| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
02:15 | 08:52 | 15:09 | 20:47 |
| 162cm | 51cm | 147cm | 75cm | |
|
||||
第一海堡（千葉）2038年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 135.6 | ↑3.4 | |
| 5/30 00:10 | 138.9 | ↑3.3 | |
| 5/30 00:20 | 142.0 | ↑3.1 | |
| 5/30 00:30 | 145.0 | ↑3.0 | |
| 5/30 00:40 | 147.8 | ↑2.8 | |
| 5/30 00:50 | 150.4 | ↑2.6 | |
| 5/30 01:00 | 152.7 | ↑2.3 | |
| 5/30 01:10 | 154.8 | ↑2.1 | |
| 5/30 01:20 | 156.6 | ↑1.8 | |
| 5/30 01:30 | 158.1 | ↑1.5 | |
| 5/30 01:40 | 159.4 | ↑1.3 | |
| 5/30 01:50 | 160.3 | ↑0.9 | |
| 5/30 02:00 | 160.9 | ↑0.6 | |
| 5/30 02:10 | 161.2 | ↑0.3 | 満潮 |
| 5/30 02:20 | 161.1 | ↓-0.1 | |
| 5/30 02:30 | 160.7 | ↓-0.4 | |
| 5/30 02:40 | 160.0 | ↓-0.7 | |
| 5/30 02:50 | 159.0 | ↓-1.0 | |
| 5/30 03:00 | 157.6 | ↓-1.4 | |
| 5/30 03:10 | 155.9 | ↓-1.7 | |
| 5/30 03:20 | 154.0 | ↓-1.9 | |
| 5/30 03:30 | 151.7 | ↓-2.3 | |
| 5/30 03:40 | 149.1 | ↓-2.6 | |
| 5/30 03:50 | 146.3 | ↓-2.8 | |
| 5/30 04:00 | 143.2 | ↓-3.1 | |
| 5/30 04:10 | 139.8 | ↓-3.4 | |
| 5/30 04:20 | 136.3 | ↓-3.5 | |
| 5/30 04:30 | 132.5 | ↓-3.8 | |
| 5/30 04:40 | 128.6 | ↓-3.9 | |
| 5/30 04:50 | 124.6 | ↓-4.0 | |
| 5/30 05:00 | 120.4 | ↓-4.2 | |
| 5/30 05:10 | 116.1 | ↓-4.3 | |
| 5/30 05:20 | 111.8 | ↓-4.3 | |
| 5/30 05:30 | 107.4 | ↓-4.4 | 最大潮位差 |
| 5/30 05:40 | 103.0 | ↓-4.4 | 最大潮位差 |
| 5/30 05:50 | 98.7 | ↓-4.3 | |
| 5/30 06:00 | 94.3 | ↓-4.4 | 最大潮位差 |
| 5/30 06:10 | 90.1 | ↓-4.2 | |
| 5/30 06:20 | 85.9 | ↓-4.2 | |
| 5/30 06:30 | 81.9 | ↓-4.0 | |
| 5/30 06:40 | 78.0 | ↓-3.9 | |
| 5/30 06:50 | 74.3 | ↓-3.7 | |
| 5/30 07:00 | 70.8 | ↓-3.5 | |
| 5/30 07:10 | 67.6 | ↓-3.2 | |
| 5/30 07:20 | 64.5 | ↓-3.1 | |
| 5/30 07:30 | 61.8 | ↓-2.7 | |
| 5/30 07:40 | 59.3 | ↓-2.5 | |
| 5/30 07:50 | 57.1 | ↓-2.2 | |
| 5/30 08:00 | 55.2 | ↓-1.9 | |
| 5/30 08:10 | 53.7 | ↓-1.5 | |
| 5/30 08:20 | 52.5 | ↓-1.2 | |
| 5/30 08:30 | 51.6 | ↓-0.9 | |
| 5/30 08:40 | 51.0 | ↓-0.6 | |
| 5/30 08:50 | 50.8 | ↓-0.2 | 干潮 |
| 5/30 09:00 | 51.0 | ↑0.2 | |
| 5/30 09:10 | 51.5 | ↑0.5 | |
| 5/30 09:20 | 52.3 | ↑0.8 | |
| 5/30 09:30 | 53.5 | ↑1.2 | |
| 5/30 09:40 | 54.9 | ↑1.4 | |
| 5/30 09:50 | 56.7 | ↑1.8 | |
| 5/30 10:00 | 58.8 | ↑2.1 | |
| 5/30 10:10 | 61.2 | ↑2.4 | |
| 5/30 10:20 | 63.8 | ↑2.6 | |
| 5/30 10:30 | 66.7 | ↑2.9 | |
| 5/30 10:40 | 69.8 | ↑3.1 | |
| 5/30 10:50 | 73.1 | ↑3.3 | |
| 5/30 11:00 | 76.6 | ↑3.5 | |
| 5/30 11:10 | 80.2 | ↑3.6 | |
| 5/30 11:20 | 84.0 | ↑3.8 | |
| 5/30 11:30 | 87.9 | ↑3.9 | |
| 5/30 11:40 | 91.8 | ↑3.9 | |
| 5/30 11:50 | 95.8 | ↑4.0 | |
| 5/30 12:00 | 99.8 | ↑4.0 | |
| 5/30 12:10 | 103.8 | ↑4.0 | |
| 5/30 12:20 | 107.7 | ↑3.9 | |
| 5/30 12:30 | 111.6 | ↑3.9 | |
| 5/30 12:40 | 115.4 | ↑3.8 | |
| 5/30 12:50 | 119.1 | ↑3.7 | |
| 5/30 13:00 | 122.6 | ↑3.5 | |
| 5/30 13:10 | 126.0 | ↑3.4 | |
| 5/30 13:20 | 129.1 | ↑3.1 | |
| 5/30 13:30 | 132.1 | ↑3.0 | |
| 5/30 13:40 | 134.8 | ↑2.7 | |
| 5/30 13:50 | 137.3 | ↑2.5 | |
| 5/30 14:00 | 139.5 | ↑2.2 | |
| 5/30 14:10 | 141.4 | ↑1.9 | |
| 5/30 14:20 | 143.1 | ↑1.7 | |
| 5/30 14:30 | 144.4 | ↑1.3 | |
| 5/30 14:40 | 145.4 | ↑1.0 | |
| 5/30 14:50 | 146.1 | ↑0.7 | |
| 5/30 15:00 | 146.5 | ↑0.4 | 満潮 |
| 5/30 15:10 | 146.6 | ↑0.1 | |
| 5/30 15:20 | 146.4 | ↓-0.2 | |
| 5/30 15:30 | 145.8 | ↓-0.6 | |
| 5/30 15:40 | 145.0 | ↓-0.8 | |
| 5/30 15:50 | 143.9 | ↓-1.1 | |
| 5/30 16:00 | 142.4 | ↓-1.5 | |
| 5/30 16:10 | 140.7 | ↓-1.7 | |
| 5/30 16:20 | 138.8 | ↓-1.9 | |
| 5/30 16:30 | 136.6 | ↓-2.2 | |
| 5/30 16:40 | 134.2 | ↓-2.4 | |
| 5/30 16:50 | 131.6 | ↓-2.6 | |
| 5/30 17:00 | 128.8 | ↓-2.8 | |
| 5/30 17:10 | 125.9 | ↓-2.9 | |
| 5/30 17:20 | 122.8 | ↓-3.1 | |
| 5/30 17:30 | 119.7 | ↓-3.1 | |
| 5/30 17:40 | 116.4 | ↓-3.3 | |
| 5/30 17:50 | 113.2 | ↓-3.2 | |
| 5/30 18:00 | 109.9 | ↓-3.3 | |
| 5/30 18:10 | 106.6 | ↓-3.3 | |
| 5/30 18:20 | 103.3 | ↓-3.3 | |
| 5/30 18:30 | 100.1 | ↓-3.2 | |
| 5/30 18:40 | 97.0 | ↓-3.1 | |
| 5/30 18:50 | 94.0 | ↓-3.0 | |
| 5/30 19:00 | 91.2 | ↓-2.8 | |
| 5/30 19:10 | 88.5 | ↓-2.7 | |
| 5/30 19:20 | 86.0 | ↓-2.5 | |
| 5/30 19:30 | 83.7 | ↓-2.3 | |
| 5/30 19:40 | 81.6 | ↓-2.1 | |
| 5/30 19:50 | 79.8 | ↓-1.8 | |
| 5/30 20:00 | 78.3 | ↓-1.5 | |
| 5/30 20:10 | 77.0 | ↓-1.3 | |
| 5/30 20:20 | 76.1 | ↓-0.9 | |
| 5/30 20:30 | 75.4 | ↓-0.7 | |
| 5/30 20:40 | 75.0 | ↓-0.4 | 干潮 |
| 5/30 20:50 | 75.0 | 0 | |
| 5/30 21:00 | 75.3 | ↑0.3 | |
| 5/30 21:10 | 75.9 | ↑0.6 | |
| 5/30 21:20 | 76.8 | ↑0.9 | |
| 5/30 21:30 | 78.0 | ↑1.2 | |
| 5/30 21:40 | 79.6 | ↑1.6 | |
| 5/30 21:50 | 81.4 | ↑1.8 | |
| 5/30 22:00 | 83.5 | ↑2.1 | |
| 5/30 22:10 | 85.9 | ↑2.4 | |
| 5/30 22:20 | 88.6 | ↑2.7 | |
| 5/30 22:30 | 91.5 | ↑2.9 | |
| 5/30 22:40 | 94.6 | ↑3.1 | |
| 5/30 22:50 | 97.9 | ↑3.3 | |
| 5/30 23:00 | 101.4 | ↑3.5 | |
| 5/30 23:10 | 105.1 | ↑3.7 | |
| 5/30 23:20 | 108.8 | ↑3.7 | |
| 5/30 23:30 | 112.7 | ↑3.9 | |
| 5/30 23:40 | 116.6 | ↑3.9 | |
| 5/30 23:50 | 120.6 | ↑4.0 |