| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(木) |
01:54 | 08:31 | 14:48 | 20:23 |
| 108cm | 30cm | 98cm | 49cm | |
|
||||
那珂湊（茨城）2046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 | 94.1 | ↑2.2 | |
| 5/3 00:10 | 96.3 | ↑2.2 | |
| 5/3 00:20 | 98.3 | ↑2.0 | |
| 5/3 00:30 | 100.2 | ↑1.9 | |
| 5/3 00:40 | 101.8 | ↑1.6 | |
| 5/3 00:50 | 103.3 | ↑1.5 | |
| 5/3 01:00 | 104.6 | ↑1.3 | |
| 5/3 01:10 | 105.7 | ↑1.1 | |
| 5/3 01:20 | 106.6 | ↑0.9 | |
| 5/3 01:30 | 107.3 | ↑0.7 | |
| 5/3 01:40 | 107.7 | ↑0.4 | |
| 5/3 01:50 | 107.9 | ↑0.2 | 満潮 |
| 5/3 02:00 | 107.9 | 0 | |
| 5/3 02:10 | 107.6 | ↓-0.3 | |
| 5/3 02:20 | 107.1 | ↓-0.5 | |
| 5/3 02:30 | 106.3 | ↓-0.8 | |
| 5/3 02:40 | 105.4 | ↓-0.9 | |
| 5/3 02:50 | 104.2 | ↓-1.2 | |
| 5/3 03:00 | 102.8 | ↓-1.4 | |
| 5/3 03:10 | 101.1 | ↓-1.7 | |
| 5/3 03:20 | 99.3 | ↓-1.8 | |
| 5/3 03:30 | 97.3 | ↓-2.0 | |
| 5/3 03:40 | 95.1 | ↓-2.2 | |
| 5/3 03:50 | 92.7 | ↓-2.4 | |
| 5/3 04:00 | 90.2 | ↓-2.5 | |
| 5/3 04:10 | 87.5 | ↓-2.7 | |
| 5/3 04:20 | 84.8 | ↓-2.7 | |
| 5/3 04:30 | 81.9 | ↓-2.9 | |
| 5/3 04:40 | 78.9 | ↓-3.0 | |
| 5/3 04:50 | 75.9 | ↓-3.0 | |
| 5/3 05:00 | 72.8 | ↓-3.1 | |
| 5/3 05:10 | 69.7 | ↓-3.1 | |
| 5/3 05:20 | 66.5 | ↓-3.2 | 最大潮位差 |
| 5/3 05:30 | 63.4 | ↓-3.1 | |
| 5/3 05:40 | 60.3 | ↓-3.1 | |
| 5/3 05:50 | 57.3 | ↓-3.0 | |
| 5/3 06:00 | 54.3 | ↓-3.0 | |
| 5/3 06:10 | 51.4 | ↓-2.9 | |
| 5/3 06:20 | 48.7 | ↓-2.7 | |
| 5/3 06:30 | 46.0 | ↓-2.7 | |
| 5/3 06:40 | 43.5 | ↓-2.5 | |
| 5/3 06:50 | 41.2 | ↓-2.3 | |
| 5/3 07:00 | 39.0 | ↓-2.2 | |
| 5/3 07:10 | 37.1 | ↓-1.9 | |
| 5/3 07:20 | 35.3 | ↓-1.8 | |
| 5/3 07:30 | 33.7 | ↓-1.6 | |
| 5/3 07:40 | 32.4 | ↓-1.3 | |
| 5/3 07:50 | 31.3 | ↓-1.1 | |
| 5/3 08:00 | 30.4 | ↓-0.9 | |
| 5/3 08:10 | 29.8 | ↓-0.6 | |
| 5/3 08:20 | 29.4 | ↓-0.4 | |
| 5/3 08:30 | 29.3 | ↓-0.1 | 干潮 |
| 5/3 08:40 | 29.5 | ↑0.2 | |
| 5/3 08:50 | 29.8 | ↑0.3 | |
| 5/3 09:00 | 30.5 | ↑0.7 | |
| 5/3 09:10 | 31.3 | ↑0.8 | |
| 5/3 09:20 | 32.4 | ↑1.1 | |
| 5/3 09:30 | 33.7 | ↑1.3 | |
| 5/3 09:40 | 35.2 | ↑1.5 | |
| 5/3 09:50 | 37.0 | ↑1.8 | |
| 5/3 10:00 | 38.9 | ↑1.9 | |
| 5/3 10:10 | 41.0 | ↑2.1 | |
| 5/3 10:20 | 43.2 | ↑2.2 | |
| 5/3 10:30 | 45.6 | ↑2.4 | |
| 5/3 10:40 | 48.1 | ↑2.5 | |
| 5/3 10:50 | 50.7 | ↑2.6 | |
| 5/3 11:00 | 53.4 | ↑2.7 | |
| 5/3 11:10 | 56.1 | ↑2.7 | |
| 5/3 11:20 | 58.9 | ↑2.8 | |
| 5/3 11:30 | 61.7 | ↑2.8 | |
| 5/3 11:40 | 64.5 | ↑2.8 | |
| 5/3 11:50 | 67.4 | ↑2.9 | |
| 5/3 12:00 | 70.1 | ↑2.7 | |
| 5/3 12:10 | 72.9 | ↑2.8 | |
| 5/3 12:20 | 75.5 | ↑2.6 | |
| 5/3 12:30 | 78.1 | ↑2.6 | |
| 5/3 12:40 | 80.5 | ↑2.4 | |
| 5/3 12:50 | 82.9 | ↑2.4 | |
| 5/3 13:00 | 85.1 | ↑2.2 | |
| 5/3 13:10 | 87.1 | ↑2.0 | |
| 5/3 13:20 | 89.0 | ↑1.9 | |
| 5/3 13:30 | 90.7 | ↑1.7 | |
| 5/3 13:40 | 92.2 | ↑1.5 | |
| 5/3 13:50 | 93.6 | ↑1.4 | |
| 5/3 14:00 | 94.7 | ↑1.1 | |
| 5/3 14:10 | 95.6 | ↑0.9 | |
| 5/3 14:20 | 96.3 | ↑0.7 | |
| 5/3 14:30 | 96.8 | ↑0.5 | |
| 5/3 14:40 | 97.1 | ↑0.3 | 満潮 |
| 5/3 14:50 | 97.1 | 0 | |
| 5/3 15:00 | 96.9 | ↓-0.2 | |
| 5/3 15:10 | 96.6 | ↓-0.3 | |
| 5/3 15:20 | 96.0 | ↓-0.6 | |
| 5/3 15:30 | 95.2 | ↓-0.8 | |
| 5/3 15:40 | 94.2 | ↓-1.0 | |
| 5/3 15:50 | 93.0 | ↓-1.2 | |
| 5/3 16:00 | 91.7 | ↓-1.3 | |
| 5/3 16:10 | 90.2 | ↓-1.5 | |
| 5/3 16:20 | 88.5 | ↓-1.7 | |
| 5/3 16:30 | 86.8 | ↓-1.7 | |
| 5/3 16:40 | 84.9 | ↓-1.9 | |
| 5/3 16:50 | 82.9 | ↓-2.0 | |
| 5/3 17:00 | 80.8 | ↓-2.1 | |
| 5/3 17:10 | 78.6 | ↓-2.2 | |
| 5/3 17:20 | 76.4 | ↓-2.2 | |
| 5/3 17:30 | 74.1 | ↓-2.3 | |
| 5/3 17:40 | 71.9 | ↓-2.2 | |
| 5/3 17:50 | 69.7 | ↓-2.2 | |
| 5/3 18:00 | 67.4 | ↓-2.3 | |
| 5/3 18:10 | 65.3 | ↓-2.1 | |
| 5/3 18:20 | 63.2 | ↓-2.1 | |
| 5/3 18:30 | 61.1 | ↓-2.1 | |
| 5/3 18:40 | 59.2 | ↓-1.9 | |
| 5/3 18:50 | 57.4 | ↓-1.8 | |
| 5/3 19:00 | 55.8 | ↓-1.6 | |
| 5/3 19:10 | 54.2 | ↓-1.6 | |
| 5/3 19:20 | 52.9 | ↓-1.3 | |
| 5/3 19:30 | 51.7 | ↓-1.2 | |
| 5/3 19:40 | 50.7 | ↓-1.0 | |
| 5/3 19:50 | 49.9 | ↓-0.8 | |
| 5/3 20:00 | 49.4 | ↓-0.5 | |
| 5/3 20:10 | 49.0 | ↓-0.4 | |
| 5/3 20:20 | 48.8 | ↓-0.2 | 干潮 |
| 5/3 20:30 | 48.9 | ↑0.1 | |
| 5/3 20:40 | 49.2 | ↑0.3 | |
| 5/3 20:50 | 49.7 | ↑0.5 | |
| 5/3 21:00 | 50.4 | ↑0.7 | |
| 5/3 21:10 | 51.4 | ↑1.0 | |
| 5/3 21:20 | 52.5 | ↑1.1 | |
| 5/3 21:30 | 53.9 | ↑1.4 | |
| 5/3 21:40 | 55.5 | ↑1.6 | |
| 5/3 21:50 | 57.2 | ↑1.7 | |
| 5/3 22:00 | 59.1 | ↑1.9 | |
| 5/3 22:10 | 61.1 | ↑2.0 | |
| 5/3 22:20 | 63.3 | ↑2.2 | |
| 5/3 22:30 | 65.7 | ↑2.4 | |
| 5/3 22:40 | 68.1 | ↑2.4 | |
| 5/3 22:50 | 70.6 | ↑2.5 | |
| 5/3 23:00 | 73.2 | ↑2.6 | |
| 5/3 23:10 | 75.8 | ↑2.6 | |
| 5/3 23:20 | 78.5 | ↑2.7 | |
| 5/3 23:30 | 81.2 | ↑2.7 | |
| 5/3 23:40 | 83.9 | ↑2.7 | |
| 5/3 23:50 | 86.5 | ↑2.6 |