| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(水) |
02:23 | 08:43 | 14:50 | 20:42 |
| 110cm | 34cm | 102cm | 40cm | |
|
||||
那珂湊（茨城）2023年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 86.5 | ↑2.9 | |
| 5/3 00:10 | 89.3 | ↑2.8 | |
| 5/3 00:20 | 91.9 | ↑2.6 | |
| 5/3 00:30 | 94.5 | ↑2.6 | |
| 5/3 00:40 | 96.9 | ↑2.4 | |
| 5/3 00:50 | 99.1 | ↑2.2 | |
| 5/3 01:00 | 101.1 | ↑2.0 | |
| 5/3 01:10 | 102.9 | ↑1.8 | |
| 5/3 01:20 | 104.5 | ↑1.6 | |
| 5/3 01:30 | 105.9 | ↑1.4 | |
| 5/3 01:40 | 107.1 | ↑1.2 | |
| 5/3 01:50 | 108.0 | ↑0.9 | |
| 5/3 02:00 | 108.7 | ↑0.7 | |
| 5/3 02:10 | 109.2 | ↑0.5 | |
| 5/3 02:20 | 109.4 | ↑0.2 | 満潮 |
| 5/3 02:30 | 109.3 | ↓-0.1 | |
| 5/3 02:40 | 109.0 | ↓-0.3 | |
| 5/3 02:50 | 108.4 | ↓-0.6 | |
| 5/3 03:00 | 107.6 | ↓-0.8 | |
| 5/3 03:10 | 106.5 | ↓-1.1 | |
| 5/3 03:20 | 105.2 | ↓-1.3 | |
| 5/3 03:30 | 103.6 | ↓-1.6 | |
| 5/3 03:40 | 101.9 | ↓-1.7 | |
| 5/3 03:50 | 99.9 | ↓-2.0 | |
| 5/3 04:00 | 97.7 | ↓-2.2 | |
| 5/3 04:10 | 95.4 | ↓-2.3 | |
| 5/3 04:20 | 92.9 | ↓-2.5 | |
| 5/3 04:30 | 90.2 | ↓-2.7 | |
| 5/3 04:40 | 87.5 | ↓-2.7 | |
| 5/3 04:50 | 84.6 | ↓-2.9 | |
| 5/3 05:00 | 81.6 | ↓-3.0 | |
| 5/3 05:10 | 78.5 | ↓-3.1 | |
| 5/3 05:20 | 75.4 | ↓-3.1 | |
| 5/3 05:30 | 72.2 | ↓-3.2 | 最大潮位差 |
| 5/3 05:40 | 69.1 | ↓-3.1 | |
| 5/3 05:50 | 66.0 | ↓-3.1 | |
| 5/3 06:00 | 62.8 | ↓-3.2 | 最大潮位差 |
| 5/3 06:10 | 59.8 | ↓-3.0 | |
| 5/3 06:20 | 56.8 | ↓-3.0 | |
| 5/3 06:30 | 54.0 | ↓-2.8 | |
| 5/3 06:40 | 51.2 | ↓-2.8 | |
| 5/3 06:50 | 48.6 | ↓-2.6 | |
| 5/3 07:00 | 46.1 | ↓-2.5 | |
| 5/3 07:10 | 43.9 | ↓-2.2 | |
| 5/3 07:20 | 41.8 | ↓-2.1 | |
| 5/3 07:30 | 39.9 | ↓-1.9 | |
| 5/3 07:40 | 38.2 | ↓-1.7 | |
| 5/3 07:50 | 36.8 | ↓-1.4 | |
| 5/3 08:00 | 35.6 | ↓-1.2 | |
| 5/3 08:10 | 34.6 | ↓-1.0 | |
| 5/3 08:20 | 33.9 | ↓-0.7 | |
| 5/3 08:30 | 33.5 | ↓-0.4 | |
| 5/3 08:40 | 33.3 | ↓-0.2 | 干潮 |
| 5/3 08:50 | 33.3 | 0 | |
| 5/3 09:00 | 33.7 | ↑0.4 | |
| 5/3 09:10 | 34.3 | ↑0.6 | |
| 5/3 09:20 | 35.1 | ↑0.8 | |
| 5/3 09:30 | 36.2 | ↑1.1 | |
| 5/3 09:40 | 37.5 | ↑1.3 | |
| 5/3 09:50 | 39.0 | ↑1.5 | |
| 5/3 10:00 | 40.7 | ↑1.7 | |
| 5/3 10:10 | 42.7 | ↑2.0 | |
| 5/3 10:20 | 44.8 | ↑2.1 | |
| 5/3 10:30 | 47.1 | ↑2.3 | |
| 5/3 10:40 | 49.5 | ↑2.4 | |
| 5/3 10:50 | 52.1 | ↑2.6 | |
| 5/3 11:00 | 54.7 | ↑2.6 | |
| 5/3 11:10 | 57.5 | ↑2.8 | |
| 5/3 11:20 | 60.3 | ↑2.8 | |
| 5/3 11:30 | 63.2 | ↑2.9 | |
| 5/3 11:40 | 66.1 | ↑2.9 | |
| 5/3 11:50 | 69.0 | ↑2.9 | |
| 5/3 12:00 | 71.9 | ↑2.9 | |
| 5/3 12:10 | 74.8 | ↑2.9 | |
| 5/3 12:20 | 77.6 | ↑2.8 | |
| 5/3 12:30 | 80.3 | ↑2.7 | |
| 5/3 12:40 | 82.9 | ↑2.6 | |
| 5/3 12:50 | 85.4 | ↑2.5 | |
| 5/3 13:00 | 87.8 | ↑2.4 | |
| 5/3 13:10 | 90.0 | ↑2.2 | |
| 5/3 13:20 | 92.1 | ↑2.1 | |
| 5/3 13:30 | 94.0 | ↑1.9 | |
| 5/3 13:40 | 95.7 | ↑1.7 | |
| 5/3 13:50 | 97.2 | ↑1.5 | |
| 5/3 14:00 | 98.5 | ↑1.3 | |
| 5/3 14:10 | 99.5 | ↑1.0 | |
| 5/3 14:20 | 100.4 | ↑0.9 | |
| 5/3 14:30 | 101.0 | ↑0.6 | |
| 5/3 14:40 | 101.3 | ↑0.3 | 満潮 |
| 5/3 14:50 | 101.4 | ↑0.1 | 満潮 |
| 5/3 15:00 | 101.3 | ↓-0.1 | |
| 5/3 15:10 | 100.9 | ↓-0.4 | |
| 5/3 15:20 | 100.3 | ↓-0.6 | |
| 5/3 15:30 | 99.4 | ↓-0.9 | |
| 5/3 15:40 | 98.4 | ↓-1.0 | |
| 5/3 15:50 | 97.1 | ↓-1.3 | |
| 5/3 16:00 | 95.6 | ↓-1.5 | |
| 5/3 16:10 | 93.9 | ↓-1.7 | |
| 5/3 16:20 | 92.0 | ↓-1.9 | |
| 5/3 16:30 | 89.9 | ↓-2.1 | |
| 5/3 16:40 | 87.7 | ↓-2.2 | |
| 5/3 16:50 | 85.3 | ↓-2.4 | |
| 5/3 17:00 | 82.9 | ↓-2.4 | |
| 5/3 17:10 | 80.3 | ↓-2.6 | |
| 5/3 17:20 | 77.6 | ↓-2.7 | |
| 5/3 17:30 | 74.9 | ↓-2.7 | |
| 5/3 17:40 | 72.2 | ↓-2.7 | |
| 5/3 17:50 | 69.4 | ↓-2.8 | |
| 5/3 18:00 | 66.6 | ↓-2.8 | |
| 5/3 18:10 | 63.9 | ↓-2.7 | |
| 5/3 18:20 | 61.2 | ↓-2.7 | |
| 5/3 18:30 | 58.5 | ↓-2.7 | |
| 5/3 18:40 | 56.0 | ↓-2.5 | |
| 5/3 18:50 | 53.6 | ↓-2.4 | |
| 5/3 19:00 | 51.3 | ↓-2.3 | |
| 5/3 19:10 | 49.2 | ↓-2.1 | |
| 5/3 19:20 | 47.2 | ↓-2.0 | |
| 5/3 19:30 | 45.4 | ↓-1.8 | |
| 5/3 19:40 | 43.8 | ↓-1.6 | |
| 5/3 19:50 | 42.4 | ↓-1.4 | |
| 5/3 20:00 | 41.3 | ↓-1.1 | |
| 5/3 20:10 | 40.4 | ↓-0.9 | |
| 5/3 20:20 | 39.7 | ↓-0.7 | |
| 5/3 20:30 | 39.3 | ↓-0.4 | |
| 5/3 20:40 | 39.1 | ↓-0.2 | 干潮 |
| 5/3 20:50 | 39.2 | ↑0.1 | |
| 5/3 21:00 | 39.6 | ↑0.4 | |
| 5/3 21:10 | 40.2 | ↑0.6 | |
| 5/3 21:20 | 41.0 | ↑0.8 | |
| 5/3 21:30 | 42.1 | ↑1.1 | |
| 5/3 21:40 | 43.5 | ↑1.4 | |
| 5/3 21:50 | 45.0 | ↑1.5 | |
| 5/3 22:00 | 46.8 | ↑1.8 | |
| 5/3 22:10 | 48.8 | ↑2.0 | |
| 5/3 22:20 | 51.0 | ↑2.2 | |
| 5/3 22:30 | 53.4 | ↑2.4 | |
| 5/3 22:40 | 55.9 | ↑2.5 | |
| 5/3 22:50 | 58.5 | ↑2.6 | |
| 5/3 23:00 | 61.3 | ↑2.8 | |
| 5/3 23:10 | 64.2 | ↑2.9 | |
| 5/3 23:20 | 67.1 | ↑2.9 | |
| 5/3 23:30 | 70.2 | ↑3.1 | |
| 5/3 23:40 | 73.2 | ↑3.0 | |
| 5/3 23:50 | 76.3 | ↑3.1 |