| 満潮 | 干潮 | 満潮 | 干潮 |
|
28
(日) |
01:09 | 08:13 | 15:09 | 20:14 |
| 115cm | 16cm | 108cm | 72cm | |
|
||||
那珂湊（茨城）2045年05月28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 |
|---|---|---|---|
| 5/28 00:00 | 109.0 | ↑1.5 | |
| 5/28 00:10 | 110.3 | ↑1.3 | |
| 5/28 00:20 | 111.4 | ↑1.1 | |
| 5/28 00:30 | 112.4 | ↑1.0 | |
| 5/28 00:40 | 113.1 | ↑0.7 | |
| 5/28 00:50 | 113.6 | ↑0.5 | |
| 5/28 01:00 | 113.9 | ↑0.3 | 満潮 |
| 5/28 01:10 | 114.0 | ↑0.1 | |
| 5/28 01:20 | 113.8 | ↓-0.2 | |
| 5/28 01:30 | 113.4 | ↓-0.4 | |
| 5/28 01:40 | 112.8 | ↓-0.6 | |
| 5/28 01:50 | 111.9 | ↓-0.9 | |
| 5/28 02:00 | 110.7 | ↓-1.2 | |
| 5/28 02:10 | 109.4 | ↓-1.3 | |
| 5/28 02:20 | 107.8 | ↓-1.6 | |
| 5/28 02:30 | 105.9 | ↓-1.9 | |
| 5/28 02:40 | 103.9 | ↓-2.0 | |
| 5/28 02:50 | 101.6 | ↓-2.3 | |
| 5/28 03:00 | 99.1 | ↓-2.5 | |
| 5/28 03:10 | 96.5 | ↓-2.6 | |
| 5/28 03:20 | 93.6 | ↓-2.9 | |
| 5/28 03:30 | 90.6 | ↓-3.0 | |
| 5/28 03:40 | 87.5 | ↓-3.1 | |
| 5/28 03:50 | 84.2 | ↓-3.3 | |
| 5/28 04:00 | 80.8 | ↓-3.4 | |
| 5/28 04:10 | 77.3 | ↓-3.5 | |
| 5/28 04:20 | 73.8 | ↓-3.5 | |
| 5/28 04:30 | 70.1 | ↓-3.7 | 最大潮位差 |
| 5/28 04:40 | 66.5 | ↓-3.6 | |
| 5/28 04:50 | 62.8 | ↓-3.7 | 最大潮位差 |
| 5/28 05:00 | 59.1 | ↓-3.7 | 最大潮位差 |
| 5/28 05:10 | 55.5 | ↓-3.6 | |
| 5/28 05:20 | 51.8 | ↓-3.7 | 最大潮位差 |
| 5/28 05:30 | 48.3 | ↓-3.5 | |
| 5/28 05:40 | 44.9 | ↓-3.4 | |
| 5/28 05:50 | 41.5 | ↓-3.4 | |
| 5/28 06:00 | 38.3 | ↓-3.2 | |
| 5/28 06:10 | 35.2 | ↓-3.1 | |
| 5/28 06:20 | 32.3 | ↓-2.9 | |
| 5/28 06:30 | 29.6 | ↓-2.7 | |
| 5/28 06:40 | 27.1 | ↓-2.5 | |
| 5/28 06:50 | 24.8 | ↓-2.3 | |
| 5/28 07:00 | 22.7 | ↓-2.1 | |
| 5/28 07:10 | 20.8 | ↓-1.9 | |
| 5/28 07:20 | 19.3 | ↓-1.5 | |
| 5/28 07:30 | 17.9 | ↓-1.4 | |
| 5/28 07:40 | 16.9 | ↓-1.0 | |
| 5/28 07:50 | 16.1 | ↓-0.8 | |
| 5/28 08:00 | 15.7 | ↓-0.4 | |
| 5/28 08:10 | 15.5 | ↓-0.2 | 干潮 |
| 5/28 08:20 | 15.6 | ↑0.1 | |
| 5/28 08:30 | 15.9 | ↑0.3 | |
| 5/28 08:40 | 16.6 | ↑0.7 | |
| 5/28 08:50 | 17.5 | ↑0.9 | |
| 5/28 09:00 | 18.8 | ↑1.3 | |
| 5/28 09:10 | 20.2 | ↑1.4 | |
| 5/28 09:20 | 22.0 | ↑1.8 | |
| 5/28 09:30 | 24.0 | ↑2.0 | |
| 5/28 09:40 | 26.2 | ↑2.2 | |
| 5/28 09:50 | 28.6 | ↑2.4 | |
| 5/28 10:00 | 31.2 | ↑2.6 | |
| 5/28 10:10 | 34.0 | ↑2.8 | |
| 5/28 10:20 | 37.0 | ↑3.0 | |
| 5/28 10:30 | 40.1 | ↑3.1 | |
| 5/28 10:40 | 43.3 | ↑3.2 | |
| 5/28 10:50 | 46.6 | ↑3.3 | |
| 5/28 11:00 | 50.0 | ↑3.4 | |
| 5/28 11:10 | 53.5 | ↑3.5 | |
| 5/28 11:20 | 57.0 | ↑3.5 | |
| 5/28 11:30 | 60.5 | ↑3.5 | |
| 5/28 11:40 | 64.1 | ↑3.6 | |
| 5/28 11:50 | 67.6 | ↑3.5 | |
| 5/28 12:00 | 71.0 | ↑3.4 | |
| 5/28 12:10 | 74.4 | ↑3.4 | |
| 5/28 12:20 | 77.7 | ↑3.3 | |
| 5/28 12:30 | 80.9 | ↑3.2 | |
| 5/28 12:40 | 84.0 | ↑3.1 | |
| 5/28 12:50 | 86.9 | ↑2.9 | |
| 5/28 13:00 | 89.7 | ↑2.8 | |
| 5/28 13:10 | 92.3 | ↑2.6 | |
| 5/28 13:20 | 94.8 | ↑2.5 | |
| 5/28 13:30 | 97.0 | ↑2.2 | |
| 5/28 13:40 | 99.1 | ↑2.1 | |
| 5/28 13:50 | 100.9 | ↑1.8 | |
| 5/28 14:00 | 102.6 | ↑1.7 | |
| 5/28 14:10 | 104.0 | ↑1.4 | |
| 5/28 14:20 | 105.2 | ↑1.2 | |
| 5/28 14:30 | 106.1 | ↑0.9 | |
| 5/28 14:40 | 106.9 | ↑0.8 | |
| 5/28 14:50 | 107.4 | ↑0.5 | |
| 5/28 15:00 | 107.6 | ↑0.2 | 満潮 |
| 5/28 15:10 | 107.7 | ↑0.1 | |
| 5/28 15:20 | 107.6 | ↓-0.1 | |
| 5/28 15:30 | 107.2 | ↓-0.4 | |
| 5/28 15:40 | 106.6 | ↓-0.6 | |
| 5/28 15:50 | 105.9 | ↓-0.7 | |
| 5/28 16:00 | 105.0 | ↓-0.9 | |
| 5/28 16:10 | 103.9 | ↓-1.1 | |
| 5/28 16:20 | 102.7 | ↓-1.2 | |
| 5/28 16:30 | 101.3 | ↓-1.4 | |
| 5/28 16:40 | 99.8 | ↓-1.5 | |
| 5/28 16:50 | 98.2 | ↓-1.6 | |
| 5/28 17:00 | 96.5 | ↓-1.7 | |
| 5/28 17:10 | 94.8 | ↓-1.7 | |
| 5/28 17:20 | 92.9 | ↓-1.9 | |
| 5/28 17:30 | 91.1 | ↓-1.8 | |
| 5/28 17:40 | 89.2 | ↓-1.9 | |
| 5/28 17:50 | 87.4 | ↓-1.8 | |
| 5/28 18:00 | 85.6 | ↓-1.8 | |
| 5/28 18:10 | 83.8 | ↓-1.8 | |
| 5/28 18:20 | 82.0 | ↓-1.8 | |
| 5/28 18:30 | 80.4 | ↓-1.6 | |
| 5/28 18:40 | 78.8 | ↓-1.6 | |
| 5/28 18:50 | 77.4 | ↓-1.4 | |
| 5/28 19:00 | 76.0 | ↓-1.4 | |
| 5/28 19:10 | 74.9 | ↓-1.1 | |
| 5/28 19:20 | 73.8 | ↓-1.1 | |
| 5/28 19:30 | 72.9 | ↓-0.9 | |
| 5/28 19:40 | 72.2 | ↓-0.7 | |
| 5/28 19:50 | 71.7 | ↓-0.5 | |
| 5/28 20:00 | 71.3 | ↓-0.4 | |
| 5/28 20:10 | 71.2 | ↓-0.1 | 干潮 |
| 5/28 20:20 | 71.2 | 0 | |
| 5/28 20:30 | 71.5 | ↑0.3 | |
| 5/28 20:40 | 71.9 | ↑0.4 | |
| 5/28 20:50 | 72.5 | ↑0.6 | |
| 5/28 21:00 | 73.3 | ↑0.8 | |
| 5/28 21:10 | 74.3 | ↑1.0 | |
| 5/28 21:20 | 75.5 | ↑1.2 | |
| 5/28 21:30 | 76.8 | ↑1.3 | |
| 5/28 21:40 | 78.3 | ↑1.5 | |
| 5/28 21:50 | 80.0 | ↑1.7 | |
| 5/28 22:00 | 81.8 | ↑1.8 | |
| 5/28 22:10 | 83.7 | ↑1.9 | |
| 5/28 22:20 | 85.7 | ↑2.0 | |
| 5/28 22:30 | 87.7 | ↑2.0 | |
| 5/28 22:40 | 89.9 | ↑2.2 | |
| 5/28 22:50 | 92.1 | ↑2.2 | |
| 5/28 23:00 | 94.3 | ↑2.2 | |
| 5/28 23:10 | 96.6 | ↑2.3 | |
| 5/28 23:20 | 98.8 | ↑2.2 | |
| 5/28 23:30 | 101.0 | ↑2.2 | |
| 5/28 23:40 | 103.1 | ↑2.1 | |
| 5/28 23:50 | 105.2 | ↑2.1 |