| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(木) |
07:55 | 03:46 | 23:39 | 15:53 |
| 98cm | 91cm | 104cm | 25cm | |
|
||||
那珂湊（茨城）2041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 | 101.1 | ↓-0.6 | |
| 5/23 00:10 | 100.5 | ↓-0.6 | |
| 5/23 00:20 | 99.8 | ↓-0.7 | |
| 5/23 00:30 | 99.1 | ↓-0.7 | |
| 5/23 00:40 | 98.4 | ↓-0.7 | |
| 5/23 00:50 | 97.7 | ↓-0.7 | |
| 5/23 01:00 | 97.0 | ↓-0.7 | |
| 5/23 01:10 | 96.3 | ↓-0.7 | |
| 5/23 01:20 | 95.6 | ↓-0.7 | |
| 5/23 01:30 | 94.9 | ↓-0.7 | |
| 5/23 01:40 | 94.3 | ↓-0.6 | |
| 5/23 01:50 | 93.7 | ↓-0.6 | |
| 5/23 02:00 | 93.1 | ↓-0.6 | |
| 5/23 02:10 | 92.6 | ↓-0.5 | |
| 5/23 02:20 | 92.1 | ↓-0.5 | |
| 5/23 02:30 | 91.7 | ↓-0.4 | |
| 5/23 02:40 | 91.3 | ↓-0.4 | |
| 5/23 02:50 | 91.0 | ↓-0.3 | |
| 5/23 03:00 | 90.7 | ↓-0.3 | |
| 5/23 03:10 | 90.5 | ↓-0.2 | |
| 5/23 03:20 | 90.4 | ↓-0.1 | |
| 5/23 03:30 | 90.3 | ↓-0.1 | |
| 5/23 03:40 | 90.2 | ↓-0.1 | 干潮 |
| 5/23 03:50 | 90.2 | 0 | |
| 5/23 04:00 | 90.3 | ↑0.1 | |
| 5/23 04:10 | 90.4 | ↑0.1 | |
| 5/23 04:20 | 90.5 | ↑0.1 | |
| 5/23 04:30 | 90.7 | ↑0.2 | |
| 5/23 04:40 | 91.0 | ↑0.3 | |
| 5/23 04:50 | 91.2 | ↑0.2 | |
| 5/23 05:00 | 91.6 | ↑0.4 | |
| 5/23 05:10 | 91.9 | ↑0.3 | |
| 5/23 05:20 | 92.3 | ↑0.4 | |
| 5/23 05:30 | 92.7 | ↑0.4 | |
| 5/23 05:40 | 93.1 | ↑0.4 | |
| 5/23 05:50 | 93.6 | ↑0.5 | |
| 5/23 06:00 | 94.0 | ↑0.4 | |
| 5/23 06:10 | 94.5 | ↑0.5 | |
| 5/23 06:20 | 95.0 | ↑0.5 | |
| 5/23 06:30 | 95.4 | ↑0.4 | |
| 5/23 06:40 | 95.9 | ↑0.5 | |
| 5/23 06:50 | 96.3 | ↑0.4 | |
| 5/23 07:00 | 96.7 | ↑0.4 | |
| 5/23 07:10 | 97.0 | ↑0.3 | |
| 5/23 07:20 | 97.3 | ↑0.3 | |
| 5/23 07:30 | 97.5 | ↑0.2 | |
| 5/23 07:40 | 97.7 | ↑0.2 | |
| 5/23 07:50 | 97.7 | 0 | 満潮 |
| 5/23 08:00 | 97.7 | 0 | |
| 5/23 08:10 | 97.6 | ↓-0.1 | |
| 5/23 08:20 | 97.4 | ↓-0.2 | |
| 5/23 08:30 | 97.1 | ↓-0.3 | |
| 5/23 08:40 | 96.7 | ↓-0.4 | |
| 5/23 08:50 | 96.1 | ↓-0.6 | |
| 5/23 09:00 | 95.4 | ↓-0.7 | |
| 5/23 09:10 | 94.6 | ↓-0.8 | |
| 5/23 09:20 | 93.7 | ↓-0.9 | |
| 5/23 09:30 | 92.6 | ↓-1.1 | |
| 5/23 09:40 | 91.3 | ↓-1.3 | |
| 5/23 09:50 | 90.0 | ↓-1.3 | |
| 5/23 10:00 | 88.5 | ↓-1.5 | |
| 5/23 10:10 | 86.8 | ↓-1.7 | |
| 5/23 10:20 | 85.0 | ↓-1.8 | |
| 5/23 10:30 | 83.2 | ↓-1.8 | |
| 5/23 10:40 | 81.1 | ↓-2.1 | |
| 5/23 10:50 | 79.0 | ↓-2.1 | |
| 5/23 11:00 | 76.8 | ↓-2.2 | |
| 5/23 11:10 | 74.5 | ↓-2.3 | |
| 5/23 11:20 | 72.2 | ↓-2.3 | |
| 5/23 11:30 | 69.7 | ↓-2.5 | |
| 5/23 11:40 | 67.2 | ↓-2.5 | |
| 5/23 11:50 | 64.7 | ↓-2.5 | |
| 5/23 12:00 | 62.2 | ↓-2.5 | |
| 5/23 12:10 | 59.6 | ↓-2.6 | |
| 5/23 12:20 | 57.1 | ↓-2.5 | |
| 5/23 12:30 | 54.5 | ↓-2.6 | |
| 5/23 12:40 | 52.0 | ↓-2.5 | |
| 5/23 12:50 | 49.6 | ↓-2.4 | |
| 5/23 13:00 | 47.2 | ↓-2.4 | |
| 5/23 13:10 | 44.9 | ↓-2.3 | |
| 5/23 13:20 | 42.6 | ↓-2.3 | |
| 5/23 13:30 | 40.5 | ↓-2.1 | |
| 5/23 13:40 | 38.4 | ↓-2.1 | |
| 5/23 13:50 | 36.5 | ↓-1.9 | |
| 5/23 14:00 | 34.7 | ↓-1.8 | |
| 5/23 14:10 | 33.0 | ↓-1.7 | |
| 5/23 14:20 | 31.4 | ↓-1.6 | |
| 5/23 14:30 | 30.0 | ↓-1.4 | |
| 5/23 14:40 | 28.7 | ↓-1.3 | |
| 5/23 14:50 | 27.6 | ↓-1.1 | |
| 5/23 15:00 | 26.7 | ↓-0.9 | |
| 5/23 15:10 | 25.9 | ↓-0.8 | |
| 5/23 15:20 | 25.3 | ↓-0.6 | |
| 5/23 15:30 | 24.8 | ↓-0.5 | |
| 5/23 15:40 | 24.5 | ↓-0.3 | |
| 5/23 15:50 | 24.4 | ↓-0.1 | 干潮 |
| 5/23 16:00 | 24.5 | ↑0.1 | |
| 5/23 16:10 | 24.7 | ↑0.2 | |
| 5/23 16:20 | 25.1 | ↑0.4 | |
| 5/23 16:30 | 25.7 | ↑0.6 | |
| 5/23 16:40 | 26.4 | ↑0.7 | |
| 5/23 16:50 | 27.3 | ↑0.9 | |
| 5/23 17:00 | 28.4 | ↑1.1 | |
| 5/23 17:10 | 29.6 | ↑1.2 | |
| 5/23 17:20 | 31.0 | ↑1.4 | |
| 5/23 17:30 | 32.5 | ↑1.5 | |
| 5/23 17:40 | 34.2 | ↑1.7 | |
| 5/23 17:50 | 36.0 | ↑1.8 | |
| 5/23 18:00 | 38.0 | ↑2.0 | |
| 5/23 18:10 | 40.0 | ↑2.0 | |
| 5/23 18:20 | 42.2 | ↑2.2 | |
| 5/23 18:30 | 44.5 | ↑2.3 | |
| 5/23 18:40 | 46.9 | ↑2.4 | |
| 5/23 18:50 | 49.4 | ↑2.5 | |
| 5/23 19:00 | 52.0 | ↑2.6 | |
| 5/23 19:10 | 54.6 | ↑2.6 | |
| 5/23 19:20 | 57.3 | ↑2.7 | |
| 5/23 19:30 | 60.1 | ↑2.8 | 最大潮位差 |
| 5/23 19:40 | 62.8 | ↑2.7 | |
| 5/23 19:50 | 65.6 | ↑2.8 | 最大潮位差 |
| 5/23 20:00 | 68.3 | ↑2.7 | |
| 5/23 20:10 | 71.1 | ↑2.8 | 最大潮位差 |
| 5/23 20:20 | 73.8 | ↑2.7 | |
| 5/23 20:30 | 76.4 | ↑2.6 | |
| 5/23 20:40 | 79.0 | ↑2.6 | |
| 5/23 20:50 | 81.5 | ↑2.5 | |
| 5/23 21:00 | 83.9 | ↑2.4 | |
| 5/23 21:10 | 86.3 | ↑2.4 | |
| 5/23 21:20 | 88.5 | ↑2.2 | |
| 5/23 21:30 | 90.5 | ↑2.0 | |
| 5/23 21:40 | 92.5 | ↑2.0 | |
| 5/23 21:50 | 94.3 | ↑1.8 | |
| 5/23 22:00 | 95.9 | ↑1.6 | |
| 5/23 22:10 | 97.4 | ↑1.5 | |
| 5/23 22:20 | 98.8 | ↑1.4 | |
| 5/23 22:30 | 100.0 | ↑1.2 | |
| 5/23 22:40 | 101.0 | ↑1.0 | |
| 5/23 22:50 | 101.8 | ↑0.8 | |
| 5/23 23:00 | 102.5 | ↑0.7 | |
| 5/23 23:10 | 103.0 | ↑0.5 | |
| 5/23 23:20 | 103.3 | ↑0.3 | |
| 5/23 23:30 | 103.5 | ↑0.2 | 満潮 |
| 5/23 23:40 | 103.6 | ↑0.1 | |
| 5/23 23:50 | 103.5 | ↓-0.1 |