| 満潮 | 干潮 | 満潮 | 干潮 |
|
9
(土) |
03:08 | 09:56 | 16:59 | 22:16 |
| 115cm | -5cm | 120cm | 66cm | |
|
||||
那珂湊（茨城）2043年05月9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 |
|---|---|---|---|
| 5/9 00:00 | 78.6 | ↑2.6 | |
| 5/9 00:10 | 81.3 | ↑2.7 | |
| 5/9 00:20 | 84.0 | ↑2.7 | |
| 5/9 00:30 | 86.8 | ↑2.8 | |
| 5/9 00:40 | 89.5 | ↑2.7 | |
| 5/9 00:50 | 92.2 | ↑2.7 | |
| 5/9 01:00 | 94.8 | ↑2.6 | |
| 5/9 01:10 | 97.4 | ↑2.6 | |
| 5/9 01:20 | 99.8 | ↑2.4 | |
| 5/9 01:30 | 102.2 | ↑2.4 | |
| 5/9 01:40 | 104.3 | ↑2.1 | |
| 5/9 01:50 | 106.3 | ↑2.0 | |
| 5/9 02:00 | 108.1 | ↑1.8 | |
| 5/9 02:10 | 109.7 | ↑1.6 | |
| 5/9 02:20 | 111.1 | ↑1.4 | |
| 5/9 02:30 | 112.3 | ↑1.2 | |
| 5/9 02:40 | 113.2 | ↑0.9 | |
| 5/9 02:50 | 113.8 | ↑0.6 | |
| 5/9 03:00 | 114.1 | ↑0.3 | 満潮 |
| 5/9 03:10 | 114.2 | ↑0.1 | |
| 5/9 03:20 | 113.9 | ↓-0.3 | |
| 5/9 03:30 | 113.4 | ↓-0.5 | |
| 5/9 03:40 | 112.5 | ↓-0.9 | |
| 5/9 03:50 | 111.3 | ↓-1.2 | |
| 5/9 04:00 | 109.9 | ↓-1.4 | |
| 5/9 04:10 | 108.1 | ↓-1.8 | |
| 5/9 04:20 | 106.0 | ↓-2.1 | |
| 5/9 04:30 | 103.6 | ↓-2.4 | |
| 5/9 04:40 | 101.0 | ↓-2.6 | |
| 5/9 04:50 | 98.0 | ↓-3.0 | |
| 5/9 05:00 | 94.8 | ↓-3.2 | |
| 5/9 05:10 | 91.4 | ↓-3.4 | |
| 5/9 05:20 | 87.7 | ↓-3.7 | |
| 5/9 05:30 | 83.8 | ↓-3.9 | |
| 5/9 05:40 | 79.8 | ↓-4.0 | |
| 5/9 05:50 | 75.5 | ↓-4.3 | |
| 5/9 06:00 | 71.2 | ↓-4.3 | |
| 5/9 06:10 | 66.7 | ↓-4.5 | |
| 5/9 06:20 | 62.1 | ↓-4.6 | |
| 5/9 06:30 | 57.5 | ↓-4.6 | |
| 5/9 06:40 | 52.8 | ↓-4.7 | 最大潮位差 |
| 5/9 06:50 | 48.2 | ↓-4.6 | |
| 5/9 07:00 | 43.5 | ↓-4.7 | 最大潮位差 |
| 5/9 07:10 | 39.0 | ↓-4.5 | |
| 5/9 07:20 | 34.5 | ↓-4.5 | |
| 5/9 07:30 | 30.1 | ↓-4.4 | |
| 5/9 07:40 | 25.9 | ↓-4.2 | |
| 5/9 07:50 | 21.9 | ↓-4.0 | |
| 5/9 08:00 | 18.0 | ↓-3.9 | |
| 5/9 08:10 | 14.4 | ↓-3.6 | |
| 5/9 08:20 | 11.0 | ↓-3.4 | |
| 5/9 08:30 | 7.9 | ↓-3.1 | |
| 5/9 08:40 | 5.1 | ↓-2.8 | |
| 5/9 08:50 | 2.6 | ↓-2.5 | |
| 5/9 09:00 | 0.4 | ↓-2.2 | |
| 5/9 09:10 | -1.4 | ↓-1.8 | |
| 5/9 09:20 | -2.9 | ↓-1.5 | |
| 5/9 09:30 | -4.0 | ↓-1.1 | |
| 5/9 09:40 | -4.7 | ↓-0.7 | |
| 5/9 09:50 | -5.1 | ↓-0.4 | 干潮 |
| 5/9 10:00 | -5.1 | 0 | |
| 5/9 10:10 | -4.8 | ↑0.3 | |
| 5/9 10:20 | -4.1 | ↑0.7 | |
| 5/9 10:30 | -3.0 | ↑1.1 | |
| 5/9 10:40 | -1.5 | ↑1.5 | |
| 5/9 10:50 | 0.2 | ↑1.7 | |
| 5/9 11:00 | 2.4 | ↑2.2 | |
| 5/9 11:10 | 4.8 | ↑2.4 | |
| 5/9 11:20 | 7.5 | ↑2.7 | |
| 5/9 11:30 | 10.6 | ↑3.1 | |
| 5/9 11:40 | 13.8 | ↑3.2 | |
| 5/9 11:50 | 17.4 | ↑3.6 | |
| 5/9 12:00 | 21.1 | ↑3.7 | |
| 5/9 12:10 | 25.1 | ↑4.0 | |
| 5/9 12:20 | 29.2 | ↑4.1 | |
| 5/9 12:30 | 33.5 | ↑4.3 | |
| 5/9 12:40 | 37.9 | ↑4.4 | |
| 5/9 12:50 | 42.4 | ↑4.5 | |
| 5/9 13:00 | 47.0 | ↑4.6 | |
| 5/9 13:10 | 51.6 | ↑4.6 | |
| 5/9 13:20 | 56.3 | ↑4.7 | 最大潮位差 |
| 5/9 13:30 | 61.0 | ↑4.7 | 最大潮位差 |
| 5/9 13:40 | 65.6 | ↑4.6 | |
| 5/9 13:50 | 70.1 | ↑4.5 | |
| 5/9 14:00 | 74.6 | ↑4.5 | |
| 5/9 14:10 | 79.0 | ↑4.4 | |
| 5/9 14:20 | 83.3 | ↑4.3 | |
| 5/9 14:30 | 87.4 | ↑4.1 | |
| 5/9 14:40 | 91.3 | ↑3.9 | |
| 5/9 14:50 | 95.1 | ↑3.8 | |
| 5/9 15:00 | 98.6 | ↑3.5 | |
| 5/9 15:10 | 101.9 | ↑3.3 | |
| 5/9 15:20 | 104.9 | ↑3.0 | |
| 5/9 15:30 | 107.7 | ↑2.8 | |
| 5/9 15:40 | 110.2 | ↑2.5 | |
| 5/9 15:50 | 112.5 | ↑2.3 | |
| 5/9 16:00 | 114.4 | ↑1.9 | |
| 5/9 16:10 | 116.0 | ↑1.6 | |
| 5/9 16:20 | 117.4 | ↑1.4 | |
| 5/9 16:30 | 118.4 | ↑1.0 | |
| 5/9 16:40 | 119.1 | ↑0.7 | |
| 5/9 16:50 | 119.5 | ↑0.4 | 満潮 |
| 5/9 17:00 | 119.6 | ↑0.1 | |
| 5/9 17:10 | 119.4 | ↓-0.2 | |
| 5/9 17:20 | 118.9 | ↓-0.5 | |
| 5/9 17:30 | 118.1 | ↓-0.8 | |
| 5/9 17:40 | 117.1 | ↓-1.0 | |
| 5/9 17:50 | 115.8 | ↓-1.3 | |
| 5/9 18:00 | 114.3 | ↓-1.5 | |
| 5/9 18:10 | 112.5 | ↓-1.8 | |
| 5/9 18:20 | 110.6 | ↓-1.9 | |
| 5/9 18:30 | 108.5 | ↓-2.1 | |
| 5/9 18:40 | 106.2 | ↓-2.3 | |
| 5/9 18:50 | 103.8 | ↓-2.4 | |
| 5/9 19:00 | 101.3 | ↓-2.5 | |
| 5/9 19:10 | 98.7 | ↓-2.6 | |
| 5/9 19:20 | 96.1 | ↓-2.6 | |
| 5/9 19:30 | 93.4 | ↓-2.7 | |
| 5/9 19:40 | 90.8 | ↓-2.6 | |
| 5/9 19:50 | 88.1 | ↓-2.7 | |
| 5/9 20:00 | 85.5 | ↓-2.6 | |
| 5/9 20:10 | 83.0 | ↓-2.5 | |
| 5/9 20:20 | 80.6 | ↓-2.4 | |
| 5/9 20:30 | 78.3 | ↓-2.3 | |
| 5/9 20:40 | 76.2 | ↓-2.1 | |
| 5/9 20:50 | 74.2 | ↓-2.0 | |
| 5/9 21:00 | 72.4 | ↓-1.8 | |
| 5/9 21:10 | 70.8 | ↓-1.6 | |
| 5/9 21:20 | 69.4 | ↓-1.4 | |
| 5/9 21:30 | 68.2 | ↓-1.2 | |
| 5/9 21:40 | 67.2 | ↓-1.0 | |
| 5/9 21:50 | 66.5 | ↓-0.7 | |
| 5/9 22:00 | 66.0 | ↓-0.5 | |
| 5/9 22:10 | 65.8 | ↓-0.2 | 干潮 |
| 5/9 22:20 | 65.8 | 0 | |
| 5/9 22:30 | 66.0 | ↑0.2 | |
| 5/9 22:40 | 66.5 | ↑0.5 | |
| 5/9 22:50 | 67.2 | ↑0.7 | |
| 5/9 23:00 | 68.2 | ↑1.0 | |
| 5/9 23:10 | 69.3 | ↑1.1 | |
| 5/9 23:20 | 70.7 | ↑1.4 | |
| 5/9 23:30 | 72.2 | ↑1.5 | |
| 5/9 23:40 | 74.0 | ↑1.8 | |
| 5/9 23:50 | 75.9 | ↑1.9 |