | ↓-1.1 | |
| 5/19 17:40 | 115.5 | ↓-1.3 | |
| 5/19 17:50 | 113.9 | ↓-1.6 | |
| 5/19 18:00 | 112.2 | ↓-1.7 | |
| 5/19 18:10 | 110.3 | ↓-1.9 | |
| 5/19 18:20 | 108.2 | ↓-2.1 | |
| 5/19 18:30 | 106.0 | ↓-2.2 | |
| 5/19 18:40 | 103.7 | ↓-2.3 | |
| 5/19 18:50 | 101.3 | ↓-2.4 | |
| 5/19 19:00 | 98.8 | ↓-2.5 | |
| 5/19 19:10 | 96.3 | ↓-2.5 | |
| 5/19 19:20 | 93.8 | ↓-2.5 | |
| 5/19 19:30 | 91.3 | ↓-2.5 | |
| 5/19 19:40 | 88.9 | ↓-2.4 | |
| 5/19 19:50 | 86.5 | ↓-2.4 | |
| 5/19 20:00 | 84.2 | ↓-2.3 | |
| 5/19 20:10 | 82.0 | ↓-2.2 | |
| 5/19 20:20 | 79.9 | ↓-2.1 | |
| 5/19 20:30 | 78.0 | ↓-1.9 | |
| 5/19 20:40 | 76.2 | ↓-1.8 | |
| 5/19 20:50 | 74.7 | ↓-1.5 | |
| 5/19 21:00 | 73.3 | ↓-1.4 | |
| 5/19 21:10 | 72.1 | ↓-1.2 | |
| 5/19 21:20 | 71.2 | ↓-0.9 | |
| 5/19 21:30 | 70.5 | ↓-0.7 | |
| 5/19 21:40 | 70.0 | ↓-0.5 | |
| 5/19 21:50 | 69.8 | ↓-0.2 | 干潮 |
| 5/19 22:00 | 69.8 | 0 | |
| 5/19 22:10 | 70.0 | ↑0.2 | |
| 5/19 22:20 | 70.4 | ↑0.4 | |
| 5/19 22:30 | 71.1 | ↑0.7 | |
| 5/19 22:40 | 72.0 | ↑0.9 | |
| 5/19 22:50 | 73.2 | ↑1.2 | |
| 5/19 23:00 | 74.5 | ↑1.3 | |
| 5/19 23:10 | 76.0 | ↑1.5 | |
| 5/19 23:20 | 77.7 | ↑1.7 | |
| 5/19 23:30 | 79.6 | ↑1.9 | |
| 5/19 23:40 | 81.6 | ↑2.0 | |
| 5/19 23:50 | 83.7 | ↑2.1 |