| 満潮 | 干潮 | 満潮 | 干潮 |
|
13
(木) |
04:28 | 11:21 | 18:27 | 23:33 |
| 118cm | -5cm | 116cm | 70cm | |
|
||||
那珂湊（茨城）2055年05月13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 |
|---|---|---|---|
| 5/13 00:00 | 67.0 | ↑1.4 | |
| 5/13 00:10 | 68.6 | ↑1.6 | |
| 5/13 00:20 | 70.3 | ↑1.7 | |
| 5/13 00:30 | 72.3 | ↑2.0 | |
| 5/13 00:40 | 74.3 | ↑2.0 | |
| 5/13 00:50 | 76.6 | ↑2.3 | |
| 5/13 01:00 | 78.9 | ↑2.3 | |
| 5/13 01:10 | 81.3 | ↑2.4 | |
| 5/13 01:20 | 83.8 | ↑2.5 | |
| 5/13 01:30 | 86.4 | ↑2.6 | |
| 5/13 01:40 | 89.0 | ↑2.6 | |
| 5/13 01:50 | 91.6 | ↑2.6 | |
| 5/13 02:00 | 94.2 | ↑2.6 | |
| 5/13 02:10 | 96.7 | ↑2.5 | |
| 5/13 02:20 | 99.3 | ↑2.6 | |
| 5/13 02:30 | 101.7 | ↑2.4 | |
| 5/13 02:40 | 104.0 | ↑2.3 | |
| 5/13 02:50 | 106.3 | ↑2.3 | |
| 5/13 03:00 | 108.4 | ↑2.1 | |
| 5/13 03:10 | 110.3 | ↑1.9 | |
| 5/13 03:20 | 112.1 | ↑1.8 | |
| 5/13 03:30 | 113.6 | ↑1.5 | |
| 5/13 03:40 | 115.0 | ↑1.4 | |
| 5/13 03:50 | 116.1 | ↑1.1 | |
| 5/13 04:00 | 116.9 | ↑0.8 | |
| 5/13 04:10 | 117.6 | ↑0.7 | |
| 5/13 04:20 | 117.9 | ↑0.3 | 満潮 |
| 5/13 04:30 | 117.9 | 0 | |
| 5/13 04:40 | 117.7 | ↓-0.2 | |
| 5/13 04:50 | 117.1 | ↓-0.6 | |
| 5/13 05:00 | 116.3 | ↓-0.8 | |
| 5/13 05:10 | 115.1 | ↓-1.2 | |
| 5/13 05:20 | 113.6 | ↓-1.5 | |
| 5/13 05:30 | 111.8 | ↓-1.8 | |
| 5/13 05:40 | 109.7 | ↓-2.1 | |
| 5/13 05:50 | 107.3 | ↓-2.4 | |
| 5/13 06:00 | 104.6 | ↓-2.7 | |
| 5/13 06:10 | 101.6 | ↓-3.0 | |
| 5/13 06:20 | 98.4 | ↓-3.2 | |
| 5/13 06:30 | 94.9 | ↓-3.5 | |
| 5/13 06:40 | 91.1 | ↓-3.8 | |
| 5/13 06:50 | 87.1 | ↓-4.0 | |
| 5/13 07:00 | 83.0 | ↓-4.1 | |
| 5/13 07:10 | 78.7 | ↓-4.3 | |
| 5/13 07:20 | 74.2 | ↓-4.5 | |
| 5/13 07:30 | 69.6 | ↓-4.6 | |
| 5/13 07:40 | 64.9 | ↓-4.7 | |
| 5/13 07:50 | 60.2 | ↓-4.7 | |
| 5/13 08:00 | 55.4 | ↓-4.8 | 最大潮位差 |
| 5/13 08:10 | 50.6 | ↓-4.8 | 最大潮位差 |
| 5/13 08:20 | 45.8 | ↓-4.8 | 最大潮位差 |
| 5/13 08:30 | 41.1 | ↓-4.7 | |
| 5/13 08:40 | 36.5 | ↓-4.6 | |
| 5/13 08:50 | 32.0 | ↓-4.5 | |
| 5/13 09:00 | 27.7 | ↓-4.3 | |
| 5/13 09:10 | 23.5 | ↓-4.2 | |
| 5/13 09:20 | 19.6 | ↓-3.9 | |
| 5/13 09:30 | 15.8 | ↓-3.8 | |
| 5/13 09:40 | 12.3 | ↓-3.5 | |
| 5/13 09:50 | 9.1 | ↓-3.2 | |
| 5/13 10:00 | 6.2 | ↓-2.9 | |
| 5/13 10:10 | 3.6 | ↓-2.6 | |
| 5/13 10:20 | 1.3 | ↓-2.3 | |
| 5/13 10:30 | -0.7 | ↓-2.0 | |
| 5/13 10:40 | -2.3 | ↓-1.6 | |
| 5/13 10:50 | -3.6 | ↓-1.3 | |
| 5/13 11:00 | -4.5 | ↓-0.9 | |
| 5/13 11:10 | -5.0 | ↓-0.5 | |
| 5/13 11:20 | -5.2 | ↓-0.2 | 干潮 |
| 5/13 11:30 | -5.1 | ↑0.1 | |
| 5/13 11:40 | -4.5 | ↑0.6 | |
| 5/13 11:50 | -3.7 | ↑0.8 | |
| 5/13 12:00 | -2.5 | ↑1.2 | |
| 5/13 12:10 | -0.9 | ↑1.6 | |
| 5/13 12:20 | 1.0 | ↑1.9 | |
| 5/13 12:30 | 3.1 | ↑2.1 | |
| 5/13 12:40 | 5.6 | ↑2.5 | |
| 5/13 12:50 | 8.3 | ↑2.7 | |
| 5/13 13:00 | 11.3 | ↑3.0 | |
| 5/13 13:10 | 14.6 | ↑3.3 | |
| 5/13 13:20 | 18.1 | ↑3.5 | |
| 5/13 13:30 | 21.7 | ↑3.6 | |
| 5/13 13:40 | 25.6 | ↑3.9 | |
| 5/13 13:50 | 29.6 | ↑4.0 | |
| 5/13 14:00 | 33.7 | ↑4.1 | |
| 5/13 14:10 | 38.0 | ↑4.3 | |
| 5/13 14:20 | 42.3 | ↑4.3 | |
| 5/13 14:30 | 46.7 | ↑4.4 | |
| 5/13 14:40 | 51.2 | ↑4.5 | |
| 5/13 14:50 | 55.6 | ↑4.4 | |
| 5/13 15:00 | 60.1 | ↑4.5 | |
| 5/13 15:10 | 64.5 | ↑4.4 | |
| 5/13 15:20 | 68.9 | ↑4.4 | |
| 5/13 15:30 | 73.2 | ↑4.3 | |
| 5/13 15:40 | 77.4 | ↑4.2 | |
| 5/13 15:50 | 81.4 | ↑4.0 | |
| 5/13 16:00 | 85.4 | ↑4.0 | |
| 5/13 16:10 | 89.1 | ↑3.7 | |
| 5/13 16:20 | 92.7 | ↑3.6 | |
| 5/13 16:30 | 96.0 | ↑3.3 | |
| 5/13 16:40 | 99.2 | ↑3.2 | |
| 5/13 16:50 | 102.1 | ↑2.9 | |
| 5/13 17:00 | 104.7 | ↑2.6 | |
| 5/13 17:10 | 107.1 | ↑2.4 | |
| 5/13 17:20 | 109.2 | ↑2.1 | |
| 5/13 17:30 | 111.0 | ↑1.8 | |
| 5/13 17:40 | 112.5 | ↑1.5 | |
| 5/13 17:50 | 113.7 | ↑1.2 | |
| 5/13 18:00 | 114.7 | ↑1.0 | |
| 5/13 18:10 | 115.3 | ↑0.6 | |
| 5/13 18:20 | 115.6 | ↑0.3 | 満潮 |
| 5/13 18:30 | 115.6 | 0 | |
| 5/13 18:40 | 115.4 | ↓-0.2 | |
| 5/13 18:50 | 114.9 | ↓-0.5 | |
| 5/13 19:00 | 114.1 | ↓-0.8 | |
| 5/13 19:10 | 113.1 | ↓-1.0 | |
| 5/13 19:20 | 111.8 | ↓-1.3 | |
| 5/13 19:30 | 110.4 | ↓-1.4 | |
| 5/13 19:40 | 108.7 | ↓-1.7 | |
| 5/13 19:50 | 106.8 | ↓-1.9 | |
| 5/13 20:00 | 104.9 | ↓-1.9 | |
| 5/13 20:10 | 102.8 | ↓-2.1 | |
| 5/13 20:20 | 100.5 | ↓-2.3 | |
| 5/13 20:30 | 98.2 | ↓-2.3 | |
| 5/13 20:40 | 95.9 | ↓-2.3 | |
| 5/13 20:50 | 93.5 | ↓-2.4 | |
| 5/13 21:00 | 91.2 | ↓-2.3 | |
| 5/13 21:10 | 88.8 | ↓-2.4 | |
| 5/13 21:20 | 86.5 | ↓-2.3 | |
| 5/13 21:30 | 84.3 | ↓-2.2 | |
| 5/13 21:40 | 82.2 | ↓-2.1 | |
| 5/13 21:50 | 80.1 | ↓-2.1 | |
| 5/13 22:00 | 78.3 | ↓-1.8 | |
| 5/13 22:10 | 76.5 | ↓-1.8 | |
| 5/13 22:20 | 74.9 | ↓-1.6 | |
| 5/13 22:30 | 73.5 | ↓-1.4 | |
| 5/13 22:40 | 72.3 | ↓-1.2 | |
| 5/13 22:50 | 71.3 | ↓-1.0 | |
| 5/13 23:00 | 70.5 | ↓-0.8 | |
| 5/13 23:10 | 70.0 | ↓-0.5 | |
| 5/13 23:20 | 69.6 | ↓-0.4 | |
| 5/13 23:30 | 69.4 | ↓-0.2 | 干潮 |
| 5/13 23:40 | 69.5 | ↑0.1 | |
| 5/13 23:50 | 69.8 | ↑0.3 |