| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(月) |
05:03 | 12:01 | 19:11 | - |
| 115cm | -3cm | 110cm | - | |
|
||||
那珂湊（茨城）2033年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 65.1 | ↑0.5 | |
| 5/2 00:10 | 65.8 | ↑0.7 | |
| 5/2 00:20 | 66.7 | ↑0.9 | |
| 5/2 00:30 | 67.9 | ↑1.2 | |
| 5/2 00:40 | 69.2 | ↑1.3 | |
| 5/2 00:50 | 70.7 | ↑1.5 | |
| 5/2 01:00 | 72.4 | ↑1.7 | |
| 5/2 01:10 | 74.2 | ↑1.8 | |
| 5/2 01:20 | 76.1 | ↑1.9 | |
| 5/2 01:30 | 78.1 | ↑2.0 | |
| 5/2 01:40 | 80.3 | ↑2.2 | |
| 5/2 01:50 | 82.5 | ↑2.2 | |
| 5/2 02:00 | 84.8 | ↑2.3 | |
| 5/2 02:10 | 87.1 | ↑2.3 | |
| 5/2 02:20 | 89.5 | ↑2.4 | |
| 5/2 02:30 | 91.8 | ↑2.3 | |
| 5/2 02:40 | 94.2 | ↑2.4 | |
| 5/2 02:50 | 96.5 | ↑2.3 | |
| 5/2 03:00 | 98.7 | ↑2.2 | |
| 5/2 03:10 | 100.9 | ↑2.2 | |
| 5/2 03:20 | 103.0 | ↑2.1 | |
| 5/2 03:30 | 105.0 | ↑2.0 | |
| 5/2 03:40 | 106.8 | ↑1.8 | |
| 5/2 03:50 | 108.5 | ↑1.7 | |
| 5/2 04:00 | 110.0 | ↑1.5 | |
| 5/2 04:10 | 111.4 | ↑1.4 | |
| 5/2 04:20 | 112.5 | ↑1.1 | |
| 5/2 04:30 | 113.4 | ↑0.9 | |
| 5/2 04:40 | 114.1 | ↑0.7 | |
| 5/2 04:50 | 114.5 | ↑0.4 | |
| 5/2 05:00 | 114.7 | ↑0.2 | 満潮 |
| 5/2 05:10 | 114.6 | ↓-0.1 | |
| 5/2 05:20 | 114.3 | ↓-0.3 | |
| 5/2 05:30 | 113.6 | ↓-0.7 | |
| 5/2 05:40 | 112.7 | ↓-0.9 | |
| 5/2 05:50 | 111.4 | ↓-1.3 | |
| 5/2 06:00 | 109.9 | ↓-1.5 | |
| 5/2 06:10 | 108.1 | ↓-1.8 | |
| 5/2 06:20 | 106.0 | ↓-2.1 | |
| 5/2 06:30 | 103.6 | ↓-2.4 | |
| 5/2 06:40 | 100.9 | ↓-2.7 | |
| 5/2 06:50 | 98.0 | ↓-2.9 | |
| 5/2 07:00 | 94.8 | ↓-3.2 | |
| 5/2 07:10 | 91.4 | ↓-3.4 | |
| 5/2 07:20 | 87.7 | ↓-3.7 | |
| 5/2 07:30 | 83.9 | ↓-3.8 | |
| 5/2 07:40 | 79.9 | ↓-4.0 | |
| 5/2 07:50 | 75.7 | ↓-4.2 | |
| 5/2 08:00 | 71.4 | ↓-4.3 | |
| 5/2 08:10 | 67.0 | ↓-4.4 | |
| 5/2 08:20 | 62.5 | ↓-4.5 | |
| 5/2 08:30 | 57.9 | ↓-4.6 | 最大潮位差 |
| 5/2 08:40 | 53.4 | ↓-4.5 | |
| 5/2 08:50 | 48.8 | ↓-4.6 | 最大潮位差 |
| 5/2 09:00 | 44.3 | ↓-4.5 | |
| 5/2 09:10 | 39.8 | ↓-4.5 | |
| 5/2 09:20 | 35.4 | ↓-4.4 | |
| 5/2 09:30 | 31.2 | ↓-4.2 | |
| 5/2 09:40 | 27.1 | ↓-4.1 | |
| 5/2 09:50 | 23.1 | ↓-4.0 | |
| 5/2 10:00 | 19.4 | ↓-3.7 | |
| 5/2 10:10 | 15.9 | ↓-3.5 | |
| 5/2 10:20 | 12.6 | ↓-3.3 | |
| 5/2 10:30 | 9.6 | ↓-3.0 | |
| 5/2 10:40 | 6.9 | ↓-2.7 | |
| 5/2 10:50 | 4.5 | ↓-2.4 | |
| 5/2 11:00 | 2.3 | ↓-2.2 | |
| 5/2 11:10 | 0.5 | ↓-1.8 | |
| 5/2 11:20 | -1.0 | ↓-1.5 | |
| 5/2 11:30 | -2.2 | ↓-1.2 | |
| 5/2 11:40 | -3.0 | ↓-0.8 | |
| 5/2 11:50 | -3.5 | ↓-0.5 | |
| 5/2 12:00 | -3.6 | ↓-0.1 | 干潮 |
| 5/2 12:10 | -3.5 | ↑0.1 | |
| 5/2 12:20 | -3.0 | ↑0.5 | |
| 5/2 12:30 | -2.1 | ↑0.9 | |
| 5/2 12:40 | -1.0 | ↑1.1 | |
| 5/2 12:50 | 0.5 | ↑1.5 | |
| 5/2 13:00 | 2.2 | ↑1.7 | |
| 5/2 13:10 | 4.2 | ↑2.0 | |
| 5/2 13:20 | 6.5 | ↑2.3 | |
| 5/2 13:30 | 9.1 | ↑2.6 | |
| 5/2 13:40 | 11.8 | ↑2.7 | |
| 5/2 13:50 | 14.8 | ↑3.0 | |
| 5/2 14:00 | 18.1 | ↑3.3 | |
| 5/2 14:10 | 21.4 | ↑3.3 | |
| 5/2 14:20 | 25.0 | ↑3.6 | |
| 5/2 14:30 | 28.7 | ↑3.7 | |
| 5/2 14:40 | 32.5 | ↑3.8 | |
| 5/2 14:50 | 36.5 | ↑4.0 | |
| 5/2 15:00 | 40.5 | ↑4.0 | |
| 5/2 15:10 | 44.6 | ↑4.1 | |
| 5/2 15:20 | 48.7 | ↑4.1 | |
| 5/2 15:30 | 52.8 | ↑4.1 | |
| 5/2 15:40 | 57.0 | ↑4.2 | |
| 5/2 15:50 | 61.1 | ↑4.1 | |
| 5/2 16:00 | 65.2 | ↑4.1 | |
| 5/2 16:10 | 69.2 | ↑4.0 | |
| 5/2 16:20 | 73.1 | ↑3.9 | |
| 5/2 16:30 | 76.9 | ↑3.8 | |
| 5/2 16:40 | 80.5 | ↑3.6 | |
| 5/2 16:50 | 84.1 | ↑3.6 | |
| 5/2 17:00 | 87.4 | ↑3.3 | |
| 5/2 17:10 | 90.6 | ↑3.2 | |
| 5/2 17:20 | 93.6 | ↑3.0 | |
| 5/2 17:30 | 96.3 | ↑2.7 | |
| 5/2 17:40 | 98.8 | ↑2.5 | |
| 5/2 17:50 | 101.1 | ↑2.3 | |
| 5/2 18:00 | 103.1 | ↑2.0 | |
| 5/2 18:10 | 104.9 | ↑1.8 | |
| 5/2 18:20 | 106.4 | ↑1.5 | |
| 5/2 18:30 | 107.6 | ↑1.2 | |
| 5/2 18:40 | 108.5 | ↑0.9 | |
| 5/2 18:50 | 109.2 | ↑0.7 | |
| 5/2 19:00 | 109.6 | ↑0.4 | |
| 5/2 19:10 | 109.7 | ↑0.1 | 満潮 |
| 5/2 19:20 | 109.5 | ↓-0.2 | |
| 5/2 19:30 | 109.2 | ↓-0.3 | |
| 5/2 19:40 | 108.5 | ↓-0.7 | |
| 5/2 19:50 | 107.7 | ↓-0.8 | |
| 5/2 20:00 | 106.6 | ↓-1.1 | |
| 5/2 20:10 | 105.3 | ↓-1.3 | |
| 5/2 20:20 | 103.9 | ↓-1.4 | |
| 5/2 20:30 | 102.3 | ↓-1.6 | |
| 5/2 20:40 | 100.5 | ↓-1.8 | |
| 5/2 20:50 | 98.7 | ↓-1.8 | |
| 5/2 21:00 | 96.7 | ↓-2.0 | |
| 5/2 21:10 | 94.7 | ↓-2.0 | |
| 5/2 21:20 | 92.6 | ↓-2.1 | |
| 5/2 21:30 | 90.6 | ↓-2.0 | |
| 5/2 21:40 | 88.5 | ↓-2.1 | |
| 5/2 21:50 | 86.4 | ↓-2.1 | |
| 5/2 22:00 | 84.4 | ↓-2.0 | |
| 5/2 22:10 | 82.5 | ↓-1.9 | |
| 5/2 22:20 | 80.6 | ↓-1.9 | |
| 5/2 22:30 | 78.9 | ↓-1.7 | |
| 5/2 22:40 | 77.3 | ↓-1.6 | |
| 5/2 22:50 | 75.8 | ↓-1.5 | |
| 5/2 23:00 | 74.4 | ↓-1.4 | |
| 5/2 23:10 | 73.2 | ↓-1.2 | |
| 5/2 23:20 | 72.2 | ↓-1.0 | |
| 5/2 23:30 | 71.4 | ↓-0.8 | |
| 5/2 23:40 | 70.8 | ↓-0.6 | |
| 5/2 23:50 | 70.3 | ↓-0.5 |