| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(火) |
07:16 | 02:28 | 22:42 | 15:01 |
| 103cm | 89cm | 103cm | 22cm | |
|
||||
那珂湊（茨城）2045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 | 96.1 | ↓-0.8 | |
| 5/23 00:10 | 95.2 | ↓-0.9 | |
| 5/23 00:20 | 94.3 | ↓-0.9 | |
| 5/23 00:30 | 93.5 | ↓-0.8 | |
| 5/23 00:40 | 92.8 | ↓-0.7 | |
| 5/23 00:50 | 92.0 | ↓-0.8 | |
| 5/23 01:00 | 91.4 | ↓-0.6 | |
| 5/23 01:10 | 90.8 | ↓-0.6 | |
| 5/23 01:20 | 90.2 | ↓-0.6 | |
| 5/23 01:30 | 89.7 | ↓-0.5 | |
| 5/23 01:40 | 89.4 | ↓-0.3 | |
| 5/23 01:50 | 89.0 | ↓-0.4 | |
| 5/23 02:00 | 88.8 | ↓-0.2 | |
| 5/23 02:10 | 88.6 | ↓-0.2 | |
| 5/23 02:20 | 88.5 | ↓-0.1 | 干潮 |
| 5/23 02:30 | 88.5 | 0 | |
| 5/23 02:40 | 88.6 | ↑0.1 | |
| 5/23 02:50 | 88.7 | ↑0.1 | |
| 5/23 03:00 | 88.9 | ↑0.2 | |
| 5/23 03:10 | 89.2 | ↑0.3 | |
| 5/23 03:20 | 89.5 | ↑0.3 | |
| 5/23 03:30 | 89.9 | ↑0.4 | |
| 5/23 03:40 | 90.4 | ↑0.5 | |
| 5/23 03:50 | 90.9 | ↑0.5 | |
| 5/23 04:00 | 91.4 | ↑0.5 | |
| 5/23 04:10 | 92.0 | ↑0.6 | |
| 5/23 04:20 | 92.6 | ↑0.6 | |
| 5/23 04:30 | 93.3 | ↑0.7 | |
| 5/23 04:40 | 94.0 | ↑0.7 | |
| 5/23 04:50 | 94.7 | ↑0.7 | |
| 5/23 05:00 | 95.4 | ↑0.7 | |
| 5/23 05:10 | 96.1 | ↑0.7 | |
| 5/23 05:20 | 96.8 | ↑0.7 | |
| 5/23 05:30 | 97.5 | ↑0.7 | |
| 5/23 05:40 | 98.2 | ↑0.7 | |
| 5/23 05:50 | 98.8 | ↑0.6 | |
| 5/23 06:00 | 99.4 | ↑0.6 | |
| 5/23 06:10 | 100.0 | ↑0.6 | |
| 5/23 06:20 | 100.5 | ↑0.5 | |
| 5/23 06:30 | 101.0 | ↑0.5 | |
| 5/23 06:40 | 101.4 | ↑0.4 | |
| 5/23 06:50 | 101.7 | ↑0.3 | |
| 5/23 07:00 | 101.9 | ↑0.2 | |
| 5/23 07:10 | 102.0 | ↑0.1 | 満潮 |
| 5/23 07:20 | 102.0 | 0 | |
| 5/23 07:30 | 101.9 | ↓-0.1 | |
| 5/23 07:40 | 101.6 | ↓-0.3 | |
| 5/23 07:50 | 101.2 | ↓-0.4 | |
| 5/23 08:00 | 100.7 | ↓-0.5 | |
| 5/23 08:10 | 100.1 | ↓-0.6 | |
| 5/23 08:20 | 99.2 | ↓-0.9 | |
| 5/23 08:30 | 98.3 | ↓-0.9 | |
| 5/23 08:40 | 97.1 | ↓-1.2 | |
| 5/23 08:50 | 95.8 | ↓-1.3 | |
| 5/23 09:00 | 94.4 | ↓-1.4 | |
| 5/23 09:10 | 92.8 | ↓-1.6 | |
| 5/23 09:20 | 91.0 | ↓-1.8 | |
| 5/23 09:30 | 89.1 | ↓-1.9 | |
| 5/23 09:40 | 87.0 | ↓-2.1 | |
| 5/23 09:50 | 84.8 | ↓-2.2 | |
| 5/23 10:00 | 82.5 | ↓-2.3 | |
| 5/23 10:10 | 80.1 | ↓-2.4 | |
| 5/23 10:20 | 77.5 | ↓-2.6 | |
| 5/23 10:30 | 74.9 | ↓-2.6 | |
| 5/23 10:40 | 72.2 | ↓-2.7 | |
| 5/23 10:50 | 69.5 | ↓-2.7 | |
| 5/23 11:00 | 66.6 | ↓-2.9 | 最大潮位差 |
| 5/23 11:10 | 63.8 | ↓-2.8 | |
| 5/23 11:20 | 60.9 | ↓-2.9 | 最大潮位差 |
| 5/23 11:30 | 58.1 | ↓-2.8 | |
| 5/23 11:40 | 55.2 | ↓-2.9 | 最大潮位差 |
| 5/23 11:50 | 52.4 | ↓-2.8 | |
| 5/23 12:00 | 49.7 | ↓-2.7 | |
| 5/23 12:10 | 47.0 | ↓-2.7 | |
| 5/23 12:20 | 44.4 | ↓-2.6 | |
| 5/23 12:30 | 41.8 | ↓-2.6 | |
| 5/23 12:40 | 39.4 | ↓-2.4 | |
| 5/23 12:50 | 37.1 | ↓-2.3 | |
| 5/23 13:00 | 35.0 | ↓-2.1 | |
| 5/23 13:10 | 32.9 | ↓-2.1 | |
| 5/23 13:20 | 31.1 | ↓-1.8 | |
| 5/23 13:30 | 29.4 | ↓-1.7 | |
| 5/23 13:40 | 27.8 | ↓-1.6 | |
| 5/23 13:50 | 26.4 | ↓-1.4 | |
| 5/23 14:00 | 25.2 | ↓-1.2 | |
| 5/23 14:10 | 24.2 | ↓-1.0 | |
| 5/23 14:20 | 23.4 | ↓-0.8 | |
| 5/23 14:30 | 22.7 | ↓-0.7 | |
| 5/23 14:40 | 22.3 | ↓-0.4 | |
| 5/23 14:50 | 22.0 | ↓-0.3 | |
| 5/23 15:00 | 21.9 | ↓-0.1 | 干潮 |
| 5/23 15:10 | 22.0 | ↑0.1 | |
| 5/23 15:20 | 22.3 | ↑0.3 | |
| 5/23 15:30 | 22.8 | ↑0.5 | |
| 5/23 15:40 | 23.4 | ↑0.6 | |
| 5/23 15:50 | 24.2 | ↑0.8 | |
| 5/23 16:00 | 25.3 | ↑1.1 | |
| 5/23 16:10 | 26.4 | ↑1.1 | |
| 5/23 16:20 | 27.8 | ↑1.4 | |
| 5/23 16:30 | 29.3 | ↑1.5 | |
| 5/23 16:40 | 30.9 | ↑1.6 | |
| 5/23 16:50 | 32.7 | ↑1.8 | |
| 5/23 17:00 | 34.6 | ↑1.9 | |
| 5/23 17:10 | 36.7 | ↑2.1 | |
| 5/23 17:20 | 38.9 | ↑2.2 | |
| 5/23 17:30 | 41.2 | ↑2.3 | |
| 5/23 17:40 | 43.6 | ↑2.4 | |
| 5/23 17:50 | 46.1 | ↑2.5 | |
| 5/23 18:00 | 48.7 | ↑2.6 | |
| 5/23 18:10 | 51.3 | ↑2.6 | |
| 5/23 18:20 | 54.0 | ↑2.7 | |
| 5/23 18:30 | 56.8 | ↑2.8 | |
| 5/23 18:40 | 59.5 | ↑2.7 | |
| 5/23 18:50 | 62.3 | ↑2.8 | |
| 5/23 19:00 | 65.1 | ↑2.8 | |
| 5/23 19:10 | 67.9 | ↑2.8 | |
| 5/23 19:20 | 70.7 | ↑2.8 | |
| 5/23 19:30 | 73.4 | ↑2.7 | |
| 5/23 19:40 | 76.1 | ↑2.7 | |
| 5/23 19:50 | 78.7 | ↑2.6 | |
| 5/23 20:00 | 81.2 | ↑2.5 | |
| 5/23 20:10 | 83.6 | ↑2.4 | |
| 5/23 20:20 | 85.9 | ↑2.3 | |
| 5/23 20:30 | 88.1 | ↑2.2 | |
| 5/23 20:40 | 90.2 | ↑2.1 | |
| 5/23 20:50 | 92.1 | ↑1.9 | |
| 5/23 21:00 | 93.9 | ↑1.8 | |
| 5/23 21:10 | 95.5 | ↑1.6 | |
| 5/23 21:20 | 96.9 | ↑1.4 | |
| 5/23 21:30 | 98.2 | ↑1.3 | |
| 5/23 21:40 | 99.3 | ↑1.1 | |
| 5/23 21:50 | 100.2 | ↑0.9 | |
| 5/23 22:00 | 101.0 | ↑0.8 | |
| 5/23 22:10 | 101.6 | ↑0.6 | |
| 5/23 22:20 | 102.0 | ↑0.4 | |
| 5/23 22:30 | 102.2 | ↑0.2 | |
| 5/23 22:40 | 102.3 | ↑0.1 | 満潮 |
| 5/23 22:50 | 102.3 | 0 | |
| 5/23 23:00 | 102.1 | ↓-0.2 | |
| 5/23 23:10 | 101.7 | ↓-0.4 | |
| 5/23 23:20 | 101.3 | ↓-0.4 | |
| 5/23 23:30 | 100.7 | ↓-0.6 | |
| 5/23 23:40 | 100.0 | ↓-0.7 | |
| 5/23 23:50 | 99.2 | ↓-0.8 |