| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(火) |
04:31 | 10:58 | 17:26 | 23:11 |
| 173cm | 13cm | 173cm | 61cm | |
|
||||
第一海堡（千葉）2038年05月4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 |
|---|---|---|---|
| 5/4 00:00 | 69.6 | ↑3.3 | |
| 5/4 00:10 | 73.2 | ↑3.6 | |
| 5/4 00:20 | 77.2 | ↑4.0 | |
| 5/4 00:30 | 81.4 | ↑4.2 | |
| 5/4 00:40 | 85.9 | ↑4.5 | |
| 5/4 00:50 | 90.6 | ↑4.7 | |
| 5/4 01:00 | 95.5 | ↑4.9 | |
| 5/4 01:10 | 100.6 | ↑5.1 | |
| 5/4 01:20 | 105.8 | ↑5.2 | |
| 5/4 01:30 | 111.0 | ↑5.2 | |
| 5/4 01:40 | 116.2 | ↑5.2 | |
| 5/4 01:50 | 121.5 | ↑5.3 | |
| 5/4 02:00 | 126.6 | ↑5.1 | |
| 5/4 02:10 | 131.7 | ↑5.1 | |
| 5/4 02:20 | 136.7 | ↑5.0 | |
| 5/4 02:30 | 141.4 | ↑4.7 | |
| 5/4 02:40 | 146.0 | ↑4.6 | |
| 5/4 02:50 | 150.3 | ↑4.3 | |
| 5/4 03:00 | 154.3 | ↑4.0 | |
| 5/4 03:10 | 158.0 | ↑3.7 | |
| 5/4 03:20 | 161.4 | ↑3.4 | |
| 5/4 03:30 | 164.3 | ↑2.9 | |
| 5/4 03:40 | 166.9 | ↑2.6 | |
| 5/4 03:50 | 169.0 | ↑2.1 | |
| 5/4 04:00 | 170.7 | ↑1.7 | |
| 5/4 04:10 | 171.9 | ↑1.2 | |
| 5/4 04:20 | 172.6 | ↑0.7 | |
| 5/4 04:30 | 172.9 | ↑0.3 | 満潮 |
| 5/4 04:40 | 172.6 | ↓-0.3 | |
| 5/4 04:50 | 171.9 | ↓-0.7 | |
| 5/4 05:00 | 170.6 | ↓-1.3 | |
| 5/4 05:10 | 168.9 | ↓-1.7 | |
| 5/4 05:20 | 166.6 | ↓-2.3 | |
| 5/4 05:30 | 163.9 | ↓-2.7 | |
| 5/4 05:40 | 160.7 | ↓-3.2 | |
| 5/4 05:50 | 157.1 | ↓-3.6 | |
| 5/4 06:00 | 153.1 | ↓-4.0 | |
| 5/4 06:10 | 148.6 | ↓-4.5 | |
| 5/4 06:20 | 143.8 | ↓-4.8 | |
| 5/4 06:30 | 138.7 | ↓-5.1 | |
| 5/4 06:40 | 133.2 | ↓-5.5 | |
| 5/4 06:50 | 127.5 | ↓-5.7 | |
| 5/4 07:00 | 121.5 | ↓-6.0 | |
| 5/4 07:10 | 115.3 | ↓-6.2 | |
| 5/4 07:20 | 109.0 | ↓-6.3 | |
| 5/4 07:30 | 102.6 | ↓-6.4 | |
| 5/4 07:40 | 96.1 | ↓-6.5 | |
| 5/4 07:50 | 89.5 | ↓-6.6 | 最大潮位差 |
| 5/4 08:00 | 83.0 | ↓-6.5 | |
| 5/4 08:10 | 76.6 | ↓-6.4 | |
| 5/4 08:20 | 70.2 | ↓-6.4 | |
| 5/4 08:30 | 64.0 | ↓-6.2 | |
| 5/4 08:40 | 58.0 | ↓-6.0 | |
| 5/4 08:50 | 52.2 | ↓-5.8 | |
| 5/4 09:00 | 46.6 | ↓-5.6 | |
| 5/4 09:10 | 41.4 | ↓-5.2 | |
| 5/4 09:20 | 36.5 | ↓-4.9 | |
| 5/4 09:30 | 32.0 | ↓-4.5 | |
| 5/4 09:40 | 27.9 | ↓-4.1 | |
| 5/4 09:50 | 24.3 | ↓-3.6 | |
| 5/4 10:00 | 21.0 | ↓-3.3 | |
| 5/4 10:10 | 18.3 | ↓-2.7 | |
| 5/4 10:20 | 16.1 | ↓-2.2 | |
| 5/4 10:30 | 14.4 | ↓-1.7 | |
| 5/4 10:40 | 13.2 | ↓-1.2 | |
| 5/4 10:50 | 12.5 | ↓-0.7 | 干潮 |
| 5/4 11:00 | 12.4 | ↓-0.1 | |
| 5/4 11:10 | 12.8 | ↑0.4 | |
| 5/4 11:20 | 13.7 | ↑0.9 | |
| 5/4 11:30 | 15.2 | ↑1.5 | |
| 5/4 11:40 | 17.2 | ↑2.0 | |
| 5/4 11:50 | 19.7 | ↑2.5 | |
| 5/4 12:00 | 22.7 | ↑3.0 | |
| 5/4 12:10 | 26.2 | ↑3.5 | |
| 5/4 12:20 | 30.1 | ↑3.9 | |
| 5/4 12:30 | 34.4 | ↑4.3 | |
| 5/4 12:40 | 39.1 | ↑4.7 | |
| 5/4 12:50 | 44.2 | ↑5.1 | |
| 5/4 13:00 | 49.6 | ↑5.4 | |
| 5/4 13:10 | 55.2 | ↑5.6 | |
| 5/4 13:20 | 61.1 | ↑5.9 | |
| 5/4 13:30 | 67.2 | ↑6.1 | |
| 5/4 13:40 | 73.5 | ↑6.3 | |
| 5/4 13:50 | 79.9 | ↑6.4 | |
| 5/4 14:00 | 86.4 | ↑6.5 | |
| 5/4 14:10 | 92.9 | ↑6.5 | |
| 5/4 14:20 | 99.4 | ↑6.5 | |
| 5/4 14:30 | 105.9 | ↑6.5 | |
| 5/4 14:40 | 112.2 | ↑6.3 | |
| 5/4 14:50 | 118.4 | ↑6.2 | |
| 5/4 15:00 | 124.4 | ↑6.0 | |
| 5/4 15:10 | 130.3 | ↑5.9 | |
| 5/4 15:20 | 135.8 | ↑5.5 | |
| 5/4 15:30 | 141.1 | ↑5.3 | |
| 5/4 15:40 | 146.0 | ↑4.9 | |
| 5/4 15:50 | 150.6 | ↑4.6 | |
| 5/4 16:00 | 154.8 | ↑4.2 | |
| 5/4 16:10 | 158.6 | ↑3.8 | |
| 5/4 16:20 | 162.0 | ↑3.4 | |
| 5/4 16:30 | 164.9 | ↑2.9 | |
| 5/4 16:40 | 167.3 | ↑2.4 | |
| 5/4 16:50 | 169.3 | ↑2.0 | |
| 5/4 17:00 | 170.7 | ↑1.4 | |
| 5/4 17:10 | 171.7 | ↑1.0 | |
| 5/4 17:20 | 172.2 | ↑0.5 | 満潮 |
| 5/4 17:30 | 172.2 | 0 | |
| 5/4 17:40 | 171.7 | ↓-0.5 | |
| 5/4 17:50 | 170.7 | ↓-1.0 | |
| 5/4 18:00 | 169.3 | ↓-1.4 | |
| 5/4 18:10 | 167.4 | ↓-1.9 | |
| 5/4 18:20 | 165.1 | ↓-2.3 | |
| 5/4 18:30 | 162.3 | ↓-2.8 | |
| 5/4 18:40 | 159.2 | ↓-3.1 | |
| 5/4 18:50 | 155.8 | ↓-3.4 | |
| 5/4 19:00 | 152.0 | ↓-3.8 | |
| 5/4 19:10 | 147.9 | ↓-4.1 | |
| 5/4 19:20 | 143.6 | ↓-4.3 | |
| 5/4 19:30 | 139.0 | ↓-4.6 | |
| 5/4 19:40 | 134.3 | ↓-4.7 | |
| 5/4 19:50 | 129.4 | ↓-4.9 | |
| 5/4 20:00 | 124.5 | ↓-4.9 | |
| 5/4 20:10 | 119.4 | ↓-5.1 | |
| 5/4 20:20 | 114.4 | ↓-5.0 | |
| 5/4 20:30 | 109.3 | ↓-5.1 | |
| 5/4 20:40 | 104.4 | ↓-4.9 | |
| 5/4 20:50 | 99.5 | ↓-4.9 | |
| 5/4 21:00 | 94.8 | ↓-4.7 | |
| 5/4 21:10 | 90.2 | ↓-4.6 | |
| 5/4 21:20 | 85.9 | ↓-4.3 | |
| 5/4 21:30 | 81.8 | ↓-4.1 | |
| 5/4 21:40 | 78.0 | ↓-3.8 | |
| 5/4 21:50 | 74.6 | ↓-3.4 | |
| 5/4 22:00 | 71.4 | ↓-3.2 | |
| 5/4 22:10 | 68.7 | ↓-2.7 | |
| 5/4 22:20 | 66.3 | ↓-2.4 | |
| 5/4 22:30 | 64.3 | ↓-2.0 | |
| 5/4 22:40 | 62.8 | ↓-1.5 | |
| 5/4 22:50 | 61.7 | ↓-1.1 | |
| 5/4 23:00 | 61.0 | ↓-0.7 | |
| 5/4 23:10 | 60.8 | ↓-0.2 | 干潮 |
| 5/4 23:20 | 61.0 | ↑0.2 | |
| 5/4 23:30 | 61.7 | ↑0.7 | |
| 5/4 23:40 | 62.9 | ↑1.2 | |
| 5/4 23:50 | 64.4 | ↑1.5 |