| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(土) |
04:02 | 11:19 | 18:40 | 23:29 |
| 131cm | 11cm | 129cm | 94cm | |
|
||||
那珂湊（茨城）2039年07月23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 |
|---|---|---|---|
| 7/23 00:00 | 99.3 | ↑1.0 | |
| 7/23 00:10 | 100.4 | ↑1.1 | |
| 7/23 00:20 | 101.7 | ↑1.3 | |
| 7/23 00:30 | 103.1 | ↑1.4 | |
| 7/23 00:40 | 104.6 | ↑1.5 | |
| 7/23 00:50 | 106.1 | ↑1.5 | |
| 7/23 01:00 | 107.8 | ↑1.7 | |
| 7/23 01:10 | 109.5 | ↑1.7 | |
| 7/23 01:20 | 111.2 | ↑1.7 | |
| 7/23 01:30 | 112.9 | ↑1.7 | |
| 7/23 01:40 | 114.7 | ↑1.8 | |
| 7/23 01:50 | 116.5 | ↑1.8 | |
| 7/23 02:00 | 118.2 | ↑1.7 | |
| 7/23 02:10 | 119.9 | ↑1.7 | |
| 7/23 02:20 | 121.5 | ↑1.6 | |
| 7/23 02:30 | 123.0 | ↑1.5 | |
| 7/23 02:40 | 124.5 | ↑1.5 | |
| 7/23 02:50 | 125.8 | ↑1.3 | |
| 7/23 03:00 | 127.0 | ↑1.2 | |
| 7/23 03:10 | 128.1 | ↑1.1 | |
| 7/23 03:20 | 129.0 | ↑0.9 | |
| 7/23 03:30 | 129.7 | ↑0.7 | |
| 7/23 03:40 | 130.3 | ↑0.6 | |
| 7/23 03:50 | 130.6 | ↑0.3 | |
| 7/23 04:00 | 130.7 | ↑0.1 | 満潮 |
| 7/23 04:10 | 130.7 | 0 | |
| 7/23 04:20 | 130.3 | ↓-0.4 | |
| 7/23 04:30 | 129.8 | ↓-0.5 | |
| 7/23 04:40 | 129.0 | ↓-0.8 | |
| 7/23 04:50 | 127.9 | ↓-1.1 | |
| 7/23 05:00 | 126.6 | ↓-1.3 | |
| 7/23 05:10 | 125.0 | ↓-1.6 | |
| 7/23 05:20 | 123.2 | ↓-1.8 | |
| 7/23 05:30 | 121.1 | ↓-2.1 | |
| 7/23 05:40 | 118.8 | ↓-2.3 | |
| 7/23 05:50 | 116.2 | ↓-2.6 | |
| 7/23 06:00 | 113.3 | ↓-2.9 | |
| 7/23 06:10 | 110.3 | ↓-3.0 | |
| 7/23 06:20 | 107.0 | ↓-3.3 | |
| 7/23 06:30 | 103.5 | ↓-3.5 | |
| 7/23 06:40 | 99.8 | ↓-3.7 | |
| 7/23 06:50 | 95.9 | ↓-3.9 | |
| 7/23 07:00 | 91.9 | ↓-4.0 | |
| 7/23 07:10 | 87.7 | ↓-4.2 | |
| 7/23 07:20 | 83.4 | ↓-4.3 | |
| 7/23 07:30 | 79.1 | ↓-4.3 | |
| 7/23 07:40 | 74.6 | ↓-4.5 | 最大潮位差 |
| 7/23 07:50 | 70.1 | ↓-4.5 | 最大潮位差 |
| 7/23 08:00 | 65.7 | ↓-4.4 | |
| 7/23 08:10 | 61.2 | ↓-4.5 | 最大潮位差 |
| 7/23 08:20 | 56.8 | ↓-4.4 | |
| 7/23 08:30 | 52.4 | ↓-4.4 | |
| 7/23 08:40 | 48.1 | ↓-4.3 | |
| 7/23 08:50 | 44.0 | ↓-4.1 | |
| 7/23 09:00 | 40.0 | ↓-4.0 | |
| 7/23 09:10 | 36.1 | ↓-3.9 | |
| 7/23 09:20 | 32.5 | ↓-3.6 | |
| 7/23 09:30 | 29.1 | ↓-3.4 | |
| 7/23 09:40 | 25.9 | ↓-3.2 | |
| 7/23 09:50 | 23.0 | ↓-2.9 | |
| 7/23 10:00 | 20.3 | ↓-2.7 | |
| 7/23 10:10 | 18.0 | ↓-2.3 | |
| 7/23 10:20 | 15.9 | ↓-2.1 | |
| 7/23 10:30 | 14.2 | ↓-1.7 | |
| 7/23 10:40 | 12.7 | ↓-1.5 | |
| 7/23 10:50 | 11.7 | ↓-1.0 | |
| 7/23 11:00 | 10.9 | ↓-0.8 | |
| 7/23 11:10 | 10.5 | ↓-0.4 | 干潮 |
| 7/23 11:20 | 10.4 | ↓-0.1 | |
| 7/23 11:30 | 10.6 | ↑0.2 | |
| 7/23 11:40 | 11.2 | ↑0.6 | |
| 7/23 11:50 | 12.1 | ↑0.9 | |
| 7/23 12:00 | 13.3 | ↑1.2 | |
| 7/23 12:10 | 14.8 | ↑1.5 | |
| 7/23 12:20 | 16.6 | ↑1.8 | |
| 7/23 12:30 | 18.7 | ↑2.1 | |
| 7/23 12:40 | 21.0 | ↑2.3 | |
| 7/23 12:50 | 23.6 | ↑2.6 | |
| 7/23 13:00 | 26.5 | ↑2.9 | |
| 7/23 13:10 | 29.6 | ↑3.1 | |
| 7/23 13:20 | 32.8 | ↑3.2 | |
| 7/23 13:30 | 36.3 | ↑3.5 | |
| 7/23 13:40 | 39.9 | ↑3.6 | |
| 7/23 13:50 | 43.7 | ↑3.8 | |
| 7/23 14:00 | 47.6 | ↑3.9 | |
| 7/23 14:10 | 51.6 | ↑4.0 | |
| 7/23 14:20 | 55.7 | ↑4.1 | |
| 7/23 14:30 | 59.8 | ↑4.1 | |
| 7/23 14:40 | 64.0 | ↑4.2 | |
| 7/23 14:50 | 68.3 | ↑4.3 | |
| 7/23 15:00 | 72.5 | ↑4.2 | |
| 7/23 15:10 | 76.7 | ↑4.2 | |
| 7/23 15:20 | 80.8 | ↑4.1 | |
| 7/23 15:30 | 84.9 | ↑4.1 | |
| 7/23 15:40 | 88.9 | ↑4.0 | |
| 7/23 15:50 | 92.8 | ↑3.9 | |
| 7/23 16:00 | 96.5 | ↑3.7 | |
| 7/23 16:10 | 100.2 | ↑3.7 | |
| 7/23 16:20 | 103.6 | ↑3.4 | |
| 7/23 16:30 | 106.9 | ↑3.3 | |
| 7/23 16:40 | 110.0 | ↑3.1 | |
| 7/23 16:50 | 112.9 | ↑2.9 | |
| 7/23 17:00 | 115.6 | ↑2.7 | |
| 7/23 17:10 | 118.0 | ↑2.4 | |
| 7/23 17:20 | 120.2 | ↑2.2 | |
| 7/23 17:30 | 122.1 | ↑1.9 | |
| 7/23 17:40 | 123.8 | ↑1.7 | |
| 7/23 17:50 | 125.2 | ↑1.4 | |
| 7/23 18:00 | 126.4 | ↑1.2 | |
| 7/23 18:10 | 127.3 | ↑0.9 | |
| 7/23 18:20 | 127.9 | ↑0.6 | |
| 7/23 18:30 | 128.2 | ↑0.3 | 満潮 |
| 7/23 18:40 | 128.3 | ↑0.1 | 満潮 |
| 7/23 18:50 | 128.2 | ↓-0.1 | |
| 7/23 19:00 | 127.8 | ↓-0.4 | |
| 7/23 19:10 | 127.2 | ↓-0.6 | |
| 7/23 19:20 | 126.4 | ↓-0.8 | |
| 7/23 19:30 | 125.3 | ↓-1.1 | |
| 7/23 19:40 | 124.1 | ↓-1.2 | |
| 7/23 19:50 | 122.8 | ↓-1.3 | |
| 7/23 20:00 | 121.3 | ↓-1.5 | |
| 7/23 20:10 | 119.6 | ↓-1.7 | |
| 7/23 20:20 | 117.9 | ↓-1.7 | |
| 7/23 20:30 | 116.1 | ↓-1.8 | |
| 7/23 20:40 | 114.2 | ↓-1.9 | |
| 7/23 20:50 | 112.3 | ↓-1.9 | |
| 7/23 21:00 | 110.4 | ↓-1.9 | |
| 7/23 21:10 | 108.5 | ↓-1.9 | |
| 7/23 21:20 | 106.7 | ↓-1.8 | |
| 7/23 21:30 | 104.9 | ↓-1.8 | |
| 7/23 21:40 | 103.1 | ↓-1.8 | |
| 7/23 21:50 | 101.5 | ↓-1.6 | |
| 7/23 22:00 | 99.9 | ↓-1.6 | |
| 7/23 22:10 | 98.5 | ↓-1.4 | |
| 7/23 22:20 | 97.3 | ↓-1.2 | |
| 7/23 22:30 | 96.1 | ↓-1.2 | |
| 7/23 22:40 | 95.2 | ↓-0.9 | |
| 7/23 22:50 | 94.4 | ↓-0.8 | |
| 7/23 23:00 | 93.8 | ↓-0.6 | |
| 7/23 23:10 | 93.3 | ↓-0.5 | |
| 7/23 23:20 | 93.1 | ↓-0.2 | 干潮 |
| 7/23 23:30 | 93.0 | ↓-0.1 | |
| 7/23 23:40 | 93.2 | ↑0.2 | |
| 7/23 23:50 | 93.5 | ↑0.3 |