| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(金) |
04:27 | 12:07 | 19:52 | - |
| 124cm | -10cm | 116cm | - | |
|
||||
那珂湊（茨城）2025年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 93.8 | ↑0.5 | |
| 5/30 00:10 | 94.4 | ↑0.6 | |
| 5/30 00:20 | 95.1 | ↑0.7 | |
| 5/30 00:30 | 96.0 | ↑0.9 | |
| 5/30 00:40 | 97.1 | ↑1.1 | |
| 5/30 00:50 | 98.2 | ↑1.1 | |
| 5/30 01:00 | 99.4 | ↑1.2 | |
| 5/30 01:10 | 100.8 | ↑1.4 | |
| 5/30 01:20 | 102.2 | ↑1.4 | |
| 5/30 01:30 | 103.6 | ↑1.4 | |
| 5/30 01:40 | 105.2 | ↑1.6 | |
| 5/30 01:50 | 106.7 | ↑1.5 | |
| 5/30 02:00 | 108.3 | ↑1.6 | |
| 5/30 02:10 | 109.9 | ↑1.6 | |
| 5/30 02:20 | 111.4 | ↑1.5 | |
| 5/30 02:30 | 113.0 | ↑1.6 | |
| 5/30 02:40 | 114.5 | ↑1.5 | |
| 5/30 02:50 | 115.9 | ↑1.4 | |
| 5/30 03:00 | 117.3 | ↑1.4 | |
| 5/30 03:10 | 118.6 | ↑1.3 | |
| 5/30 03:20 | 119.8 | ↑1.2 | |
| 5/30 03:30 | 120.8 | ↑1.0 | |
| 5/30 03:40 | 121.7 | ↑0.9 | |
| 5/30 03:50 | 122.5 | ↑0.8 | |
| 5/30 04:00 | 123.1 | ↑0.6 | |
| 5/30 04:10 | 123.5 | ↑0.4 | |
| 5/30 04:20 | 123.8 | ↑0.3 | 満潮 |
| 5/30 04:30 | 123.8 | 0 | |
| 5/30 04:40 | 123.6 | ↓-0.2 | |
| 5/30 04:50 | 123.1 | ↓-0.5 | |
| 5/30 05:00 | 122.5 | ↓-0.6 | |
| 5/30 05:10 | 121.6 | ↓-0.9 | |
| 5/30 05:20 | 120.4 | ↓-1.2 | |
| 5/30 05:30 | 119.0 | ↓-1.4 | |
| 5/30 05:40 | 117.3 | ↓-1.7 | |
| 5/30 05:50 | 115.4 | ↓-1.9 | |
| 5/30 06:00 | 113.2 | ↓-2.2 | |
| 5/30 06:10 | 110.7 | ↓-2.5 | |
| 5/30 06:20 | 108.0 | ↓-2.7 | |
| 5/30 06:30 | 105.0 | ↓-3.0 | |
| 5/30 06:40 | 101.8 | ↓-3.2 | |
| 5/30 06:50 | 98.4 | ↓-3.4 | |
| 5/30 07:00 | 94.7 | ↓-3.7 | |
| 5/30 07:10 | 90.9 | ↓-3.8 | |
| 5/30 07:20 | 86.8 | ↓-4.1 | |
| 5/30 07:30 | 82.6 | ↓-4.2 | |
| 5/30 07:40 | 78.2 | ↓-4.4 | |
| 5/30 07:50 | 73.7 | ↓-4.5 | |
| 5/30 08:00 | 69.1 | ↓-4.6 | |
| 5/30 08:10 | 64.4 | ↓-4.7 | |
| 5/30 08:20 | 59.7 | ↓-4.7 | |
| 5/30 08:30 | 54.9 | ↓-4.8 | 最大潮位差 |
| 5/30 08:40 | 50.1 | ↓-4.8 | 最大潮位差 |
| 5/30 08:50 | 45.3 | ↓-4.8 | 最大潮位差 |
| 5/30 09:00 | 40.6 | ↓-4.7 | |
| 5/30 09:10 | 36.0 | ↓-4.6 | |
| 5/30 09:20 | 31.4 | ↓-4.6 | |
| 5/30 09:30 | 27.0 | ↓-4.4 | |
| 5/30 09:40 | 22.7 | ↓-4.3 | |
| 5/30 09:50 | 18.7 | ↓-4.0 | |
| 5/30 10:00 | 14.8 | ↓-3.9 | |
| 5/30 10:10 | 11.1 | ↓-3.7 | |
| 5/30 10:20 | 7.7 | ↓-3.4 | |
| 5/30 10:30 | 4.5 | ↓-3.2 | |
| 5/30 10:40 | 1.6 | ↓-2.9 | |
| 5/30 10:50 | -1.0 | ↓-2.6 | |
| 5/30 11:00 | -3.3 | ↓-2.3 | |
| 5/30 11:10 | -5.3 | ↓-2.0 | |
| 5/30 11:20 | -7.0 | ↓-1.7 | |
| 5/30 11:30 | -8.3 | ↓-1.3 | |
| 5/30 11:40 | -9.4 | ↓-1.1 | |
| 5/30 11:50 | -10.0 | ↓-0.6 | |
| 5/30 12:00 | -10.4 | ↓-0.4 | 干潮 |
| 5/30 12:10 | -10.4 | 0 | |
| 5/30 12:20 | -10.1 | ↑0.3 | |
| 5/30 12:30 | -9.5 | ↑0.6 | |
| 5/30 12:40 | -8.6 | ↑0.9 | |
| 5/30 12:50 | -7.3 | ↑1.3 | |
| 5/30 13:00 | -5.8 | ↑1.5 | |
| 5/30 13:10 | -3.9 | ↑1.9 | |
| 5/30 13:20 | -1.8 | ↑2.1 | |
| 5/30 13:30 | 0.6 | ↑2.4 | |
| 5/30 13:40 | 3.2 | ↑2.6 | |
| 5/30 13:50 | 6.1 | ↑2.9 | |
| 5/30 14:00 | 9.1 | ↑3.0 | |
| 5/30 14:10 | 12.4 | ↑3.3 | |
| 5/30 14:20 | 15.9 | ↑3.5 | |
| 5/30 14:30 | 19.6 | ↑3.7 | |
| 5/30 14:40 | 23.3 | ↑3.7 | |
| 5/30 14:50 | 27.3 | ↑4.0 | |
| 5/30 15:00 | 31.3 | ↑4.0 | |
| 5/30 15:10 | 35.4 | ↑4.1 | |
| 5/30 15:20 | 39.6 | ↑4.2 | |
| 5/30 15:30 | 43.9 | ↑4.3 | |
| 5/30 15:40 | 48.2 | ↑4.3 | |
| 5/30 15:50 | 52.5 | ↑4.3 | |
| 5/30 16:00 | 56.8 | ↑4.3 | |
| 5/30 16:10 | 61.0 | ↑4.2 | |
| 5/30 16:20 | 65.3 | ↑4.3 | |
| 5/30 16:30 | 69.4 | ↑4.1 | |
| 5/30 16:40 | 73.5 | ↑4.1 | |
| 5/30 16:50 | 77.4 | ↑3.9 | |
| 5/30 17:00 | 81.2 | ↑3.8 | |
| 5/30 17:10 | 84.9 | ↑3.7 | |
| 5/30 17:20 | 88.4 | ↑3.5 | |
| 5/30 17:30 | 91.8 | ↑3.4 | |
| 5/30 17:40 | 94.9 | ↑3.1 | |
| 5/30 17:50 | 97.9 | ↑3.0 | |
| 5/30 18:00 | 100.6 | ↑2.7 | |
| 5/30 18:10 | 103.1 | ↑2.5 | |
| 5/30 18:20 | 105.4 | ↑2.3 | |
| 5/30 18:30 | 107.4 | ↑2.0 | |
| 5/30 18:40 | 109.2 | ↑1.8 | |
| 5/30 18:50 | 110.8 | ↑1.6 | |
| 5/30 19:00 | 112.1 | ↑1.3 | |
| 5/30 19:10 | 113.1 | ↑1.0 | |
| 5/30 19:20 | 113.9 | ↑0.8 | |
| 5/30 19:30 | 114.5 | ↑0.6 | |
| 5/30 19:40 | 114.9 | ↑0.4 | |
| 5/30 19:50 | 115.0 | ↑0.1 | 満潮 |
| 5/30 20:00 | 114.9 | ↓-0.1 | |
| 5/30 20:10 | 114.7 | ↓-0.2 | |
| 5/30 20:20 | 114.2 | ↓-0.5 | |
| 5/30 20:30 | 113.6 | ↓-0.6 | |
| 5/30 20:40 | 112.9 | ↓-0.7 | |
| 5/30 20:50 | 112.0 | ↓-0.9 | |
| 5/30 21:00 | 111.0 | ↓-1.0 | |
| 5/30 21:10 | 109.9 | ↓-1.1 | |
| 5/30 21:20 | 108.8 | ↓-1.1 | |
| 5/30 21:30 | 107.5 | ↓-1.3 | |
| 5/30 21:40 | 106.3 | ↓-1.2 | |
| 5/30 21:50 | 105.0 | ↓-1.3 | |
| 5/30 22:00 | 103.8 | ↓-1.2 | |
| 5/30 22:10 | 102.6 | ↓-1.2 | |
| 5/30 22:20 | 101.4 | ↓-1.2 | |
| 5/30 22:30 | 100.2 | ↓-1.2 | |
| 5/30 22:40 | 99.2 | ↓-1.0 | |
| 5/30 22:50 | 98.2 | ↓-1.0 | |
| 5/30 23:00 | 97.3 | ↓-0.9 | |
| 5/30 23:10 | 96.5 | ↓-0.8 | |
| 5/30 23:20 | 95.8 | ↓-0.7 | |
| 5/30 23:30 | 95.3 | ↓-0.5 | |
| 5/30 23:40 | 94.9 | ↓-0.4 | |
| 5/30 23:50 | 94.6 | ↓-0.3 |