| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(火) |
01:20 | 08:22 | 15:04 | 20:06 |
| 117cm | 23cm | 102cm | 69cm | |
|
||||
那珂湊（茨城）2061年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 109.5 | ↑1.7 | |
| 5/31 00:10 | 111.1 | ↑1.6 | |
| 5/31 00:20 | 112.4 | ↑1.3 | |
| 5/31 00:30 | 113.6 | ↑1.2 | |
| 5/31 00:40 | 114.6 | ↑1.0 | |
| 5/31 00:50 | 115.4 | ↑0.8 | |
| 5/31 01:00 | 115.9 | ↑0.5 | |
| 5/31 01:10 | 116.2 | ↑0.3 | 満潮 |
| 5/31 01:20 | 116.3 | ↑0.1 | 満潮 |
| 5/31 01:30 | 116.2 | ↓-0.1 | |
| 5/31 01:40 | 115.8 | ↓-0.4 | |
| 5/31 01:50 | 115.2 | ↓-0.6 | |
| 5/31 02:00 | 114.4 | ↓-0.8 | |
| 5/31 02:10 | 113.3 | ↓-1.1 | |
| 5/31 02:20 | 112.0 | ↓-1.3 | |
| 5/31 02:30 | 110.4 | ↓-1.6 | |
| 5/31 02:40 | 108.7 | ↓-1.7 | |
| 5/31 02:50 | 106.7 | ↓-2.0 | |
| 5/31 03:00 | 104.5 | ↓-2.2 | |
| 5/31 03:10 | 102.2 | ↓-2.3 | |
| 5/31 03:20 | 99.6 | ↓-2.6 | |
| 5/31 03:30 | 96.9 | ↓-2.7 | |
| 5/31 03:40 | 94.0 | ↓-2.9 | |
| 5/31 03:50 | 91.0 | ↓-3.0 | |
| 5/31 04:00 | 87.8 | ↓-3.2 | |
| 5/31 04:10 | 84.6 | ↓-3.2 | |
| 5/31 04:20 | 81.2 | ↓-3.4 | |
| 5/31 04:30 | 77.8 | ↓-3.4 | |
| 5/31 04:40 | 74.4 | ↓-3.4 | |
| 5/31 04:50 | 70.9 | ↓-3.5 | 最大潮位差 |
| 5/31 05:00 | 67.4 | ↓-3.5 | 最大潮位差 |
| 5/31 05:10 | 63.9 | ↓-3.5 | 最大潮位差 |
| 5/31 05:20 | 60.4 | ↓-3.5 | 最大潮位差 |
| 5/31 05:30 | 57.0 | ↓-3.4 | |
| 5/31 05:40 | 53.6 | ↓-3.4 | |
| 5/31 05:50 | 50.3 | ↓-3.3 | |
| 5/31 06:00 | 47.2 | ↓-3.1 | |
| 5/31 06:10 | 44.1 | ↓-3.1 | |
| 5/31 06:20 | 41.2 | ↓-2.9 | |
| 5/31 06:30 | 38.5 | ↓-2.7 | |
| 5/31 06:40 | 35.9 | ↓-2.6 | |
| 5/31 06:50 | 33.6 | ↓-2.3 | |
| 5/31 07:00 | 31.4 | ↓-2.2 | |
| 5/31 07:10 | 29.5 | ↓-1.9 | |
| 5/31 07:20 | 27.8 | ↓-1.7 | |
| 5/31 07:30 | 26.3 | ↓-1.5 | |
| 5/31 07:40 | 25.1 | ↓-1.2 | |
| 5/31 07:50 | 24.2 | ↓-0.9 | |
| 5/31 08:00 | 23.5 | ↓-0.7 | |
| 5/31 08:10 | 23.0 | ↓-0.5 | |
| 5/31 08:20 | 22.9 | ↓-0.1 | 干潮 |
| 5/31 08:30 | 23.0 | ↑0.1 | |
| 5/31 08:40 | 23.4 | ↑0.4 | |
| 5/31 08:50 | 24.0 | ↑0.6 | |
| 5/31 09:00 | 24.9 | ↑0.9 | |
| 5/31 09:10 | 26.1 | ↑1.2 | |
| 5/31 09:20 | 27.5 | ↑1.4 | |
| 5/31 09:30 | 29.1 | ↑1.6 | |
| 5/31 09:40 | 30.9 | ↑1.8 | |
| 5/31 09:50 | 32.9 | ↑2.0 | |
| 5/31 10:00 | 35.2 | ↑2.3 | |
| 5/31 10:10 | 37.6 | ↑2.4 | |
| 5/31 10:20 | 40.1 | ↑2.5 | |
| 5/31 10:30 | 42.8 | ↑2.7 | |
| 5/31 10:40 | 45.6 | ↑2.8 | |
| 5/31 10:50 | 48.5 | ↑2.9 | |
| 5/31 11:00 | 51.5 | ↑3.0 | |
| 5/31 11:10 | 54.6 | ↑3.1 | |
| 5/31 11:20 | 57.7 | ↑3.1 | |
| 5/31 11:30 | 60.8 | ↑3.1 | |
| 5/31 11:40 | 63.9 | ↑3.1 | |
| 5/31 11:50 | 67.0 | ↑3.1 | |
| 5/31 12:00 | 70.1 | ↑3.1 | |
| 5/31 12:10 | 73.1 | ↑3.0 | |
| 5/31 12:20 | 76.0 | ↑2.9 | |
| 5/31 12:30 | 78.9 | ↑2.9 | |
| 5/31 12:40 | 81.6 | ↑2.7 | |
| 5/31 12:50 | 84.2 | ↑2.6 | |
| 5/31 13:00 | 86.6 | ↑2.4 | |
| 5/31 13:10 | 89.0 | ↑2.4 | |
| 5/31 13:20 | 91.1 | ↑2.1 | |
| 5/31 13:30 | 93.1 | ↑2.0 | |
| 5/31 13:40 | 94.9 | ↑1.8 | |
| 5/31 13:50 | 96.5 | ↑1.6 | |
| 5/31 14:00 | 97.9 | ↑1.4 | |
| 5/31 14:10 | 99.1 | ↑1.2 | |
| 5/31 14:20 | 100.1 | ↑1.0 | |
| 5/31 14:30 | 100.8 | ↑0.7 | |
| 5/31 14:40 | 101.4 | ↑0.6 | |
| 5/31 14:50 | 101.8 | ↑0.4 | |
| 5/31 15:00 | 102.0 | ↑0.2 | 満潮 |
| 5/31 15:10 | 101.9 | ↓-0.1 | |
| 5/31 15:20 | 101.7 | ↓-0.2 | |
| 5/31 15:30 | 101.3 | ↓-0.4 | |
| 5/31 15:40 | 100.7 | ↓-0.6 | |
| 5/31 15:50 | 99.9 | ↓-0.8 | |
| 5/31 16:00 | 99.0 | ↓-0.9 | |
| 5/31 16:10 | 97.9 | ↓-1.1 | |
| 5/31 16:20 | 96.7 | ↓-1.2 | |
| 5/31 16:30 | 95.3 | ↓-1.4 | |
| 5/31 16:40 | 93.9 | ↓-1.4 | |
| 5/31 16:50 | 92.3 | ↓-1.6 | |
| 5/31 17:00 | 90.7 | ↓-1.6 | |
| 5/31 17:10 | 89.1 | ↓-1.6 | |
| 5/31 17:20 | 87.3 | ↓-1.8 | |
| 5/31 17:30 | 85.6 | ↓-1.7 | |
| 5/31 17:40 | 83.9 | ↓-1.7 | |
| 5/31 17:50 | 82.1 | ↓-1.8 | |
| 5/31 18:00 | 80.4 | ↓-1.7 | |
| 5/31 18:10 | 78.8 | ↓-1.6 | |
| 5/31 18:20 | 77.2 | ↓-1.6 | |
| 5/31 18:30 | 75.7 | ↓-1.5 | |
| 5/31 18:40 | 74.3 | ↓-1.4 | |
| 5/31 18:50 | 73.0 | ↓-1.3 | |
| 5/31 19:00 | 71.8 | ↓-1.2 | |
| 5/31 19:10 | 70.8 | ↓-1.0 | |
| 5/31 19:20 | 69.9 | ↓-0.9 | |
| 5/31 19:30 | 69.2 | ↓-0.7 | |
| 5/31 19:40 | 68.6 | ↓-0.6 | |
| 5/31 19:50 | 68.2 | ↓-0.4 | |
| 5/31 20:00 | 68.0 | ↓-0.2 | 干潮 |
| 5/31 20:10 | 68.0 | 0 | |
| 5/31 20:20 | 68.2 | ↑0.2 | |
| 5/31 20:30 | 68.6 | ↑0.4 | |
| 5/31 20:40 | 69.2 | ↑0.6 | |
| 5/31 20:50 | 69.9 | ↑0.7 | |
| 5/31 21:00 | 70.9 | ↑1.0 | |
| 5/31 21:10 | 72.0 | ↑1.1 | |
| 5/31 21:20 | 73.3 | ↑1.3 | |
| 5/31 21:30 | 74.7 | ↑1.4 | |
| 5/31 21:40 | 76.4 | ↑1.7 | |
| 5/31 21:50 | 78.1 | ↑1.7 | |
| 5/31 22:00 | 80.0 | ↑1.9 | |
| 5/31 22:10 | 82.0 | ↑2.0 | |
| 5/31 22:20 | 84.1 | ↑2.1 | |
| 5/31 22:30 | 86.3 | ↑2.2 | |
| 5/31 22:40 | 88.5 | ↑2.2 | |
| 5/31 22:50 | 90.8 | ↑2.3 | |
| 5/31 23:00 | 93.1 | ↑2.3 | |
| 5/31 23:10 | 95.5 | ↑2.4 | |
| 5/31 23:20 | 97.8 | ↑2.3 | |
| 5/31 23:30 | 100.1 | ↑2.3 | |
| 5/31 23:40 | 102.3 | ↑2.2 | |
| 5/31 23:50 | 104.5 | ↑2.2 |