| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(水) |
04:12 | 11:35 | 19:03 | 23:42 |
| 125cm | -10cm | 118cm | 87cm | |
|
||||
那珂湊（茨城）2029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 | 88.5 | ↑1.0 | |
| 5/30 00:10 | 89.7 | ↑1.2 | |
| 5/30 00:20 | 91.0 | ↑1.3 | |
| 5/30 00:30 | 92.4 | ↑1.4 | |
| 5/30 00:40 | 94.0 | ↑1.6 | |
| 5/30 00:50 | 95.6 | ↑1.6 | |
| 5/30 01:00 | 97.4 | ↑1.8 | |
| 5/30 01:10 | 99.2 | ↑1.8 | |
| 5/30 01:20 | 101.1 | ↑1.9 | |
| 5/30 01:30 | 103.0 | ↑1.9 | |
| 5/30 01:40 | 105.0 | ↑2.0 | |
| 5/30 01:50 | 106.9 | ↑1.9 | |
| 5/30 02:00 | 108.9 | ↑2.0 | |
| 5/30 02:10 | 110.8 | ↑1.9 | |
| 5/30 02:20 | 112.6 | ↑1.8 | |
| 5/30 02:30 | 114.4 | ↑1.8 | |
| 5/30 02:40 | 116.1 | ↑1.7 | |
| 5/30 02:50 | 117.7 | ↑1.6 | |
| 5/30 03:00 | 119.2 | ↑1.5 | |
| 5/30 03:10 | 120.5 | ↑1.3 | |
| 5/30 03:20 | 121.7 | ↑1.2 | |
| 5/30 03:30 | 122.7 | ↑1.0 | |
| 5/30 03:40 | 123.5 | ↑0.8 | |
| 5/30 03:50 | 124.1 | ↑0.6 | |
| 5/30 04:00 | 124.5 | ↑0.4 | |
| 5/30 04:10 | 124.7 | ↑0.2 | 満潮 |
| 5/30 04:20 | 124.6 | ↓-0.1 | |
| 5/30 04:30 | 124.2 | ↓-0.4 | |
| 5/30 04:40 | 123.6 | ↓-0.6 | |
| 5/30 04:50 | 122.7 | ↓-0.9 | |
| 5/30 05:00 | 121.5 | ↓-1.2 | |
| 5/30 05:10 | 120.0 | ↓-1.5 | |
| 5/30 05:20 | 118.3 | ↓-1.7 | |
| 5/30 05:30 | 116.2 | ↓-2.1 | |
| 5/30 05:40 | 113.9 | ↓-2.3 | |
| 5/30 05:50 | 111.3 | ↓-2.6 | |
| 5/30 06:00 | 108.4 | ↓-2.9 | |
| 5/30 06:10 | 105.3 | ↓-3.1 | |
| 5/30 06:20 | 101.9 | ↓-3.4 | |
| 5/30 06:30 | 98.2 | ↓-3.7 | |
| 5/30 06:40 | 94.3 | ↓-3.9 | |
| 5/30 06:50 | 90.2 | ↓-4.1 | |
| 5/30 07:00 | 86.0 | ↓-4.2 | |
| 5/30 07:10 | 81.5 | ↓-4.5 | |
| 5/30 07:20 | 76.9 | ↓-4.6 | |
| 5/30 07:30 | 72.2 | ↓-4.7 | |
| 5/30 07:40 | 67.4 | ↓-4.8 | |
| 5/30 07:50 | 62.5 | ↓-4.9 | |
| 5/30 08:00 | 57.6 | ↓-4.9 | |
| 5/30 08:10 | 52.6 | ↓-5.0 | 最大潮位差 |
| 5/30 08:20 | 47.7 | ↓-4.9 | |
| 5/30 08:30 | 42.8 | ↓-4.9 | |
| 5/30 08:40 | 38.0 | ↓-4.8 | |
| 5/30 08:50 | 33.3 | ↓-4.7 | |
| 5/30 09:00 | 28.7 | ↓-4.6 | |
| 5/30 09:10 | 24.2 | ↓-4.5 | |
| 5/30 09:20 | 20.0 | ↓-4.2 | |
| 5/30 09:30 | 15.9 | ↓-4.1 | |
| 5/30 09:40 | 12.1 | ↓-3.8 | |
| 5/30 09:50 | 8.5 | ↓-3.6 | |
| 5/30 10:00 | 5.2 | ↓-3.3 | |
| 5/30 10:10 | 2.1 | ↓-3.1 | |
| 5/30 10:20 | -0.6 | ↓-2.7 | |
| 5/30 10:30 | -3.0 | ↓-2.4 | |
| 5/30 10:40 | -5.1 | ↓-2.1 | |
| 5/30 10:50 | -6.8 | ↓-1.7 | |
| 5/30 11:00 | -8.2 | ↓-1.4 | |
| 5/30 11:10 | -9.2 | ↓-1.0 | |
| 5/30 11:20 | -9.9 | ↓-0.7 | |
| 5/30 11:30 | -10.3 | ↓-0.4 | 干潮 |
| 5/30 11:40 | -10.2 | ↑0.1 | |
| 5/30 11:50 | -9.9 | ↑0.3 | |
| 5/30 12:00 | -9.2 | ↑0.7 | |
| 5/30 12:10 | -8.1 | ↑1.1 | |
| 5/30 12:20 | -6.7 | ↑1.4 | |
| 5/30 12:30 | -5.0 | ↑1.7 | |
| 5/30 12:40 | -3.0 | ↑2.0 | |
| 5/30 12:50 | -0.7 | ↑2.3 | |
| 5/30 13:00 | 1.9 | ↑2.6 | |
| 5/30 13:10 | 4.7 | ↑2.8 | |
| 5/30 13:20 | 7.8 | ↑3.1 | |
| 5/30 13:30 | 11.2 | ↑3.4 | |
| 5/30 13:40 | 14.7 | ↑3.5 | |
| 5/30 13:50 | 18.4 | ↑3.7 | |
| 5/30 14:00 | 22.4 | ↑4.0 | |
| 5/30 14:10 | 26.4 | ↑4.0 | |
| 5/30 14:20 | 30.6 | ↑4.2 | |
| 5/30 14:30 | 34.9 | ↑4.3 | |
| 5/30 14:40 | 39.3 | ↑4.4 | |
| 5/30 14:50 | 43.8 | ↑4.5 | |
| 5/30 15:00 | 48.3 | ↑4.5 | |
| 5/30 15:10 | 52.8 | ↑4.5 | |
| 5/30 15:20 | 57.3 | ↑4.5 | |
| 5/30 15:30 | 61.8 | ↑4.5 | |
| 5/30 15:40 | 66.2 | ↑4.4 | |
| 5/30 15:50 | 70.6 | ↑4.4 | |
| 5/30 16:00 | 74.9 | ↑4.3 | |
| 5/30 16:10 | 79.1 | ↑4.2 | |
| 5/30 16:20 | 83.1 | ↑4.0 | |
| 5/30 16:30 | 87.0 | ↑3.9 | |
| 5/30 16:40 | 90.7 | ↑3.7 | |
| 5/30 16:50 | 94.2 | ↑3.5 | |
| 5/30 17:00 | 97.5 | ↑3.3 | |
| 5/30 17:10 | 100.6 | ↑3.1 | |
| 5/30 17:20 | 103.4 | ↑2.8 | |
| 5/30 17:30 | 106.0 | ↑2.6 | |
| 5/30 17:40 | 108.4 | ↑2.4 | |
| 5/30 17:50 | 110.4 | ↑2.0 | |
| 5/30 18:00 | 112.2 | ↑1.8 | |
| 5/30 18:10 | 113.8 | ↑1.6 | |
| 5/30 18:20 | 115.0 | ↑1.2 | |
| 5/30 18:30 | 116.0 | ↑1.0 | |
| 5/30 18:40 | 116.7 | ↑0.7 | |
| 5/30 18:50 | 117.2 | ↑0.5 | |
| 5/30 19:00 | 117.4 | ↑0.2 | 満潮 |
| 5/30 19:10 | 117.3 | ↓-0.1 | |
| 5/30 19:20 | 117.0 | ↓-0.3 | |
| 5/30 19:30 | 116.5 | ↓-0.5 | |
| 5/30 19:40 | 115.7 | ↓-0.8 | |
| 5/30 19:50 | 114.8 | ↓-0.9 | |
| 5/30 20:00 | 113.7 | ↓-1.1 | |
| 5/30 20:10 | 112.4 | ↓-1.3 | |
| 5/30 20:20 | 111.0 | ↓-1.4 | |
| 5/30 20:30 | 109.5 | ↓-1.5 | |
| 5/30 20:40 | 107.9 | ↓-1.6 | |
| 5/30 20:50 | 106.3 | ↓-1.6 | |
| 5/30 21:00 | 104.6 | ↓-1.7 | |
| 5/30 21:10 | 102.8 | ↓-1.8 | |
| 5/30 21:20 | 101.1 | ↓-1.7 | |
| 5/30 21:30 | 99.4 | ↓-1.7 | |
| 5/30 21:40 | 97.7 | ↓-1.7 | |
| 5/30 21:50 | 96.1 | ↓-1.6 | |
| 5/30 22:00 | 94.5 | ↓-1.6 | |
| 5/30 22:10 | 93.1 | ↓-1.4 | |
| 5/30 22:20 | 91.7 | ↓-1.4 | |
| 5/30 22:30 | 90.5 | ↓-1.2 | |
| 5/30 22:40 | 89.4 | ↓-1.1 | |
| 5/30 22:50 | 88.5 | ↓-0.9 | |
| 5/30 23:00 | 87.7 | ↓-0.8 | |
| 5/30 23:10 | 87.1 | ↓-0.6 | |
| 5/30 23:20 | 86.6 | ↓-0.5 | |
| 5/30 23:30 | 86.4 | ↓-0.2 | |
| 5/30 23:40 | 86.2 | ↓-0.2 | 干潮 |
| 5/30 23:50 | 86.3 | ↑0.1 |