| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
02:59 | 10:12 | 17:33 | 22:22 |
| 125cm | -11cm | 122cm | 84cm | |
|
||||
那珂湊（茨城）2060年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 94.7 | ↑2.3 | |
| 5/30 00:10 | 97.0 | ↑2.3 | |
| 5/30 00:20 | 99.3 | ↑2.3 | |
| 5/30 00:30 | 101.7 | ↑2.4 | |
| 5/30 00:40 | 104.0 | ↑2.3 | |
| 5/30 00:50 | 106.3 | ↑2.3 | |
| 5/30 01:00 | 108.6 | ↑2.3 | |
| 5/30 01:10 | 110.7 | ↑2.1 | |
| 5/30 01:20 | 112.8 | ↑2.1 | |
| 5/30 01:30 | 114.8 | ↑2.0 | |
| 5/30 01:40 | 116.6 | ↑1.8 | |
| 5/30 01:50 | 118.3 | ↑1.7 | |
| 5/30 02:00 | 119.8 | ↑1.5 | |
| 5/30 02:10 | 121.1 | ↑1.3 | |
| 5/30 02:20 | 122.1 | ↑1.0 | |
| 5/30 02:30 | 123.0 | ↑0.9 | |
| 5/30 02:40 | 123.6 | ↑0.6 | |
| 5/30 02:50 | 124.0 | ↑0.4 | 満潮 |
| 5/30 03:00 | 124.1 | ↑0.1 | |
| 5/30 03:10 | 123.9 | ↓-0.2 | |
| 5/30 03:20 | 123.4 | ↓-0.5 | |
| 5/30 03:30 | 122.6 | ↓-0.8 | |
| 5/30 03:40 | 121.6 | ↓-1.0 | |
| 5/30 03:50 | 120.2 | ↓-1.4 | |
| 5/30 04:00 | 118.5 | ↓-1.7 | |
| 5/30 04:10 | 116.5 | ↓-2.0 | |
| 5/30 04:20 | 114.2 | ↓-2.3 | |
| 5/30 04:30 | 111.7 | ↓-2.5 | |
| 5/30 04:40 | 108.8 | ↓-2.9 | |
| 5/30 04:50 | 105.7 | ↓-3.1 | |
| 5/30 05:00 | 102.2 | ↓-3.5 | |
| 5/30 05:10 | 98.6 | ↓-3.6 | |
| 5/30 05:20 | 94.7 | ↓-3.9 | |
| 5/30 05:30 | 90.6 | ↓-4.1 | |
| 5/30 05:40 | 86.2 | ↓-4.4 | |
| 5/30 05:50 | 81.7 | ↓-4.5 | |
| 5/30 06:00 | 77.1 | ↓-4.6 | |
| 5/30 06:10 | 72.3 | ↓-4.8 | |
| 5/30 06:20 | 67.4 | ↓-4.9 | |
| 5/30 06:30 | 62.5 | ↓-4.9 | |
| 5/30 06:40 | 57.4 | ↓-5.1 | 最大潮位差 |
| 5/30 06:50 | 52.4 | ↓-5.0 | |
| 5/30 07:00 | 47.4 | ↓-5.0 | |
| 5/30 07:10 | 42.4 | ↓-5.0 | |
| 5/30 07:20 | 37.5 | ↓-4.9 | |
| 5/30 07:30 | 32.6 | ↓-4.9 | |
| 5/30 07:40 | 27.9 | ↓-4.7 | |
| 5/30 07:50 | 23.4 | ↓-4.5 | |
| 5/30 08:00 | 19.0 | ↓-4.4 | |
| 5/30 08:10 | 14.9 | ↓-4.1 | |
| 5/30 08:20 | 11.0 | ↓-3.9 | |
| 5/30 08:30 | 7.3 | ↓-3.7 | |
| 5/30 08:40 | 3.9 | ↓-3.4 | |
| 5/30 08:50 | 0.8 | ↓-3.1 | |
| 5/30 09:00 | -1.9 | ↓-2.7 | |
| 5/30 09:10 | -4.4 | ↓-2.5 | |
| 5/30 09:20 | -6.5 | ↓-2.1 | |
| 5/30 09:30 | -8.2 | ↓-1.7 | |
| 5/30 09:40 | -9.6 | ↓-1.4 | |
| 5/30 09:50 | -10.6 | ↓-1.0 | |
| 5/30 10:00 | -11.2 | ↓-0.6 | |
| 5/30 10:10 | -11.4 | ↓-0.2 | 干潮 |
| 5/30 10:20 | -11.3 | ↑0.1 | |
| 5/30 10:30 | -10.8 | ↑0.5 | |
| 5/30 10:40 | -9.9 | ↑0.9 | |
| 5/30 10:50 | -8.6 | ↑1.3 | |
| 5/30 11:00 | -7.0 | ↑1.6 | |
| 5/30 11:10 | -5.1 | ↑1.9 | |
| 5/30 11:20 | -2.8 | ↑2.3 | |
| 5/30 11:30 | -0.2 | ↑2.6 | |
| 5/30 11:40 | 2.7 | ↑2.9 | |
| 5/30 11:50 | 5.9 | ↑3.2 | |
| 5/30 12:00 | 9.3 | ↑3.4 | |
| 5/30 12:10 | 13.0 | ↑3.7 | |
| 5/30 12:20 | 16.9 | ↑3.9 | |
| 5/30 12:30 | 21.0 | ↑4.1 | |
| 5/30 12:40 | 25.2 | ↑4.2 | |
| 5/30 12:50 | 29.7 | ↑4.5 | |
| 5/30 13:00 | 34.2 | ↑4.5 | |
| 5/30 13:10 | 38.9 | ↑4.7 | |
| 5/30 13:20 | 43.6 | ↑4.7 | |
| 5/30 13:30 | 48.3 | ↑4.7 | |
| 5/30 13:40 | 53.1 | ↑4.8 | |
| 5/30 13:50 | 57.9 | ↑4.8 | |
| 5/30 14:00 | 62.7 | ↑4.8 | |
| 5/30 14:10 | 67.4 | ↑4.7 | |
| 5/30 14:20 | 72.1 | ↑4.7 | |
| 5/30 14:30 | 76.6 | ↑4.5 | |
| 5/30 14:40 | 81.0 | ↑4.4 | |
| 5/30 14:50 | 85.3 | ↑4.3 | |
| 5/30 15:00 | 89.4 | ↑4.1 | |
| 5/30 15:10 | 93.4 | ↑4.0 | |
| 5/30 15:20 | 97.1 | ↑3.7 | |
| 5/30 15:30 | 100.6 | ↑3.5 | |
| 5/30 15:40 | 103.9 | ↑3.3 | |
| 5/30 15:50 | 106.9 | ↑3.0 | |
| 5/30 16:00 | 109.7 | ↑2.8 | |
| 5/30 16:10 | 112.2 | ↑2.5 | |
| 5/30 16:20 | 114.4 | ↑2.2 | |
| 5/30 16:30 | 116.3 | ↑1.9 | |
| 5/30 16:40 | 117.9 | ↑1.6 | |
| 5/30 16:50 | 119.3 | ↑1.4 | |
| 5/30 17:00 | 120.3 | ↑1.0 | |
| 5/30 17:10 | 121.1 | ↑0.8 | |
| 5/30 17:20 | 121.5 | ↑0.4 | |
| 5/30 17:30 | 121.7 | ↑0.2 | 満潮 |
| 5/30 17:40 | 121.6 | ↓-0.1 | |
| 5/30 17:50 | 121.2 | ↓-0.4 | |
| 5/30 18:00 | 120.6 | ↓-0.6 | |
| 5/30 18:10 | 119.8 | ↓-0.8 | |
| 5/30 18:20 | 118.7 | ↓-1.1 | |
| 5/30 18:30 | 117.5 | ↓-1.2 | |
| 5/30 18:40 | 116.1 | ↓-1.4 | |
| 5/30 18:50 | 114.5 | ↓-1.6 | |
| 5/30 19:00 | 112.7 | ↓-1.8 | |
| 5/30 19:10 | 110.9 | ↓-1.8 | |
| 5/30 19:20 | 108.9 | ↓-2.0 | |
| 5/30 19:30 | 106.9 | ↓-2.0 | |
| 5/30 19:40 | 104.9 | ↓-2.0 | |
| 5/30 19:50 | 102.8 | ↓-2.1 | |
| 5/30 20:00 | 100.7 | ↓-2.1 | |
| 5/30 20:10 | 98.7 | ↓-2.0 | |
| 5/30 20:20 | 96.7 | ↓-2.0 | |
| 5/30 20:30 | 94.8 | ↓-1.9 | |
| 5/30 20:40 | 93.0 | ↓-1.8 | |
| 5/30 20:50 | 91.2 | ↓-1.8 | |
| 5/30 21:00 | 89.7 | ↓-1.5 | |
| 5/30 21:10 | 88.2 | ↓-1.5 | |
| 5/30 21:20 | 87.0 | ↓-1.2 | |
| 5/30 21:30 | 85.9 | ↓-1.1 | |
| 5/30 21:40 | 84.9 | ↓-1.0 | |
| 5/30 21:50 | 84.2 | ↓-0.7 | |
| 5/30 22:00 | 83.7 | ↓-0.5 | |
| 5/30 22:10 | 83.4 | ↓-0.3 | |
| 5/30 22:20 | 83.2 | ↓-0.2 | 干潮 |
| 5/30 22:30 | 83.3 | ↑0.1 | |
| 5/30 22:40 | 83.6 | ↑0.3 | |
| 5/30 22:50 | 84.1 | ↑0.5 | |
| 5/30 23:00 | 84.8 | ↑0.7 | |
| 5/30 23:10 | 85.7 | ↑0.9 | |
| 5/30 23:20 | 86.8 | ↑1.1 | |
| 5/30 23:30 | 88.0 | ↑1.2 | |
| 5/30 23:40 | 89.4 | ↑1.4 | |
| 5/30 23:50 | 91.0 | ↑1.6 |