| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(金) |
02:48 | 09:41 | 16:40 | 21:50 |
| 118cm | 1cm | 116cm | 68cm | |
|
||||
那珂湊（茨城）2023年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 87.8 | ↑2.7 | |
| 5/19 00:10 | 90.4 | ↑2.6 | |
| 5/19 00:20 | 93.1 | ↑2.7 | |
| 5/19 00:30 | 95.7 | ↑2.6 | |
| 5/19 00:40 | 98.3 | ↑2.6 | |
| 5/19 00:50 | 100.8 | ↑2.5 | |
| 5/19 01:00 | 103.2 | ↑2.4 | |
| 5/19 01:10 | 105.5 | ↑2.3 | |
| 5/19 01:20 | 107.6 | ↑2.1 | |
| 5/19 01:30 | 109.6 | ↑2.0 | |
| 5/19 01:40 | 111.4 | ↑1.8 | |
| 5/19 01:50 | 112.9 | ↑1.5 | |
| 5/19 02:00 | 114.3 | ↑1.4 | |
| 5/19 02:10 | 115.4 | ↑1.1 | |
| 5/19 02:20 | 116.3 | ↑0.9 | |
| 5/19 02:30 | 116.9 | ↑0.6 | |
| 5/19 02:40 | 117.3 | ↑0.4 | 満潮 |
| 5/19 02:50 | 117.3 | 0 | |
| 5/19 03:00 | 117.1 | ↓-0.2 | |
| 5/19 03:10 | 116.6 | ↓-0.5 | |
| 5/19 03:20 | 115.8 | ↓-0.8 | |
| 5/19 03:30 | 114.7 | ↓-1.1 | |
| 5/19 03:40 | 113.2 | ↓-1.5 | |
| 5/19 03:50 | 111.5 | ↓-1.7 | |
| 5/19 04:00 | 109.5 | ↓-2.0 | |
| 5/19 04:10 | 107.2 | ↓-2.3 | |
| 5/19 04:20 | 104.7 | ↓-2.5 | |
| 5/19 04:30 | 101.9 | ↓-2.8 | |
| 5/19 04:40 | 98.8 | ↓-3.1 | |
| 5/19 04:50 | 95.5 | ↓-3.3 | |
| 5/19 05:00 | 91.9 | ↓-3.6 | |
| 5/19 05:10 | 88.2 | ↓-3.7 | |
| 5/19 05:20 | 84.3 | ↓-3.9 | |
| 5/19 05:30 | 80.2 | ↓-4.1 | |
| 5/19 05:40 | 76.0 | ↓-4.2 | |
| 5/19 05:50 | 71.6 | ↓-4.4 | |
| 5/19 06:00 | 67.2 | ↓-4.4 | |
| 5/19 06:10 | 62.8 | ↓-4.4 | |
| 5/19 06:20 | 58.2 | ↓-4.6 | 最大潮位差 |
| 5/19 06:30 | 53.7 | ↓-4.5 | |
| 5/19 06:40 | 49.2 | ↓-4.5 | |
| 5/19 06:50 | 44.8 | ↓-4.4 | |
| 5/19 07:00 | 40.4 | ↓-4.4 | |
| 5/19 07:10 | 36.2 | ↓-4.2 | |
| 5/19 07:20 | 32.1 | ↓-4.1 | |
| 5/19 07:30 | 28.1 | ↓-4.0 | |
| 5/19 07:40 | 24.3 | ↓-3.8 | |
| 5/19 07:50 | 20.7 | ↓-3.6 | |
| 5/19 08:00 | 17.4 | ↓-3.3 | |
| 5/19 08:10 | 14.3 | ↓-3.1 | |
| 5/19 08:20 | 11.5 | ↓-2.8 | |
| 5/19 08:30 | 9.0 | ↓-2.5 | |
| 5/19 08:40 | 6.7 | ↓-2.3 | |
| 5/19 08:50 | 4.8 | ↓-1.9 | |
| 5/19 09:00 | 3.2 | ↓-1.6 | |
| 5/19 09:10 | 2.0 | ↓-1.2 | |
| 5/19 09:20 | 1.1 | ↓-0.9 | |
| 5/19 09:30 | 0.6 | ↓-0.5 | |
| 5/19 09:40 | 0.4 | ↓-0.2 | 干潮 |
| 5/19 09:50 | 0.5 | ↑0.1 | |
| 5/19 10:00 | 1.0 | ↑0.5 | |
| 5/19 10:10 | 1.9 | ↑0.9 | |
| 5/19 10:20 | 3.1 | ↑1.2 | |
| 5/19 10:30 | 4.6 | ↑1.5 | |
| 5/19 10:40 | 6.4 | ↑1.8 | |
| 5/19 10:50 | 8.6 | ↑2.2 | |
| 5/19 11:00 | 11.0 | ↑2.4 | |
| 5/19 11:10 | 13.7 | ↑2.7 | |
| 5/19 11:20 | 16.7 | ↑3.0 | |
| 5/19 11:30 | 19.9 | ↑3.2 | |
| 5/19 11:40 | 23.4 | ↑3.5 | |
| 5/19 11:50 | 27.0 | ↑3.6 | |
| 5/19 12:00 | 30.8 | ↑3.8 | |
| 5/19 12:10 | 34.7 | ↑3.9 | |
| 5/19 12:20 | 38.8 | ↑4.1 | |
| 5/19 12:30 | 43.0 | ↑4.2 | |
| 5/19 12:40 | 47.3 | ↑4.3 | |
| 5/19 12:50 | 51.6 | ↑4.3 | |
| 5/19 13:00 | 56.0 | ↑4.4 | |
| 5/19 13:10 | 60.3 | ↑4.3 | |
| 5/19 13:20 | 64.6 | ↑4.3 | |
| 5/19 13:30 | 68.9 | ↑4.3 | |
| 5/19 13:40 | 73.1 | ↑4.2 | |
| 5/19 13:50 | 77.3 | ↑4.2 | |
| 5/19 14:00 | 81.3 | ↑4.0 | |
| 5/19 14:10 | 85.1 | ↑3.8 | |
| 5/19 14:20 | 88.8 | ↑3.7 | |
| 5/19 14:30 | 92.4 | ↑3.6 | |
| 5/19 14:40 | 95.7 | ↑3.3 | |
| 5/19 14:50 | 98.8 | ↑3.1 | |
| 5/19 15:00 | 101.7 | ↑2.9 | |
| 5/19 15:10 | 104.3 | ↑2.6 | |
| 5/19 15:20 | 106.7 | ↑2.4 | |
| 5/19 15:30 | 108.8 | ↑2.1 | |
| 5/19 15:40 | 110.6 | ↑1.8 | |
| 5/19 15:50 | 112.2 | ↑1.6 | |
| 5/19 16:00 | 113.5 | ↑1.3 | |
| 5/19 16:10 | 114.4 | ↑0.9 | |
| 5/19 16:20 | 115.1 | ↑0.7 | |
| 5/19 16:30 | 115.5 | ↑0.4 | 満潮 |
| 5/19 16:40 | 115.6 | ↑0.1 | 満潮 |
| 5/19 16:50 | 115.5 | ↓-0.1 | |
| 5/19 17:00 | 115.0 | ↓-0.5 | |
| 5/19 17:10 | 114.4 | ↓-0.6 | |
| 5/19 17:20 | 113.4 | ↓-1.0 | |
| 5/19 17:30 | 112.2 | ↓-1.2 | |
| 5/19 17:40 | 110.8 | ↓-1.4 | |
| 5/19 17:50 | 109.3 | ↓-1.5 | |
| 5/19 18:00 | 107.5 | ↓-1.8 | |
| 5/19 18:10 | 105.6 | ↓-1.9 | |
| 5/19 18:20 | 103.5 | ↓-2.1 | |
| 5/19 18:30 | 101.3 | ↓-2.2 | |
| 5/19 18:40 | 99.0 | ↓-2.3 | |
| 5/19 18:50 | 96.7 | ↓-2.3 | |
| 5/19 19:00 | 94.3 | ↓-2.4 | |
| 5/19 19:10 | 91.8 | ↓-2.5 | |
| 5/19 19:20 | 89.4 | ↓-2.4 | |
| 5/19 19:30 | 87.0 | ↓-2.4 | |
| 5/19 19:40 | 84.7 | ↓-2.3 | |
| 5/19 19:50 | 82.4 | ↓-2.3 | |
| 5/19 20:00 | 80.3 | ↓-2.1 | |
| 5/19 20:10 | 78.2 | ↓-2.1 | |
| 5/19 20:20 | 76.3 | ↓-1.9 | |
| 5/19 20:30 | 74.5 | ↓-1.8 | |
| 5/19 20:40 | 72.9 | ↓-1.6 | |
| 5/19 20:50 | 71.5 | ↓-1.4 | |
| 5/19 21:00 | 70.3 | ↓-1.2 | |
| 5/19 21:10 | 69.3 | ↓-1.0 | |
| 5/19 21:20 | 68.5 | ↓-0.8 | |
| 5/19 21:30 | 68.0 | ↓-0.5 | |
| 5/19 21:40 | 67.6 | ↓-0.4 | 干潮 |
| 5/19 21:50 | 67.5 | ↓-0.1 | 干潮 |
| 5/19 22:00 | 67.7 | ↑0.2 | |
| 5/19 22:10 | 68.0 | ↑0.3 | |
| 5/19 22:20 | 68.6 | ↑0.6 | |
| 5/19 22:30 | 69.4 | ↑0.8 | |
| 5/19 22:40 | 70.5 | ↑1.1 | |
| 5/19 22:50 | 71.7 | ↑1.2 | |
| 5/19 23:00 | 73.1 | ↑1.4 | |
| 5/19 23:10 | 74.7 | ↑1.6 | |
| 5/19 23:20 | 76.5 | ↑1.8 | |
| 5/19 23:30 | 78.4 | ↑1.9 | |
| 5/19 23:40 | 80.5 | ↑2.1 | |
| 5/19 23:50 | 82.7 | ↑2.2 |