| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(土) |
03:26 | 10:16 | 17:19 | 22:34 |
| 118cm | -3cm | 121cm | 68cm | |
|
||||
那珂湊（茨城）2057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 | 77.4 | ↑2.5 | |
| 5/19 00:10 | 80.0 | ↑2.6 | |
| 5/19 00:20 | 82.7 | ↑2.7 | |
| 5/19 00:30 | 85.4 | ↑2.7 | |
| 5/19 00:40 | 88.2 | ↑2.8 | |
| 5/19 00:50 | 90.9 | ↑2.7 | |
| 5/19 01:00 | 93.7 | ↑2.8 | |
| 5/19 01:10 | 96.3 | ↑2.6 | |
| 5/19 01:20 | 99.0 | ↑2.7 | |
| 5/19 01:30 | 101.5 | ↑2.5 | |
| 5/19 01:40 | 104.0 | ↑2.5 | |
| 5/19 01:50 | 106.3 | ↑2.3 | |
| 5/19 02:00 | 108.4 | ↑2.1 | |
| 5/19 02:10 | 110.4 | ↑2.0 | |
| 5/19 02:20 | 112.2 | ↑1.8 | |
| 5/19 02:30 | 113.8 | ↑1.6 | |
| 5/19 02:40 | 115.1 | ↑1.3 | |
| 5/19 02:50 | 116.2 | ↑1.1 | |
| 5/19 03:00 | 117.1 | ↑0.9 | |
| 5/19 03:10 | 117.6 | ↑0.5 | |
| 5/19 03:20 | 117.9 | ↑0.3 | 満潮 |
| 5/19 03:30 | 117.9 | 0 | |
| 5/19 03:40 | 117.6 | ↓-0.3 | |
| 5/19 03:50 | 117.0 | ↓-0.6 | |
| 5/19 04:00 | 116.1 | ↓-0.9 | |
| 5/19 04:10 | 114.9 | ↓-1.2 | |
| 5/19 04:20 | 113.4 | ↓-1.5 | |
| 5/19 04:30 | 111.5 | ↓-1.9 | |
| 5/19 04:40 | 109.4 | ↓-2.1 | |
| 5/19 04:50 | 106.9 | ↓-2.5 | |
| 5/19 05:00 | 104.2 | ↓-2.7 | |
| 5/19 05:10 | 101.2 | ↓-3.0 | |
| 5/19 05:20 | 97.9 | ↓-3.3 | |
| 5/19 05:30 | 94.3 | ↓-3.6 | |
| 5/19 05:40 | 90.6 | ↓-3.7 | |
| 5/19 05:50 | 86.6 | ↓-4.0 | |
| 5/19 06:00 | 82.5 | ↓-4.1 | |
| 5/19 06:10 | 78.1 | ↓-4.4 | |
| 5/19 06:20 | 73.7 | ↓-4.4 | |
| 5/19 06:30 | 69.1 | ↓-4.6 | |
| 5/19 06:40 | 64.4 | ↓-4.7 | |
| 5/19 06:50 | 59.7 | ↓-4.7 | |
| 5/19 07:00 | 54.9 | ↓-4.8 | 最大潮位差 |
| 5/19 07:10 | 50.2 | ↓-4.7 | |
| 5/19 07:20 | 45.5 | ↓-4.7 | |
| 5/19 07:30 | 40.8 | ↓-4.7 | |
| 5/19 07:40 | 36.3 | ↓-4.5 | |
| 5/19 07:50 | 31.8 | ↓-4.5 | |
| 5/19 08:00 | 27.5 | ↓-4.3 | |
| 5/19 08:10 | 23.4 | ↓-4.1 | |
| 5/19 08:20 | 19.5 | ↓-3.9 | |
| 5/19 08:30 | 15.9 | ↓-3.6 | |
| 5/19 08:40 | 12.5 | ↓-3.4 | |
| 5/19 08:50 | 9.3 | ↓-3.2 | |
| 5/19 09:00 | 6.5 | ↓-2.8 | |
| 5/19 09:10 | 4.0 | ↓-2.5 | |
| 5/19 09:20 | 1.8 | ↓-2.2 | |
| 5/19 09:30 | -0.1 | ↓-1.9 | |
| 5/19 09:40 | -1.5 | ↓-1.4 | |
| 5/19 09:50 | -2.7 | ↓-1.2 | |
| 5/19 10:00 | -3.4 | ↓-0.7 | |
| 5/19 10:10 | -3.8 | ↓-0.4 | 干潮 |
| 5/19 10:20 | -3.8 | 0 | |
| 5/19 10:30 | -3.5 | ↑0.3 | |
| 5/19 10:40 | -2.7 | ↑0.8 | |
| 5/19 10:50 | -1.6 | ↑1.1 | |
| 5/19 11:00 | -0.2 | ↑1.4 | |
| 5/19 11:10 | 1.6 | ↑1.8 | |
| 5/19 11:20 | 3.7 | ↑2.1 | |
| 5/19 11:30 | 6.2 | ↑2.5 | |
| 5/19 11:40 | 8.9 | ↑2.7 | |
| 5/19 11:50 | 11.9 | ↑3.0 | |
| 5/19 12:00 | 15.2 | ↑3.3 | |
| 5/19 12:10 | 18.7 | ↑3.5 | |
| 5/19 12:20 | 22.5 | ↑3.8 | |
| 5/19 12:30 | 26.4 | ↑3.9 | |
| 5/19 12:40 | 30.6 | ↑4.2 | |
| 5/19 12:50 | 34.8 | ↑4.2 | |
| 5/19 13:00 | 39.2 | ↑4.4 | |
| 5/19 13:10 | 43.7 | ↑4.5 | |
| 5/19 13:20 | 48.3 | ↑4.6 | |
| 5/19 13:30 | 52.9 | ↑4.6 | |
| 5/19 13:40 | 57.5 | ↑4.6 | |
| 5/19 13:50 | 62.2 | ↑4.7 | |
| 5/19 14:00 | 66.8 | ↑4.6 | |
| 5/19 14:10 | 71.4 | ↑4.6 | |
| 5/19 14:20 | 75.8 | ↑4.4 | |
| 5/19 14:30 | 80.2 | ↑4.4 | |
| 5/19 14:40 | 84.5 | ↑4.3 | |
| 5/19 14:50 | 88.5 | ↑4.0 | |
| 5/19 15:00 | 92.5 | ↑4.0 | |
| 5/19 15:10 | 96.2 | ↑3.7 | |
| 5/19 15:20 | 99.7 | ↑3.5 | |
| 5/19 15:30 | 103.0 | ↑3.3 | |
| 5/19 15:40 | 106.1 | ↑3.1 | |
| 5/19 15:50 | 108.9 | ↑2.8 | |
| 5/19 16:00 | 111.4 | ↑2.5 | |
| 5/19 16:10 | 113.6 | ↑2.2 | |
| 5/19 16:20 | 115.6 | ↑2.0 | |
| 5/19 16:30 | 117.2 | ↑1.6 | |
| 5/19 16:40 | 118.6 | ↑1.4 | |
| 5/19 16:50 | 119.6 | ↑1.0 | |
| 5/19 17:00 | 120.3 | ↑0.7 | |
| 5/19 17:10 | 120.7 | ↑0.4 | 満潮 |
| 5/19 17:20 | 120.8 | ↑0.1 | |
| 5/19 17:30 | 120.6 | ↓-0.2 | |
| 5/19 17:40 | 120.1 | ↓-0.5 | |
| 5/19 17:50 | 119.4 | ↓-0.7 | |
| 5/19 18:00 | 118.3 | ↓-1.1 | |
| 5/19 18:10 | 117.0 | ↓-1.3 | |
| 5/19 18:20 | 115.5 | ↓-1.5 | |
| 5/19 18:30 | 113.8 | ↓-1.7 | |
| 5/19 18:40 | 111.8 | ↓-2.0 | |
| 5/19 18:50 | 109.7 | ↓-2.1 | |
| 5/19 19:00 | 107.4 | ↓-2.3 | |
| 5/19 19:10 | 105.0 | ↓-2.4 | |
| 5/19 19:20 | 102.5 | ↓-2.5 | |
| 5/19 19:30 | 100.0 | ↓-2.5 | |
| 5/19 19:40 | 97.3 | ↓-2.7 | |
| 5/19 19:50 | 94.7 | ↓-2.6 | |
| 5/19 20:00 | 92.1 | ↓-2.6 | |
| 5/19 20:10 | 89.4 | ↓-2.7 | |
| 5/19 20:20 | 86.9 | ↓-2.5 | |
| 5/19 20:30 | 84.4 | ↓-2.5 | |
| 5/19 20:40 | 82.0 | ↓-2.4 | |
| 5/19 20:50 | 79.8 | ↓-2.2 | |
| 5/19 21:00 | 77.6 | ↓-2.2 | |
| 5/19 21:10 | 75.7 | ↓-1.9 | |
| 5/19 21:20 | 73.9 | ↓-1.8 | |
| 5/19 21:30 | 72.4 | ↓-1.5 | |
| 5/19 21:40 | 71.0 | ↓-1.4 | |
| 5/19 21:50 | 69.9 | ↓-1.1 | |
| 5/19 22:00 | 68.9 | ↓-1.0 | |
| 5/19 22:10 | 68.3 | ↓-0.6 | |
| 5/19 22:20 | 67.8 | ↓-0.5 | |
| 5/19 22:30 | 67.7 | ↓-0.1 | 干潮 |
| 5/19 22:40 | 67.7 | 0 | |
| 5/19 22:50 | 68.0 | ↑0.3 | |
| 5/19 23:00 | 68.5 | ↑0.5 | |
| 5/19 23:10 | 69.3 | ↑0.8 | |
| 5/19 23:20 | 70.3 | ↑1.0 | |
| 5/19 23:30 | 71.5 | ↑1.2 | |
| 5/19 23:40 | 72.9 | ↑1.4 | |
| 5/19 23:50 | 74.5 | ↑1.6 |