| 満潮 | 干潮 | 満潮 | 干潮 |
|
16
(金) |
11:59 | 06:21 | - | 18:06 |
| 90cm | 53cm | - | 48cm | |
|
||||
那珂湊（茨城）2031年05月16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 |
|---|---|---|---|
| 5/16 00:00 | 102.9 | ↓-0.2 | |
| 5/16 00:10 | 102.5 | ↓-0.4 | |
| 5/16 00:20 | 102.0 | ↓-0.5 | |
| 5/16 00:30 | 101.3 | ↓-0.7 | |
| 5/16 00:40 | 100.5 | ↓-0.8 | |
| 5/16 00:50 | 99.5 | ↓-1.0 | |
| 5/16 01:00 | 98.3 | ↓-1.2 | |
| 5/16 01:10 | 97.0 | ↓-1.3 | |
| 5/16 01:20 | 95.6 | ↓-1.4 | |
| 5/16 01:30 | 94.1 | ↓-1.5 | |
| 5/16 01:40 | 92.5 | ↓-1.6 | |
| 5/16 01:50 | 90.8 | ↓-1.7 | |
| 5/16 02:00 | 89.1 | ↓-1.7 | |
| 5/16 02:10 | 87.2 | ↓-1.9 | |
| 5/16 02:20 | 85.3 | ↓-1.9 | |
| 5/16 02:30 | 83.4 | ↓-1.9 | |
| 5/16 02:40 | 81.5 | ↓-1.9 | |
| 5/16 02:50 | 79.5 | ↓-2.0 | |
| 5/16 03:00 | 77.5 | ↓-2.0 | |
| 5/16 03:10 | 75.5 | ↓-2.0 | |
| 5/16 03:20 | 73.6 | ↓-1.9 | |
| 5/16 03:30 | 71.6 | ↓-2.0 | |
| 5/16 03:40 | 69.7 | ↓-1.9 | |
| 5/16 03:50 | 67.9 | ↓-1.8 | |
| 5/16 04:00 | 66.1 | ↓-1.8 | |
| 5/16 04:10 | 64.4 | ↓-1.7 | |
| 5/16 04:20 | 62.7 | ↓-1.7 | |
| 5/16 04:30 | 61.2 | ↓-1.5 | |
| 5/16 04:40 | 59.8 | ↓-1.4 | |
| 5/16 04:50 | 58.4 | ↓-1.4 | |
| 5/16 05:00 | 57.2 | ↓-1.2 | |
| 5/16 05:10 | 56.1 | ↓-1.1 | |
| 5/16 05:20 | 55.1 | ↓-1.0 | |
| 5/16 05:30 | 54.3 | ↓-0.8 | |
| 5/16 05:40 | 53.6 | ↓-0.7 | |
| 5/16 05:50 | 53.1 | ↓-0.5 | |
| 5/16 06:00 | 52.7 | ↓-0.4 | |
| 5/16 06:10 | 52.4 | ↓-0.3 | |
| 5/16 06:20 | 52.4 | 0 | 干潮 |
| 5/16 06:30 | 52.4 | 0 | |
| 5/16 06:40 | 52.7 | ↑0.3 | |
| 5/16 06:50 | 53.1 | ↑0.4 | |
| 5/16 07:00 | 53.6 | ↑0.5 | |
| 5/16 07:10 | 54.3 | ↑0.7 | |
| 5/16 07:20 | 55.1 | ↑0.8 | |
| 5/16 07:30 | 56.1 | ↑1.0 | |
| 5/16 07:40 | 57.2 | ↑1.1 | |
| 5/16 07:50 | 58.4 | ↑1.2 | |
| 5/16 08:00 | 59.7 | ↑1.3 | |
| 5/16 08:10 | 61.2 | ↑1.5 | |
| 5/16 08:20 | 62.7 | ↑1.5 | |
| 5/16 08:30 | 64.3 | ↑1.6 | |
| 5/16 08:40 | 65.9 | ↑1.6 | |
| 5/16 08:50 | 67.6 | ↑1.7 | |
| 5/16 09:00 | 69.3 | ↑1.7 | |
| 5/16 09:10 | 71.0 | ↑1.7 | |
| 5/16 09:20 | 72.8 | ↑1.8 | |
| 5/16 09:30 | 74.5 | ↑1.7 | |
| 5/16 09:40 | 76.2 | ↑1.7 | |
| 5/16 09:50 | 77.8 | ↑1.6 | |
| 5/16 10:00 | 79.4 | ↑1.6 | |
| 5/16 10:10 | 80.9 | ↑1.5 | |
| 5/16 10:20 | 82.3 | ↑1.4 | |
| 5/16 10:30 | 83.6 | ↑1.3 | |
| 5/16 10:40 | 84.8 | ↑1.2 | |
| 5/16 10:50 | 85.9 | ↑1.1 | |
| 5/16 11:00 | 86.8 | ↑0.9 | |
| 5/16 11:10 | 87.7 | ↑0.9 | |
| 5/16 11:20 | 88.3 | ↑0.6 | |
| 5/16 11:30 | 88.8 | ↑0.5 | |
| 5/16 11:40 | 89.2 | ↑0.4 | |
| 5/16 11:50 | 89.4 | ↑0.2 | 満潮 |
| 5/16 12:00 | 89.5 | ↑0.1 | |
| 5/16 12:10 | 89.4 | ↓-0.1 | |
| 5/16 12:20 | 89.1 | ↓-0.3 | |
| 5/16 12:30 | 88.7 | ↓-0.4 | |
| 5/16 12:40 | 88.1 | ↓-0.6 | |
| 5/16 12:50 | 87.4 | ↓-0.7 | |
| 5/16 13:00 | 86.6 | ↓-0.8 | |
| 5/16 13:10 | 85.6 | ↓-1.0 | |
| 5/16 13:20 | 84.5 | ↓-1.1 | |
| 5/16 13:30 | 83.3 | ↓-1.2 | |
| 5/16 13:40 | 82.0 | ↓-1.3 | |
| 5/16 13:50 | 80.6 | ↓-1.4 | |
| 5/16 14:00 | 79.1 | ↓-1.5 | |
| 5/16 14:10 | 77.5 | ↓-1.6 | |
| 5/16 14:20 | 75.9 | ↓-1.6 | |
| 5/16 14:30 | 74.2 | ↓-1.7 | |
| 5/16 14:40 | 72.5 | ↓-1.7 | |
| 5/16 14:50 | 70.8 | ↓-1.7 | |
| 5/16 15:00 | 69.0 | ↓-1.8 | |
| 5/16 15:10 | 67.2 | ↓-1.8 | |
| 5/16 15:20 | 65.5 | ↓-1.7 | |
| 5/16 15:30 | 63.7 | ↓-1.8 | |
| 5/16 15:40 | 62.0 | ↓-1.7 | |
| 5/16 15:50 | 60.3 | ↓-1.7 | |
| 5/16 16:00 | 58.7 | ↓-1.6 | |
| 5/16 16:10 | 57.2 | ↓-1.5 | |
| 5/16 16:20 | 55.7 | ↓-1.5 | |
| 5/16 16:30 | 54.3 | ↓-1.4 | |
| 5/16 16:40 | 53.1 | ↓-1.2 | |
| 5/16 16:50 | 51.9 | ↓-1.2 | |
| 5/16 17:00 | 50.8 | ↓-1.1 | |
| 5/16 17:10 | 49.9 | ↓-0.9 | |
| 5/16 17:20 | 49.1 | ↓-0.8 | |
| 5/16 17:30 | 48.5 | ↓-0.6 | |
| 5/16 17:40 | 48.0 | ↓-0.5 | |
| 5/16 17:50 | 47.7 | ↓-0.3 | |
| 5/16 18:00 | 47.5 | ↓-0.2 | 干潮 |
| 5/16 18:10 | 47.5 | 0 | |
| 5/16 18:20 | 47.7 | ↑0.2 | |
| 5/16 18:30 | 48.0 | ↑0.3 | |
| 5/16 18:40 | 48.6 | ↑0.6 | |
| 5/16 18:50 | 49.3 | ↑0.7 | |
| 5/16 19:00 | 50.1 | ↑0.8 | |
| 5/16 19:10 | 51.2 | ↑1.1 | |
| 5/16 19:20 | 52.4 | ↑1.2 | |
| 5/16 19:30 | 53.8 | ↑1.4 | |
| 5/16 19:40 | 55.3 | ↑1.5 | |
| 5/16 19:50 | 57.0 | ↑1.7 | |
| 5/16 20:00 | 58.8 | ↑1.8 | |
| 5/16 20:10 | 60.8 | ↑2.0 | |
| 5/16 20:20 | 62.9 | ↑2.1 | |
| 5/16 20:30 | 65.0 | ↑2.1 | |
| 5/16 20:40 | 67.3 | ↑2.3 | |
| 5/16 20:50 | 69.6 | ↑2.3 | |
| 5/16 21:00 | 72.0 | ↑2.4 | |
| 5/16 21:10 | 74.5 | ↑2.5 | 最大潮位差 |
| 5/16 21:20 | 76.9 | ↑2.4 | |
| 5/16 21:30 | 79.4 | ↑2.5 | 最大潮位差 |
| 5/16 21:40 | 81.8 | ↑2.4 | |
| 5/16 21:50 | 84.2 | ↑2.4 | |
| 5/16 22:00 | 86.6 | ↑2.4 | |
| 5/16 22:10 | 88.9 | ↑2.3 | |
| 5/16 22:20 | 91.1 | ↑2.2 | |
| 5/16 22:30 | 93.3 | ↑2.2 | |
| 5/16 22:40 | 95.3 | ↑2.0 | |
| 5/16 22:50 | 97.2 | ↑1.9 | |
| 5/16 23:00 | 98.9 | ↑1.7 | |
| 5/16 23:10 | 100.5 | ↑1.6 | |
| 5/16 23:20 | 101.9 | ↑1.4 | |
| 5/16 23:30 | 103.2 | ↑1.3 | |
| 5/16 23:40 | 104.2 | ↑1.0 | |
| 5/16 23:50 | 105.1 | ↑0.9 |