| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(土) |
05:22 | 12:23 | 19:22 | - |
| 175cm | -3cm | 164cm | - | |
|
||||
第一海堡（千葉）2041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 | 93.1 | 0 | |
| 5/18 00:10 | 93.5 | ↑0.4 | |
| 5/18 00:20 | 94.2 | ↑0.7 | |
| 5/18 00:30 | 95.3 | ↑1.1 | |
| 5/18 00:40 | 96.7 | ↑1.4 | |
| 5/18 00:50 | 98.5 | ↑1.8 | |
| 5/18 01:00 | 100.5 | ↑2.0 | |
| 5/18 01:10 | 102.9 | ↑2.4 | |
| 5/18 01:20 | 105.5 | ↑2.6 | |
| 5/18 01:30 | 108.4 | ↑2.9 | |
| 5/18 01:40 | 111.5 | ↑3.1 | |
| 5/18 01:50 | 114.9 | ↑3.4 | |
| 5/18 02:00 | 118.4 | ↑3.5 | |
| 5/18 02:10 | 122.0 | ↑3.6 | |
| 5/18 02:20 | 125.8 | ↑3.8 | |
| 5/18 02:30 | 129.6 | ↑3.8 | |
| 5/18 02:40 | 133.5 | ↑3.9 | |
| 5/18 02:50 | 137.4 | ↑3.9 | |
| 5/18 03:00 | 141.3 | ↑3.9 | |
| 5/18 03:10 | 145.1 | ↑3.8 | |
| 5/18 03:20 | 148.8 | ↑3.7 | |
| 5/18 03:30 | 152.4 | ↑3.6 | |
| 5/18 03:40 | 155.9 | ↑3.5 | |
| 5/18 03:50 | 159.1 | ↑3.2 | |
| 5/18 04:00 | 162.2 | ↑3.1 | |
| 5/18 04:10 | 164.9 | ↑2.7 | |
| 5/18 04:20 | 167.4 | ↑2.5 | |
| 5/18 04:30 | 169.6 | ↑2.2 | |
| 5/18 04:40 | 171.4 | ↑1.8 | |
| 5/18 04:50 | 172.9 | ↑1.5 | |
| 5/18 05:00 | 173.9 | ↑1.0 | |
| 5/18 05:10 | 174.6 | ↑0.7 | |
| 5/18 05:20 | 174.9 | ↑0.3 | 満潮 |
| 5/18 05:30 | 174.7 | ↓-0.2 | |
| 5/18 05:40 | 174.1 | ↓-0.6 | |
| 5/18 05:50 | 173.1 | ↓-1.0 | |
| 5/18 06:00 | 171.6 | ↓-1.5 | |
| 5/18 06:10 | 169.7 | ↓-1.9 | |
| 5/18 06:20 | 167.3 | ↓-2.4 | |
| 5/18 06:30 | 164.5 | ↓-2.8 | |
| 5/18 06:40 | 161.2 | ↓-3.3 | |
| 5/18 06:50 | 157.6 | ↓-3.6 | |
| 5/18 07:00 | 153.5 | ↓-4.1 | |
| 5/18 07:10 | 149.0 | ↓-4.5 | |
| 5/18 07:20 | 144.2 | ↓-4.8 | |
| 5/18 07:30 | 139.1 | ↓-5.1 | |
| 5/18 07:40 | 133.7 | ↓-5.4 | |
| 5/18 07:50 | 127.9 | ↓-5.8 | |
| 5/18 08:00 | 122.0 | ↓-5.9 | |
| 5/18 08:10 | 115.8 | ↓-6.2 | |
| 5/18 08:20 | 109.4 | ↓-6.4 | |
| 5/18 08:30 | 102.9 | ↓-6.5 | |
| 5/18 08:40 | 96.2 | ↓-6.7 | 最大潮位差 |
| 5/18 08:50 | 89.5 | ↓-6.7 | 最大潮位差 |
| 5/18 09:00 | 82.8 | ↓-6.7 | 最大潮位差 |
| 5/18 09:10 | 76.1 | ↓-6.7 | 最大潮位差 |
| 5/18 09:20 | 69.4 | ↓-6.7 | 最大潮位差 |
| 5/18 09:30 | 62.8 | ↓-6.6 | |
| 5/18 09:40 | 56.3 | ↓-6.5 | |
| 5/18 09:50 | 50.0 | ↓-6.3 | |
| 5/18 10:00 | 43.9 | ↓-6.1 | |
| 5/18 10:10 | 38.1 | ↓-5.8 | |
| 5/18 10:20 | 32.5 | ↓-5.6 | |
| 5/18 10:30 | 27.2 | ↓-5.3 | |
| 5/18 10:40 | 22.3 | ↓-4.9 | |
| 5/18 10:50 | 17.7 | ↓-4.6 | |
| 5/18 11:00 | 13.5 | ↓-4.2 | |
| 5/18 11:10 | 9.8 | ↓-3.7 | |
| 5/18 11:20 | 6.5 | ↓-3.3 | |
| 5/18 11:30 | 3.6 | ↓-2.9 | |
| 5/18 11:40 | 1.3 | ↓-2.3 | |
| 5/18 11:50 | -0.6 | ↓-1.9 | |
| 5/18 12:00 | -2.0 | ↓-1.4 | |
| 5/18 12:10 | -2.8 | ↓-0.8 | |
| 5/18 12:20 | -3.2 | ↓-0.4 | 干潮 |
| 5/18 12:30 | -3.0 | ↑0.2 | |
| 5/18 12:40 | -2.3 | ↑0.7 | |
| 5/18 12:50 | -1.2 | ↑1.1 | |
| 5/18 13:00 | 0.5 | ↑1.7 | |
| 5/18 13:10 | 2.7 | ↑2.2 | |
| 5/18 13:20 | 5.3 | ↑2.6 | |
| 5/18 13:30 | 8.4 | ↑3.1 | |
| 5/18 13:40 | 11.9 | ↑3.5 | |
| 5/18 13:50 | 15.9 | ↑4.0 | |
| 5/18 14:00 | 20.2 | ↑4.3 | |
| 5/18 14:10 | 24.8 | ↑4.6 | |
| 5/18 14:20 | 29.8 | ↑5.0 | |
| 5/18 14:30 | 35.1 | ↑5.3 | |
| 5/18 14:40 | 40.7 | ↑5.6 | |
| 5/18 14:50 | 46.4 | ↑5.7 | |
| 5/18 15:00 | 52.4 | ↑6.0 | |
| 5/18 15:10 | 58.5 | ↑6.1 | |
| 5/18 15:20 | 64.7 | ↑6.2 | |
| 5/18 15:30 | 71.0 | ↑6.3 | |
| 5/18 15:40 | 77.3 | ↑6.3 | |
| 5/18 15:50 | 83.7 | ↑6.4 | |
| 5/18 16:00 | 90.0 | ↑6.3 | |
| 5/18 16:10 | 96.2 | ↑6.2 | |
| 5/18 16:20 | 102.3 | ↑6.1 | |
| 5/18 16:30 | 108.2 | ↑5.9 | |
| 5/18 16:40 | 114.0 | ↑5.8 | |
| 5/18 16:50 | 119.6 | ↑5.6 | |
| 5/18 17:00 | 124.9 | ↑5.3 | |
| 5/18 17:10 | 130.0 | ↑5.1 | |
| 5/18 17:20 | 134.8 | ↑4.8 | |
| 5/18 17:30 | 139.2 | ↑4.4 | |
| 5/18 17:40 | 143.3 | ↑4.1 | |
| 5/18 17:50 | 147.1 | ↑3.8 | |
| 5/18 18:00 | 150.5 | ↑3.4 | |
| 5/18 18:10 | 153.5 | ↑3.0 | |
| 5/18 18:20 | 156.1 | ↑2.6 | |
| 5/18 18:30 | 158.3 | ↑2.2 | |
| 5/18 18:40 | 160.1 | ↑1.8 | |
| 5/18 18:50 | 161.5 | ↑1.4 | |
| 5/18 19:00 | 162.5 | ↑1.0 | |
| 5/18 19:10 | 163.1 | ↑0.6 | |
| 5/18 19:20 | 163.3 | ↑0.2 | 満潮 |
| 5/18 19:30 | 163.2 | ↓-0.1 | |
| 5/18 19:40 | 162.6 | ↓-0.6 | |
| 5/18 19:50 | 161.7 | ↓-0.9 | |
| 5/18 20:00 | 160.5 | ↓-1.2 | |
| 5/18 20:10 | 159.0 | ↓-1.5 | |
| 5/18 20:20 | 157.2 | ↓-1.8 | |
| 5/18 20:30 | 155.1 | ↓-2.1 | |
| 5/18 20:40 | 152.8 | ↓-2.3 | |
| 5/18 20:50 | 150.3 | ↓-2.5 | |
| 5/18 21:00 | 147.6 | ↓-2.7 | |
| 5/18 21:10 | 144.8 | ↓-2.8 | |
| 5/18 21:20 | 141.8 | ↓-3.0 | |
| 5/18 21:30 | 138.7 | ↓-3.1 | |
| 5/18 21:40 | 135.6 | ↓-3.1 | |
| 5/18 21:50 | 132.5 | ↓-3.1 | |
| 5/18 22:00 | 129.3 | ↓-3.2 | |
| 5/18 22:10 | 126.2 | ↓-3.1 | |
| 5/18 22:20 | 123.2 | ↓-3.0 | |
| 5/18 22:30 | 120.3 | ↓-2.9 | |
| 5/18 22:40 | 117.5 | ↓-2.8 | |
| 5/18 22:50 | 114.8 | ↓-2.7 | |
| 5/18 23:00 | 112.3 | ↓-2.5 | |
| 5/18 23:10 | 110.0 | ↓-2.3 | |
| 5/18 23:20 | 108.0 | ↓-2.0 | |
| 5/18 23:30 | 106.1 | ↓-1.9 | |
| 5/18 23:40 | 104.6 | ↓-1.5 | |
| 5/18 23:50 | 103.3 | ↓-1.3 |