| 満潮 | 干潮 | 満潮 | 干潮 |
|
15
(月) |
03:55 | 10:54 | 17:48 | 23:12 |
| 179cm | 11cm | 180cm | 101cm | |
|
||||
第一海堡（千葉）2030年07月15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 |
|---|---|---|---|
| 7/15 00:00 | 119.2 | ↑2.4 | |
| 7/15 00:10 | 121.8 | ↑2.6 | |
| 7/15 00:20 | 124.6 | ↑2.8 | |
| 7/15 00:30 | 127.5 | ↑2.9 | |
| 7/15 00:40 | 130.7 | ↑3.2 | |
| 7/15 00:50 | 133.9 | ↑3.2 | |
| 7/15 01:00 | 137.2 | ↑3.3 | |
| 7/15 01:10 | 140.6 | ↑3.4 | |
| 7/15 01:20 | 144.1 | ↑3.5 | |
| 7/15 01:30 | 147.5 | ↑3.4 | |
| 7/15 01:40 | 150.9 | ↑3.4 | |
| 7/15 01:50 | 154.2 | ↑3.3 | |
| 7/15 02:00 | 157.5 | ↑3.3 | |
| 7/15 02:10 | 160.6 | ↑3.1 | |
| 7/15 02:20 | 163.5 | ↑2.9 | |
| 7/15 02:30 | 166.3 | ↑2.8 | |
| 7/15 02:40 | 168.9 | ↑2.6 | |
| 7/15 02:50 | 171.2 | ↑2.3 | |
| 7/15 03:00 | 173.2 | ↑2.0 | |
| 7/15 03:10 | 175.0 | ↑1.8 | |
| 7/15 03:20 | 176.4 | ↑1.4 | |
| 7/15 03:30 | 177.5 | ↑1.1 | |
| 7/15 03:40 | 178.2 | ↑0.7 | |
| 7/15 03:50 | 178.6 | ↑0.4 | 満潮 |
| 7/15 04:00 | 178.5 | ↓-0.1 | |
| 7/15 04:10 | 178.1 | ↓-0.4 | |
| 7/15 04:20 | 177.3 | ↓-0.8 | |
| 7/15 04:30 | 176.0 | ↓-1.3 | |
| 7/15 04:40 | 174.4 | ↓-1.6 | |
| 7/15 04:50 | 172.3 | ↓-2.1 | |
| 7/15 05:00 | 169.8 | ↓-2.5 | |
| 7/15 05:10 | 166.9 | ↓-2.9 | |
| 7/15 05:20 | 163.6 | ↓-3.3 | |
| 7/15 05:30 | 160.0 | ↓-3.6 | |
| 7/15 05:40 | 155.9 | ↓-4.1 | |
| 7/15 05:50 | 151.6 | ↓-4.3 | |
| 7/15 06:00 | 146.8 | ↓-4.8 | |
| 7/15 06:10 | 141.8 | ↓-5.0 | |
| 7/15 06:20 | 136.5 | ↓-5.3 | |
| 7/15 06:30 | 131.0 | ↓-5.5 | |
| 7/15 06:40 | 125.2 | ↓-5.8 | |
| 7/15 06:50 | 119.3 | ↓-5.9 | |
| 7/15 07:00 | 113.2 | ↓-6.1 | |
| 7/15 07:10 | 106.9 | ↓-6.3 | |
| 7/15 07:20 | 100.6 | ↓-6.3 | |
| 7/15 07:30 | 94.3 | ↓-6.3 | |
| 7/15 07:40 | 87.9 | ↓-6.4 | |
| 7/15 07:50 | 81.5 | ↓-6.4 | |
| 7/15 08:00 | 75.2 | ↓-6.3 | |
| 7/15 08:10 | 69.0 | ↓-6.2 | |
| 7/15 08:20 | 63.0 | ↓-6.0 | |
| 7/15 08:30 | 57.1 | ↓-5.9 | |
| 7/15 08:40 | 51.5 | ↓-5.6 | |
| 7/15 08:50 | 46.1 | ↓-5.4 | |
| 7/15 09:00 | 41.0 | ↓-5.1 | |
| 7/15 09:10 | 36.1 | ↓-4.9 | |
| 7/15 09:20 | 31.7 | ↓-4.4 | |
| 7/15 09:30 | 27.6 | ↓-4.1 | |
| 7/15 09:40 | 23.9 | ↓-3.7 | |
| 7/15 09:50 | 20.6 | ↓-3.3 | |
| 7/15 10:00 | 17.8 | ↓-2.8 | |
| 7/15 10:10 | 15.4 | ↓-2.4 | |
| 7/15 10:20 | 13.5 | ↓-1.9 | |
| 7/15 10:30 | 12.1 | ↓-1.4 | |
| 7/15 10:40 | 11.2 | ↓-0.9 | |
| 7/15 10:50 | 10.8 | ↓-0.4 | 干潮 |
| 7/15 11:00 | 11.0 | ↑0.2 | |
| 7/15 11:10 | 11.6 | ↑0.6 | |
| 7/15 11:20 | 12.7 | ↑1.1 | |
| 7/15 11:30 | 14.3 | ↑1.6 | |
| 7/15 11:40 | 16.4 | ↑2.1 | |
| 7/15 11:50 | 19.0 | ↑2.6 | |
| 7/15 12:00 | 22.0 | ↑3.0 | |
| 7/15 12:10 | 25.5 | ↑3.5 | |
| 7/15 12:20 | 29.4 | ↑3.9 | |
| 7/15 12:30 | 33.7 | ↑4.3 | |
| 7/15 12:40 | 38.4 | ↑4.7 | |
| 7/15 12:50 | 43.4 | ↑5.0 | |
| 7/15 13:00 | 48.7 | ↑5.3 | |
| 7/15 13:10 | 54.3 | ↑5.6 | |
| 7/15 13:20 | 60.1 | ↑5.8 | |
| 7/15 13:30 | 66.1 | ↑6.0 | |
| 7/15 13:40 | 72.3 | ↑6.2 | |
| 7/15 13:50 | 78.6 | ↑6.3 | |
| 7/15 14:00 | 85.1 | ↑6.5 | 最大潮位差 |
| 7/15 14:10 | 91.5 | ↑6.4 | |
| 7/15 14:20 | 98.0 | ↑6.5 | 最大潮位差 |
| 7/15 14:30 | 104.4 | ↑6.4 | |
| 7/15 14:40 | 110.8 | ↑6.4 | |
| 7/15 14:50 | 117.1 | ↑6.3 | |
| 7/15 15:00 | 123.3 | ↑6.2 | |
| 7/15 15:10 | 129.2 | ↑5.9 | |
| 7/15 15:20 | 135.0 | ↑5.8 | |
| 7/15 15:30 | 140.5 | ↑5.5 | |
| 7/15 15:40 | 145.7 | ↑5.2 | |
| 7/15 15:50 | 150.7 | ↑5.0 | |
| 7/15 16:00 | 155.3 | ↑4.6 | |
| 7/15 16:10 | 159.6 | ↑4.3 | |
| 7/15 16:20 | 163.5 | ↑3.9 | |
| 7/15 16:30 | 167.0 | ↑3.5 | |
| 7/15 16:40 | 170.1 | ↑3.1 | |
| 7/15 16:50 | 172.7 | ↑2.6 | |
| 7/15 17:00 | 175.0 | ↑2.3 | |
| 7/15 17:10 | 176.8 | ↑1.8 | |
| 7/15 17:20 | 178.2 | ↑1.4 | |
| 7/15 17:30 | 179.2 | ↑1.0 | |
| 7/15 17:40 | 179.7 | ↑0.5 | 満潮 |
| 7/15 17:50 | 179.8 | ↑0.1 | |
| 7/15 18:00 | 179.4 | ↓-0.4 | |
| 7/15 18:10 | 178.7 | ↓-0.7 | |
| 7/15 18:20 | 177.6 | ↓-1.1 | |
| 7/15 18:30 | 176.1 | ↓-1.5 | |
| 7/15 18:40 | 174.2 | ↓-1.9 | |
| 7/15 18:50 | 172.1 | ↓-2.1 | |
| 7/15 19:00 | 169.6 | ↓-2.5 | |
| 7/15 19:10 | 166.8 | ↓-2.8 | |
| 7/15 19:20 | 163.8 | ↓-3.0 | |
| 7/15 19:30 | 160.6 | ↓-3.2 | |
| 7/15 19:40 | 157.2 | ↓-3.4 | |
| 7/15 19:50 | 153.6 | ↓-3.6 | |
| 7/15 20:00 | 149.9 | ↓-3.7 | |
| 7/15 20:10 | 146.2 | ↓-3.7 | |
| 7/15 20:20 | 142.4 | ↓-3.8 | |
| 7/15 20:30 | 138.5 | ↓-3.9 | |
| 7/15 20:40 | 134.7 | ↓-3.8 | |
| 7/15 20:50 | 131.0 | ↓-3.7 | |
| 7/15 21:00 | 127.3 | ↓-3.7 | |
| 7/15 21:10 | 123.8 | ↓-3.5 | |
| 7/15 21:20 | 120.4 | ↓-3.4 | |
| 7/15 21:30 | 117.2 | ↓-3.2 | |
| 7/15 21:40 | 114.2 | ↓-3.0 | |
| 7/15 21:50 | 111.4 | ↓-2.8 | |
| 7/15 22:00 | 108.9 | ↓-2.5 | |
| 7/15 22:10 | 106.6 | ↓-2.3 | |
| 7/15 22:20 | 104.7 | ↓-1.9 | |
| 7/15 22:30 | 103.1 | ↓-1.6 | |
| 7/15 22:40 | 101.8 | ↓-1.3 | |
| 7/15 22:50 | 100.9 | ↓-0.9 | |
| 7/15 23:00 | 100.3 | ↓-0.6 | |
| 7/15 23:10 | 100.1 | ↓-0.2 | 干潮 |
| 7/15 23:20 | 100.3 | ↑0.2 | |
| 7/15 23:30 | 100.8 | ↑0.5 | |
| 7/15 23:40 | 101.6 | ↑0.8 | |
| 7/15 23:50 | 102.8 | ↑1.2 |