| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(月) |
04:46 | 11:57 | 18:58 | 23:57 |
| 132cm | 0cm | 122cm | 82cm | |
|
||||
大洗（茨城）2037年05月18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 |
|---|---|---|---|
| 5/18 00:00 | 78.7 | ↑0.8 | |
| 5/18 00:10 | 79.6 | ↑0.9 | |
| 5/18 00:20 | 80.8 | ↑1.2 | |
| 5/18 00:30 | 82.2 | ↑1.4 | |
| 5/18 00:40 | 83.8 | ↑1.6 | |
| 5/18 00:50 | 85.6 | ↑1.8 | |
| 5/18 01:00 | 87.6 | ↑2.0 | |
| 5/18 01:10 | 89.7 | ↑2.1 | |
| 5/18 01:20 | 92.0 | ↑2.3 | |
| 5/18 01:30 | 94.4 | ↑2.4 | |
| 5/18 01:40 | 96.9 | ↑2.5 | |
| 5/18 01:50 | 99.5 | ↑2.6 | |
| 5/18 02:00 | 102.2 | ↑2.7 | |
| 5/18 02:10 | 104.8 | ↑2.6 | |
| 5/18 02:20 | 107.5 | ↑2.7 | |
| 5/18 02:30 | 110.2 | ↑2.7 | |
| 5/18 02:40 | 112.8 | ↑2.6 | |
| 5/18 02:50 | 115.4 | ↑2.6 | |
| 5/18 03:00 | 117.8 | ↑2.4 | |
| 5/18 03:10 | 120.1 | ↑2.3 | |
| 5/18 03:20 | 122.3 | ↑2.2 | |
| 5/18 03:30 | 124.3 | ↑2.0 | |
| 5/18 03:40 | 126.1 | ↑1.8 | |
| 5/18 03:50 | 127.7 | ↑1.6 | |
| 5/18 04:00 | 129.0 | ↑1.3 | |
| 5/18 04:10 | 130.2 | ↑1.2 | |
| 5/18 04:20 | 131.0 | ↑0.8 | |
| 5/18 04:30 | 131.6 | ↑0.6 | |
| 5/18 04:40 | 131.8 | ↑0.2 | 満潮 |
| 5/18 04:50 | 131.8 | 0 | |
| 5/18 05:00 | 131.5 | ↓-0.3 | |
| 5/18 05:10 | 130.9 | ↓-0.6 | |
| 5/18 05:20 | 130.0 | ↓-0.9 | |
| 5/18 05:30 | 128.7 | ↓-1.3 | |
| 5/18 05:40 | 127.2 | ↓-1.5 | |
| 5/18 05:50 | 125.3 | ↓-1.9 | |
| 5/18 06:00 | 123.1 | ↓-2.2 | |
| 5/18 06:10 | 120.7 | ↓-2.4 | |
| 5/18 06:20 | 118.0 | ↓-2.7 | |
| 5/18 06:30 | 114.9 | ↓-3.1 | |
| 5/18 06:40 | 111.7 | ↓-3.2 | |
| 5/18 06:50 | 108.1 | ↓-3.6 | |
| 5/18 07:00 | 104.4 | ↓-3.7 | |
| 5/18 07:10 | 100.4 | ↓-4.0 | |
| 5/18 07:20 | 96.2 | ↓-4.2 | |
| 5/18 07:30 | 91.8 | ↓-4.4 | |
| 5/18 07:40 | 87.3 | ↓-4.5 | |
| 5/18 07:50 | 82.7 | ↓-4.6 | |
| 5/18 08:00 | 77.9 | ↓-4.8 | |
| 5/18 08:10 | 73.1 | ↓-4.8 | |
| 5/18 08:20 | 68.2 | ↓-4.9 | 最大潮位差 |
| 5/18 08:30 | 63.3 | ↓-4.9 | 最大潮位差 |
| 5/18 08:40 | 58.4 | ↓-4.9 | 最大潮位差 |
| 5/18 08:50 | 53.5 | ↓-4.9 | 最大潮位差 |
| 5/18 09:00 | 48.7 | ↓-4.8 | |
| 5/18 09:10 | 44.0 | ↓-4.7 | |
| 5/18 09:20 | 39.4 | ↓-4.6 | |
| 5/18 09:30 | 34.9 | ↓-4.5 | |
| 5/18 09:40 | 30.6 | ↓-4.3 | |
| 5/18 09:50 | 26.5 | ↓-4.1 | |
| 5/18 10:00 | 22.7 | ↓-3.8 | |
| 5/18 10:10 | 19.0 | ↓-3.7 | |
| 5/18 10:20 | 15.6 | ↓-3.4 | |
| 5/18 10:30 | 12.6 | ↓-3.0 | |
| 5/18 10:40 | 9.8 | ↓-2.8 | |
| 5/18 10:50 | 7.3 | ↓-2.5 | |
| 5/18 11:00 | 5.1 | ↓-2.2 | |
| 5/18 11:10 | 3.3 | ↓-1.8 | |
| 5/18 11:20 | 1.8 | ↓-1.5 | |
| 5/18 11:30 | 0.7 | ↓-1.1 | |
| 5/18 11:40 | -0.1 | ↓-0.8 | |
| 5/18 11:50 | -0.5 | ↓-0.4 | 干潮 |
| 5/18 12:00 | -0.6 | ↓-0.1 | |
| 5/18 12:10 | -0.2 | ↑0.4 | |
| 5/18 12:20 | 0.5 | ↑0.7 | |
| 5/18 12:30 | 1.5 | ↑1.0 | |
| 5/18 12:40 | 2.9 | ↑1.4 | |
| 5/18 12:50 | 4.7 | ↑1.8 | |
| 5/18 13:00 | 6.8 | ↑2.1 | |
| 5/18 13:10 | 9.2 | ↑2.4 | |
| 5/18 13:20 | 12.0 | ↑2.8 | |
| 5/18 13:30 | 15.0 | ↑3.0 | |
| 5/18 13:40 | 18.4 | ↑3.4 | |
| 5/18 13:50 | 21.9 | ↑3.5 | |
| 5/18 14:00 | 25.7 | ↑3.8 | |
| 5/18 14:10 | 29.8 | ↑4.1 | |
| 5/18 14:20 | 34.0 | ↑4.2 | |
| 5/18 14:30 | 38.3 | ↑4.3 | |
| 5/18 14:40 | 42.8 | ↑4.5 | |
| 5/18 14:50 | 47.4 | ↑4.6 | |
| 5/18 15:00 | 52.0 | ↑4.6 | |
| 5/18 15:10 | 56.7 | ↑4.7 | |
| 5/18 15:20 | 61.3 | ↑4.6 | |
| 5/18 15:30 | 66.0 | ↑4.7 | |
| 5/18 15:40 | 70.6 | ↑4.6 | |
| 5/18 15:50 | 75.1 | ↑4.5 | |
| 5/18 16:00 | 79.5 | ↑4.4 | |
| 5/18 16:10 | 83.7 | ↑4.2 | |
| 5/18 16:20 | 87.9 | ↑4.2 | |
| 5/18 16:30 | 91.8 | ↑3.9 | |
| 5/18 16:40 | 95.5 | ↑3.7 | |
| 5/18 16:50 | 99.0 | ↑3.5 | |
| 5/18 17:00 | 102.3 | ↑3.3 | |
| 5/18 17:10 | 105.4 | ↑3.1 | |
| 5/18 17:20 | 108.2 | ↑2.8 | |
| 5/18 17:30 | 110.7 | ↑2.5 | |
| 5/18 17:40 | 112.9 | ↑2.2 | |
| 5/18 17:50 | 114.9 | ↑2.0 | |
| 5/18 18:00 | 116.6 | ↑1.7 | |
| 5/18 18:10 | 118.1 | ↑1.5 | |
| 5/18 18:20 | 119.2 | ↑1.1 | |
| 5/18 18:30 | 120.1 | ↑0.9 | |
| 5/18 18:40 | 120.6 | ↑0.5 | |
| 5/18 18:50 | 121.0 | ↑0.4 | 満潮 |
| 5/18 19:00 | 121.0 | 0 | |
| 5/18 19:10 | 120.8 | ↓-0.2 | |
| 5/18 19:20 | 120.3 | ↓-0.5 | |
| 5/18 19:30 | 119.7 | ↓-0.6 | |
| 5/18 19:40 | 118.8 | ↓-0.9 | |
| 5/18 19:50 | 117.6 | ↓-1.2 | |
| 5/18 20:00 | 116.4 | ↓-1.2 | |
| 5/18 20:10 | 114.9 | ↓-1.5 | |
| 5/18 20:20 | 113.3 | ↓-1.6 | |
| 5/18 20:30 | 111.5 | ↓-1.8 | |
| 5/18 20:40 | 109.7 | ↓-1.8 | |
| 5/18 20:50 | 107.8 | ↓-1.9 | |
| 5/18 21:00 | 105.8 | ↓-2.0 | |
| 5/18 21:10 | 103.8 | ↓-2.0 | |
| 5/18 21:20 | 101.7 | ↓-2.1 | |
| 5/18 21:30 | 99.7 | ↓-2.0 | |
| 5/18 21:40 | 97.7 | ↓-2.0 | |
| 5/18 21:50 | 95.8 | ↓-1.9 | |
| 5/18 22:00 | 93.9 | ↓-1.9 | |
| 5/18 22:10 | 92.1 | ↓-1.8 | |
| 5/18 22:20 | 90.4 | ↓-1.7 | |
| 5/18 22:30 | 88.8 | ↓-1.6 | |
| 5/18 22:40 | 87.4 | ↓-1.4 | |
| 5/18 22:50 | 86.1 | ↓-1.3 | |
| 5/18 23:00 | 85.0 | ↓-1.1 | |
| 5/18 23:10 | 84.0 | ↓-1.0 | |
| 5/18 23:20 | 83.2 | ↓-0.8 | |
| 5/18 23:30 | 82.6 | ↓-0.6 | |
| 5/18 23:40 | 82.2 | ↓-0.4 | |
| 5/18 23:50 | 82.0 | ↓-0.2 | 干潮 |