| 満潮 | 干潮 | 満潮 | 干潮 |
|
4
(木) |
01:24 | 07:46 | 13:25 | 19:30 |
| 145cm | 80cm | 127cm | 65cm | |
|
||||
第一海堡（千葉）2028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 | 136.6 | ↑1.9 | |
| 5/4 00:10 | 138.3 | ↑1.7 | |
| 5/4 00:20 | 139.8 | ↑1.5 | |
| 5/4 00:30 | 141.1 | ↑1.3 | |
| 5/4 00:40 | 142.2 | ↑1.1 | |
| 5/4 00:50 | 143.1 | ↑0.9 | |
| 5/4 01:00 | 143.7 | ↑0.6 | |
| 5/4 01:10 | 144.1 | ↑0.4 | |
| 5/4 01:20 | 144.3 | ↑0.2 | 満潮 |
| 5/4 01:30 | 144.2 | ↓-0.1 | |
| 5/4 01:40 | 143.9 | ↓-0.3 | |
| 5/4 01:50 | 143.4 | ↓-0.5 | |
| 5/4 02:00 | 142.7 | ↓-0.7 | |
| 5/4 02:10 | 141.8 | ↓-0.9 | |
| 5/4 02:20 | 140.6 | ↓-1.2 | |
| 5/4 02:30 | 139.3 | ↓-1.3 | |
| 5/4 02:40 | 137.8 | ↓-1.5 | |
| 5/4 02:50 | 136.1 | ↓-1.7 | |
| 5/4 03:00 | 134.2 | ↓-1.9 | |
| 5/4 03:10 | 132.2 | ↓-2.0 | |
| 5/4 03:20 | 130.1 | ↓-2.1 | |
| 5/4 03:30 | 127.8 | ↓-2.3 | |
| 5/4 03:40 | 125.4 | ↓-2.4 | |
| 5/4 03:50 | 123.0 | ↓-2.4 | |
| 5/4 04:00 | 120.4 | ↓-2.6 | |
| 5/4 04:10 | 117.8 | ↓-2.6 | |
| 5/4 04:20 | 115.2 | ↓-2.6 | |
| 5/4 04:30 | 112.6 | ↓-2.6 | |
| 5/4 04:40 | 109.9 | ↓-2.7 | |
| 5/4 04:50 | 107.3 | ↓-2.6 | |
| 5/4 05:00 | 104.7 | ↓-2.6 | |
| 5/4 05:10 | 102.2 | ↓-2.5 | |
| 5/4 05:20 | 99.7 | ↓-2.5 | |
| 5/4 05:30 | 97.3 | ↓-2.4 | |
| 5/4 05:40 | 95.1 | ↓-2.2 | |
| 5/4 05:50 | 92.9 | ↓-2.2 | |
| 5/4 06:00 | 90.9 | ↓-2.0 | |
| 5/4 06:10 | 89.0 | ↓-1.9 | |
| 5/4 06:20 | 87.2 | ↓-1.8 | |
| 5/4 06:30 | 85.7 | ↓-1.5 | |
| 5/4 06:40 | 84.3 | ↓-1.4 | |
| 5/4 06:50 | 83.1 | ↓-1.2 | |
| 5/4 07:00 | 82.1 | ↓-1.0 | |
| 5/4 07:10 | 81.3 | ↓-0.8 | |
| 5/4 07:20 | 80.6 | ↓-0.7 | |
| 5/4 07:30 | 80.2 | ↓-0.4 | |
| 5/4 07:40 | 80.0 | ↓-0.2 | 干潮 |
| 5/4 07:50 | 80.0 | 0 | |
| 5/4 08:00 | 80.2 | ↑0.2 | |
| 5/4 08:10 | 80.6 | ↑0.4 | |
| 5/4 08:20 | 81.2 | ↑0.6 | |
| 5/4 08:30 | 82.0 | ↑0.8 | |
| 5/4 08:40 | 83.0 | ↑1.0 | |
| 5/4 08:50 | 84.1 | ↑1.1 | |
| 5/4 09:00 | 85.4 | ↑1.3 | |
| 5/4 09:10 | 86.9 | ↑1.5 | |
| 5/4 09:20 | 88.4 | ↑1.5 | |
| 5/4 09:30 | 90.1 | ↑1.7 | |
| 5/4 09:40 | 92.0 | ↑1.9 | |
| 5/4 09:50 | 93.9 | ↑1.9 | |
| 5/4 10:00 | 95.9 | ↑2.0 | |
| 5/4 10:10 | 97.9 | ↑2.0 | |
| 5/4 10:20 | 100.0 | ↑2.1 | |
| 5/4 10:30 | 102.2 | ↑2.2 | |
| 5/4 10:40 | 104.3 | ↑2.1 | |
| 5/4 10:50 | 106.4 | ↑2.1 | |
| 5/4 11:00 | 108.5 | ↑2.1 | |
| 5/4 11:10 | 110.6 | ↑2.1 | |
| 5/4 11:20 | 112.6 | ↑2.0 | |
| 5/4 11:30 | 114.5 | ↑1.9 | |
| 5/4 11:40 | 116.3 | ↑1.8 | |
| 5/4 11:50 | 118.0 | ↑1.7 | |
| 5/4 12:00 | 119.6 | ↑1.6 | |
| 5/4 12:10 | 121.1 | ↑1.5 | |
| 5/4 12:20 | 122.4 | ↑1.3 | |
| 5/4 12:30 | 123.5 | ↑1.1 | |
| 5/4 12:40 | 124.4 | ↑0.9 | |
| 5/4 12:50 | 125.2 | ↑0.8 | |
| 5/4 13:00 | 125.8 | ↑0.6 | |
| 5/4 13:10 | 126.2 | ↑0.4 | |
| 5/4 13:20 | 126.4 | ↑0.2 | 満潮 |
| 5/4 13:30 | 126.3 | ↓-0.1 | |
| 5/4 13:40 | 126.1 | ↓-0.2 | |
| 5/4 13:50 | 125.6 | ↓-0.5 | |
| 5/4 14:00 | 125.0 | ↓-0.6 | |
| 5/4 14:10 | 124.1 | ↓-0.9 | |
| 5/4 14:20 | 123.1 | ↓-1.0 | |
| 5/4 14:30 | 121.8 | ↓-1.3 | |
| 5/4 14:40 | 120.4 | ↓-1.4 | |
| 5/4 14:50 | 118.7 | ↓-1.7 | |
| 5/4 15:00 | 116.9 | ↓-1.8 | |
| 5/4 15:10 | 115.0 | ↓-1.9 | |
| 5/4 15:20 | 112.9 | ↓-2.1 | |
| 5/4 15:30 | 110.6 | ↓-2.3 | |
| 5/4 15:40 | 108.3 | ↓-2.3 | |
| 5/4 15:50 | 105.9 | ↓-2.4 | |
| 5/4 16:00 | 103.3 | ↓-2.6 | |
| 5/4 16:10 | 100.7 | ↓-2.6 | |
| 5/4 16:20 | 98.1 | ↓-2.6 | |
| 5/4 16:30 | 95.4 | ↓-2.7 | |
| 5/4 16:40 | 92.8 | ↓-2.6 | |
| 5/4 16:50 | 90.1 | ↓-2.7 | |
| 5/4 17:00 | 87.5 | ↓-2.6 | |
| 5/4 17:10 | 84.9 | ↓-2.6 | |
| 5/4 17:20 | 82.4 | ↓-2.5 | |
| 5/4 17:30 | 80.0 | ↓-2.4 | |
| 5/4 17:40 | 77.7 | ↓-2.3 | |
| 5/4 17:50 | 75.6 | ↓-2.1 | |
| 5/4 18:00 | 73.5 | ↓-2.1 | |
| 5/4 18:10 | 71.7 | ↓-1.8 | |
| 5/4 18:20 | 70.0 | ↓-1.7 | |
| 5/4 18:30 | 68.5 | ↓-1.5 | |
| 5/4 18:40 | 67.2 | ↓-1.3 | |
| 5/4 18:50 | 66.2 | ↓-1.0 | |
| 5/4 19:00 | 65.3 | ↓-0.9 | |
| 5/4 19:10 | 64.7 | ↓-0.6 | |
| 5/4 19:20 | 64.4 | ↓-0.3 | 干潮 |
| 5/4 19:30 | 64.2 | ↓-0.2 | 干潮 |
| 5/4 19:40 | 64.4 | ↑0.2 | |
| 5/4 19:50 | 64.8 | ↑0.4 | |
| 5/4 20:00 | 65.4 | ↑0.6 | |
| 5/4 20:10 | 66.3 | ↑0.9 | |
| 5/4 20:20 | 67.5 | ↑1.2 | |
| 5/4 20:30 | 68.9 | ↑1.4 | |
| 5/4 20:40 | 70.5 | ↑1.6 | |
| 5/4 20:50 | 72.4 | ↑1.9 | |
| 5/4 21:00 | 74.5 | ↑2.1 | |
| 5/4 21:10 | 76.8 | ↑2.3 | |
| 5/4 21:20 | 79.3 | ↑2.5 | |
| 5/4 21:30 | 82.0 | ↑2.7 | |
| 5/4 21:40 | 84.8 | ↑2.8 | |
| 5/4 21:50 | 87.8 | ↑3.0 | |
| 5/4 22:00 | 90.9 | ↑3.1 | |
| 5/4 22:10 | 94.2 | ↑3.3 | |
| 5/4 22:20 | 97.5 | ↑3.3 | |
| 5/4 22:30 | 100.9 | ↑3.4 | |
| 5/4 22:40 | 104.3 | ↑3.4 | |
| 5/4 22:50 | 107.8 | ↑3.5 | 最大潮位差 |
| 5/4 23:00 | 111.2 | ↑3.4 | |
| 5/4 23:10 | 114.7 | ↑3.5 | 最大潮位差 |
| 5/4 23:20 | 118.1 | ↑3.4 | |
| 5/4 23:30 | 121.4 | ↑3.3 | |
| 5/4 23:40 | 124.7 | ↑3.3 | |
| 5/4 23:50 | 127.8 | ↑3.1 |