| 満潮 | 干潮 | 満潮 | 干潮 |
|
3
(火) |
00:31 | 06:26 | 10:27 | 17:50 |
| 100cm | 77cm | 87cm | 26cm | |
|
||||
那珂湊（茨城）2039年05月3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 |
|---|---|---|---|
| 5/3 00:00 | 99.3 | ↑0.4 | |
| 5/3 00:10 | 99.7 | ↑0.4 | |
| 5/3 00:20 | 99.9 | ↑0.2 | |
| 5/3 00:30 | 99.9 | 0 | 満潮 |
| 5/3 00:40 | 99.9 | 0 | |
| 5/3 00:50 | 99.7 | ↓-0.2 | |
| 5/3 01:00 | 99.4 | ↓-0.3 | |
| 5/3 01:10 | 99.0 | ↓-0.4 | |
| 5/3 01:20 | 98.5 | ↓-0.5 | |
| 5/3 01:30 | 97.9 | ↓-0.6 | |
| 5/3 01:40 | 97.2 | ↓-0.7 | |
| 5/3 01:50 | 96.5 | ↓-0.7 | |
| 5/3 02:00 | 95.7 | ↓-0.8 | |
| 5/3 02:10 | 94.8 | ↓-0.9 | |
| 5/3 02:20 | 93.9 | ↓-0.9 | |
| 5/3 02:30 | 93.0 | ↓-0.9 | |
| 5/3 02:40 | 92.0 | ↓-1.0 | |
| 5/3 02:50 | 91.0 | ↓-1.0 | |
| 5/3 03:00 | 90.0 | ↓-1.0 | |
| 5/3 03:10 | 89.0 | ↓-1.0 | |
| 5/3 03:20 | 88.0 | ↓-1.0 | |
| 5/3 03:30 | 86.9 | ↓-1.1 | |
| 5/3 03:40 | 86.0 | ↓-0.9 | |
| 5/3 03:50 | 85.0 | ↓-1.0 | |
| 5/3 04:00 | 84.0 | ↓-1.0 | |
| 5/3 04:10 | 83.1 | ↓-0.9 | |
| 5/3 04:20 | 82.2 | ↓-0.9 | |
| 5/3 04:30 | 81.4 | ↓-0.8 | |
| 5/3 04:40 | 80.6 | ↓-0.8 | |
| 5/3 04:50 | 79.9 | ↓-0.7 | |
| 5/3 05:00 | 79.3 | ↓-0.6 | |
| 5/3 05:10 | 78.7 | ↓-0.6 | |
| 5/3 05:20 | 78.1 | ↓-0.6 | |
| 5/3 05:30 | 77.7 | ↓-0.4 | |
| 5/3 05:40 | 77.3 | ↓-0.4 | |
| 5/3 05:50 | 77.0 | ↓-0.3 | |
| 5/3 06:00 | 76.7 | ↓-0.3 | |
| 5/3 06:10 | 76.6 | ↓-0.1 | |
| 5/3 06:20 | 76.5 | ↓-0.1 | 干潮 |
| 5/3 06:30 | 76.5 | 0 | |
| 5/3 06:40 | 76.6 | ↑0.1 | |
| 5/3 06:50 | 76.7 | ↑0.1 | |
| 5/3 07:00 | 76.9 | ↑0.2 | |
| 5/3 07:10 | 77.2 | ↑0.3 | |
| 5/3 07:20 | 77.6 | ↑0.4 | |
| 5/3 07:30 | 78.0 | ↑0.4 | |
| 5/3 07:40 | 78.5 | ↑0.5 | |
| 5/3 07:50 | 79.0 | ↑0.5 | |
| 5/3 08:00 | 79.5 | ↑0.5 | |
| 5/3 08:10 | 80.1 | ↑0.6 | |
| 5/3 08:20 | 80.8 | ↑0.7 | |
| 5/3 08:30 | 81.4 | ↑0.6 | |
| 5/3 08:40 | 82.0 | ↑0.6 | |
| 5/3 08:50 | 82.6 | ↑0.6 | |
| 5/3 09:00 | 83.3 | ↑0.7 | |
| 5/3 09:10 | 83.8 | ↑0.5 | |
| 5/3 09:20 | 84.4 | ↑0.6 | |
| 5/3 09:30 | 84.9 | ↑0.5 | |
| 5/3 09:40 | 85.3 | ↑0.4 | |
| 5/3 09:50 | 85.7 | ↑0.4 | |
| 5/3 10:00 | 86.0 | ↑0.3 | |
| 5/3 10:10 | 86.2 | ↑0.2 | |
| 5/3 10:20 | 86.3 | ↑0.1 | 満潮 |
| 5/3 10:30 | 86.3 | 0 | |
| 5/3 10:40 | 86.2 | ↓-0.1 | |
| 5/3 10:50 | 86.0 | ↓-0.2 | |
| 5/3 11:00 | 85.7 | ↓-0.3 | |
| 5/3 11:10 | 85.2 | ↓-0.5 | |
| 5/3 11:20 | 84.6 | ↓-0.6 | |
| 5/3 11:30 | 83.9 | ↓-0.7 | |
| 5/3 11:40 | 83.0 | ↓-0.9 | |
| 5/3 11:50 | 82.0 | ↓-1.0 | |
| 5/3 12:00 | 80.9 | ↓-1.1 | |
| 5/3 12:10 | 79.7 | ↓-1.2 | |
| 5/3 12:20 | 78.3 | ↓-1.4 | |
| 5/3 12:30 | 76.9 | ↓-1.4 | |
| 5/3 12:40 | 75.3 | ↓-1.6 | |
| 5/3 12:50 | 73.6 | ↓-1.7 | |
| 5/3 13:00 | 71.8 | ↓-1.8 | |
| 5/3 13:10 | 70.0 | ↓-1.8 | |
| 5/3 13:20 | 68.0 | ↓-2.0 | |
| 5/3 13:30 | 66.0 | ↓-2.0 | |
| 5/3 13:40 | 64.0 | ↓-2.0 | |
| 5/3 13:50 | 61.9 | ↓-2.1 | |
| 5/3 14:00 | 59.7 | ↓-2.2 | |
| 5/3 14:10 | 57.6 | ↓-2.1 | |
| 5/3 14:20 | 55.4 | ↓-2.2 | |
| 5/3 14:30 | 53.2 | ↓-2.2 | |
| 5/3 14:40 | 51.1 | ↓-2.1 | |
| 5/3 14:50 | 48.9 | ↓-2.2 | |
| 5/3 15:00 | 46.8 | ↓-2.1 | |
| 5/3 15:10 | 44.8 | ↓-2.0 | |
| 5/3 15:20 | 42.8 | ↓-2.0 | |
| 5/3 15:30 | 40.8 | ↓-2.0 | |
| 5/3 15:40 | 39.0 | ↓-1.8 | |
| 5/3 15:50 | 37.2 | ↓-1.8 | |
| 5/3 16:00 | 35.5 | ↓-1.7 | |
| 5/3 16:10 | 34.0 | ↓-1.5 | |
| 5/3 16:20 | 32.5 | ↓-1.5 | |
| 5/3 16:30 | 31.2 | ↓-1.3 | |
| 5/3 16:40 | 30.0 | ↓-1.2 | |
| 5/3 16:50 | 28.9 | ↓-1.1 | |
| 5/3 17:00 | 28.0 | ↓-0.9 | |
| 5/3 17:10 | 27.3 | ↓-0.7 | |
| 5/3 17:20 | 26.7 | ↓-0.6 | |
| 5/3 17:30 | 26.3 | ↓-0.4 | |
| 5/3 17:40 | 26.0 | ↓-0.3 | 干潮 |
| 5/3 17:50 | 25.9 | ↓-0.1 | 干潮 |
| 5/3 18:00 | 26.0 | ↑0.1 | |
| 5/3 18:10 | 26.3 | ↑0.3 | |
| 5/3 18:20 | 26.8 | ↑0.5 | |
| 5/3 18:30 | 27.4 | ↑0.6 | |
| 5/3 18:40 | 28.3 | ↑0.9 | |
| 5/3 18:50 | 29.3 | ↑1.0 | |
| 5/3 19:00 | 30.5 | ↑1.2 | |
| 5/3 19:10 | 31.8 | ↑1.3 | |
| 5/3 19:20 | 33.4 | ↑1.6 | |
| 5/3 19:30 | 35.1 | ↑1.7 | |
| 5/3 19:40 | 36.9 | ↑1.8 | |
| 5/3 19:50 | 38.9 | ↑2.0 | |
| 5/3 20:00 | 41.1 | ↑2.2 | |
| 5/3 20:10 | 43.3 | ↑2.2 | |
| 5/3 20:20 | 45.7 | ↑2.4 | |
| 5/3 20:30 | 48.2 | ↑2.5 | |
| 5/3 20:40 | 50.8 | ↑2.6 | |
| 5/3 20:50 | 53.5 | ↑2.7 | |
| 5/3 21:00 | 56.2 | ↑2.7 | |
| 5/3 21:10 | 59.0 | ↑2.8 | |
| 5/3 21:20 | 61.8 | ↑2.8 | |
| 5/3 21:30 | 64.6 | ↑2.8 | |
| 5/3 21:40 | 67.5 | ↑2.9 | 最大潮位差 |
| 5/3 21:50 | 70.3 | ↑2.8 | |
| 5/3 22:00 | 73.1 | ↑2.8 | |
| 5/3 22:10 | 75.8 | ↑2.7 | |
| 5/3 22:20 | 78.5 | ↑2.7 | |
| 5/3 22:30 | 81.1 | ↑2.6 | |
| 5/3 22:40 | 83.6 | ↑2.5 | |
| 5/3 22:50 | 86.0 | ↑2.4 | |
| 5/3 23:00 | 88.3 | ↑2.3 | |
| 5/3 23:10 | 90.5 | ↑2.2 | |
| 5/3 23:20 | 92.5 | ↑2.0 | |
| 5/3 23:30 | 94.3 | ↑1.8 | |
| 5/3 23:40 | 96.0 | ↑1.7 | |
| 5/3 23:50 | 97.6 | ↑1.6 |