| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(月) |
00:39 | 06:55 | 11:57 | 18:30 |
| 106cm | 63cm | 89cm | 35cm | |
|
||||
那珂湊（茨城）2057年05月14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 |
|---|---|---|---|
| 5/14 00:00 | 104.0 | ↑0.8 | |
| 5/14 00:10 | 104.6 | ↑0.6 | |
| 5/14 00:20 | 105.0 | ↑0.4 | |
| 5/14 00:30 | 105.3 | ↑0.3 | 満潮 |
| 5/14 00:40 | 105.3 | 0 | |
| 5/14 00:50 | 105.2 | ↓-0.1 | |
| 5/14 01:00 | 104.9 | ↓-0.3 | |
| 5/14 01:10 | 104.4 | ↓-0.5 | |
| 5/14 01:20 | 103.8 | ↓-0.6 | |
| 5/14 01:30 | 103.1 | ↓-0.7 | |
| 5/14 01:40 | 102.2 | ↓-0.9 | |
| 5/14 01:50 | 101.2 | ↓-1.0 | |
| 5/14 02:00 | 100.0 | ↓-1.2 | |
| 5/14 02:10 | 98.8 | ↓-1.2 | |
| 5/14 02:20 | 97.4 | ↓-1.4 | |
| 5/14 02:30 | 95.9 | ↓-1.5 | |
| 5/14 02:40 | 94.4 | ↓-1.5 | |
| 5/14 02:50 | 92.8 | ↓-1.6 | |
| 5/14 03:00 | 91.2 | ↓-1.6 | |
| 5/14 03:10 | 89.5 | ↓-1.7 | |
| 5/14 03:20 | 87.8 | ↓-1.7 | |
| 5/14 03:30 | 86.0 | ↓-1.8 | |
| 5/14 03:40 | 84.3 | ↓-1.7 | |
| 5/14 03:50 | 82.5 | ↓-1.8 | |
| 5/14 04:00 | 80.8 | ↓-1.7 | |
| 5/14 04:10 | 79.1 | ↓-1.7 | |
| 5/14 04:20 | 77.4 | ↓-1.7 | |
| 5/14 04:30 | 75.8 | ↓-1.6 | |
| 5/14 04:40 | 74.2 | ↓-1.6 | |
| 5/14 04:50 | 72.7 | ↓-1.5 | |
| 5/14 05:00 | 71.3 | ↓-1.4 | |
| 5/14 05:10 | 70.0 | ↓-1.3 | |
| 5/14 05:20 | 68.7 | ↓-1.3 | |
| 5/14 05:30 | 67.6 | ↓-1.1 | |
| 5/14 05:40 | 66.6 | ↓-1.0 | |
| 5/14 05:50 | 65.7 | ↓-0.9 | |
| 5/14 06:00 | 64.9 | ↓-0.8 | |
| 5/14 06:10 | 64.2 | ↓-0.7 | |
| 5/14 06:20 | 63.7 | ↓-0.5 | |
| 5/14 06:30 | 63.3 | ↓-0.4 | |
| 5/14 06:40 | 63.0 | ↓-0.3 | |
| 5/14 06:50 | 62.9 | ↓-0.1 | 干潮 |
| 5/14 07:00 | 62.9 | 0 | |
| 5/14 07:10 | 63.0 | ↑0.1 | |
| 5/14 07:20 | 63.3 | ↑0.3 | |
| 5/14 07:30 | 63.7 | ↑0.4 | |
| 5/14 07:40 | 64.3 | ↑0.6 | |
| 5/14 07:50 | 64.9 | ↑0.6 | |
| 5/14 08:00 | 65.7 | ↑0.8 | |
| 5/14 08:10 | 66.6 | ↑0.9 | |
| 5/14 08:20 | 67.6 | ↑1.0 | |
| 5/14 08:30 | 68.6 | ↑1.0 | |
| 5/14 08:40 | 69.8 | ↑1.2 | |
| 5/14 08:50 | 71.0 | ↑1.2 | |
| 5/14 09:00 | 72.3 | ↑1.3 | |
| 5/14 09:10 | 73.6 | ↑1.3 | |
| 5/14 09:20 | 74.9 | ↑1.3 | |
| 5/14 09:30 | 76.2 | ↑1.3 | |
| 5/14 09:40 | 77.6 | ↑1.4 | |
| 5/14 09:50 | 78.9 | ↑1.3 | |
| 5/14 10:00 | 80.2 | ↑1.3 | |
| 5/14 10:10 | 81.5 | ↑1.3 | |
| 5/14 10:20 | 82.7 | ↑1.2 | |
| 5/14 10:30 | 83.8 | ↑1.1 | |
| 5/14 10:40 | 84.8 | ↑1.0 | |
| 5/14 10:50 | 85.8 | ↑1.0 | |
| 5/14 11:00 | 86.6 | ↑0.8 | |
| 5/14 11:10 | 87.3 | ↑0.7 | |
| 5/14 11:20 | 87.9 | ↑0.6 | |
| 5/14 11:30 | 88.4 | ↑0.5 | |
| 5/14 11:40 | 88.7 | ↑0.3 | |
| 5/14 11:50 | 88.9 | ↑0.2 | 満潮 |
| 5/14 12:00 | 88.9 | 0 | |
| 5/14 12:10 | 88.8 | ↓-0.1 | |
| 5/14 12:20 | 88.5 | ↓-0.3 | |
| 5/14 12:30 | 88.0 | ↓-0.5 | |
| 5/14 12:40 | 87.4 | ↓-0.6 | |
| 5/14 12:50 | 86.7 | ↓-0.7 | |
| 5/14 13:00 | 85.8 | ↓-0.9 | |
| 5/14 13:10 | 84.7 | ↓-1.1 | |
| 5/14 13:20 | 83.5 | ↓-1.2 | |
| 5/14 13:30 | 82.2 | ↓-1.3 | |
| 5/14 13:40 | 80.7 | ↓-1.5 | |
| 5/14 13:50 | 79.1 | ↓-1.6 | |
| 5/14 14:00 | 77.4 | ↓-1.7 | |
| 5/14 14:10 | 75.6 | ↓-1.8 | |
| 5/14 14:20 | 73.8 | ↓-1.8 | |
| 5/14 14:30 | 71.8 | ↓-2.0 | |
| 5/14 14:40 | 69.8 | ↓-2.0 | |
| 5/14 14:50 | 67.7 | ↓-2.1 | |
| 5/14 15:00 | 65.6 | ↓-2.1 | |
| 5/14 15:10 | 63.4 | ↓-2.2 | |
| 5/14 15:20 | 61.3 | ↓-2.1 | |
| 5/14 15:30 | 59.1 | ↓-2.2 | |
| 5/14 15:40 | 57.0 | ↓-2.1 | |
| 5/14 15:50 | 54.8 | ↓-2.2 | |
| 5/14 16:00 | 52.8 | ↓-2.0 | |
| 5/14 16:10 | 50.7 | ↓-2.1 | |
| 5/14 16:20 | 48.8 | ↓-1.9 | |
| 5/14 16:30 | 46.9 | ↓-1.9 | |
| 5/14 16:40 | 45.1 | ↓-1.8 | |
| 5/14 16:50 | 43.4 | ↓-1.7 | |
| 5/14 17:00 | 41.8 | ↓-1.6 | |
| 5/14 17:10 | 40.4 | ↓-1.4 | |
| 5/14 17:20 | 39.1 | ↓-1.3 | |
| 5/14 17:30 | 38.0 | ↓-1.1 | |
| 5/14 17:40 | 37.0 | ↓-1.0 | |
| 5/14 17:50 | 36.2 | ↓-0.8 | |
| 5/14 18:00 | 35.5 | ↓-0.7 | |
| 5/14 18:10 | 35.1 | ↓-0.4 | |
| 5/14 18:20 | 34.8 | ↓-0.3 | 干潮 |
| 5/14 18:30 | 34.7 | ↓-0.1 | 干潮 |
| 5/14 18:40 | 34.8 | ↑0.1 | |
| 5/14 18:50 | 35.2 | ↑0.4 | |
| 5/14 19:00 | 35.7 | ↑0.5 | |
| 5/14 19:10 | 36.4 | ↑0.7 | |
| 5/14 19:20 | 37.3 | ↑0.9 | |
| 5/14 19:30 | 38.5 | ↑1.2 | |
| 5/14 19:40 | 39.8 | ↑1.3 | |
| 5/14 19:50 | 41.3 | ↑1.5 | |
| 5/14 20:00 | 43.0 | ↑1.7 | |
| 5/14 20:10 | 44.8 | ↑1.8 | |
| 5/14 20:20 | 46.9 | ↑2.1 | |
| 5/14 20:30 | 49.0 | ↑2.1 | |
| 5/14 20:40 | 51.4 | ↑2.4 | |
| 5/14 20:50 | 53.8 | ↑2.4 | |
| 5/14 21:00 | 56.4 | ↑2.6 | |
| 5/14 21:10 | 59.0 | ↑2.6 | |
| 5/14 21:20 | 61.8 | ↑2.8 | |
| 5/14 21:30 | 64.6 | ↑2.8 | |
| 5/14 21:40 | 67.4 | ↑2.8 | |
| 5/14 21:50 | 70.3 | ↑2.9 | 最大潮位差 |
| 5/14 22:00 | 73.2 | ↑2.9 | 最大潮位差 |
| 5/14 22:10 | 76.0 | ↑2.8 | |
| 5/14 22:20 | 78.9 | ↑2.9 | 最大潮位差 |
| 5/14 22:30 | 81.7 | ↑2.8 | |
| 5/14 22:40 | 84.5 | ↑2.8 | |
| 5/14 22:50 | 87.1 | ↑2.6 | |
| 5/14 23:00 | 89.7 | ↑2.6 | |
| 5/14 23:10 | 92.2 | ↑2.5 | |
| 5/14 23:20 | 94.5 | ↑2.3 | |
| 5/14 23:30 | 96.7 | ↑2.2 | |
| 5/14 23:40 | 98.7 | ↑2.0 | |
| 5/14 23:50 | 100.6 | ↑1.9 |