| 満潮 | 干潮 | 満潮 | 干潮 |
|
5
(金) |
07:29 | 01:29 | 21:25 | 14:21 |
| 104cm | 57cm | 92cm | 24cm | |
|
||||
那珂湊（茨城）2021年03月5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 |
|---|---|---|---|
| 3/5 00:00 | 63.8 | ↓-1.5 | |
| 3/5 00:10 | 62.4 | ↓-1.4 | |
| 3/5 00:20 | 61.1 | ↓-1.3 | |
| 3/5 00:30 | 60.0 | ↓-1.1 | |
| 3/5 00:40 | 59.0 | ↓-1.0 | |
| 3/5 00:50 | 58.3 | ↓-0.7 | |
| 3/5 01:00 | 57.7 | ↓-0.6 | |
| 3/5 01:10 | 57.3 | ↓-0.4 | |
| 3/5 01:20 | 57.0 | ↓-0.3 | 干潮 |
| 3/5 01:30 | 57.0 | 0 | |
| 3/5 01:40 | 57.1 | ↑0.1 | |
| 3/5 01:50 | 57.4 | ↑0.3 | |
| 3/5 02:00 | 57.9 | ↑0.5 | |
| 3/5 02:10 | 58.5 | ↑0.6 | |
| 3/5 02:20 | 59.3 | ↑0.8 | |
| 3/5 02:30 | 60.3 | ↑1.0 | |
| 3/5 02:40 | 61.4 | ↑1.1 | |
| 3/5 02:50 | 62.7 | ↑1.3 | |
| 3/5 03:00 | 64.0 | ↑1.3 | |
| 3/5 03:10 | 65.5 | ↑1.5 | |
| 3/5 03:20 | 67.1 | ↑1.6 | |
| 3/5 03:30 | 68.8 | ↑1.7 | |
| 3/5 03:40 | 70.5 | ↑1.7 | |
| 3/5 03:50 | 72.4 | ↑1.9 | |
| 3/5 04:00 | 74.3 | ↑1.9 | |
| 3/5 04:10 | 76.2 | ↑1.9 | |
| 3/5 04:20 | 78.2 | ↑2.0 | |
| 3/5 04:30 | 80.2 | ↑2.0 | |
| 3/5 04:40 | 82.1 | ↑1.9 | |
| 3/5 04:50 | 84.1 | ↑2.0 | |
| 3/5 05:00 | 86.1 | ↑2.0 | |
| 3/5 05:10 | 88.0 | ↑1.9 | |
| 3/5 05:20 | 89.8 | ↑1.8 | |
| 3/5 05:30 | 91.6 | ↑1.8 | |
| 3/5 05:40 | 93.4 | ↑1.8 | |
| 3/5 05:50 | 95.0 | ↑1.6 | |
| 3/5 06:00 | 96.5 | ↑1.5 | |
| 3/5 06:10 | 97.9 | ↑1.4 | |
| 3/5 06:20 | 99.2 | ↑1.3 | |
| 3/5 06:30 | 100.4 | ↑1.2 | |
| 3/5 06:40 | 101.3 | ↑0.9 | |
| 3/5 06:50 | 102.1 | ↑0.8 | |
| 3/5 07:00 | 102.8 | ↑0.7 | |
| 3/5 07:10 | 103.2 | ↑0.4 | |
| 3/5 07:20 | 103.5 | ↑0.3 | 満潮 |
| 3/5 07:30 | 103.6 | ↑0.1 | |
| 3/5 07:40 | 103.4 | ↓-0.2 | |
| 3/5 07:50 | 103.0 | ↓-0.4 | |
| 3/5 08:00 | 102.5 | ↓-0.5 | |
| 3/5 08:10 | 101.7 | ↓-0.8 | |
| 3/5 08:20 | 100.6 | ↓-1.1 | |
| 3/5 08:30 | 99.4 | ↓-1.2 | |
| 3/5 08:40 | 98.0 | ↓-1.4 | |
| 3/5 08:50 | 96.3 | ↓-1.7 | |
| 3/5 09:00 | 94.5 | ↓-1.8 | |
| 3/5 09:10 | 92.4 | ↓-2.1 | |
| 3/5 09:20 | 90.2 | ↓-2.2 | |
| 3/5 09:30 | 87.8 | ↓-2.4 | |
| 3/5 09:40 | 85.2 | ↓-2.6 | |
| 3/5 09:50 | 82.6 | ↓-2.6 | |
| 3/5 10:00 | 79.7 | ↓-2.9 | |
| 3/5 10:10 | 76.8 | ↓-2.9 | |
| 3/5 10:20 | 73.8 | ↓-3.0 | |
| 3/5 10:30 | 70.7 | ↓-3.1 | |
| 3/5 10:40 | 67.6 | ↓-3.1 | |
| 3/5 10:50 | 64.5 | ↓-3.1 | |
| 3/5 11:00 | 61.3 | ↓-3.2 | 最大潮位差 |
| 3/5 11:10 | 58.2 | ↓-3.1 | |
| 3/5 11:20 | 55.1 | ↓-3.1 | |
| 3/5 11:30 | 52.0 | ↓-3.1 | |
| 3/5 11:40 | 49.1 | ↓-2.9 | |
| 3/5 11:50 | 46.2 | ↓-2.9 | |
| 3/5 12:00 | 43.4 | ↓-2.8 | |
| 3/5 12:10 | 40.8 | ↓-2.6 | |
| 3/5 12:20 | 38.3 | ↓-2.5 | |
| 3/5 12:30 | 36.0 | ↓-2.3 | |
| 3/5 12:40 | 33.8 | ↓-2.2 | |
| 3/5 12:50 | 31.8 | ↓-2.0 | |
| 3/5 13:00 | 30.0 | ↓-1.8 | |
| 3/5 13:10 | 28.4 | ↓-1.6 | |
| 3/5 13:20 | 27.1 | ↓-1.3 | |
| 3/5 13:30 | 25.9 | ↓-1.2 | |
| 3/5 13:40 | 24.9 | ↓-1.0 | |
| 3/5 13:50 | 24.2 | ↓-0.7 | |
| 3/5 14:00 | 23.6 | ↓-0.6 | |
| 3/5 14:10 | 23.3 | ↓-0.3 | |
| 3/5 14:20 | 23.2 | ↓-0.1 | 干潮 |
| 3/5 14:30 | 23.3 | ↑0.1 | |
| 3/5 14:40 | 23.6 | ↑0.3 | |
| 3/5 14:50 | 24.1 | ↑0.5 | |
| 3/5 15:00 | 24.8 | ↑0.7 | |
| 3/5 15:10 | 25.7 | ↑0.9 | |
| 3/5 15:20 | 26.7 | ↑1.0 | |
| 3/5 15:30 | 28.0 | ↑1.3 | |
| 3/5 15:40 | 29.4 | ↑1.4 | |
| 3/5 15:50 | 30.9 | ↑1.5 | |
| 3/5 16:00 | 32.6 | ↑1.7 | |
| 3/5 16:10 | 34.4 | ↑1.8 | |
| 3/5 16:20 | 36.4 | ↑2.0 | |
| 3/5 16:30 | 38.4 | ↑2.0 | |
| 3/5 16:40 | 40.6 | ↑2.2 | |
| 3/5 16:50 | 42.8 | ↑2.2 | |
| 3/5 17:00 | 45.1 | ↑2.3 | |
| 3/5 17:10 | 47.5 | ↑2.4 | |
| 3/5 17:20 | 50.0 | ↑2.5 | |
| 3/5 17:30 | 52.4 | ↑2.4 | |
| 3/5 17:40 | 54.9 | ↑2.5 | |
| 3/5 17:50 | 57.4 | ↑2.5 | |
| 3/5 18:00 | 60.0 | ↑2.6 | |
| 3/5 18:10 | 62.5 | ↑2.5 | |
| 3/5 18:20 | 64.9 | ↑2.4 | |
| 3/5 18:30 | 67.3 | ↑2.4 | |
| 3/5 18:40 | 69.7 | ↑2.4 | |
| 3/5 18:50 | 72.0 | ↑2.3 | |
| 3/5 19:00 | 74.2 | ↑2.2 | |
| 3/5 19:10 | 76.4 | ↑2.2 | |
| 3/5 19:20 | 78.4 | ↑2.0 | |
| 3/5 19:30 | 80.3 | ↑1.9 | |
| 3/5 19:40 | 82.0 | ↑1.7 | |
| 3/5 19:50 | 83.7 | ↑1.7 | |
| 3/5 20:00 | 85.2 | ↑1.5 | |
| 3/5 20:10 | 86.5 | ↑1.3 | |
| 3/5 20:20 | 87.6 | ↑1.1 | |
| 3/5 20:30 | 88.6 | ↑1.0 | |
| 3/5 20:40 | 89.5 | ↑0.9 | |
| 3/5 20:50 | 90.1 | ↑0.6 | |
| 3/5 21:00 | 90.6 | ↑0.5 | |
| 3/5 21:10 | 90.9 | ↑0.3 | |
| 3/5 21:20 | 91.1 | ↑0.2 | 満潮 |
| 3/5 21:30 | 91.0 | ↓-0.1 | |
| 3/5 21:40 | 90.9 | ↓-0.1 | |
| 3/5 21:50 | 90.5 | ↓-0.4 | |
| 3/5 22:00 | 90.0 | ↓-0.5 | |
| 3/5 22:10 | 89.4 | ↓-0.6 | |
| 3/5 22:20 | 88.7 | ↓-0.7 | |
| 3/5 22:30 | 87.9 | ↓-0.8 | |
| 3/5 22:40 | 86.9 | ↓-1.0 | |
| 3/5 22:50 | 85.9 | ↓-1.0 | |
| 3/5 23:00 | 84.8 | ↓-1.1 | |
| 3/5 23:10 | 83.7 | ↓-1.1 | |
| 3/5 23:20 | 82.5 | ↓-1.2 | |
| 3/5 23:30 | 81.3 | ↓-1.2 | |
| 3/5 23:40 | 80.1 | ↓-1.2 | |
| 3/5 23:50 | 79.0 | ↓-1.1 |