| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
12:12 | 06:17 | - | 17:57 |
| 91cm | 49cm | - | 54cm | |
|
||||
那珂湊（茨城）2048年05月23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 |
|---|---|---|---|
| 5/23 00:00 | 105.9 | ↓-0.4 | |
| 5/23 00:10 | 105.2 | ↓-0.7 | |
| 5/23 00:20 | 104.4 | ↓-0.8 | |
| 5/23 00:30 | 103.5 | ↓-0.9 | |
| 5/23 00:40 | 102.3 | ↓-1.2 | |
| 5/23 00:50 | 101.0 | ↓-1.3 | |
| 5/23 01:00 | 99.6 | ↓-1.4 | |
| 5/23 01:10 | 98.0 | ↓-1.6 | |
| 5/23 01:20 | 96.3 | ↓-1.7 | |
| 5/23 01:30 | 94.5 | ↓-1.8 | |
| 5/23 01:40 | 92.6 | ↓-1.9 | |
| 5/23 01:50 | 90.6 | ↓-2.0 | |
| 5/23 02:00 | 88.5 | ↓-2.1 | |
| 5/23 02:10 | 86.4 | ↓-2.1 | |
| 5/23 02:20 | 84.2 | ↓-2.2 | |
| 5/23 02:30 | 82.0 | ↓-2.2 | |
| 5/23 02:40 | 79.8 | ↓-2.2 | |
| 5/23 02:50 | 77.5 | ↓-2.3 | |
| 5/23 03:00 | 75.3 | ↓-2.2 | |
| 5/23 03:10 | 73.1 | ↓-2.2 | |
| 5/23 03:20 | 70.9 | ↓-2.2 | |
| 5/23 03:30 | 68.8 | ↓-2.1 | |
| 5/23 03:40 | 66.7 | ↓-2.1 | |
| 5/23 03:50 | 64.7 | ↓-2.0 | |
| 5/23 04:00 | 62.7 | ↓-2.0 | |
| 5/23 04:10 | 60.9 | ↓-1.8 | |
| 5/23 04:20 | 59.2 | ↓-1.7 | |
| 5/23 04:30 | 57.5 | ↓-1.7 | |
| 5/23 04:40 | 56.0 | ↓-1.5 | |
| 5/23 04:50 | 54.6 | ↓-1.4 | |
| 5/23 05:00 | 53.4 | ↓-1.2 | |
| 5/23 05:10 | 52.2 | ↓-1.2 | |
| 5/23 05:20 | 51.3 | ↓-0.9 | |
| 5/23 05:30 | 50.4 | ↓-0.9 | |
| 5/23 05:40 | 49.8 | ↓-0.6 | |
| 5/23 05:50 | 49.3 | ↓-0.5 | |
| 5/23 06:00 | 48.9 | ↓-0.4 | |
| 5/23 06:10 | 48.7 | ↓-0.2 | 干潮 |
| 5/23 06:20 | 48.7 | 0 | |
| 5/23 06:30 | 48.9 | ↑0.2 | |
| 5/23 06:40 | 49.2 | ↑0.3 | |
| 5/23 06:50 | 49.7 | ↑0.5 | |
| 5/23 07:00 | 50.3 | ↑0.6 | |
| 5/23 07:10 | 51.1 | ↑0.8 | |
| 5/23 07:20 | 52.0 | ↑0.9 | |
| 5/23 07:30 | 53.0 | ↑1.0 | |
| 5/23 07:40 | 54.2 | ↑1.2 | |
| 5/23 07:50 | 55.6 | ↑1.4 | |
| 5/23 08:00 | 57.0 | ↑1.4 | |
| 5/23 08:10 | 58.5 | ↑1.5 | |
| 5/23 08:20 | 60.1 | ↑1.6 | |
| 5/23 08:30 | 61.8 | ↑1.7 | |
| 5/23 08:40 | 63.6 | ↑1.8 | |
| 5/23 08:50 | 65.4 | ↑1.8 | |
| 5/23 09:00 | 67.3 | ↑1.9 | |
| 5/23 09:10 | 69.1 | ↑1.8 | |
| 5/23 09:20 | 71.0 | ↑1.9 | |
| 5/23 09:30 | 72.9 | ↑1.9 | |
| 5/23 09:40 | 74.7 | ↑1.8 | |
| 5/23 09:50 | 76.5 | ↑1.8 | |
| 5/23 10:00 | 78.3 | ↑1.8 | |
| 5/23 10:10 | 79.9 | ↑1.6 | |
| 5/23 10:20 | 81.5 | ↑1.6 | |
| 5/23 10:30 | 83.0 | ↑1.5 | |
| 5/23 10:40 | 84.4 | ↑1.4 | |
| 5/23 10:50 | 85.7 | ↑1.3 | |
| 5/23 11:00 | 86.8 | ↑1.1 | |
| 5/23 11:10 | 87.8 | ↑1.0 | |
| 5/23 11:20 | 88.7 | ↑0.9 | |
| 5/23 11:30 | 89.4 | ↑0.7 | |
| 5/23 11:40 | 90.0 | ↑0.6 | |
| 5/23 11:50 | 90.4 | ↑0.4 | |
| 5/23 12:00 | 90.6 | ↑0.2 | |
| 5/23 12:10 | 90.7 | ↑0.1 | 満潮 |
| 5/23 12:20 | 90.7 | 0 | |
| 5/23 12:30 | 90.4 | ↓-0.3 | |
| 5/23 12:40 | 90.1 | ↓-0.3 | |
| 5/23 12:50 | 89.5 | ↓-0.6 | |
| 5/23 13:00 | 88.8 | ↓-0.7 | |
| 5/23 13:10 | 88.0 | ↓-0.8 | |
| 5/23 13:20 | 87.1 | ↓-0.9 | |
| 5/23 13:30 | 86.0 | ↓-1.1 | |
| 5/23 13:40 | 84.9 | ↓-1.1 | |
| 5/23 13:50 | 83.6 | ↓-1.3 | |
| 5/23 14:00 | 82.2 | ↓-1.4 | |
| 5/23 14:10 | 80.8 | ↓-1.4 | |
| 5/23 14:20 | 79.3 | ↓-1.5 | |
| 5/23 14:30 | 77.7 | ↓-1.6 | |
| 5/23 14:40 | 76.1 | ↓-1.6 | |
| 5/23 14:50 | 74.5 | ↓-1.6 | |
| 5/23 15:00 | 72.9 | ↓-1.6 | |
| 5/23 15:10 | 71.2 | ↓-1.7 | |
| 5/23 15:20 | 69.6 | ↓-1.6 | |
| 5/23 15:30 | 68.0 | ↓-1.6 | |
| 5/23 15:40 | 66.4 | ↓-1.6 | |
| 5/23 15:50 | 64.9 | ↓-1.5 | |
| 5/23 16:00 | 63.4 | ↓-1.5 | |
| 5/23 16:10 | 62.0 | ↓-1.4 | |
| 5/23 16:20 | 60.7 | ↓-1.3 | |
| 5/23 16:30 | 59.4 | ↓-1.3 | |
| 5/23 16:40 | 58.3 | ↓-1.1 | |
| 5/23 16:50 | 57.3 | ↓-1.0 | |
| 5/23 17:00 | 56.4 | ↓-0.9 | |
| 5/23 17:10 | 55.6 | ↓-0.8 | |
| 5/23 17:20 | 55.0 | ↓-0.6 | |
| 5/23 17:30 | 54.5 | ↓-0.5 | |
| 5/23 17:40 | 54.2 | ↓-0.3 | |
| 5/23 17:50 | 54.0 | ↓-0.2 | 干潮 |
| 5/23 18:00 | 54.0 | 0 | |
| 5/23 18:10 | 54.1 | ↑0.1 | |
| 5/23 18:20 | 54.5 | ↑0.4 | |
| 5/23 18:30 | 54.9 | ↑0.4 | |
| 5/23 18:40 | 55.6 | ↑0.7 | |
| 5/23 18:50 | 56.4 | ↑0.8 | |
| 5/23 19:00 | 57.4 | ↑1.0 | |
| 5/23 19:10 | 58.5 | ↑1.1 | |
| 5/23 19:20 | 59.8 | ↑1.3 | |
| 5/23 19:30 | 61.2 | ↑1.4 | |
| 5/23 19:40 | 62.8 | ↑1.6 | |
| 5/23 19:50 | 64.5 | ↑1.7 | |
| 5/23 20:00 | 66.3 | ↑1.8 | |
| 5/23 20:10 | 68.2 | ↑1.9 | |
| 5/23 20:20 | 70.3 | ↑2.1 | |
| 5/23 20:30 | 72.4 | ↑2.1 | |
| 5/23 20:40 | 74.6 | ↑2.2 | |
| 5/23 20:50 | 76.9 | ↑2.3 | |
| 5/23 21:00 | 79.2 | ↑2.3 | |
| 5/23 21:10 | 81.5 | ↑2.3 | |
| 5/23 21:20 | 83.8 | ↑2.3 | |
| 5/23 21:30 | 86.1 | ↑2.3 | |
| 5/23 21:40 | 88.5 | ↑2.4 | 最大潮位差 |
| 5/23 21:50 | 90.7 | ↑2.2 | |
| 5/23 22:00 | 92.9 | ↑2.2 | |
| 5/23 22:10 | 95.1 | ↑2.2 | |
| 5/23 22:20 | 97.1 | ↑2.0 | |
| 5/23 22:30 | 99.1 | ↑2.0 | |
| 5/23 22:40 | 100.9 | ↑1.8 | |
| 5/23 22:50 | 102.5 | ↑1.6 | |
| 5/23 23:00 | 104.1 | ↑1.6 | |
| 5/23 23:10 | 105.4 | ↑1.3 | |
| 5/23 23:20 | 106.6 | ↑1.2 | |
| 5/23 23:30 | 107.6 | ↑1.0 | |
| 5/23 23:40 | 108.5 | ↑0.9 | |
| 5/23 23:50 | 109.1 | ↑0.6 |