| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(日) |
02:40 | 10:00 | 17:22 | 21:56 |
| 122cm | -1cm | 114cm | 85cm | |
|
||||
那珂湊（茨城）2026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 | 99.9 | ↑2.0 | |
| 5/31 00:10 | 102.0 | ↑2.1 | |
| 5/31 00:20 | 104.0 | ↑2.0 | |
| 5/31 00:30 | 106.0 | ↑2.0 | |
| 5/31 00:40 | 107.9 | ↑1.9 | |
| 5/31 00:50 | 109.8 | ↑1.9 | |
| 5/31 01:00 | 111.6 | ↑1.8 | |
| 5/31 01:10 | 113.4 | ↑1.8 | |
| 5/31 01:20 | 115.0 | ↑1.6 | |
| 5/31 01:30 | 116.4 | ↑1.4 | |
| 5/31 01:40 | 117.7 | ↑1.3 | |
| 5/31 01:50 | 118.9 | ↑1.2 | |
| 5/31 02:00 | 119.8 | ↑0.9 | |
| 5/31 02:10 | 120.6 | ↑0.8 | |
| 5/31 02:20 | 121.2 | ↑0.6 | |
| 5/31 02:30 | 121.5 | ↑0.3 | 満潮 |
| 5/31 02:40 | 121.6 | ↑0.1 | 満潮 |
| 5/31 02:50 | 121.4 | ↓-0.2 | |
| 5/31 03:00 | 121.1 | ↓-0.3 | |
| 5/31 03:10 | 120.4 | ↓-0.7 | |
| 5/31 03:20 | 119.5 | ↓-0.9 | |
| 5/31 03:30 | 118.3 | ↓-1.2 | |
| 5/31 03:40 | 116.9 | ↓-1.4 | |
| 5/31 03:50 | 115.1 | ↓-1.8 | |
| 5/31 04:00 | 113.2 | ↓-1.9 | |
| 5/31 04:10 | 110.9 | ↓-2.3 | |
| 5/31 04:20 | 108.4 | ↓-2.5 | |
| 5/31 04:30 | 105.7 | ↓-2.7 | |
| 5/31 04:40 | 102.7 | ↓-3.0 | |
| 5/31 04:50 | 99.5 | ↓-3.2 | |
| 5/31 05:00 | 96.0 | ↓-3.5 | |
| 5/31 05:10 | 92.4 | ↓-3.6 | |
| 5/31 05:20 | 88.6 | ↓-3.8 | |
| 5/31 05:30 | 84.6 | ↓-4.0 | |
| 5/31 05:40 | 80.5 | ↓-4.1 | |
| 5/31 05:50 | 76.2 | ↓-4.3 | |
| 5/31 06:00 | 71.9 | ↓-4.3 | |
| 5/31 06:10 | 67.5 | ↓-4.4 | |
| 5/31 06:20 | 63.0 | ↓-4.5 | |
| 5/31 06:30 | 58.5 | ↓-4.5 | |
| 5/31 06:40 | 53.9 | ↓-4.6 | 最大潮位差 |
| 5/31 06:50 | 49.4 | ↓-4.5 | |
| 5/31 07:00 | 45.0 | ↓-4.4 | |
| 5/31 07:10 | 40.6 | ↓-4.4 | |
| 5/31 07:20 | 36.3 | ↓-4.3 | |
| 5/31 07:30 | 32.2 | ↓-4.1 | |
| 5/31 07:40 | 28.2 | ↓-4.0 | |
| 5/31 07:50 | 24.3 | ↓-3.9 | |
| 5/31 08:00 | 20.7 | ↓-3.6 | |
| 5/31 08:10 | 17.2 | ↓-3.5 | |
| 5/31 08:20 | 14.0 | ↓-3.2 | |
| 5/31 08:30 | 11.1 | ↓-2.9 | |
| 5/31 08:40 | 8.4 | ↓-2.7 | |
| 5/31 08:50 | 6.0 | ↓-2.4 | |
| 5/31 09:00 | 3.9 | ↓-2.1 | |
| 5/31 09:10 | 2.2 | ↓-1.7 | |
| 5/31 09:20 | 0.7 | ↓-1.5 | |
| 5/31 09:30 | -0.4 | ↓-1.1 | |
| 5/31 09:40 | -1.3 | ↓-0.9 | |
| 5/31 09:50 | -1.7 | ↓-0.4 | 干潮 |
| 5/31 10:00 | -1.9 | ↓-0.2 | 干潮 |
| 5/31 10:10 | -1.7 | ↑0.2 | |
| 5/31 10:20 | -1.2 | ↑0.5 | |
| 5/31 10:30 | -0.3 | ↑0.9 | |
| 5/31 10:40 | 0.8 | ↑1.1 | |
| 5/31 10:50 | 2.3 | ↑1.5 | |
| 5/31 11:00 | 4.1 | ↑1.8 | |
| 5/31 11:10 | 6.1 | ↑2.0 | |
| 5/31 11:20 | 8.4 | ↑2.3 | |
| 5/31 11:30 | 11.0 | ↑2.6 | |
| 5/31 11:40 | 13.8 | ↑2.8 | |
| 5/31 11:50 | 16.9 | ↑3.1 | |
| 5/31 12:00 | 20.1 | ↑3.2 | |
| 5/31 12:10 | 23.5 | ↑3.4 | |
| 5/31 12:20 | 27.1 | ↑3.6 | |
| 5/31 12:30 | 30.9 | ↑3.8 | |
| 5/31 12:40 | 34.7 | ↑3.8 | |
| 5/31 12:50 | 38.7 | ↑4.0 | |
| 5/31 13:00 | 42.8 | ↑4.1 | |
| 5/31 13:10 | 46.9 | ↑4.1 | |
| 5/31 13:20 | 51.0 | ↑4.1 | |
| 5/31 13:30 | 55.1 | ↑4.1 | |
| 5/31 13:40 | 59.3 | ↑4.2 | |
| 5/31 13:50 | 63.4 | ↑4.1 | |
| 5/31 14:00 | 67.5 | ↑4.1 | |
| 5/31 14:10 | 71.4 | ↑3.9 | |
| 5/31 14:20 | 75.3 | ↑3.9 | |
| 5/31 14:30 | 79.1 | ↑3.8 | |
| 5/31 14:40 | 82.8 | ↑3.7 | |
| 5/31 14:50 | 86.3 | ↑3.5 | |
| 5/31 15:00 | 89.6 | ↑3.3 | |
| 5/31 15:10 | 92.8 | ↑3.2 | |
| 5/31 15:20 | 95.8 | ↑3.0 | |
| 5/31 15:30 | 98.5 | ↑2.7 | |
| 5/31 15:40 | 101.1 | ↑2.6 | |
| 5/31 15:50 | 103.4 | ↑2.3 | |
| 5/31 16:00 | 105.5 | ↑2.1 | |
| 5/31 16:10 | 107.3 | ↑1.8 | |
| 5/31 16:20 | 108.9 | ↑1.6 | |
| 5/31 16:30 | 110.3 | ↑1.4 | |
| 5/31 16:40 | 111.4 | ↑1.1 | |
| 5/31 16:50 | 112.2 | ↑0.8 | |
| 5/31 17:00 | 112.8 | ↑0.6 | |
| 5/31 17:10 | 113.2 | ↑0.4 | |
| 5/31 17:20 | 113.3 | ↑0.1 | 満潮 |
| 5/31 17:30 | 113.2 | ↓-0.1 | |
| 5/31 17:40 | 112.9 | ↓-0.3 | |
| 5/31 17:50 | 112.4 | ↓-0.5 | |
| 5/31 18:00 | 111.7 | ↓-0.7 | |
| 5/31 18:10 | 110.8 | ↓-0.9 | |
| 5/31 18:20 | 109.7 | ↓-1.1 | |
| 5/31 18:30 | 108.5 | ↓-1.2 | |
| 5/31 18:40 | 107.2 | ↓-1.3 | |
| 5/31 18:50 | 105.8 | ↓-1.4 | |
| 5/31 19:00 | 104.3 | ↓-1.5 | |
| 5/31 19:10 | 102.8 | ↓-1.5 | |
| 5/31 19:20 | 101.2 | ↓-1.6 | |
| 5/31 19:30 | 99.6 | ↓-1.6 | |
| 5/31 19:40 | 97.9 | ↓-1.7 | |
| 5/31 19:50 | 96.3 | ↓-1.6 | |
| 5/31 20:00 | 94.8 | ↓-1.5 | |
| 5/31 20:10 | 93.2 | ↓-1.6 | |
| 5/31 20:20 | 91.8 | ↓-1.4 | |
| 5/31 20:30 | 90.5 | ↓-1.3 | |
| 5/31 20:40 | 89.2 | ↓-1.3 | |
| 5/31 20:50 | 88.1 | ↓-1.1 | |
| 5/31 21:00 | 87.1 | ↓-1.0 | |
| 5/31 21:10 | 86.3 | ↓-0.8 | |
| 5/31 21:20 | 85.6 | ↓-0.7 | |
| 5/31 21:30 | 85.1 | ↓-0.5 | |
| 5/31 21:40 | 84.7 | ↓-0.4 | |
| 5/31 21:50 | 84.6 | ↓-0.1 | 干潮 |
| 5/31 22:00 | 84.6 | 0 | |
| 5/31 22:10 | 84.7 | ↑0.1 | |
| 5/31 22:20 | 85.1 | ↑0.4 | |
| 5/31 22:30 | 85.6 | ↑0.5 | |
| 5/31 22:40 | 86.3 | ↑0.7 | |
| 5/31 22:50 | 87.1 | ↑0.8 | |
| 5/31 23:00 | 88.1 | ↑1.0 | |
| 5/31 23:10 | 89.2 | ↑1.1 | |
| 5/31 23:20 | 90.5 | ↑1.3 | |
| 5/31 23:30 | 91.9 | ↑1.4 | |
| 5/31 23:40 | 93.4 | ↑1.5 | |
| 5/31 23:50 | 95.0 | ↑1.6 |