| 満潮 | 干潮 | 満潮 | 干潮 |
|
14
(火) |
00:46 | 07:28 | 13:52 | 19:31 |
| 108cm | 32cm | 100cm | 53cm | |
|
||||
那珂湊（茨城）2030年05月14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 |
|---|---|---|---|
| 5/14 00:00 | 104.9 | ↑1.1 | |
| 5/14 00:10 | 105.8 | ↑0.9 | |
| 5/14 00:20 | 106.4 | ↑0.6 | |
| 5/14 00:30 | 106.9 | ↑0.5 | |
| 5/14 00:40 | 107.1 | ↑0.2 | 満潮 |
| 5/14 00:50 | 107.1 | 0 | |
| 5/14 01:00 | 106.9 | ↓-0.2 | |
| 5/14 01:10 | 106.5 | ↓-0.4 | |
| 5/14 01:20 | 105.8 | ↓-0.7 | |
| 5/14 01:30 | 104.9 | ↓-0.9 | |
| 5/14 01:40 | 103.8 | ↓-1.1 | |
| 5/14 01:50 | 102.5 | ↓-1.3 | |
| 5/14 02:00 | 101.0 | ↓-1.5 | |
| 5/14 02:10 | 99.3 | ↓-1.7 | |
| 5/14 02:20 | 97.5 | ↓-1.8 | |
| 5/14 02:30 | 95.4 | ↓-2.1 | |
| 5/14 02:40 | 93.2 | ↓-2.2 | |
| 5/14 02:50 | 90.9 | ↓-2.3 | |
| 5/14 03:00 | 88.4 | ↓-2.5 | |
| 5/14 03:10 | 85.8 | ↓-2.6 | |
| 5/14 03:20 | 83.1 | ↓-2.7 | |
| 5/14 03:30 | 80.3 | ↓-2.8 | |
| 5/14 03:40 | 77.5 | ↓-2.8 | |
| 5/14 03:50 | 74.6 | ↓-2.9 | |
| 5/14 04:00 | 71.7 | ↓-2.9 | |
| 5/14 04:10 | 68.7 | ↓-3.0 | 最大潮位差 |
| 5/14 04:20 | 65.8 | ↓-2.9 | |
| 5/14 04:30 | 62.9 | ↓-2.9 | |
| 5/14 04:40 | 60.0 | ↓-2.9 | |
| 5/14 04:50 | 57.2 | ↓-2.8 | |
| 5/14 05:00 | 54.4 | ↓-2.8 | |
| 5/14 05:10 | 51.8 | ↓-2.6 | |
| 5/14 05:20 | 49.2 | ↓-2.6 | |
| 5/14 05:30 | 46.8 | ↓-2.4 | |
| 5/14 05:40 | 44.5 | ↓-2.3 | |
| 5/14 05:50 | 42.3 | ↓-2.2 | |
| 5/14 06:00 | 40.4 | ↓-1.9 | |
| 5/14 06:10 | 38.6 | ↓-1.8 | |
| 5/14 06:20 | 37.0 | ↓-1.6 | |
| 5/14 06:30 | 35.6 | ↓-1.4 | |
| 5/14 06:40 | 34.4 | ↓-1.2 | |
| 5/14 06:50 | 33.4 | ↓-1.0 | |
| 5/14 07:00 | 32.6 | ↓-0.8 | |
| 5/14 07:10 | 32.1 | ↓-0.5 | |
| 5/14 07:20 | 31.8 | ↓-0.3 | 干潮 |
| 5/14 07:30 | 31.8 | 0 | |
| 5/14 07:40 | 31.9 | ↑0.1 | |
| 5/14 07:50 | 32.4 | ↑0.5 | |
| 5/14 08:00 | 33.0 | ↑0.6 | |
| 5/14 08:10 | 33.9 | ↑0.9 | |
| 5/14 08:20 | 35.0 | ↑1.1 | |
| 5/14 08:30 | 36.3 | ↑1.3 | |
| 5/14 08:40 | 37.8 | ↑1.5 | |
| 5/14 08:50 | 39.5 | ↑1.7 | |
| 5/14 09:00 | 41.4 | ↑1.9 | |
| 5/14 09:10 | 43.5 | ↑2.1 | |
| 5/14 09:20 | 45.7 | ↑2.2 | |
| 5/14 09:30 | 48.1 | ↑2.4 | |
| 5/14 09:40 | 50.5 | ↑2.4 | |
| 5/14 09:50 | 53.1 | ↑2.6 | |
| 5/14 10:00 | 55.8 | ↑2.7 | |
| 5/14 10:10 | 58.5 | ↑2.7 | |
| 5/14 10:20 | 61.3 | ↑2.8 | |
| 5/14 10:30 | 64.1 | ↑2.8 | |
| 5/14 10:40 | 66.9 | ↑2.8 | |
| 5/14 10:50 | 69.7 | ↑2.8 | |
| 5/14 11:00 | 72.5 | ↑2.8 | |
| 5/14 11:10 | 75.2 | ↑2.7 | |
| 5/14 11:20 | 77.9 | ↑2.7 | |
| 5/14 11:30 | 80.5 | ↑2.6 | |
| 5/14 11:40 | 82.9 | ↑2.4 | |
| 5/14 11:50 | 85.3 | ↑2.4 | |
| 5/14 12:00 | 87.5 | ↑2.2 | |
| 5/14 12:10 | 89.6 | ↑2.1 | |
| 5/14 12:20 | 91.5 | ↑1.9 | |
| 5/14 12:30 | 93.2 | ↑1.7 | |
| 5/14 12:40 | 94.8 | ↑1.6 | |
| 5/14 12:50 | 96.1 | ↑1.3 | |
| 5/14 13:00 | 97.3 | ↑1.2 | |
| 5/14 13:10 | 98.2 | ↑0.9 | |
| 5/14 13:20 | 99.0 | ↑0.8 | |
| 5/14 13:30 | 99.5 | ↑0.5 | |
| 5/14 13:40 | 99.9 | ↑0.4 | |
| 5/14 13:50 | 100.0 | ↑0.1 | 満潮 |
| 5/14 14:00 | 99.9 | ↓-0.1 | |
| 5/14 14:10 | 99.6 | ↓-0.3 | |
| 5/14 14:20 | 99.1 | ↓-0.5 | |
| 5/14 14:30 | 98.4 | ↓-0.7 | |
| 5/14 14:40 | 97.5 | ↓-0.9 | |
| 5/14 14:50 | 96.5 | ↓-1.0 | |
| 5/14 15:00 | 95.3 | ↓-1.2 | |
| 5/14 15:10 | 93.9 | ↓-1.4 | |
| 5/14 15:20 | 92.4 | ↓-1.5 | |
| 5/14 15:30 | 90.7 | ↓-1.7 | |
| 5/14 15:40 | 88.9 | ↓-1.8 | |
| 5/14 15:50 | 87.1 | ↓-1.8 | |
| 5/14 16:00 | 85.1 | ↓-2.0 | |
| 5/14 16:10 | 83.1 | ↓-2.0 | |
| 5/14 16:20 | 81.0 | ↓-2.1 | |
| 5/14 16:30 | 78.8 | ↓-2.2 | |
| 5/14 16:40 | 76.7 | ↓-2.1 | |
| 5/14 16:50 | 74.5 | ↓-2.2 | |
| 5/14 17:00 | 72.4 | ↓-2.1 | |
| 5/14 17:10 | 70.3 | ↓-2.1 | |
| 5/14 17:20 | 68.2 | ↓-2.1 | |
| 5/14 17:30 | 66.3 | ↓-1.9 | |
| 5/14 17:40 | 64.4 | ↓-1.9 | |
| 5/14 17:50 | 62.6 | ↓-1.8 | |
| 5/14 18:00 | 60.9 | ↓-1.7 | |
| 5/14 18:10 | 59.3 | ↓-1.6 | |
| 5/14 18:20 | 57.9 | ↓-1.4 | |
| 5/14 18:30 | 56.6 | ↓-1.3 | |
| 5/14 18:40 | 55.6 | ↓-1.0 | |
| 5/14 18:50 | 54.6 | ↓-1.0 | |
| 5/14 19:00 | 53.9 | ↓-0.7 | |
| 5/14 19:10 | 53.4 | ↓-0.5 | |
| 5/14 19:20 | 53.1 | ↓-0.3 | |
| 5/14 19:30 | 53.0 | ↓-0.1 | 干潮 |
| 5/14 19:40 | 53.1 | ↑0.1 | |
| 5/14 19:50 | 53.4 | ↑0.3 | |
| 5/14 20:00 | 53.9 | ↑0.5 | |
| 5/14 20:10 | 54.6 | ↑0.7 | |
| 5/14 20:20 | 55.6 | ↑1.0 | |
| 5/14 20:30 | 56.7 | ↑1.1 | |
| 5/14 20:40 | 58.0 | ↑1.3 | |
| 5/14 20:50 | 59.5 | ↑1.5 | |
| 5/14 21:00 | 61.2 | ↑1.7 | |
| 5/14 21:10 | 63.0 | ↑1.8 | |
| 5/14 21:20 | 65.0 | ↑2.0 | |
| 5/14 21:30 | 67.2 | ↑2.2 | |
| 5/14 21:40 | 69.4 | ↑2.2 | |
| 5/14 21:50 | 71.8 | ↑2.4 | |
| 5/14 22:00 | 74.2 | ↑2.4 | |
| 5/14 22:10 | 76.7 | ↑2.5 | |
| 5/14 22:20 | 79.2 | ↑2.5 | |
| 5/14 22:30 | 81.8 | ↑2.6 | |
| 5/14 22:40 | 84.4 | ↑2.6 | |
| 5/14 22:50 | 86.9 | ↑2.5 | |
| 5/14 23:00 | 89.5 | ↑2.6 | |
| 5/14 23:10 | 91.9 | ↑2.4 | |
| 5/14 23:20 | 94.3 | ↑2.4 | |
| 5/14 23:30 | 96.6 | ↑2.3 | |
| 5/14 23:40 | 98.8 | ↑2.2 | |
| 5/14 23:50 | 100.9 | ↑2.1 |