| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
06:28 | 01:34 | 21:36 | 13:51 |
| 135cm | 109cm | 135cm | 27cm | |
|
||||
館山（千葉）2025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 | 115.0 | ↓-1.4 | |
| 5/18 00:10 | 113.8 | ↓-1.2 | |
| 5/18 00:20 | 112.7 | ↓-1.1 | |
| 5/18 00:30 | 111.7 | ↓-1.0 | |
| 5/18 00:40 | 110.8 | ↓-0.9 | |
| 5/18 00:50 | 110.1 | ↓-0.7 | |
| 5/18 01:00 | 109.5 | ↓-0.6 | |
| 5/18 01:10 | 109.1 | ↓-0.4 | |
| 5/18 01:20 | 108.8 | ↓-0.3 | |
| 5/18 01:30 | 108.7 | ↓-0.1 | 干潮 |
| 5/18 01:40 | 108.7 | 0 | |
| 5/18 01:50 | 108.9 | ↑0.2 | |
| 5/18 02:00 | 109.2 | ↑0.3 | |
| 5/18 02:10 | 109.7 | ↑0.5 | |
| 5/18 02:20 | 110.2 | ↑0.5 | |
| 5/18 02:30 | 110.9 | ↑0.7 | |
| 5/18 02:40 | 111.7 | ↑0.8 | |
| 5/18 02:50 | 112.6 | ↑0.9 | |
| 5/18 03:00 | 113.6 | ↑1.0 | |
| 5/18 03:10 | 114.6 | ↑1.0 | |
| 5/18 03:20 | 115.8 | ↑1.2 | |
| 5/18 03:30 | 117.0 | ↑1.2 | |
| 5/18 03:40 | 118.2 | ↑1.2 | |
| 5/18 03:50 | 119.5 | ↑1.3 | |
| 5/18 04:00 | 120.8 | ↑1.3 | |
| 5/18 04:10 | 122.1 | ↑1.3 | |
| 5/18 04:20 | 123.4 | ↑1.3 | |
| 5/18 04:30 | 124.7 | ↑1.3 | |
| 5/18 04:40 | 126.0 | ↑1.3 | |
| 5/18 04:50 | 127.2 | ↑1.2 | |
| 5/18 05:00 | 128.4 | ↑1.2 | |
| 5/18 05:10 | 129.6 | ↑1.2 | |
| 5/18 05:20 | 130.6 | ↑1.0 | |
| 5/18 05:30 | 131.6 | ↑1.0 | |
| 5/18 05:40 | 132.4 | ↑0.8 | |
| 5/18 05:50 | 133.1 | ↑0.7 | |
| 5/18 06:00 | 133.7 | ↑0.6 | |
| 5/18 06:10 | 134.1 | ↑0.4 | |
| 5/18 06:20 | 134.3 | ↑0.2 | 満潮 |
| 5/18 06:30 | 134.4 | ↑0.1 | |
| 5/18 06:40 | 134.2 | ↓-0.2 | |
| 5/18 06:50 | 133.8 | ↓-0.4 | |
| 5/18 07:00 | 133.2 | ↓-0.6 | |
| 5/18 07:10 | 132.4 | ↓-0.8 | |
| 5/18 07:20 | 131.3 | ↓-1.1 | |
| 5/18 07:30 | 130.0 | ↓-1.3 | |
| 5/18 07:40 | 128.5 | ↓-1.5 | |
| 5/18 07:50 | 126.7 | ↓-1.8 | |
| 5/18 08:00 | 124.7 | ↓-2.0 | |
| 5/18 08:10 | 122.5 | ↓-2.2 | |
| 5/18 08:20 | 120.1 | ↓-2.4 | |
| 5/18 08:30 | 117.4 | ↓-2.7 | |
| 5/18 08:40 | 114.6 | ↓-2.8 | |
| 5/18 08:50 | 111.6 | ↓-3.0 | |
| 5/18 09:00 | 108.4 | ↓-3.2 | |
| 5/18 09:10 | 105.1 | ↓-3.3 | |
| 5/18 09:20 | 101.7 | ↓-3.4 | |
| 5/18 09:30 | 98.1 | ↓-3.6 | |
| 5/18 09:40 | 94.5 | ↓-3.6 | |
| 5/18 09:50 | 90.7 | ↓-3.8 | |
| 5/18 10:00 | 86.9 | ↓-3.8 | |
| 5/18 10:10 | 83.1 | ↓-3.8 | |
| 5/18 10:20 | 79.2 | ↓-3.9 | 最大潮位差 |
| 5/18 10:30 | 75.3 | ↓-3.9 | 最大潮位差 |
| 5/18 10:40 | 71.5 | ↓-3.8 | |
| 5/18 10:50 | 67.6 | ↓-3.9 | 最大潮位差 |
| 5/18 11:00 | 63.8 | ↓-3.8 | |
| 5/18 11:10 | 60.1 | ↓-3.7 | |
| 5/18 11:20 | 56.5 | ↓-3.6 | |
| 5/18 11:30 | 53.0 | ↓-3.5 | |
| 5/18 11:40 | 49.7 | ↓-3.3 | |
| 5/18 11:50 | 46.5 | ↓-3.2 | |
| 5/18 12:00 | 43.5 | ↓-3.0 | |
| 5/18 12:10 | 40.7 | ↓-2.8 | |
| 5/18 12:20 | 38.1 | ↓-2.6 | |
| 5/18 12:30 | 35.7 | ↓-2.4 | |
| 5/18 12:40 | 33.6 | ↓-2.1 | |
| 5/18 12:50 | 31.8 | ↓-1.8 | |
| 5/18 13:00 | 30.2 | ↓-1.6 | |
| 5/18 13:10 | 28.9 | ↓-1.3 | |
| 5/18 13:20 | 27.9 | ↓-1.0 | |
| 5/18 13:30 | 27.1 | ↓-0.8 | |
| 5/18 13:40 | 26.7 | ↓-0.4 | |
| 5/18 13:50 | 26.6 | ↓-0.1 | 干潮 |
| 5/18 14:00 | 26.7 | ↑0.1 | |
| 5/18 14:10 | 27.1 | ↑0.4 | |
| 5/18 14:20 | 27.9 | ↑0.8 | |
| 5/18 14:30 | 28.8 | ↑0.9 | |
| 5/18 14:40 | 30.1 | ↑1.3 | |
| 5/18 14:50 | 31.5 | ↑1.4 | |
| 5/18 15:00 | 33.3 | ↑1.8 | |
| 5/18 15:10 | 35.2 | ↑1.9 | |
| 5/18 15:20 | 37.4 | ↑2.2 | |
| 5/18 15:30 | 39.8 | ↑2.4 | |
| 5/18 15:40 | 42.3 | ↑2.5 | |
| 5/18 15:50 | 45.1 | ↑2.8 | |
| 5/18 16:00 | 48.0 | ↑2.9 | |
| 5/18 16:10 | 51.0 | ↑3.0 | |
| 5/18 16:20 | 54.2 | ↑3.2 | |
| 5/18 16:30 | 57.6 | ↑3.4 | |
| 5/18 16:40 | 61.0 | ↑3.4 | |
| 5/18 16:50 | 64.5 | ↑3.5 | |
| 5/18 17:00 | 68.1 | ↑3.6 | |
| 5/18 17:10 | 71.8 | ↑3.7 | |
| 5/18 17:20 | 75.5 | ↑3.7 | |
| 5/18 17:30 | 79.3 | ↑3.8 | |
| 5/18 17:40 | 83.0 | ↑3.7 | |
| 5/18 17:50 | 86.8 | ↑3.8 | |
| 5/18 18:00 | 90.5 | ↑3.7 | |
| 5/18 18:10 | 94.2 | ↑3.7 | |
| 5/18 18:20 | 97.7 | ↑3.5 | |
| 5/18 18:30 | 101.2 | ↑3.5 | |
| 5/18 18:40 | 104.6 | ↑3.4 | |
| 5/18 18:50 | 107.8 | ↑3.2 | |
| 5/18 19:00 | 110.9 | ↑3.1 | |
| 5/18 19:10 | 113.9 | ↑3.0 | |
| 5/18 19:20 | 116.6 | ↑2.7 | |
| 5/18 19:30 | 119.2 | ↑2.6 | |
| 5/18 19:40 | 121.5 | ↑2.3 | |
| 5/18 19:50 | 123.7 | ↑2.2 | |
| 5/18 20:00 | 125.7 | ↑2.0 | |
| 5/18 20:10 | 127.4 | ↑1.7 | |
| 5/18 20:20 | 129.0 | ↑1.6 | |
| 5/18 20:30 | 130.3 | ↑1.3 | |
| 5/18 20:40 | 131.4 | ↑1.1 | |
| 5/18 20:50 | 132.4 | ↑1.0 | |
| 5/18 21:00 | 133.1 | ↑0.7 | |
| 5/18 21:10 | 133.6 | ↑0.5 | |
| 5/18 21:20 | 134.0 | ↑0.4 | |
| 5/18 21:30 | 134.1 | ↑0.1 | 満潮 |
| 5/18 21:40 | 134.1 | 0 | |
| 5/18 21:50 | 134.0 | ↓-0.1 | |
| 5/18 22:00 | 133.7 | ↓-0.3 | |
| 5/18 22:10 | 133.2 | ↓-0.5 | |
| 5/18 22:20 | 132.6 | ↓-0.6 | |
| 5/18 22:30 | 131.9 | ↓-0.7 | |
| 5/18 22:40 | 131.1 | ↓-0.8 | |
| 5/18 22:50 | 130.1 | ↓-1.0 | |
| 5/18 23:00 | 129.1 | ↓-1.0 | |
| 5/18 23:10 | 128.0 | ↓-1.1 | |
| 5/18 23:20 | 126.9 | ↓-1.1 | |
| 5/18 23:30 | 125.6 | ↓-1.3 | |
| 5/18 23:40 | 124.4 | ↓-1.2 | |
| 5/18 23:50 | 123.1 | ↓-1.3 |