| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
09:23 | 04:57 | 23:56 | 16:34 |
| 91cm | 79cm | 107cm | 33cm | |
|
||||
那珂湊（茨城）2056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 | 102.4 | ↓-0.7 | |
| 5/23 00:10 | 101.7 | ↓-0.7 | |
| 5/23 00:20 | 100.8 | ↓-0.9 | |
| 5/23 00:30 | 99.9 | ↓-0.9 | |
| 5/23 00:40 | 98.9 | ↓-1.0 | |
| 5/23 00:50 | 97.9 | ↓-1.0 | |
| 5/23 01:00 | 96.8 | ↓-1.1 | |
| 5/23 01:10 | 95.6 | ↓-1.2 | |
| 5/23 01:20 | 94.5 | ↓-1.1 | |
| 5/23 01:30 | 93.3 | ↓-1.2 | |
| 5/23 01:40 | 92.2 | ↓-1.1 | |
| 5/23 01:50 | 91.0 | ↓-1.2 | |
| 5/23 02:00 | 89.9 | ↓-1.1 | |
| 5/23 02:10 | 88.7 | ↓-1.2 | |
| 5/23 02:20 | 87.7 | ↓-1.0 | |
| 5/23 02:30 | 86.6 | ↓-1.1 | |
| 5/23 02:40 | 85.6 | ↓-1.0 | |
| 5/23 02:50 | 84.7 | ↓-0.9 | |
| 5/23 03:00 | 83.8 | ↓-0.9 | |
| 5/23 03:10 | 83.0 | ↓-0.8 | |
| 5/23 03:20 | 82.2 | ↓-0.8 | |
| 5/23 03:30 | 81.5 | ↓-0.7 | |
| 5/23 03:40 | 80.9 | ↓-0.6 | |
| 5/23 03:50 | 80.3 | ↓-0.6 | |
| 5/23 04:00 | 79.9 | ↓-0.4 | |
| 5/23 04:10 | 79.5 | ↓-0.4 | |
| 5/23 04:20 | 79.2 | ↓-0.3 | |
| 5/23 04:30 | 78.9 | ↓-0.3 | |
| 5/23 04:40 | 78.8 | ↓-0.1 | |
| 5/23 04:50 | 78.7 | ↓-0.1 | 干潮 |
| 5/23 05:00 | 78.7 | 0 | |
| 5/23 05:10 | 78.7 | 0 | |
| 5/23 05:20 | 78.9 | ↑0.2 | |
| 5/23 05:30 | 79.1 | ↑0.2 | |
| 5/23 05:40 | 79.4 | ↑0.3 | |
| 5/23 05:50 | 79.7 | ↑0.3 | |
| 5/23 06:00 | 80.1 | ↑0.4 | |
| 5/23 06:10 | 80.6 | ↑0.5 | |
| 5/23 06:20 | 81.1 | ↑0.5 | |
| 5/23 06:30 | 81.7 | ↑0.6 | |
| 5/23 06:40 | 82.3 | ↑0.6 | |
| 5/23 06:50 | 83.0 | ↑0.7 | |
| 5/23 07:00 | 83.7 | ↑0.7 | |
| 5/23 07:10 | 84.4 | ↑0.7 | |
| 5/23 07:20 | 85.1 | ↑0.7 | |
| 5/23 07:30 | 85.8 | ↑0.7 | |
| 5/23 07:40 | 86.5 | ↑0.7 | |
| 5/23 07:50 | 87.2 | ↑0.7 | |
| 5/23 08:00 | 87.9 | ↑0.7 | |
| 5/23 08:10 | 88.5 | ↑0.6 | |
| 5/23 08:20 | 89.1 | ↑0.6 | |
| 5/23 08:30 | 89.6 | ↑0.5 | |
| 5/23 08:40 | 90.0 | ↑0.4 | |
| 5/23 08:50 | 90.4 | ↑0.4 | |
| 5/23 09:00 | 90.7 | ↑0.3 | |
| 5/23 09:10 | 90.9 | ↑0.2 | |
| 5/23 09:20 | 90.9 | 0 | 満潮 |
| 5/23 09:30 | 90.9 | 0 | |
| 5/23 09:40 | 90.8 | ↓-0.1 | |
| 5/23 09:50 | 90.5 | ↓-0.3 | |
| 5/23 10:00 | 90.1 | ↓-0.4 | |
| 5/23 10:10 | 89.5 | ↓-0.6 | |
| 5/23 10:20 | 88.8 | ↓-0.7 | |
| 5/23 10:30 | 88.0 | ↓-0.8 | |
| 5/23 10:40 | 87.1 | ↓-0.9 | |
| 5/23 10:50 | 86.0 | ↓-1.1 | |
| 5/23 11:00 | 84.7 | ↓-1.3 | |
| 5/23 11:10 | 83.4 | ↓-1.3 | |
| 5/23 11:20 | 81.9 | ↓-1.5 | |
| 5/23 11:30 | 80.3 | ↓-1.6 | |
| 5/23 11:40 | 78.6 | ↓-1.7 | |
| 5/23 11:50 | 76.8 | ↓-1.8 | |
| 5/23 12:00 | 74.9 | ↓-1.9 | |
| 5/23 12:10 | 72.9 | ↓-2.0 | |
| 5/23 12:20 | 70.9 | ↓-2.0 | |
| 5/23 12:30 | 68.8 | ↓-2.1 | |
| 5/23 12:40 | 66.6 | ↓-2.2 | |
| 5/23 12:50 | 64.5 | ↓-2.1 | |
| 5/23 13:00 | 62.3 | ↓-2.2 | |
| 5/23 13:10 | 60.1 | ↓-2.2 | |
| 5/23 13:20 | 57.9 | ↓-2.2 | |
| 5/23 13:30 | 55.7 | ↓-2.2 | |
| 5/23 13:40 | 53.6 | ↓-2.1 | |
| 5/23 13:50 | 51.5 | ↓-2.1 | |
| 5/23 14:00 | 49.5 | ↓-2.0 | |
| 5/23 14:10 | 47.5 | ↓-2.0 | |
| 5/23 14:20 | 45.6 | ↓-1.9 | |
| 5/23 14:30 | 43.8 | ↓-1.8 | |
| 5/23 14:40 | 42.2 | ↓-1.6 | |
| 5/23 14:50 | 40.6 | ↓-1.6 | |
| 5/23 15:00 | 39.1 | ↓-1.5 | |
| 5/23 15:10 | 37.8 | ↓-1.3 | |
| 5/23 15:20 | 36.6 | ↓-1.2 | |
| 5/23 15:30 | 35.5 | ↓-1.1 | |
| 5/23 15:40 | 34.6 | ↓-0.9 | |
| 5/23 15:50 | 33.9 | ↓-0.7 | |
| 5/23 16:00 | 33.2 | ↓-0.7 | |
| 5/23 16:10 | 32.8 | ↓-0.4 | |
| 5/23 16:20 | 32.5 | ↓-0.3 | |
| 5/23 16:30 | 32.4 | ↓-0.1 | 干潮 |
| 5/23 16:40 | 32.4 | 0 | |
| 5/23 16:50 | 32.6 | ↑0.2 | |
| 5/23 17:00 | 33.0 | ↑0.4 | |
| 5/23 17:10 | 33.5 | ↑0.5 | |
| 5/23 17:20 | 34.3 | ↑0.8 | |
| 5/23 17:30 | 35.1 | ↑0.8 | |
| 5/23 17:40 | 36.2 | ↑1.1 | |
| 5/23 17:50 | 37.4 | ↑1.2 | |
| 5/23 18:00 | 38.7 | ↑1.3 | |
| 5/23 18:10 | 40.2 | ↑1.5 | |
| 5/23 18:20 | 41.9 | ↑1.7 | |
| 5/23 18:30 | 43.7 | ↑1.8 | |
| 5/23 18:40 | 45.6 | ↑1.9 | |
| 5/23 18:50 | 47.7 | ↑2.1 | |
| 5/23 19:00 | 49.9 | ↑2.2 | |
| 5/23 19:10 | 52.2 | ↑2.3 | |
| 5/23 19:20 | 54.5 | ↑2.3 | |
| 5/23 19:30 | 57.0 | ↑2.5 | |
| 5/23 19:40 | 59.5 | ↑2.5 | |
| 5/23 19:50 | 62.1 | ↑2.6 | |
| 5/23 20:00 | 64.8 | ↑2.7 | 最大潮位差 |
| 5/23 20:10 | 67.5 | ↑2.7 | 最大潮位差 |
| 5/23 20:20 | 70.2 | ↑2.7 | 最大潮位差 |
| 5/23 20:30 | 72.9 | ↑2.7 | 最大潮位差 |
| 5/23 20:40 | 75.5 | ↑2.6 | |
| 5/23 20:50 | 78.2 | ↑2.7 | 最大潮位差 |
| 5/23 21:00 | 80.8 | ↑2.6 | |
| 5/23 21:10 | 83.4 | ↑2.6 | |
| 5/23 21:20 | 85.8 | ↑2.4 | |
| 5/23 21:30 | 88.2 | ↑2.4 | |
| 5/23 21:40 | 90.5 | ↑2.3 | |
| 5/23 21:50 | 92.7 | ↑2.2 | |
| 5/23 22:00 | 94.7 | ↑2.0 | |
| 5/23 22:10 | 96.6 | ↑1.9 | |
| 5/23 22:20 | 98.4 | ↑1.8 | |
| 5/23 22:30 | 100.0 | ↑1.6 | |
| 5/23 22:40 | 101.4 | ↑1.4 | |
| 5/23 22:50 | 102.7 | ↑1.3 | |
| 5/23 23:00 | 103.8 | ↑1.1 | |
| 5/23 23:10 | 104.7 | ↑0.9 | |
| 5/23 23:20 | 105.4 | ↑0.7 | |
| 5/23 23:30 | 105.9 | ↑0.5 | |
| 5/23 23:40 | 106.3 | ↑0.4 | |
| 5/23 23:50 | 106.4 | ↑0.1 | 満潮 |