| 満潮 | 干潮 | 満潮 | 干潮 |
|
01
(土) |
03:45 | 10:26 | 17:23 | 22:46 |
| 114cm | -4cm | 120cm | 61cm | |
|
||||
那珂湊（茨城）2060年05月01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 |
|---|---|---|---|
| 5/1 00:00 | 65.2 | ↑2.5 | |
| 5/1 00:10 | 67.8 | ↑2.6 | |
| 5/1 00:20 | 70.5 | ↑2.7 | |
| 5/1 00:30 | 73.4 | ↑2.9 | |
| 5/1 00:40 | 76.3 | ↑2.9 | |
| 5/1 00:50 | 79.2 | ↑2.9 | |
| 5/1 01:00 | 82.2 | ↑3.0 | |
| 5/1 01:10 | 85.1 | ↑2.9 | |
| 5/1 01:20 | 88.1 | ↑3.0 | |
| 5/1 01:30 | 91.0 | ↑2.9 | |
| 5/1 01:40 | 93.8 | ↑2.8 | |
| 5/1 01:50 | 96.5 | ↑2.7 | |
| 5/1 02:00 | 99.1 | ↑2.6 | |
| 5/1 02:10 | 101.5 | ↑2.4 | |
| 5/1 02:20 | 103.8 | ↑2.3 | |
| 5/1 02:30 | 105.9 | ↑2.1 | |
| 5/1 02:40 | 107.8 | ↑1.9 | |
| 5/1 02:50 | 109.5 | ↑1.7 | |
| 5/1 03:00 | 110.9 | ↑1.4 | |
| 5/1 03:10 | 112.0 | ↑1.1 | |
| 5/1 03:20 | 112.9 | ↑0.9 | |
| 5/1 03:30 | 113.5 | ↑0.6 | |
| 5/1 03:40 | 113.8 | ↑0.3 | 満潮 |
| 5/1 03:50 | 113.7 | ↓-0.1 | |
| 5/1 04:00 | 113.4 | ↓-0.3 | |
| 5/1 04:10 | 112.7 | ↓-0.7 | |
| 5/1 04:20 | 111.8 | ↓-0.9 | |
| 5/1 04:30 | 110.5 | ↓-1.3 | |
| 5/1 04:40 | 108.8 | ↓-1.7 | |
| 5/1 04:50 | 106.9 | ↓-1.9 | |
| 5/1 05:00 | 104.6 | ↓-2.3 | |
| 5/1 05:10 | 102.0 | ↓-2.6 | |
| 5/1 05:20 | 99.2 | ↓-2.8 | |
| 5/1 05:30 | 96.0 | ↓-3.2 | |
| 5/1 05:40 | 92.6 | ↓-3.4 | |
| 5/1 05:50 | 89.0 | ↓-3.6 | |
| 5/1 06:00 | 85.1 | ↓-3.9 | |
| 5/1 06:10 | 81.1 | ↓-4.0 | |
| 5/1 06:20 | 76.8 | ↓-4.3 | |
| 5/1 06:30 | 72.4 | ↓-4.4 | |
| 5/1 06:40 | 67.9 | ↓-4.5 | |
| 5/1 06:50 | 63.3 | ↓-4.6 | |
| 5/1 07:00 | 58.6 | ↓-4.7 | |
| 5/1 07:10 | 53.9 | ↓-4.7 | |
| 5/1 07:20 | 49.1 | ↓-4.8 | 最大潮位差 |
| 5/1 07:30 | 44.4 | ↓-4.7 | |
| 5/1 07:40 | 39.8 | ↓-4.6 | |
| 5/1 07:50 | 35.2 | ↓-4.6 | |
| 5/1 08:00 | 30.8 | ↓-4.4 | |
| 5/1 08:10 | 26.5 | ↓-4.3 | |
| 5/1 08:20 | 22.4 | ↓-4.1 | |
| 5/1 08:30 | 18.5 | ↓-3.9 | |
| 5/1 08:40 | 14.8 | ↓-3.7 | |
| 5/1 08:50 | 11.4 | ↓-3.4 | |
| 5/1 09:00 | 8.2 | ↓-3.2 | |
| 5/1 09:10 | 5.4 | ↓-2.8 | |
| 5/1 09:20 | 2.9 | ↓-2.5 | |
| 5/1 09:30 | 0.7 | ↓-2.2 | |
| 5/1 09:40 | -1.2 | ↓-1.9 | |
| 5/1 09:50 | -2.7 | ↓-1.5 | |
| 5/1 10:00 | -3.8 | ↓-1.1 | |
| 5/1 10:10 | -4.6 | ↓-0.8 | |
| 5/1 10:20 | -4.9 | ↓-0.3 | 干潮 |
| 5/1 10:30 | -4.9 | 0 | |
| 5/1 10:40 | -4.5 | ↑0.4 | |
| 5/1 10:50 | -3.8 | ↑0.7 | |
| 5/1 11:00 | -2.7 | ↑1.1 | |
| 5/1 11:10 | -1.2 | ↑1.5 | |
| 5/1 11:20 | 0.6 | ↑1.8 | |
| 5/1 11:30 | 2.8 | ↑2.2 | |
| 5/1 11:40 | 5.3 | ↑2.5 | |
| 5/1 11:50 | 8.1 | ↑2.8 | |
| 5/1 12:00 | 11.1 | ↑3.0 | |
| 5/1 12:10 | 14.5 | ↑3.4 | |
| 5/1 12:20 | 18.1 | ↑3.6 | |
| 5/1 12:30 | 21.9 | ↑3.8 | |
| 5/1 12:40 | 25.9 | ↑4.0 | |
| 5/1 12:50 | 30.1 | ↑4.2 | |
| 5/1 13:00 | 34.4 | ↑4.3 | |
| 5/1 13:10 | 38.9 | ↑4.5 | |
| 5/1 13:20 | 43.4 | ↑4.5 | |
| 5/1 13:30 | 48.1 | ↑4.7 | |
| 5/1 13:40 | 52.7 | ↑4.6 | |
| 5/1 13:50 | 57.4 | ↑4.7 | |
| 5/1 14:00 | 62.1 | ↑4.7 | |
| 5/1 14:10 | 66.8 | ↑4.7 | |
| 5/1 14:20 | 71.4 | ↑4.6 | |
| 5/1 14:30 | 75.9 | ↑4.5 | |
| 5/1 14:40 | 80.3 | ↑4.4 | |
| 5/1 14:50 | 84.6 | ↑4.3 | |
| 5/1 15:00 | 88.7 | ↑4.1 | |
| 5/1 15:10 | 92.6 | ↑3.9 | |
| 5/1 15:20 | 96.3 | ↑3.7 | |
| 5/1 15:30 | 99.8 | ↑3.5 | |
| 5/1 15:40 | 103.1 | ↑3.3 | |
| 5/1 15:50 | 106.1 | ↑3.0 | |
| 5/1 16:00 | 108.8 | ↑2.7 | |
| 5/1 16:10 | 111.2 | ↑2.4 | |
| 5/1 16:20 | 113.4 | ↑2.2 | |
| 5/1 16:30 | 115.2 | ↑1.8 | |
| 5/1 16:40 | 116.7 | ↑1.5 | |
| 5/1 16:50 | 117.9 | ↑1.2 | |
| 5/1 17:00 | 118.8 | ↑0.9 | |
| 5/1 17:10 | 119.4 | ↑0.6 | |
| 5/1 17:20 | 119.6 | ↑0.2 | 満潮 |
| 5/1 17:30 | 119.5 | ↓-0.1 | |
| 5/1 17:40 | 119.1 | ↓-0.4 | |
| 5/1 17:50 | 118.4 | ↓-0.7 | |
| 5/1 18:00 | 117.4 | ↓-1.0 | |
| 5/1 18:10 | 116.2 | ↓-1.2 | |
| 5/1 18:20 | 114.7 | ↓-1.5 | |
| 5/1 18:30 | 112.9 | ↓-1.8 | |
| 5/1 18:40 | 110.9 | ↓-2.0 | |
| 5/1 18:50 | 108.7 | ↓-2.2 | |
| 5/1 19:00 | 106.4 | ↓-2.3 | |
| 5/1 19:10 | 103.8 | ↓-2.6 | |
| 5/1 19:20 | 101.2 | ↓-2.6 | |
| 5/1 19:30 | 98.4 | ↓-2.8 | |
| 5/1 19:40 | 95.6 | ↓-2.8 | |
| 5/1 19:50 | 92.8 | ↓-2.8 | |
| 5/1 20:00 | 89.9 | ↓-2.9 | |
| 5/1 20:10 | 87.0 | ↓-2.9 | |
| 5/1 20:20 | 84.2 | ↓-2.8 | |
| 5/1 20:30 | 81.4 | ↓-2.8 | |
| 5/1 20:40 | 78.7 | ↓-2.7 | |
| 5/1 20:50 | 76.1 | ↓-2.6 | |
| 5/1 21:00 | 73.7 | ↓-2.4 | |
| 5/1 21:10 | 71.4 | ↓-2.3 | |
| 5/1 21:20 | 69.2 | ↓-2.2 | |
| 5/1 21:30 | 67.3 | ↓-1.9 | |
| 5/1 21:40 | 65.6 | ↓-1.7 | |
| 5/1 21:50 | 64.1 | ↓-1.5 | |
| 5/1 22:00 | 62.9 | ↓-1.2 | |
| 5/1 22:10 | 61.9 | ↓-1.0 | |
| 5/1 22:20 | 61.1 | ↓-0.8 | |
| 5/1 22:30 | 60.6 | ↓-0.5 | |
| 5/1 22:40 | 60.3 | ↓-0.3 | 干潮 |
| 5/1 22:50 | 60.3 | 0 | |
| 5/1 23:00 | 60.6 | ↑0.3 | |
| 5/1 23:10 | 61.1 | ↑0.5 | |
| 5/1 23:20 | 61.9 | ↑0.8 | |
| 5/1 23:30 | 62.9 | ↑1.0 | |
| 5/1 23:40 | 64.1 | ↑1.2 | |
| 5/1 23:50 | 65.5 | ↑1.4 |