| 満潮 | 干潮 | 満潮 | 干潮 |
|
2
(金) |
02:15 | 08:38 | 14:37 | 20:27 |
| 109cm | 38cm | 97cm | 41cm | |
|
||||
那珂湊（茨城）2042年05月2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 |
|---|---|---|---|
| 5/2 00:00 | 88.9 | ↑2.7 | |
| 5/2 00:10 | 91.4 | ↑2.5 | |
| 5/2 00:20 | 93.8 | ↑2.4 | |
| 5/2 00:30 | 96.1 | ↑2.3 | |
| 5/2 00:40 | 98.2 | ↑2.1 | |
| 5/2 00:50 | 100.1 | ↑1.9 | |
| 5/2 01:00 | 101.9 | ↑1.8 | |
| 5/2 01:10 | 103.4 | ↑1.5 | |
| 5/2 01:20 | 104.8 | ↑1.4 | |
| 5/2 01:30 | 105.9 | ↑1.1 | |
| 5/2 01:40 | 106.8 | ↑0.9 | |
| 5/2 01:50 | 107.5 | ↑0.7 | |
| 5/2 02:00 | 108.0 | ↑0.5 | |
| 5/2 02:10 | 108.2 | ↑0.2 | 満潮 |
| 5/2 02:20 | 108.2 | 0 | |
| 5/2 02:30 | 107.9 | ↓-0.3 | |
| 5/2 02:40 | 107.4 | ↓-0.5 | |
| 5/2 02:50 | 106.7 | ↓-0.7 | |
| 5/2 03:00 | 105.7 | ↓-1.0 | |
| 5/2 03:10 | 104.5 | ↓-1.2 | |
| 5/2 03:20 | 103.2 | ↓-1.3 | |
| 5/2 03:30 | 101.6 | ↓-1.6 | |
| 5/2 03:40 | 99.8 | ↓-1.8 | |
| 5/2 03:50 | 97.8 | ↓-2.0 | |
| 5/2 04:00 | 95.7 | ↓-2.1 | |
| 5/2 04:10 | 93.4 | ↓-2.3 | |
| 5/2 04:20 | 91.0 | ↓-2.4 | |
| 5/2 04:30 | 88.4 | ↓-2.6 | |
| 5/2 04:40 | 85.8 | ↓-2.6 | |
| 5/2 04:50 | 83.0 | ↓-2.8 | |
| 5/2 05:00 | 80.2 | ↓-2.8 | |
| 5/2 05:10 | 77.3 | ↓-2.9 | |
| 5/2 05:20 | 74.4 | ↓-2.9 | |
| 5/2 05:30 | 71.5 | ↓-2.9 | |
| 5/2 05:40 | 68.6 | ↓-2.9 | |
| 5/2 05:50 | 65.7 | ↓-2.9 | |
| 5/2 06:00 | 62.9 | ↓-2.8 | |
| 5/2 06:10 | 60.1 | ↓-2.8 | |
| 5/2 06:20 | 57.4 | ↓-2.7 | |
| 5/2 06:30 | 54.8 | ↓-2.6 | |
| 5/2 06:40 | 52.3 | ↓-2.5 | |
| 5/2 06:50 | 50.0 | ↓-2.3 | |
| 5/2 07:00 | 47.8 | ↓-2.2 | |
| 5/2 07:10 | 45.8 | ↓-2.0 | |
| 5/2 07:20 | 44.0 | ↓-1.8 | |
| 5/2 07:30 | 42.4 | ↓-1.6 | |
| 5/2 07:40 | 41.0 | ↓-1.4 | |
| 5/2 07:50 | 39.8 | ↓-1.2 | |
| 5/2 08:00 | 38.8 | ↓-1.0 | |
| 5/2 08:10 | 38.0 | ↓-0.8 | |
| 5/2 08:20 | 37.5 | ↓-0.5 | |
| 5/2 08:30 | 37.2 | ↓-0.3 | 干潮 |
| 5/2 08:40 | 37.2 | 0 | |
| 5/2 08:50 | 37.3 | ↑0.1 | |
| 5/2 09:00 | 37.8 | ↑0.5 | |
| 5/2 09:10 | 38.4 | ↑0.6 | |
| 5/2 09:20 | 39.3 | ↑0.9 | |
| 5/2 09:30 | 40.4 | ↑1.1 | |
| 5/2 09:40 | 41.6 | ↑1.2 | |
| 5/2 09:50 | 43.1 | ↑1.5 | |
| 5/2 10:00 | 44.8 | ↑1.7 | |
| 5/2 10:10 | 46.6 | ↑1.8 | |
| 5/2 10:20 | 48.6 | ↑2.0 | |
| 5/2 10:30 | 50.7 | ↑2.1 | |
| 5/2 10:40 | 53.0 | ↑2.3 | |
| 5/2 10:50 | 55.3 | ↑2.3 | |
| 5/2 11:00 | 57.7 | ↑2.4 | |
| 5/2 11:10 | 60.2 | ↑2.5 | |
| 5/2 11:20 | 62.7 | ↑2.5 | |
| 5/2 11:30 | 65.3 | ↑2.6 | |
| 5/2 11:40 | 67.9 | ↑2.6 | |
| 5/2 11:50 | 70.4 | ↑2.5 | |
| 5/2 12:00 | 73.0 | ↑2.6 | |
| 5/2 12:10 | 75.4 | ↑2.4 | |
| 5/2 12:20 | 77.8 | ↑2.4 | |
| 5/2 12:30 | 80.1 | ↑2.3 | |
| 5/2 12:40 | 82.4 | ↑2.3 | |
| 5/2 12:50 | 84.4 | ↑2.0 | |
| 5/2 13:00 | 86.4 | ↑2.0 | |
| 5/2 13:10 | 88.2 | ↑1.8 | |
| 5/2 13:20 | 89.8 | ↑1.6 | |
| 5/2 13:30 | 91.3 | ↑1.5 | |
| 5/2 13:40 | 92.6 | ↑1.3 | |
| 5/2 13:50 | 93.7 | ↑1.1 | |
| 5/2 14:00 | 94.6 | ↑0.9 | |
| 5/2 14:10 | 95.3 | ↑0.7 | |
| 5/2 14:20 | 95.7 | ↑0.4 | |
| 5/2 14:30 | 96.0 | ↑0.3 | 満潮 |
| 5/2 14:40 | 96.0 | 0 | |
| 5/2 14:50 | 95.8 | ↓-0.2 | |
| 5/2 15:00 | 95.4 | ↓-0.4 | |
| 5/2 15:10 | 94.8 | ↓-0.6 | |
| 5/2 15:20 | 94.0 | ↓-0.8 | |
| 5/2 15:30 | 93.0 | ↓-1.0 | |
| 5/2 15:40 | 91.7 | ↓-1.3 | |
| 5/2 15:50 | 90.3 | ↓-1.4 | |
| 5/2 16:00 | 88.7 | ↓-1.6 | |
| 5/2 16:10 | 87.0 | ↓-1.7 | |
| 5/2 16:20 | 85.1 | ↓-1.9 | |
| 5/2 16:30 | 83.1 | ↓-2.0 | |
| 5/2 16:40 | 80.9 | ↓-2.2 | |
| 5/2 16:50 | 78.7 | ↓-2.2 | |
| 5/2 17:00 | 76.3 | ↓-2.4 | |
| 5/2 17:10 | 73.9 | ↓-2.4 | |
| 5/2 17:20 | 71.5 | ↓-2.4 | |
| 5/2 17:30 | 69.0 | ↓-2.5 | |
| 5/2 17:40 | 66.5 | ↓-2.5 | |
| 5/2 17:50 | 64.0 | ↓-2.5 | |
| 5/2 18:00 | 61.6 | ↓-2.4 | |
| 5/2 18:10 | 59.1 | ↓-2.5 | |
| 5/2 18:20 | 56.8 | ↓-2.3 | |
| 5/2 18:30 | 54.6 | ↓-2.2 | |
| 5/2 18:40 | 52.4 | ↓-2.2 | |
| 5/2 18:50 | 50.4 | ↓-2.0 | |
| 5/2 19:00 | 48.5 | ↓-1.9 | |
| 5/2 19:10 | 46.8 | ↓-1.7 | |
| 5/2 19:20 | 45.3 | ↓-1.5 | |
| 5/2 19:30 | 43.9 | ↓-1.4 | |
| 5/2 19:40 | 42.7 | ↓-1.2 | |
| 5/2 19:50 | 41.8 | ↓-0.9 | |
| 5/2 20:00 | 41.1 | ↓-0.7 | |
| 5/2 20:10 | 40.6 | ↓-0.5 | |
| 5/2 20:20 | 40.3 | ↓-0.3 | 干潮 |
| 5/2 20:30 | 40.3 | 0 | |
| 5/2 20:40 | 40.5 | ↑0.2 | |
| 5/2 20:50 | 40.9 | ↑0.4 | |
| 5/2 21:00 | 41.6 | ↑0.7 | |
| 5/2 21:10 | 42.5 | ↑0.9 | |
| 5/2 21:20 | 43.7 | ↑1.2 | |
| 5/2 21:30 | 45.0 | ↑1.3 | |
| 5/2 21:40 | 46.6 | ↑1.6 | |
| 5/2 21:50 | 48.4 | ↑1.8 | |
| 5/2 22:00 | 50.4 | ↑2.0 | |
| 5/2 22:10 | 52.5 | ↑2.1 | |
| 5/2 22:20 | 54.8 | ↑2.3 | |
| 5/2 22:30 | 57.3 | ↑2.5 | |
| 5/2 22:40 | 59.9 | ↑2.6 | |
| 5/2 22:50 | 62.6 | ↑2.7 | |
| 5/2 23:00 | 65.4 | ↑2.8 | |
| 5/2 23:10 | 68.3 | ↑2.9 | |
| 5/2 23:20 | 71.2 | ↑2.9 | |
| 5/2 23:30 | 74.1 | ↑2.9 | |
| 5/2 23:40 | 77.1 | ↑3.0 | 最大潮位差 |
| 5/2 23:50 | 80.0 | ↑2.9 |