| 満潮 | 干潮 | 満潮 | 干潮 |
|
16
(火) |
03:39 | 10:49 | 17:54 | 22:58 |
| 139cm | 4cm | 131cm | 83cm | |
|
||||
那珂湊（茨城）2030年07月16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 |
|---|---|---|---|
| 7/16 00:00 | 99.8 | ↑1.9 | |
| 7/16 00:10 | 101.8 | ↑2.0 | |
| 7/16 00:20 | 104.0 | ↑2.2 | |
| 7/16 00:30 | 106.2 | ↑2.2 | |
| 7/16 00:40 | 108.5 | ↑2.3 | |
| 7/16 00:50 | 110.8 | ↑2.3 | |
| 7/16 01:00 | 113.2 | ↑2.4 | |
| 7/16 01:10 | 115.6 | ↑2.4 | |
| 7/16 01:20 | 118.0 | ↑2.4 | |
| 7/16 01:30 | 120.3 | ↑2.3 | |
| 7/16 01:40 | 122.6 | ↑2.3 | |
| 7/16 01:50 | 124.8 | ↑2.2 | |
| 7/16 02:00 | 126.9 | ↑2.1 | |
| 7/16 02:10 | 128.8 | ↑1.9 | |
| 7/16 02:20 | 130.7 | ↑1.9 | |
| 7/16 02:30 | 132.4 | ↑1.7 | |
| 7/16 02:40 | 133.9 | ↑1.5 | |
| 7/16 02:50 | 135.2 | ↑1.3 | |
| 7/16 03:00 | 136.3 | ↑1.1 | |
| 7/16 03:10 | 137.1 | ↑0.8 | |
| 7/16 03:20 | 137.7 | ↑0.6 | |
| 7/16 03:30 | 138.1 | ↑0.4 | 満潮 |
| 7/16 03:40 | 138.1 | 0 | |
| 7/16 03:50 | 137.9 | ↓-0.2 | |
| 7/16 04:00 | 137.4 | ↓-0.5 | |
| 7/16 04:10 | 136.6 | ↓-0.8 | |
| 7/16 04:20 | 135.5 | ↓-1.1 | |
| 7/16 04:30 | 134.1 | ↓-1.4 | |
| 7/16 04:40 | 132.3 | ↓-1.8 | |
| 7/16 04:50 | 130.3 | ↓-2.0 | |
| 7/16 05:00 | 127.9 | ↓-2.4 | |
| 7/16 05:10 | 125.3 | ↓-2.6 | |
| 7/16 05:20 | 122.4 | ↓-2.9 | |
| 7/16 05:30 | 119.1 | ↓-3.3 | |
| 7/16 05:40 | 115.6 | ↓-3.5 | |
| 7/16 05:50 | 111.9 | ↓-3.7 | |
| 7/16 06:00 | 107.9 | ↓-4.0 | |
| 7/16 06:10 | 103.7 | ↓-4.2 | |
| 7/16 06:20 | 99.3 | ↓-4.4 | |
| 7/16 06:30 | 94.8 | ↓-4.5 | |
| 7/16 06:40 | 90.0 | ↓-4.8 | |
| 7/16 06:50 | 85.2 | ↓-4.8 | |
| 7/16 07:00 | 80.3 | ↓-4.9 | |
| 7/16 07:10 | 75.3 | ↓-5.0 | |
| 7/16 07:20 | 70.2 | ↓-5.1 | 最大潮位差 |
| 7/16 07:30 | 65.2 | ↓-5.0 | |
| 7/16 07:40 | 60.2 | ↓-5.0 | |
| 7/16 07:50 | 55.2 | ↓-5.0 | |
| 7/16 08:00 | 50.3 | ↓-4.9 | |
| 7/16 08:10 | 45.5 | ↓-4.8 | |
| 7/16 08:20 | 40.9 | ↓-4.6 | |
| 7/16 08:30 | 36.4 | ↓-4.5 | |
| 7/16 08:40 | 32.1 | ↓-4.3 | |
| 7/16 08:50 | 28.1 | ↓-4.0 | |
| 7/16 09:00 | 24.3 | ↓-3.8 | |
| 7/16 09:10 | 20.8 | ↓-3.5 | |
| 7/16 09:20 | 17.5 | ↓-3.3 | |
| 7/16 09:30 | 14.6 | ↓-2.9 | |
| 7/16 09:40 | 11.9 | ↓-2.7 | |
| 7/16 09:50 | 9.6 | ↓-2.3 | |
| 7/16 10:00 | 7.7 | ↓-1.9 | |
| 7/16 10:10 | 6.1 | ↓-1.6 | |
| 7/16 10:20 | 4.9 | ↓-1.2 | |
| 7/16 10:30 | 4.1 | ↓-0.8 | |
| 7/16 10:40 | 3.6 | ↓-0.5 | 干潮 |
| 7/16 10:50 | 3.5 | ↓-0.1 | |
| 7/16 11:00 | 3.8 | ↑0.3 | |
| 7/16 11:10 | 4.4 | ↑0.6 | |
| 7/16 11:20 | 5.4 | ↑1.0 | |
| 7/16 11:30 | 6.8 | ↑1.4 | |
| 7/16 11:40 | 8.5 | ↑1.7 | |
| 7/16 11:50 | 10.5 | ↑2.0 | |
| 7/16 12:00 | 12.9 | ↑2.4 | |
| 7/16 12:10 | 15.5 | ↑2.6 | |
| 7/16 12:20 | 18.5 | ↑3.0 | |
| 7/16 12:30 | 21.7 | ↑3.2 | |
| 7/16 12:40 | 25.2 | ↑3.5 | |
| 7/16 12:50 | 28.9 | ↑3.7 | |
| 7/16 13:00 | 32.8 | ↑3.9 | |
| 7/16 13:10 | 36.9 | ↑4.1 | |
| 7/16 13:20 | 41.1 | ↑4.2 | |
| 7/16 13:30 | 45.5 | ↑4.4 | |
| 7/16 13:40 | 50.0 | ↑4.5 | |
| 7/16 13:50 | 54.6 | ↑4.6 | |
| 7/16 14:00 | 59.3 | ↑4.7 | |
| 7/16 14:10 | 64.0 | ↑4.7 | |
| 7/16 14:20 | 68.7 | ↑4.7 | |
| 7/16 14:30 | 73.3 | ↑4.6 | |
| 7/16 14:40 | 78.0 | ↑4.7 | |
| 7/16 14:50 | 82.6 | ↑4.6 | |
| 7/16 15:00 | 87.0 | ↑4.4 | |
| 7/16 15:10 | 91.4 | ↑4.4 | |
| 7/16 15:20 | 95.6 | ↑4.2 | |
| 7/16 15:30 | 99.7 | ↑4.1 | |
| 7/16 15:40 | 103.6 | ↑3.9 | |
| 7/16 15:50 | 107.2 | ↑3.6 | |
| 7/16 16:00 | 110.7 | ↑3.5 | |
| 7/16 16:10 | 113.9 | ↑3.2 | |
| 7/16 16:20 | 116.8 | ↑2.9 | |
| 7/16 16:30 | 119.5 | ↑2.7 | |
| 7/16 16:40 | 121.9 | ↑2.4 | |
| 7/16 16:50 | 124.0 | ↑2.1 | |
| 7/16 17:00 | 125.8 | ↑1.8 | |
| 7/16 17:10 | 127.3 | ↑1.5 | |
| 7/16 17:20 | 128.4 | ↑1.1 | |
| 7/16 17:30 | 129.3 | ↑0.9 | |
| 7/16 17:40 | 129.8 | ↑0.5 | |
| 7/16 17:50 | 130.1 | ↑0.3 | 満潮 |
| 7/16 18:00 | 130.0 | ↓-0.1 | |
| 7/16 18:10 | 129.7 | ↓-0.3 | |
| 7/16 18:20 | 129.1 | ↓-0.6 | |
| 7/16 18:30 | 128.2 | ↓-0.9 | |
| 7/16 18:40 | 127.1 | ↓-1.1 | |
| 7/16 18:50 | 125.7 | ↓-1.4 | |
| 7/16 19:00 | 124.1 | ↓-1.6 | |
| 7/16 19:10 | 122.4 | ↓-1.7 | |
| 7/16 19:20 | 120.4 | ↓-2.0 | |
| 7/16 19:30 | 118.4 | ↓-2.0 | |
| 7/16 19:40 | 116.2 | ↓-2.2 | |
| 7/16 19:50 | 113.9 | ↓-2.3 | |
| 7/16 20:00 | 111.5 | ↓-2.4 | |
| 7/16 20:10 | 109.1 | ↓-2.4 | |
| 7/16 20:20 | 106.7 | ↓-2.4 | |
| 7/16 20:30 | 104.2 | ↓-2.5 | |
| 7/16 20:40 | 101.8 | ↓-2.4 | |
| 7/16 20:50 | 99.5 | ↓-2.3 | |
| 7/16 21:00 | 97.2 | ↓-2.3 | |
| 7/16 21:10 | 95.1 | ↓-2.1 | |
| 7/16 21:20 | 93.0 | ↓-2.1 | |
| 7/16 21:30 | 91.2 | ↓-1.8 | |
| 7/16 21:40 | 89.4 | ↓-1.8 | |
| 7/16 21:50 | 87.9 | ↓-1.5 | |
| 7/16 22:00 | 86.5 | ↓-1.4 | |
| 7/16 22:10 | 85.3 | ↓-1.2 | |
| 7/16 22:20 | 84.4 | ↓-0.9 | |
| 7/16 22:30 | 83.6 | ↓-0.8 | |
| 7/16 22:40 | 83.1 | ↓-0.5 | |
| 7/16 22:50 | 82.8 | ↓-0.3 | 干潮 |
| 7/16 23:00 | 82.8 | 0 | |
| 7/16 23:10 | 82.9 | ↑0.1 | |
| 7/16 23:20 | 83.3 | ↑0.4 | |
| 7/16 23:30 | 84.0 | ↑0.7 | |
| 7/16 23:40 | 84.8 | ↑0.8 | |
| 7/16 23:50 | 85.9 | ↑1.1 |