| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(水) |
04:26 | 11:38 | 18:36 | 23:47 |
| 148cm | 6cm | 139cm | 87cm | |
|
||||
日立（茨城）2037年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 94.0 | ↑1.2 | |
| 7/15 00:10 | 95.5 | ↑1.5 | |
| 7/15 00:20 | 97.1 | ↑1.6 | |
| 7/15 00:30 | 98.9 | ↑1.8 | |
| 7/15 00:40 | 101.0 | ↑2.1 | |
| 7/15 00:50 | 103.2 | ↑2.2 | |
| 7/15 01:00 | 105.6 | ↑2.4 | |
| 7/15 01:10 | 108.1 | ↑2.5 | |
| 7/15 01:20 | 110.8 | ↑2.7 | |
| 7/15 01:30 | 113.5 | ↑2.7 | |
| 7/15 01:40 | 116.3 | ↑2.8 | |
| 7/15 01:50 | 119.2 | ↑2.9 | |
| 7/15 02:00 | 122.0 | ↑2.8 | |
| 7/15 02:10 | 124.8 | ↑2.8 | |
| 7/15 02:20 | 127.6 | ↑2.8 | |
| 7/15 02:30 | 130.3 | ↑2.7 | |
| 7/15 02:40 | 132.9 | ↑2.6 | |
| 7/15 02:50 | 135.3 | ↑2.4 | |
| 7/15 03:00 | 137.6 | ↑2.3 | |
| 7/15 03:10 | 139.7 | ↑2.1 | |
| 7/15 03:20 | 141.6 | ↑1.9 | |
| 7/15 03:30 | 143.2 | ↑1.6 | |
| 7/15 03:40 | 144.6 | ↑1.4 | |
| 7/15 03:50 | 145.8 | ↑1.2 | |
| 7/15 04:00 | 146.6 | ↑0.8 | |
| 7/15 04:10 | 147.2 | ↑0.6 | |
| 7/15 04:20 | 147.5 | ↑0.3 | 満潮 |
| 7/15 04:30 | 147.5 | 0 | |
| 7/15 04:40 | 147.2 | ↓-0.3 | |
| 7/15 04:50 | 146.6 | ↓-0.6 | |
| 7/15 05:00 | 145.6 | ↓-1.0 | |
| 7/15 05:10 | 144.4 | ↓-1.2 | |
| 7/15 05:20 | 142.8 | ↓-1.6 | |
| 7/15 05:30 | 140.9 | ↓-1.9 | |
| 7/15 05:40 | 138.6 | ↓-2.3 | |
| 7/15 05:50 | 136.1 | ↓-2.5 | |
| 7/15 06:00 | 133.3 | ↓-2.8 | |
| 7/15 06:10 | 130.1 | ↓-3.2 | |
| 7/15 06:20 | 126.7 | ↓-3.4 | |
| 7/15 06:30 | 122.9 | ↓-3.8 | |
| 7/15 06:40 | 118.9 | ↓-4.0 | |
| 7/15 06:50 | 114.7 | ↓-4.2 | |
| 7/15 07:00 | 110.2 | ↓-4.5 | |
| 7/15 07:10 | 105.5 | ↓-4.7 | |
| 7/15 07:20 | 100.6 | ↓-4.9 | |
| 7/15 07:30 | 95.6 | ↓-5.0 | |
| 7/15 07:40 | 90.4 | ↓-5.2 | |
| 7/15 07:50 | 85.2 | ↓-5.2 | |
| 7/15 08:00 | 79.9 | ↓-5.3 | |
| 7/15 08:10 | 74.5 | ↓-5.4 | 最大潮位差 |
| 7/15 08:20 | 69.2 | ↓-5.3 | |
| 7/15 08:30 | 63.9 | ↓-5.3 | |
| 7/15 08:40 | 58.6 | ↓-5.3 | |
| 7/15 08:50 | 53.5 | ↓-5.1 | |
| 7/15 09:00 | 48.5 | ↓-5.0 | |
| 7/15 09:10 | 43.7 | ↓-4.8 | |
| 7/15 09:20 | 39.1 | ↓-4.6 | |
| 7/15 09:30 | 34.7 | ↓-4.4 | |
| 7/15 09:40 | 30.6 | ↓-4.1 | |
| 7/15 09:50 | 26.7 | ↓-3.9 | |
| 7/15 10:00 | 23.1 | ↓-3.6 | |
| 7/15 10:10 | 19.8 | ↓-3.3 | |
| 7/15 10:20 | 16.8 | ↓-3.0 | |
| 7/15 10:30 | 14.1 | ↓-2.7 | |
| 7/15 10:40 | 11.8 | ↓-2.3 | |
| 7/15 10:50 | 9.9 | ↓-1.9 | |
| 7/15 11:00 | 8.3 | ↓-1.6 | |
| 7/15 11:10 | 7.1 | ↓-1.2 | |
| 7/15 11:20 | 6.2 | ↓-0.9 | |
| 7/15 11:30 | 5.8 | ↓-0.4 | 干潮 |
| 7/15 11:40 | 5.7 | ↓-0.1 | |
| 7/15 11:50 | 6.1 | ↑0.4 | |
| 7/15 12:00 | 6.8 | ↑0.7 | |
| 7/15 12:10 | 7.9 | ↑1.1 | |
| 7/15 12:20 | 9.4 | ↑1.5 | |
| 7/15 12:30 | 11.3 | ↑1.9 | |
| 7/15 12:40 | 13.6 | ↑2.3 | |
| 7/15 12:50 | 16.2 | ↑2.6 | |
| 7/15 13:00 | 19.2 | ↑3.0 | |
| 7/15 13:10 | 22.5 | ↑3.3 | |
| 7/15 13:20 | 26.1 | ↑3.6 | |
| 7/15 13:30 | 30.0 | ↑3.9 | |
| 7/15 13:40 | 34.1 | ↑4.1 | |
| 7/15 13:50 | 38.5 | ↑4.4 | |
| 7/15 14:00 | 43.1 | ↑4.6 | |
| 7/15 14:10 | 47.9 | ↑4.8 | |
| 7/15 14:20 | 52.7 | ↑4.8 | |
| 7/15 14:30 | 57.7 | ↑5.0 | |
| 7/15 14:40 | 62.8 | ↑5.1 | |
| 7/15 14:50 | 67.9 | ↑5.1 | |
| 7/15 15:00 | 72.9 | ↑5.0 | |
| 7/15 15:10 | 78.0 | ↑5.1 | |
| 7/15 15:20 | 83.0 | ↑5.0 | |
| 7/15 15:30 | 87.9 | ↑4.9 | |
| 7/15 15:40 | 92.6 | ↑4.7 | |
| 7/15 15:50 | 97.2 | ↑4.6 | |
| 7/15 16:00 | 101.7 | ↑4.5 | |
| 7/15 16:10 | 105.9 | ↑4.2 | |
| 7/15 16:20 | 110.0 | ↑4.1 | |
| 7/15 16:30 | 113.8 | ↑3.8 | |
| 7/15 16:40 | 117.4 | ↑3.6 | |
| 7/15 16:50 | 120.7 | ↑3.3 | |
| 7/15 17:00 | 123.8 | ↑3.1 | |
| 7/15 17:10 | 126.6 | ↑2.8 | |
| 7/15 17:20 | 129.1 | ↑2.5 | |
| 7/15 17:30 | 131.3 | ↑2.2 | |
| 7/15 17:40 | 133.2 | ↑1.9 | |
| 7/15 17:50 | 134.8 | ↑1.6 | |
| 7/15 18:00 | 136.1 | ↑1.3 | |
| 7/15 18:10 | 137.0 | ↑0.9 | |
| 7/15 18:20 | 137.7 | ↑0.7 | |
| 7/15 18:30 | 138.0 | ↑0.3 | 満潮 |
| 7/15 18:40 | 138.0 | 0 | |
| 7/15 18:50 | 137.7 | ↓-0.3 | |
| 7/15 19:00 | 137.1 | ↓-0.6 | |
| 7/15 19:10 | 136.2 | ↓-0.9 | |
| 7/15 19:20 | 135.1 | ↓-1.1 | |
| 7/15 19:30 | 133.7 | ↓-1.4 | |
| 7/15 19:40 | 132.0 | ↓-1.7 | |
| 7/15 19:50 | 130.2 | ↓-1.8 | |
| 7/15 20:00 | 128.1 | ↓-2.1 | |
| 7/15 20:10 | 125.9 | ↓-2.2 | |
| 7/15 20:20 | 123.6 | ↓-2.3 | |
| 7/15 20:30 | 121.1 | ↓-2.5 | |
| 7/15 20:40 | 118.6 | ↓-2.5 | |
| 7/15 20:50 | 116.0 | ↓-2.6 | |
| 7/15 21:00 | 113.4 | ↓-2.6 | |
| 7/15 21:10 | 110.8 | ↓-2.6 | |
| 7/15 21:20 | 108.2 | ↓-2.6 | |
| 7/15 21:30 | 105.7 | ↓-2.5 | |
| 7/15 21:40 | 103.3 | ↓-2.4 | |
| 7/15 21:50 | 101.0 | ↓-2.3 | |
| 7/15 22:00 | 98.8 | ↓-2.2 | |
| 7/15 22:10 | 96.7 | ↓-2.1 | |
| 7/15 22:20 | 94.8 | ↓-1.9 | |
| 7/15 22:30 | 93.1 | ↓-1.7 | |
| 7/15 22:40 | 91.5 | ↓-1.6 | |
| 7/15 22:50 | 90.2 | ↓-1.3 | |
| 7/15 23:00 | 89.0 | ↓-1.2 | |
| 7/15 23:10 | 88.0 | ↓-1.0 | |
| 7/15 23:20 | 87.3 | ↓-0.7 | |
| 7/15 23:30 | 86.8 | ↓-0.5 | |
| 7/15 23:40 | 86.5 | ↓-0.3 | 干潮 |
| 7/15 23:50 | 86.5 | 0 |