| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(月) |
08:09 | 01:41 | - | 16:34 |
| 106cm | 80cm | - | 20cm | |
|
||||
那珂湊（茨城）2024年03月4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 |
|---|---|---|---|
| 3/4 00:00 | 81.3 | ↓-0.3 | |
| 3/4 00:10 | 81.0 | ↓-0.3 | |
| 3/4 00:20 | 80.7 | ↓-0.3 | |
| 3/4 00:30 | 80.4 | ↓-0.3 | |
| 3/4 00:40 | 80.1 | ↓-0.3 | |
| 3/4 00:50 | 79.8 | ↓-0.3 | |
| 3/4 01:00 | 79.6 | ↓-0.2 | |
| 3/4 01:10 | 79.4 | ↓-0.2 | |
| 3/4 01:20 | 79.3 | ↓-0.1 | |
| 3/4 01:30 | 79.2 | ↓-0.1 | |
| 3/4 01:40 | 79.1 | ↓-0.1 | 干潮 |
| 3/4 01:50 | 79.2 | ↑0.1 | |
| 3/4 02:00 | 79.3 | ↑0.1 | |
| 3/4 02:10 | 79.4 | ↑0.1 | |
| 3/4 02:20 | 79.7 | ↑0.3 | |
| 3/4 02:30 | 80.0 | ↑0.3 | |
| 3/4 02:40 | 80.4 | ↑0.4 | |
| 3/4 02:50 | 80.8 | ↑0.4 | |
| 3/4 03:00 | 81.4 | ↑0.6 | |
| 3/4 03:10 | 82.0 | ↑0.6 | |
| 3/4 03:20 | 82.6 | ↑0.6 | |
| 3/4 03:30 | 83.3 | ↑0.7 | |
| 3/4 03:40 | 84.1 | ↑0.8 | |
| 3/4 03:50 | 85.0 | ↑0.9 | |
| 3/4 04:00 | 85.8 | ↑0.8 | |
| 3/4 04:10 | 86.8 | ↑1.0 | |
| 3/4 04:20 | 87.7 | ↑0.9 | |
| 3/4 04:30 | 88.7 | ↑1.0 | |
| 3/4 04:40 | 89.7 | ↑1.0 | |
| 3/4 04:50 | 90.8 | ↑1.1 | |
| 3/4 05:00 | 91.8 | ↑1.0 | |
| 3/4 05:10 | 92.9 | ↑1.1 | |
| 3/4 05:20 | 93.9 | ↑1.0 | |
| 3/4 05:30 | 95.0 | ↑1.1 | |
| 3/4 05:40 | 96.0 | ↑1.0 | |
| 3/4 05:50 | 97.0 | ↑1.0 | |
| 3/4 06:00 | 98.0 | ↑1.0 | |
| 3/4 06:10 | 99.0 | ↑1.0 | |
| 3/4 06:20 | 99.9 | ↑0.9 | |
| 3/4 06:30 | 100.8 | ↑0.9 | |
| 3/4 06:40 | 101.6 | ↑0.8 | |
| 3/4 06:50 | 102.4 | ↑0.8 | |
| 3/4 07:00 | 103.1 | ↑0.7 | |
| 3/4 07:10 | 103.7 | ↑0.6 | |
| 3/4 07:20 | 104.2 | ↑0.5 | |
| 3/4 07:30 | 104.7 | ↑0.5 | |
| 3/4 07:40 | 105.0 | ↑0.3 | |
| 3/4 07:50 | 105.3 | ↑0.3 | |
| 3/4 08:00 | 105.5 | ↑0.2 | 満潮 |
| 3/4 08:10 | 105.5 | 0 | |
| 3/4 08:20 | 105.4 | ↓-0.1 | |
| 3/4 08:30 | 105.2 | ↓-0.2 | |
| 3/4 08:40 | 104.8 | ↓-0.4 | |
| 3/4 08:50 | 104.3 | ↓-0.5 | |
| 3/4 09:00 | 103.7 | ↓-0.6 | |
| 3/4 09:10 | 102.9 | ↓-0.8 | |
| 3/4 09:20 | 102.0 | ↓-0.9 | |
| 3/4 09:30 | 100.9 | ↓-1.1 | |
| 3/4 09:40 | 99.7 | ↓-1.2 | |
| 3/4 09:50 | 98.3 | ↓-1.4 | |
| 3/4 10:00 | 96.8 | ↓-1.5 | |
| 3/4 10:10 | 95.1 | ↓-1.7 | |
| 3/4 10:20 | 93.3 | ↓-1.8 | |
| 3/4 10:30 | 91.4 | ↓-1.9 | |
| 3/4 10:40 | 89.3 | ↓-2.1 | |
| 3/4 10:50 | 87.1 | ↓-2.2 | |
| 3/4 11:00 | 84.8 | ↓-2.3 | |
| 3/4 11:10 | 82.4 | ↓-2.4 | |
| 3/4 11:20 | 79.9 | ↓-2.5 | |
| 3/4 11:30 | 77.3 | ↓-2.6 | |
| 3/4 11:40 | 74.7 | ↓-2.6 | |
| 3/4 11:50 | 71.9 | ↓-2.8 | |
| 3/4 12:00 | 69.2 | ↓-2.7 | |
| 3/4 12:10 | 66.4 | ↓-2.8 | |
| 3/4 12:20 | 63.6 | ↓-2.8 | |
| 3/4 12:30 | 60.7 | ↓-2.9 | 最大潮位差 |
| 3/4 12:40 | 57.9 | ↓-2.8 | |
| 3/4 12:50 | 55.1 | ↓-2.8 | |
| 3/4 13:00 | 52.4 | ↓-2.7 | |
| 3/4 13:10 | 49.7 | ↓-2.7 | |
| 3/4 13:20 | 47.0 | ↓-2.7 | |
| 3/4 13:30 | 44.4 | ↓-2.6 | |
| 3/4 13:40 | 42.0 | ↓-2.4 | |
| 3/4 13:50 | 39.6 | ↓-2.4 | |
| 3/4 14:00 | 37.3 | ↓-2.3 | |
| 3/4 14:10 | 35.1 | ↓-2.2 | |
| 3/4 14:20 | 33.0 | ↓-2.1 | |
| 3/4 14:30 | 31.1 | ↓-1.9 | |
| 3/4 14:40 | 29.3 | ↓-1.8 | |
| 3/4 14:50 | 27.6 | ↓-1.7 | |
| 3/4 15:00 | 26.1 | ↓-1.5 | |
| 3/4 15:10 | 24.7 | ↓-1.4 | |
| 3/4 15:20 | 23.5 | ↓-1.2 | |
| 3/4 15:30 | 22.5 | ↓-1.0 | |
| 3/4 15:40 | 21.6 | ↓-0.9 | |
| 3/4 15:50 | 20.8 | ↓-0.8 | |
| 3/4 16:00 | 20.2 | ↓-0.6 | |
| 3/4 16:10 | 19.8 | ↓-0.4 | |
| 3/4 16:20 | 19.5 | ↓-0.3 | |
| 3/4 16:30 | 19.4 | ↓-0.1 | 干潮 |
| 3/4 16:40 | 19.4 | 0 | |
| 3/4 16:50 | 19.6 | ↑0.2 | |
| 3/4 17:00 | 19.9 | ↑0.3 | |
| 3/4 17:10 | 20.4 | ↑0.5 | |
| 3/4 17:20 | 21.0 | ↑0.6 | |
| 3/4 17:30 | 21.8 | ↑0.8 | |
| 3/4 17:40 | 22.6 | ↑0.8 | |
| 3/4 17:50 | 23.7 | ↑1.1 | |
| 3/4 18:00 | 24.8 | ↑1.1 | |
| 3/4 18:10 | 26.1 | ↑1.3 | |
| 3/4 18:20 | 27.5 | ↑1.4 | |
| 3/4 18:30 | 29.0 | ↑1.5 | |
| 3/4 18:40 | 30.6 | ↑1.6 | |
| 3/4 18:50 | 32.3 | ↑1.7 | |
| 3/4 19:00 | 34.1 | ↑1.8 | |
| 3/4 19:10 | 36.0 | ↑1.9 | |
| 3/4 19:20 | 38.0 | ↑2.0 | |
| 3/4 19:30 | 40.0 | ↑2.0 | |
| 3/4 19:40 | 42.1 | ↑2.1 | |
| 3/4 19:50 | 44.2 | ↑2.1 | |
| 3/4 20:00 | 46.3 | ↑2.1 | |
| 3/4 20:10 | 48.5 | ↑2.2 | |
| 3/4 20:20 | 50.7 | ↑2.2 | |
| 3/4 20:30 | 52.9 | ↑2.2 | |
| 3/4 20:40 | 55.1 | ↑2.2 | |
| 3/4 20:50 | 57.3 | ↑2.2 | |
| 3/4 21:00 | 59.4 | ↑2.1 | |
| 3/4 21:10 | 61.5 | ↑2.1 | |
| 3/4 21:20 | 63.6 | ↑2.1 | |
| 3/4 21:30 | 65.6 | ↑2.0 | |
| 3/4 21:40 | 67.6 | ↑2.0 | |
| 3/4 21:50 | 69.4 | ↑1.8 | |
| 3/4 22:00 | 71.2 | ↑1.8 | |
| 3/4 22:10 | 73.0 | ↑1.8 | |
| 3/4 22:20 | 74.6 | ↑1.6 | |
| 3/4 22:30 | 76.1 | ↑1.5 | |
| 3/4 22:40 | 77.6 | ↑1.5 | |
| 3/4 22:50 | 78.9 | ↑1.3 | |
| 3/4 23:00 | 80.1 | ↑1.2 | |
| 3/4 23:10 | 81.3 | ↑1.2 | |
| 3/4 23:20 | 82.3 | ↑1.0 | |
| 3/4 23:30 | 83.3 | ↑1.0 | |
| 3/4 23:40 | 84.1 | ↑0.8 | |
| 3/4 23:50 | 84.8 | ↑0.7 |