| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(火) |
01:40 | 08:19 | 14:21 | 19:58 |
| 113cm | 39cm | 95cm | 49cm | |
|
||||
那珂湊（茨城）2020年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 101.5 | ↑2.1 | |
| 5/19 00:10 | 103.5 | ↑2.0 | |
| 5/19 00:20 | 105.2 | ↑1.7 | |
| 5/19 00:30 | 106.8 | ↑1.6 | |
| 5/19 00:40 | 108.2 | ↑1.4 | |
| 5/19 00:50 | 109.4 | ↑1.2 | |
| 5/19 01:00 | 110.4 | ↑1.0 | |
| 5/19 01:10 | 111.1 | ↑0.7 | |
| 5/19 01:20 | 111.7 | ↑0.6 | |
| 5/19 01:30 | 112.0 | ↑0.3 | 満潮 |
| 5/19 01:40 | 112.1 | ↑0.1 | 満潮 |
| 5/19 01:50 | 112.0 | ↓-0.1 | |
| 5/19 02:00 | 111.6 | ↓-0.4 | |
| 5/19 02:10 | 111.1 | ↓-0.5 | |
| 5/19 02:20 | 110.3 | ↓-0.8 | |
| 5/19 02:30 | 109.3 | ↓-1.0 | |
| 5/19 02:40 | 108.0 | ↓-1.3 | |
| 5/19 02:50 | 106.6 | ↓-1.4 | |
| 5/19 03:00 | 105.0 | ↓-1.6 | |
| 5/19 03:10 | 103.2 | ↓-1.8 | |
| 5/19 03:20 | 101.2 | ↓-2.0 | |
| 5/19 03:30 | 99.1 | ↓-2.1 | |
| 5/19 03:40 | 96.8 | ↓-2.3 | |
| 5/19 03:50 | 94.3 | ↓-2.5 | |
| 5/19 04:00 | 91.8 | ↓-2.5 | |
| 5/19 04:10 | 89.1 | ↓-2.7 | |
| 5/19 04:20 | 86.4 | ↓-2.7 | |
| 5/19 04:30 | 83.6 | ↓-2.8 | |
| 5/19 04:40 | 80.7 | ↓-2.9 | 最大潮位差 |
| 5/19 04:50 | 77.8 | ↓-2.9 | 最大潮位差 |
| 5/19 05:00 | 74.9 | ↓-2.9 | 最大潮位差 |
| 5/19 05:10 | 72.0 | ↓-2.9 | 最大潮位差 |
| 5/19 05:20 | 69.1 | ↓-2.9 | 最大潮位差 |
| 5/19 05:30 | 66.2 | ↓-2.9 | 最大潮位差 |
| 5/19 05:40 | 63.4 | ↓-2.8 | |
| 5/19 05:50 | 60.6 | ↓-2.8 | |
| 5/19 06:00 | 58.0 | ↓-2.6 | |
| 5/19 06:10 | 55.4 | ↓-2.6 | |
| 5/19 06:20 | 53.0 | ↓-2.4 | |
| 5/19 06:30 | 50.7 | ↓-2.3 | |
| 5/19 06:40 | 48.6 | ↓-2.1 | |
| 5/19 06:50 | 46.6 | ↓-2.0 | |
| 5/19 07:00 | 44.9 | ↓-1.7 | |
| 5/19 07:10 | 43.3 | ↓-1.6 | |
| 5/19 07:20 | 41.9 | ↓-1.4 | |
| 5/19 07:30 | 40.7 | ↓-1.2 | |
| 5/19 07:40 | 39.7 | ↓-1.0 | |
| 5/19 07:50 | 39.0 | ↓-0.7 | |
| 5/19 08:00 | 38.5 | ↓-0.5 | |
| 5/19 08:10 | 38.2 | ↓-0.3 | 干潮 |
| 5/19 08:20 | 38.1 | ↓-0.1 | |
| 5/19 08:30 | 38.3 | ↑0.2 | |
| 5/19 08:40 | 38.7 | ↑0.4 | |
| 5/19 08:50 | 39.3 | ↑0.6 | |
| 5/19 09:00 | 40.1 | ↑0.8 | |
| 5/19 09:10 | 41.1 | ↑1.0 | |
| 5/19 09:20 | 42.3 | ↑1.2 | |
| 5/19 09:30 | 43.8 | ↑1.5 | |
| 5/19 09:40 | 45.3 | ↑1.5 | |
| 5/19 09:50 | 47.1 | ↑1.8 | |
| 5/19 10:00 | 49.0 | ↑1.9 | |
| 5/19 10:10 | 51.0 | ↑2.0 | |
| 5/19 10:20 | 53.2 | ↑2.2 | |
| 5/19 10:30 | 55.4 | ↑2.2 | |
| 5/19 10:40 | 57.7 | ↑2.3 | |
| 5/19 10:50 | 60.1 | ↑2.4 | |
| 5/19 11:00 | 62.5 | ↑2.4 | |
| 5/19 11:10 | 65.0 | ↑2.5 | |
| 5/19 11:20 | 67.4 | ↑2.4 | |
| 5/19 11:30 | 69.8 | ↑2.4 | |
| 5/19 11:40 | 72.3 | ↑2.5 | |
| 5/19 11:50 | 74.6 | ↑2.3 | |
| 5/19 12:00 | 76.9 | ↑2.3 | |
| 5/19 12:10 | 79.1 | ↑2.2 | |
| 5/19 12:20 | 81.2 | ↑2.1 | |
| 5/19 12:30 | 83.2 | ↑2.0 | |
| 5/19 12:40 | 85.1 | ↑1.9 | |
| 5/19 12:50 | 86.9 | ↑1.8 | |
| 5/19 13:00 | 88.4 | ↑1.5 | |
| 5/19 13:10 | 89.9 | ↑1.5 | |
| 5/19 13:20 | 91.1 | ↑1.2 | |
| 5/19 13:30 | 92.2 | ↑1.1 | |
| 5/19 13:40 | 93.1 | ↑0.9 | |
| 5/19 13:50 | 93.7 | ↑0.6 | |
| 5/19 14:00 | 94.2 | ↑0.5 | |
| 5/19 14:10 | 94.5 | ↑0.3 | |
| 5/19 14:20 | 94.6 | ↑0.1 | 満潮 |
| 5/19 14:30 | 94.5 | ↓-0.1 | |
| 5/19 14:40 | 94.2 | ↓-0.3 | |
| 5/19 14:50 | 93.8 | ↓-0.4 | |
| 5/19 15:00 | 93.1 | ↓-0.7 | |
| 5/19 15:10 | 92.2 | ↓-0.9 | |
| 5/19 15:20 | 91.2 | ↓-1.0 | |
| 5/19 15:30 | 90.0 | ↓-1.2 | |
| 5/19 15:40 | 88.7 | ↓-1.3 | |
| 5/19 15:50 | 87.2 | ↓-1.5 | |
| 5/19 16:00 | 85.6 | ↓-1.6 | |
| 5/19 16:10 | 83.8 | ↓-1.8 | |
| 5/19 16:20 | 82.0 | ↓-1.8 | |
| 5/19 16:30 | 80.1 | ↓-1.9 | |
| 5/19 16:40 | 78.1 | ↓-2.0 | |
| 5/19 16:50 | 76.0 | ↓-2.1 | |
| 5/19 17:00 | 73.9 | ↓-2.1 | |
| 5/19 17:10 | 71.8 | ↓-2.1 | |
| 5/19 17:20 | 69.7 | ↓-2.1 | |
| 5/19 17:30 | 67.6 | ↓-2.1 | |
| 5/19 17:40 | 65.5 | ↓-2.1 | |
| 5/19 17:50 | 63.5 | ↓-2.0 | |
| 5/19 18:00 | 61.5 | ↓-2.0 | |
| 5/19 18:10 | 59.7 | ↓-1.8 | |
| 5/19 18:20 | 57.9 | ↓-1.8 | |
| 5/19 18:30 | 56.2 | ↓-1.7 | |
| 5/19 18:40 | 54.7 | ↓-1.5 | |
| 5/19 18:50 | 53.4 | ↓-1.3 | |
| 5/19 19:00 | 52.1 | ↓-1.3 | |
| 5/19 19:10 | 51.1 | ↓-1.0 | |
| 5/19 19:20 | 50.2 | ↓-0.9 | |
| 5/19 19:30 | 49.6 | ↓-0.6 | |
| 5/19 19:40 | 49.1 | ↓-0.5 | |
| 5/19 19:50 | 48.9 | ↓-0.2 | 干潮 |
| 5/19 20:00 | 48.8 | ↓-0.1 | |
| 5/19 20:10 | 49.0 | ↑0.2 | |
| 5/19 20:20 | 49.4 | ↑0.4 | |
| 5/19 20:30 | 50.0 | ↑0.6 | |
| 5/19 20:40 | 50.8 | ↑0.8 | |
| 5/19 20:50 | 51.9 | ↑1.1 | |
| 5/19 21:00 | 53.1 | ↑1.2 | |
| 5/19 21:10 | 54.5 | ↑1.4 | |
| 5/19 21:20 | 56.2 | ↑1.7 | |
| 5/19 21:30 | 58.0 | ↑1.8 | |
| 5/19 21:40 | 60.0 | ↑2.0 | |
| 5/19 21:50 | 62.1 | ↑2.1 | |
| 5/19 22:00 | 64.4 | ↑2.3 | |
| 5/19 22:10 | 66.8 | ↑2.4 | |
| 5/19 22:20 | 69.3 | ↑2.5 | |
| 5/19 22:30 | 71.9 | ↑2.6 | |
| 5/19 22:40 | 74.6 | ↑2.7 | |
| 5/19 22:50 | 77.3 | ↑2.7 | |
| 5/19 23:00 | 80.1 | ↑2.8 | |
| 5/19 23:10 | 82.9 | ↑2.8 | |
| 5/19 23:20 | 85.7 | ↑2.8 | |
| 5/19 23:30 | 88.4 | ↑2.7 | |
| 5/19 23:40 | 91.1 | ↑2.7 | |
| 5/19 23:50 | 93.8 | ↑2.7 |