| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
06:59 | 01:32 | 21:37 | 14:08 |
| 174cm | 118cm | 166cm | 19cm | |
|
||||
市原（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 | 128.9 | ↓-2.5 | |
| 5/18 00:10 | 126.7 | ↓-2.2 | |
| 5/18 00:20 | 124.6 | ↓-2.1 | |
| 5/18 00:30 | 122.8 | ↓-1.8 | |
| 5/18 00:40 | 121.3 | ↓-1.5 | |
| 5/18 00:50 | 120.0 | ↓-1.3 | |
| 5/18 01:00 | 118.9 | ↓-1.1 | |
| 5/18 01:10 | 118.2 | ↓-0.7 | |
| 5/18 01:20 | 117.7 | ↓-0.5 | |
| 5/18 01:30 | 117.6 | ↓-0.1 | 干潮 |
| 5/18 01:40 | 117.7 | ↑0.1 | |
| 5/18 01:50 | 118.0 | ↑0.3 | |
| 5/18 02:00 | 118.7 | ↑0.7 | |
| 5/18 02:10 | 119.6 | ↑0.9 | |
| 5/18 02:20 | 120.7 | ↑1.1 | |
| 5/18 02:30 | 122.1 | ↑1.4 | |
| 5/18 02:40 | 123.7 | ↑1.6 | |
| 5/18 02:50 | 125.5 | ↑1.8 | |
| 5/18 03:00 | 127.4 | ↑1.9 | |
| 5/18 03:10 | 129.6 | ↑2.2 | |
| 5/18 03:20 | 131.8 | ↑2.2 | |
| 5/18 03:30 | 134.2 | ↑2.4 | |
| 5/18 03:40 | 136.6 | ↑2.4 | |
| 5/18 03:50 | 139.1 | ↑2.5 | |
| 5/18 04:00 | 141.7 | ↑2.6 | |
| 5/18 04:10 | 144.3 | ↑2.6 | |
| 5/18 04:20 | 146.9 | ↑2.6 | |
| 5/18 04:30 | 149.5 | ↑2.6 | |
| 5/18 04:40 | 152.0 | ↑2.5 | |
| 5/18 04:50 | 154.5 | ↑2.5 | |
| 5/18 05:00 | 156.9 | ↑2.4 | |
| 5/18 05:10 | 159.2 | ↑2.3 | |
| 5/18 05:20 | 161.4 | ↑2.2 | |
| 5/18 05:30 | 163.5 | ↑2.1 | |
| 5/18 05:40 | 165.4 | ↑1.9 | |
| 5/18 05:50 | 167.2 | ↑1.8 | |
| 5/18 06:00 | 168.7 | ↑1.5 | |
| 5/18 06:10 | 170.1 | ↑1.4 | |
| 5/18 06:20 | 171.2 | ↑1.1 | |
| 5/18 06:30 | 172.1 | ↑0.9 | |
| 5/18 06:40 | 172.8 | ↑0.7 | |
| 5/18 06:50 | 173.2 | ↑0.4 | 満潮 |
| 5/18 07:00 | 173.3 | ↑0.1 | |
| 5/18 07:10 | 173.1 | ↓-0.2 | |
| 5/18 07:20 | 172.5 | ↓-0.6 | |
| 5/18 07:30 | 171.7 | ↓-0.8 | |
| 5/18 07:40 | 170.5 | ↓-1.2 | |
| 5/18 07:50 | 169.0 | ↓-1.5 | |
| 5/18 08:00 | 167.2 | ↓-1.8 | |
| 5/18 08:10 | 165.0 | ↓-2.2 | |
| 5/18 08:20 | 162.5 | ↓-2.5 | |
| 5/18 08:30 | 159.6 | ↓-2.9 | |
| 5/18 08:40 | 156.4 | ↓-3.2 | |
| 5/18 08:50 | 152.8 | ↓-3.6 | |
| 5/18 09:00 | 148.9 | ↓-3.9 | |
| 5/18 09:10 | 144.7 | ↓-4.2 | |
| 5/18 09:20 | 140.2 | ↓-4.5 | |
| 5/18 09:30 | 135.4 | ↓-4.8 | |
| 5/18 09:40 | 130.4 | ↓-5.0 | |
| 5/18 09:50 | 125.2 | ↓-5.2 | |
| 5/18 10:00 | 119.7 | ↓-5.5 | |
| 5/18 10:10 | 114.1 | ↓-5.6 | |
| 5/18 10:20 | 108.3 | ↓-5.8 | |
| 5/18 10:30 | 102.5 | ↓-5.8 | |
| 5/18 10:40 | 96.6 | ↓-5.9 | |
| 5/18 10:50 | 90.6 | ↓-6.0 | 最大潮位差 |
| 5/18 11:00 | 84.7 | ↓-5.9 | |
| 5/18 11:10 | 78.8 | ↓-5.9 | |
| 5/18 11:20 | 73.0 | ↓-5.8 | |
| 5/18 11:30 | 67.3 | ↓-5.7 | |
| 5/18 11:40 | 61.9 | ↓-5.4 | |
| 5/18 11:50 | 56.6 | ↓-5.3 | |
| 5/18 12:00 | 51.5 | ↓-5.1 | |
| 5/18 12:10 | 46.7 | ↓-4.8 | |
| 5/18 12:20 | 42.2 | ↓-4.5 | |
| 5/18 12:30 | 38.1 | ↓-4.1 | |
| 5/18 12:40 | 34.3 | ↓-3.8 | |
| 5/18 12:50 | 30.9 | ↓-3.4 | |
| 5/18 13:00 | 27.8 | ↓-3.1 | |
| 5/18 13:10 | 25.2 | ↓-2.6 | |
| 5/18 13:20 | 23.0 | ↓-2.2 | |
| 5/18 13:30 | 21.2 | ↓-1.8 | |
| 5/18 13:40 | 19.8 | ↓-1.4 | |
| 5/18 13:50 | 18.9 | ↓-0.9 | |
| 5/18 14:00 | 18.4 | ↓-0.5 | 干潮 |
| 5/18 14:10 | 18.3 | ↓-0.1 | |
| 5/18 14:20 | 18.7 | ↑0.4 | |
| 5/18 14:30 | 19.5 | ↑0.8 | |
| 5/18 14:40 | 20.6 | ↑1.1 | |
| 5/18 14:50 | 22.2 | ↑1.6 | |
| 5/18 15:00 | 24.1 | ↑1.9 | |
| 5/18 15:10 | 26.3 | ↑2.2 | |
| 5/18 15:20 | 28.9 | ↑2.6 | |
| 5/18 15:30 | 31.8 | ↑2.9 | |
| 5/18 15:40 | 35.0 | ↑3.2 | |
| 5/18 15:50 | 38.5 | ↑3.5 | |
| 5/18 16:00 | 42.2 | ↑3.7 | |
| 5/18 16:10 | 46.2 | ↑4.0 | |
| 5/18 16:20 | 50.3 | ↑4.1 | |
| 5/18 16:30 | 54.7 | ↑4.4 | |
| 5/18 16:40 | 59.2 | ↑4.5 | |
| 5/18 16:50 | 63.9 | ↑4.7 | |
| 5/18 17:00 | 68.7 | ↑4.8 | |
| 5/18 17:10 | 73.5 | ↑4.8 | |
| 5/18 17:20 | 78.5 | ↑5.0 | |
| 5/18 17:30 | 83.5 | ↑5.0 | |
| 5/18 17:40 | 88.6 | ↑5.1 | |
| 5/18 17:50 | 93.7 | ↑5.1 | |
| 5/18 18:00 | 98.7 | ↑5.0 | |
| 5/18 18:10 | 103.8 | ↑5.1 | |
| 5/18 18:20 | 108.8 | ↑5.0 | |
| 5/18 18:30 | 113.7 | ↑4.9 | |
| 5/18 18:40 | 118.5 | ↑4.8 | |
| 5/18 18:50 | 123.2 | ↑4.7 | |
| 5/18 19:00 | 127.7 | ↑4.5 | |
| 5/18 19:10 | 132.1 | ↑4.4 | |
| 5/18 19:20 | 136.3 | ↑4.2 | |
| 5/18 19:30 | 140.3 | ↑4.0 | |
| 5/18 19:40 | 144.0 | ↑3.7 | |
| 5/18 19:50 | 147.6 | ↑3.6 | |
| 5/18 20:00 | 150.8 | ↑3.2 | |
| 5/18 20:10 | 153.8 | ↑3.0 | |
| 5/18 20:20 | 156.4 | ↑2.6 | |
| 5/18 20:30 | 158.8 | ↑2.4 | |
| 5/18 20:40 | 160.8 | ↑2.0 | |
| 5/18 20:50 | 162.5 | ↑1.7 | |
| 5/18 21:00 | 163.9 | ↑1.4 | |
| 5/18 21:10 | 164.9 | ↑1.0 | |
| 5/18 21:20 | 165.6 | ↑0.7 | |
| 5/18 21:30 | 165.9 | ↑0.3 | 満潮 |
| 5/18 21:40 | 166.0 | ↑0.1 | |
| 5/18 21:50 | 165.7 | ↓-0.3 | |
| 5/18 22:00 | 165.1 | ↓-0.6 | |
| 5/18 22:10 | 164.2 | ↓-0.9 | |
| 5/18 22:20 | 163.0 | ↓-1.2 | |
| 5/18 22:30 | 161.6 | ↓-1.4 | |
| 5/18 22:40 | 160.0 | ↓-1.6 | |
| 5/18 22:50 | 158.2 | ↓-1.8 | |
| 5/18 23:00 | 156.2 | ↓-2.0 | |
| 5/18 23:10 | 154.1 | ↓-2.1 | |
| 5/18 23:20 | 151.8 | ↓-2.3 | |
| 5/18 23:30 | 149.5 | ↓-2.3 | |
| 5/18 23:40 | 147.1 | ↓-2.4 | |
| 5/18 23:50 | 144.7 | ↓-2.4 |