| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(木) |
07:04 | 00:43 | 19:51 | 13:24 |
| 105cm | 43cm | 93cm | 35cm | |
|
||||
那珂湊（茨城）2055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 | 44.7 | ↓-1.0 | |
| 3/4 00:10 | 43.8 | ↓-0.9 | |
| 3/4 00:20 | 43.2 | ↓-0.6 | |
| 3/4 00:30 | 42.8 | ↓-0.4 | |
| 3/4 00:40 | 42.7 | ↓-0.1 | 干潮 |
| 3/4 00:50 | 42.7 | 0 | |
| 3/4 01:00 | 43.0 | ↑0.3 | |
| 3/4 01:10 | 43.5 | ↑0.5 | |
| 3/4 01:20 | 44.2 | ↑0.7 | |
| 3/4 01:30 | 45.1 | ↑0.9 | |
| 3/4 01:40 | 46.2 | ↑1.1 | |
| 3/4 01:50 | 47.5 | ↑1.3 | |
| 3/4 02:00 | 49.0 | ↑1.5 | |
| 3/4 02:10 | 50.7 | ↑1.7 | |
| 3/4 02:20 | 52.5 | ↑1.8 | |
| 3/4 02:30 | 54.4 | ↑1.9 | |
| 3/4 02:40 | 56.5 | ↑2.1 | |
| 3/4 02:50 | 58.6 | ↑2.1 | |
| 3/4 03:00 | 60.9 | ↑2.3 | |
| 3/4 03:10 | 63.2 | ↑2.3 | |
| 3/4 03:20 | 65.6 | ↑2.4 | |
| 3/4 03:30 | 68.1 | ↑2.5 | |
| 3/4 03:40 | 70.6 | ↑2.5 | |
| 3/4 03:50 | 73.1 | ↑2.5 | |
| 3/4 04:00 | 75.6 | ↑2.5 | |
| 3/4 04:10 | 78.1 | ↑2.5 | |
| 3/4 04:20 | 80.5 | ↑2.4 | |
| 3/4 04:30 | 83.0 | ↑2.5 | |
| 3/4 04:40 | 85.3 | ↑2.3 | |
| 3/4 04:50 | 87.6 | ↑2.3 | |
| 3/4 05:00 | 89.8 | ↑2.2 | |
| 3/4 05:10 | 91.9 | ↑2.1 | |
| 3/4 05:20 | 93.9 | ↑2.0 | |
| 3/4 05:30 | 95.7 | ↑1.8 | |
| 3/4 05:40 | 97.4 | ↑1.7 | |
| 3/4 05:50 | 99.0 | ↑1.6 | |
| 3/4 06:00 | 100.3 | ↑1.3 | |
| 3/4 06:10 | 101.5 | ↑1.2 | |
| 3/4 06:20 | 102.5 | ↑1.0 | |
| 3/4 06:30 | 103.4 | ↑0.9 | |
| 3/4 06:40 | 104.0 | ↑0.6 | |
| 3/4 06:50 | 104.4 | ↑0.4 | |
| 3/4 07:00 | 104.5 | ↑0.1 | 満潮 |
| 3/4 07:10 | 104.5 | 0 | |
| 3/4 07:20 | 104.2 | ↓-0.3 | |
| 3/4 07:30 | 103.7 | ↓-0.5 | |
| 3/4 07:40 | 103.0 | ↓-0.7 | |
| 3/4 07:50 | 102.0 | ↓-1.0 | |
| 3/4 08:00 | 100.9 | ↓-1.1 | |
| 3/4 08:10 | 99.5 | ↓-1.4 | |
| 3/4 08:20 | 97.8 | ↓-1.7 | |
| 3/4 08:30 | 96.0 | ↓-1.8 | |
| 3/4 08:40 | 94.0 | ↓-2.0 | |
| 3/4 08:50 | 91.9 | ↓-2.1 | |
| 3/4 09:00 | 89.5 | ↓-2.4 | |
| 3/4 09:10 | 87.0 | ↓-2.5 | |
| 3/4 09:20 | 84.4 | ↓-2.6 | |
| 3/4 09:30 | 81.7 | ↓-2.7 | |
| 3/4 09:40 | 78.8 | ↓-2.9 | |
| 3/4 09:50 | 75.9 | ↓-2.9 | |
| 3/4 10:00 | 73.0 | ↓-2.9 | |
| 3/4 10:10 | 70.0 | ↓-3.0 | 最大潮位差 |
| 3/4 10:20 | 67.1 | ↓-2.9 | |
| 3/4 10:30 | 64.1 | ↓-3.0 | 最大潮位差 |
| 3/4 10:40 | 61.2 | ↓-2.9 | |
| 3/4 10:50 | 58.3 | ↓-2.9 | |
| 3/4 11:00 | 55.5 | ↓-2.8 | |
| 3/4 11:10 | 52.9 | ↓-2.6 | |
| 3/4 11:20 | 50.3 | ↓-2.6 | |
| 3/4 11:30 | 47.9 | ↓-2.4 | |
| 3/4 11:40 | 45.6 | ↓-2.3 | |
| 3/4 11:50 | 43.5 | ↓-2.1 | |
| 3/4 12:00 | 41.6 | ↓-1.9 | |
| 3/4 12:10 | 39.9 | ↓-1.7 | |
| 3/4 12:20 | 38.4 | ↓-1.5 | |
| 3/4 12:30 | 37.1 | ↓-1.3 | |
| 3/4 12:40 | 36.1 | ↓-1.0 | |
| 3/4 12:50 | 35.2 | ↓-0.9 | |
| 3/4 13:00 | 34.6 | ↓-0.6 | |
| 3/4 13:10 | 34.2 | ↓-0.4 | |
| 3/4 13:20 | 34.0 | ↓-0.2 | 干潮 |
| 3/4 13:30 | 34.1 | ↑0.1 | |
| 3/4 13:40 | 34.3 | ↑0.2 | |
| 3/4 13:50 | 34.8 | ↑0.5 | |
| 3/4 14:00 | 35.5 | ↑0.7 | |
| 3/4 14:10 | 36.4 | ↑0.9 | |
| 3/4 14:20 | 37.4 | ↑1.0 | |
| 3/4 14:30 | 38.7 | ↑1.3 | |
| 3/4 14:40 | 40.1 | ↑1.4 | |
| 3/4 14:50 | 41.6 | ↑1.5 | |
| 3/4 15:00 | 43.3 | ↑1.7 | |
| 3/4 15:10 | 45.1 | ↑1.8 | |
| 3/4 15:20 | 47.0 | ↑1.9 | |
| 3/4 15:30 | 49.0 | ↑2.0 | |
| 3/4 15:40 | 51.2 | ↑2.2 | |
| 3/4 15:50 | 53.3 | ↑2.1 | |
| 3/4 16:00 | 55.6 | ↑2.3 | |
| 3/4 16:10 | 57.8 | ↑2.2 | |
| 3/4 16:20 | 60.1 | ↑2.3 | |
| 3/4 16:30 | 62.5 | ↑2.4 | |
| 3/4 16:40 | 64.8 | ↑2.3 | |
| 3/4 16:50 | 67.1 | ↑2.3 | |
| 3/4 17:00 | 69.4 | ↑2.3 | |
| 3/4 17:10 | 71.6 | ↑2.2 | |
| 3/4 17:20 | 73.8 | ↑2.2 | |
| 3/4 17:30 | 76.0 | ↑2.2 | |
| 3/4 17:40 | 78.0 | ↑2.0 | |
| 3/4 17:50 | 80.0 | ↑2.0 | |
| 3/4 18:00 | 81.8 | ↑1.8 | |
| 3/4 18:10 | 83.6 | ↑1.8 | |
| 3/4 18:20 | 85.2 | ↑1.6 | |
| 3/4 18:30 | 86.6 | ↑1.4 | |
| 3/4 18:40 | 88.0 | ↑1.4 | |
| 3/4 18:50 | 89.1 | ↑1.1 | |
| 3/4 19:00 | 90.1 | ↑1.0 | |
| 3/4 19:10 | 91.0 | ↑0.9 | |
| 3/4 19:20 | 91.6 | ↑0.6 | |
| 3/4 19:30 | 92.1 | ↑0.5 | |
| 3/4 19:40 | 92.4 | ↑0.3 | |
| 3/4 19:50 | 92.5 | ↑0.1 | 満潮 |
| 3/4 20:00 | 92.4 | ↓-0.1 | |
| 3/4 20:10 | 92.1 | ↓-0.3 | |
| 3/4 20:20 | 91.6 | ↓-0.5 | |
| 3/4 20:30 | 90.9 | ↓-0.7 | |
| 3/4 20:40 | 90.1 | ↓-0.8 | |
| 3/4 20:50 | 89.1 | ↓-1.0 | |
| 3/4 21:00 | 87.9 | ↓-1.2 | |
| 3/4 21:10 | 86.6 | ↓-1.3 | |
| 3/4 21:20 | 85.1 | ↓-1.5 | |
| 3/4 21:30 | 83.6 | ↓-1.5 | |
| 3/4 21:40 | 81.9 | ↓-1.7 | |
| 3/4 21:50 | 80.1 | ↓-1.8 | |
| 3/4 22:00 | 78.2 | ↓-1.9 | |
| 3/4 22:10 | 76.3 | ↓-1.9 | |
| 3/4 22:20 | 74.3 | ↓-2.0 | |
| 3/4 22:30 | 72.3 | ↓-2.0 | |
| 3/4 22:40 | 70.4 | ↓-1.9 | |
| 3/4 22:50 | 68.4 | ↓-2.0 | |
| 3/4 23:00 | 66.5 | ↓-1.9 | |
| 3/4 23:10 | 64.6 | ↓-1.9 | |
| 3/4 23:20 | 62.8 | ↓-1.8 | |
| 3/4 23:30 | 61.1 | ↓-1.7 | |
| 3/4 23:40 | 59.5 | ↓-1.6 | |
| 3/4 23:50 | 58.0 | ↓-1.5 |