| 満潮 | 干潮 | 満潮 | 干潮 |
|
7
(土) |
00:51 | 07:00 | 12:18 | 18:47 |
| 102cm | 59cm | 91cm | 37cm | |
|
||||
那珂湊（茨城）2044年05月7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 |
|---|---|---|---|
| 5/7 00:00 | 99.1 | ↑0.9 | |
| 5/7 00:10 | 99.9 | ↑0.8 | |
| 5/7 00:20 | 100.5 | ↑0.6 | |
| 5/7 00:30 | 101.0 | ↑0.5 | |
| 5/7 00:40 | 101.2 | ↑0.2 | |
| 5/7 00:50 | 101.3 | ↑0.1 | 満潮 |
| 5/7 01:00 | 101.2 | ↓-0.1 | |
| 5/7 01:10 | 101.0 | ↓-0.2 | |
| 5/7 01:20 | 100.5 | ↓-0.5 | |
| 5/7 01:30 | 100.0 | ↓-0.5 | |
| 5/7 01:40 | 99.3 | ↓-0.7 | |
| 5/7 01:50 | 98.4 | ↓-0.9 | |
| 5/7 02:00 | 97.4 | ↓-1.0 | |
| 5/7 02:10 | 96.3 | ↓-1.1 | |
| 5/7 02:20 | 95.1 | ↓-1.2 | |
| 5/7 02:30 | 93.7 | ↓-1.4 | |
| 5/7 02:40 | 92.3 | ↓-1.4 | |
| 5/7 02:50 | 90.8 | ↓-1.5 | |
| 5/7 03:00 | 89.2 | ↓-1.6 | |
| 5/7 03:10 | 87.6 | ↓-1.6 | |
| 5/7 03:20 | 85.9 | ↓-1.7 | |
| 5/7 03:30 | 84.1 | ↓-1.8 | |
| 5/7 03:40 | 82.4 | ↓-1.7 | |
| 5/7 03:50 | 80.6 | ↓-1.8 | |
| 5/7 04:00 | 78.8 | ↓-1.8 | |
| 5/7 04:10 | 77.1 | ↓-1.7 | |
| 5/7 04:20 | 75.3 | ↓-1.8 | |
| 5/7 04:30 | 73.6 | ↓-1.7 | |
| 5/7 04:40 | 71.9 | ↓-1.7 | |
| 5/7 04:50 | 70.3 | ↓-1.6 | |
| 5/7 05:00 | 68.8 | ↓-1.5 | |
| 5/7 05:10 | 67.3 | ↓-1.5 | |
| 5/7 05:20 | 65.9 | ↓-1.4 | |
| 5/7 05:30 | 64.7 | ↓-1.2 | |
| 5/7 05:40 | 63.5 | ↓-1.2 | |
| 5/7 05:50 | 62.5 | ↓-1.0 | |
| 5/7 06:00 | 61.5 | ↓-1.0 | |
| 5/7 06:10 | 60.7 | ↓-0.8 | |
| 5/7 06:20 | 60.1 | ↓-0.6 | |
| 5/7 06:30 | 59.6 | ↓-0.5 | |
| 5/7 06:40 | 59.2 | ↓-0.4 | |
| 5/7 06:50 | 59.0 | ↓-0.2 | 干潮 |
| 5/7 07:00 | 58.9 | ↓-0.1 | 干潮 |
| 5/7 07:10 | 59.0 | ↑0.1 | |
| 5/7 07:20 | 59.3 | ↑0.3 | |
| 5/7 07:30 | 59.7 | ↑0.4 | |
| 5/7 07:40 | 60.2 | ↑0.5 | |
| 5/7 07:50 | 60.9 | ↑0.7 | |
| 5/7 08:00 | 61.7 | ↑0.8 | |
| 5/7 08:10 | 62.7 | ↑1.0 | |
| 5/7 08:20 | 63.8 | ↑1.1 | |
| 5/7 08:30 | 64.9 | ↑1.1 | |
| 5/7 08:40 | 66.2 | ↑1.3 | |
| 5/7 08:50 | 67.6 | ↑1.4 | |
| 5/7 09:00 | 69.0 | ↑1.4 | |
| 5/7 09:10 | 70.5 | ↑1.5 | |
| 5/7 09:20 | 72.0 | ↑1.5 | |
| 5/7 09:30 | 73.5 | ↑1.5 | |
| 5/7 09:40 | 75.1 | ↑1.6 | |
| 5/7 09:50 | 76.7 | ↑1.6 | |
| 5/7 10:00 | 78.2 | ↑1.5 | |
| 5/7 10:10 | 79.7 | ↑1.5 | |
| 5/7 10:20 | 81.2 | ↑1.5 | |
| 5/7 10:30 | 82.6 | ↑1.4 | |
| 5/7 10:40 | 84.0 | ↑1.4 | |
| 5/7 10:50 | 85.2 | ↑1.2 | |
| 5/7 11:00 | 86.4 | ↑1.2 | |
| 5/7 11:10 | 87.4 | ↑1.0 | |
| 5/7 11:20 | 88.3 | ↑0.9 | |
| 5/7 11:30 | 89.1 | ↑0.8 | |
| 5/7 11:40 | 89.7 | ↑0.6 | |
| 5/7 11:50 | 90.2 | ↑0.5 | |
| 5/7 12:00 | 90.6 | ↑0.4 | |
| 5/7 12:10 | 90.7 | ↑0.1 | 満潮 |
| 5/7 12:20 | 90.8 | ↑0.1 | |
| 5/7 12:30 | 90.6 | ↓-0.2 | |
| 5/7 12:40 | 90.3 | ↓-0.3 | |
| 5/7 12:50 | 89.9 | ↓-0.4 | |
| 5/7 13:00 | 89.3 | ↓-0.6 | |
| 5/7 13:10 | 88.5 | ↓-0.8 | |
| 5/7 13:20 | 87.6 | ↓-0.9 | |
| 5/7 13:30 | 86.5 | ↓-1.1 | |
| 5/7 13:40 | 85.3 | ↓-1.2 | |
| 5/7 13:50 | 83.9 | ↓-1.4 | |
| 5/7 14:00 | 82.4 | ↓-1.5 | |
| 5/7 14:10 | 80.8 | ↓-1.6 | |
| 5/7 14:20 | 79.1 | ↓-1.7 | |
| 5/7 14:30 | 77.3 | ↓-1.8 | |
| 5/7 14:40 | 75.4 | ↓-1.9 | |
| 5/7 14:50 | 73.5 | ↓-1.9 | |
| 5/7 15:00 | 71.4 | ↓-2.1 | |
| 5/7 15:10 | 69.4 | ↓-2.0 | |
| 5/7 15:20 | 67.2 | ↓-2.2 | |
| 5/7 15:30 | 65.1 | ↓-2.1 | |
| 5/7 15:40 | 62.9 | ↓-2.2 | |
| 5/7 15:50 | 60.7 | ↓-2.2 | |
| 5/7 16:00 | 58.6 | ↓-2.1 | |
| 5/7 16:10 | 56.4 | ↓-2.2 | |
| 5/7 16:20 | 54.3 | ↓-2.1 | |
| 5/7 16:30 | 52.3 | ↓-2.0 | |
| 5/7 16:40 | 50.3 | ↓-2.0 | |
| 5/7 16:50 | 48.4 | ↓-1.9 | |
| 5/7 17:00 | 46.6 | ↓-1.8 | |
| 5/7 17:10 | 44.9 | ↓-1.7 | |
| 5/7 17:20 | 43.4 | ↓-1.5 | |
| 5/7 17:30 | 41.9 | ↓-1.5 | |
| 5/7 17:40 | 40.6 | ↓-1.3 | |
| 5/7 17:50 | 39.5 | ↓-1.1 | |
| 5/7 18:00 | 38.5 | ↓-1.0 | |
| 5/7 18:10 | 37.7 | ↓-0.8 | |
| 5/7 18:20 | 37.1 | ↓-0.6 | |
| 5/7 18:30 | 36.7 | ↓-0.4 | |
| 5/7 18:40 | 36.5 | ↓-0.2 | 干潮 |
| 5/7 18:50 | 36.4 | ↓-0.1 | |
| 5/7 19:00 | 36.6 | ↑0.2 | |
| 5/7 19:10 | 37.0 | ↑0.4 | |
| 5/7 19:20 | 37.6 | ↑0.6 | |
| 5/7 19:30 | 38.4 | ↑0.8 | |
| 5/7 19:40 | 39.4 | ↑1.0 | |
| 5/7 19:50 | 40.5 | ↑1.1 | |
| 5/7 20:00 | 41.9 | ↑1.4 | |
| 5/7 20:10 | 43.5 | ↑1.6 | |
| 5/7 20:20 | 45.2 | ↑1.7 | |
| 5/7 20:30 | 47.1 | ↑1.9 | |
| 5/7 20:40 | 49.2 | ↑2.1 | |
| 5/7 20:50 | 51.4 | ↑2.2 | |
| 5/7 21:00 | 53.7 | ↑2.3 | |
| 5/7 21:10 | 56.2 | ↑2.5 | |
| 5/7 21:20 | 58.7 | ↑2.5 | |
| 5/7 21:30 | 61.4 | ↑2.7 | |
| 5/7 21:40 | 64.0 | ↑2.6 | |
| 5/7 21:50 | 66.8 | ↑2.8 | 最大潮位差 |
| 5/7 22:00 | 69.5 | ↑2.7 | |
| 5/7 22:10 | 72.3 | ↑2.8 | 最大潮位差 |
| 5/7 22:20 | 75.0 | ↑2.7 | |
| 5/7 22:30 | 77.7 | ↑2.7 | |
| 5/7 22:40 | 80.4 | ↑2.7 | |
| 5/7 22:50 | 83.0 | ↑2.6 | |
| 5/7 23:00 | 85.5 | ↑2.5 | |
| 5/7 23:10 | 87.9 | ↑2.4 | |
| 5/7 23:20 | 90.2 | ↑2.3 | |
| 5/7 23:30 | 92.4 | ↑2.2 | |
| 5/7 23:40 | 94.4 | ↑2.0 | |
| 5/7 23:50 | 96.3 | ↑1.9 |