| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(金) |
02:41 | 09:28 | 16:11 | 21:29 |
| 115cm | 13cm | 108cm | 59cm | |
|
||||
那珂湊（茨城）2033年05月13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 |
|---|---|---|---|
| 5/13 00:00 | 87.7 | ↑2.6 | |
| 5/13 00:10 | 90.4 | ↑2.7 | |
| 5/13 00:20 | 93.0 | ↑2.6 | |
| 5/13 00:30 | 95.5 | ↑2.5 | |
| 5/13 00:40 | 98.0 | ↑2.5 | |
| 5/13 00:50 | 100.3 | ↑2.3 | |
| 5/13 01:00 | 102.6 | ↑2.3 | |
| 5/13 01:10 | 104.7 | ↑2.1 | |
| 5/13 01:20 | 106.6 | ↑1.9 | |
| 5/13 01:30 | 108.4 | ↑1.8 | |
| 5/13 01:40 | 109.9 | ↑1.5 | |
| 5/13 01:50 | 111.3 | ↑1.4 | |
| 5/13 02:00 | 112.4 | ↑1.1 | |
| 5/13 02:10 | 113.3 | ↑0.9 | |
| 5/13 02:20 | 114.0 | ↑0.7 | |
| 5/13 02:30 | 114.4 | ↑0.4 | |
| 5/13 02:40 | 114.5 | ↑0.1 | 満潮 |
| 5/13 02:50 | 114.4 | ↓-0.1 | |
| 5/13 03:00 | 114.0 | ↓-0.4 | |
| 5/13 03:10 | 113.3 | ↓-0.7 | |
| 5/13 03:20 | 112.3 | ↓-1.0 | |
| 5/13 03:30 | 111.1 | ↓-1.2 | |
| 5/13 03:40 | 109.6 | ↓-1.5 | |
| 5/13 03:50 | 107.9 | ↓-1.7 | |
| 5/13 04:00 | 105.8 | ↓-2.1 | |
| 5/13 04:10 | 103.6 | ↓-2.2 | |
| 5/13 04:20 | 101.1 | ↓-2.5 | |
| 5/13 04:30 | 98.3 | ↓-2.8 | |
| 5/13 04:40 | 95.4 | ↓-2.9 | |
| 5/13 04:50 | 92.2 | ↓-3.2 | |
| 5/13 05:00 | 88.9 | ↓-3.3 | |
| 5/13 05:10 | 85.4 | ↓-3.5 | |
| 5/13 05:20 | 81.8 | ↓-3.6 | |
| 5/13 05:30 | 78.0 | ↓-3.8 | |
| 5/13 05:40 | 74.2 | ↓-3.8 | |
| 5/13 05:50 | 70.2 | ↓-4.0 | 最大潮位差 |
| 5/13 06:00 | 66.3 | ↓-3.9 | |
| 5/13 06:10 | 62.3 | ↓-4.0 | 最大潮位差 |
| 5/13 06:20 | 58.3 | ↓-4.0 | 最大潮位差 |
| 5/13 06:30 | 54.3 | ↓-4.0 | 最大潮位差 |
| 5/13 06:40 | 50.4 | ↓-3.9 | |
| 5/13 06:50 | 46.5 | ↓-3.9 | |
| 5/13 07:00 | 42.8 | ↓-3.7 | |
| 5/13 07:10 | 39.2 | ↓-3.6 | |
| 5/13 07:20 | 35.7 | ↓-3.5 | |
| 5/13 07:30 | 32.4 | ↓-3.3 | |
| 5/13 07:40 | 29.3 | ↓-3.1 | |
| 5/13 07:50 | 26.4 | ↓-2.9 | |
| 5/13 08:00 | 23.8 | ↓-2.6 | |
| 5/13 08:10 | 21.4 | ↓-2.4 | |
| 5/13 08:20 | 19.2 | ↓-2.2 | |
| 5/13 08:30 | 17.3 | ↓-1.9 | |
| 5/13 08:40 | 15.8 | ↓-1.5 | |
| 5/13 08:50 | 14.5 | ↓-1.3 | |
| 5/13 09:00 | 13.5 | ↓-1.0 | |
| 5/13 09:10 | 12.8 | ↓-0.7 | |
| 5/13 09:20 | 12.5 | ↓-0.3 | 干潮 |
| 5/13 09:30 | 12.4 | ↓-0.1 | |
| 5/13 09:40 | 12.7 | ↑0.3 | |
| 5/13 09:50 | 13.2 | ↑0.5 | |
| 5/13 10:00 | 14.1 | ↑0.9 | |
| 5/13 10:10 | 15.3 | ↑1.2 | |
| 5/13 10:20 | 16.7 | ↑1.4 | |
| 5/13 10:30 | 18.5 | ↑1.8 | |
| 5/13 10:40 | 20.5 | ↑2.0 | |
| 5/13 10:50 | 22.7 | ↑2.2 | |
| 5/13 11:00 | 25.2 | ↑2.5 | |
| 5/13 11:10 | 27.9 | ↑2.7 | |
| 5/13 11:20 | 30.7 | ↑2.8 | |
| 5/13 11:30 | 33.8 | ↑3.1 | |
| 5/13 11:40 | 37.0 | ↑3.2 | |
| 5/13 11:50 | 40.4 | ↑3.4 | |
| 5/13 12:00 | 43.9 | ↑3.5 | |
| 5/13 12:10 | 47.4 | ↑3.5 | |
| 5/13 12:20 | 51.1 | ↑3.7 | |
| 5/13 12:30 | 54.7 | ↑3.6 | |
| 5/13 12:40 | 58.4 | ↑3.7 | |
| 5/13 12:50 | 62.2 | ↑3.8 | |
| 5/13 13:00 | 65.8 | ↑3.6 | |
| 5/13 13:10 | 69.5 | ↑3.7 | |
| 5/13 13:20 | 73.1 | ↑3.6 | |
| 5/13 13:30 | 76.6 | ↑3.5 | |
| 5/13 13:40 | 80.0 | ↑3.4 | |
| 5/13 13:50 | 83.2 | ↑3.2 | |
| 5/13 14:00 | 86.4 | ↑3.2 | |
| 5/13 14:10 | 89.3 | ↑2.9 | |
| 5/13 14:20 | 92.1 | ↑2.8 | |
| 5/13 14:30 | 94.7 | ↑2.6 | |
| 5/13 14:40 | 97.1 | ↑2.4 | |
| 5/13 14:50 | 99.2 | ↑2.1 | |
| 5/13 15:00 | 101.1 | ↑1.9 | |
| 5/13 15:10 | 102.8 | ↑1.7 | |
| 5/13 15:20 | 104.3 | ↑1.5 | |
| 5/13 15:30 | 105.4 | ↑1.1 | |
| 5/13 15:40 | 106.4 | ↑1.0 | |
| 5/13 15:50 | 107.0 | ↑0.6 | |
| 5/13 16:00 | 107.4 | ↑0.4 | |
| 5/13 16:10 | 107.5 | ↑0.1 | 満潮 |
| 5/13 16:20 | 107.4 | ↓-0.1 | |
| 5/13 16:30 | 107.0 | ↓-0.4 | |
| 5/13 16:40 | 106.4 | ↓-0.6 | |
| 5/13 16:50 | 105.5 | ↓-0.9 | |
| 5/13 17:00 | 104.4 | ↓-1.1 | |
| 5/13 17:10 | 103.1 | ↓-1.3 | |
| 5/13 17:20 | 101.7 | ↓-1.4 | |
| 5/13 17:30 | 100.0 | ↓-1.7 | |
| 5/13 17:40 | 98.1 | ↓-1.9 | |
| 5/13 17:50 | 96.1 | ↓-2.0 | |
| 5/13 18:00 | 94.0 | ↓-2.1 | |
| 5/13 18:10 | 91.8 | ↓-2.2 | |
| 5/13 18:20 | 89.5 | ↓-2.3 | |
| 5/13 18:30 | 87.2 | ↓-2.3 | |
| 5/13 18:40 | 84.8 | ↓-2.4 | |
| 5/13 18:50 | 82.4 | ↓-2.4 | |
| 5/13 19:00 | 80.0 | ↓-2.4 | |
| 5/13 19:10 | 77.6 | ↓-2.4 | |
| 5/13 19:20 | 75.3 | ↓-2.3 | |
| 5/13 19:30 | 73.0 | ↓-2.3 | |
| 5/13 19:40 | 70.9 | ↓-2.1 | |
| 5/13 19:50 | 68.9 | ↓-2.0 | |
| 5/13 20:00 | 67.0 | ↓-1.9 | |
| 5/13 20:10 | 65.2 | ↓-1.8 | |
| 5/13 20:20 | 63.7 | ↓-1.5 | |
| 5/13 20:30 | 62.3 | ↓-1.4 | |
| 5/13 20:40 | 61.1 | ↓-1.2 | |
| 5/13 20:50 | 60.1 | ↓-1.0 | |
| 5/13 21:00 | 59.4 | ↓-0.7 | |
| 5/13 21:10 | 58.8 | ↓-0.6 | |
| 5/13 21:20 | 58.5 | ↓-0.3 | 干潮 |
| 5/13 21:30 | 58.5 | 0 | |
| 5/13 21:40 | 58.6 | ↑0.1 | |
| 5/13 21:50 | 59.0 | ↑0.4 | |
| 5/13 22:00 | 59.6 | ↑0.6 | |
| 5/13 22:10 | 60.5 | ↑0.9 | |
| 5/13 22:20 | 61.5 | ↑1.0 | |
| 5/13 22:30 | 62.8 | ↑1.3 | |
| 5/13 22:40 | 64.2 | ↑1.4 | |
| 5/13 22:50 | 65.9 | ↑1.7 | |
| 5/13 23:00 | 67.7 | ↑1.8 | |
| 5/13 23:10 | 69.7 | ↑2.0 | |
| 5/13 23:20 | 71.8 | ↑2.1 | |
| 5/13 23:30 | 74.0 | ↑2.2 | |
| 5/13 23:40 | 76.4 | ↑2.4 | |
| 5/13 23:50 | 78.8 | ↑2.4 |