| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
06:22 | 00:35 | 19:37 | 12:53 |
| 205cm | 81cm | 207cm | 31cm | |
|
||||
千葉灯標（千葉）2030年07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 |
|---|---|---|---|
| 7/18 00:00 | 84.3 | ↓-2.2 | |
| 7/18 00:10 | 82.6 | ↓-1.7 | |
| 7/18 00:20 | 81.5 | ↓-1.1 | |
| 7/18 00:30 | 80.9 | ↓-0.6 | 干潮 |
| 7/18 00:40 | 81.0 | ↑0.1 | |
| 7/18 00:50 | 81.7 | ↑0.7 | |
| 7/18 01:00 | 82.9 | ↑1.2 | |
| 7/18 01:10 | 84.6 | ↑1.7 | |
| 7/18 01:20 | 86.9 | ↑2.3 | |
| 7/18 01:30 | 89.7 | ↑2.8 | |
| 7/18 01:40 | 92.9 | ↑3.2 | |
| 7/18 01:50 | 96.6 | ↑3.7 | |
| 7/18 02:00 | 100.6 | ↑4.0 | |
| 7/18 02:10 | 105.0 | ↑4.4 | |
| 7/18 02:20 | 109.7 | ↑4.7 | |
| 7/18 02:30 | 114.6 | ↑4.9 | |
| 7/18 02:40 | 119.7 | ↑5.1 | |
| 7/18 02:50 | 125.0 | ↑5.3 | |
| 7/18 03:00 | 130.4 | ↑5.4 | |
| 7/18 03:10 | 135.8 | ↑5.4 | |
| 7/18 03:20 | 141.3 | ↑5.5 | |
| 7/18 03:30 | 146.8 | ↑5.5 | |
| 7/18 03:40 | 152.2 | ↑5.4 | |
| 7/18 03:50 | 157.5 | ↑5.3 | |
| 7/18 04:00 | 162.7 | ↑5.2 | |
| 7/18 04:10 | 167.8 | ↑5.1 | |
| 7/18 04:20 | 172.6 | ↑4.8 | |
| 7/18 04:30 | 177.2 | ↑4.6 | |
| 7/18 04:40 | 181.6 | ↑4.4 | |
| 7/18 04:50 | 185.6 | ↑4.0 | |
| 7/18 05:00 | 189.3 | ↑3.7 | |
| 7/18 05:10 | 192.7 | ↑3.4 | |
| 7/18 05:20 | 195.7 | ↑3.0 | |
| 7/18 05:30 | 198.3 | ↑2.6 | |
| 7/18 05:40 | 200.4 | ↑2.1 | |
| 7/18 05:50 | 202.2 | ↑1.8 | |
| 7/18 06:00 | 203.4 | ↑1.2 | |
| 7/18 06:10 | 204.2 | ↑0.8 | |
| 7/18 06:20 | 204.5 | ↑0.3 | 満潮 |
| 7/18 06:30 | 204.2 | ↓-0.3 | |
| 7/18 06:40 | 203.5 | ↓-0.7 | |
| 7/18 06:50 | 202.2 | ↓-1.3 | |
| 7/18 07:00 | 200.5 | ↓-1.7 | |
| 7/18 07:10 | 198.2 | ↓-2.3 | |
| 7/18 07:20 | 195.4 | ↓-2.8 | |
| 7/18 07:30 | 192.1 | ↓-3.3 | |
| 7/18 07:40 | 188.4 | ↓-3.7 | |
| 7/18 07:50 | 184.2 | ↓-4.2 | |
| 7/18 08:00 | 179.6 | ↓-4.6 | |
| 7/18 08:10 | 174.5 | ↓-5.1 | |
| 7/18 08:20 | 169.1 | ↓-5.4 | |
| 7/18 08:30 | 163.4 | ↓-5.7 | |
| 7/18 08:40 | 157.3 | ↓-6.1 | |
| 7/18 08:50 | 151.0 | ↓-6.3 | |
| 7/18 09:00 | 144.5 | ↓-6.5 | |
| 7/18 09:10 | 137.8 | ↓-6.7 | |
| 7/18 09:20 | 131.0 | ↓-6.8 | |
| 7/18 09:30 | 124.0 | ↓-7.0 | 最大潮位差 |
| 7/18 09:40 | 117.0 | ↓-7.0 | 最大潮位差 |
| 7/18 09:50 | 110.0 | ↓-7.0 | 最大潮位差 |
| 7/18 10:00 | 103.0 | ↓-7.0 | 最大潮位差 |
| 7/18 10:10 | 96.2 | ↓-6.8 | |
| 7/18 10:20 | 89.4 | ↓-6.8 | |
| 7/18 10:30 | 82.8 | ↓-6.6 | |
| 7/18 10:40 | 76.5 | ↓-6.3 | |
| 7/18 10:50 | 70.4 | ↓-6.1 | |
| 7/18 11:00 | 64.6 | ↓-5.8 | |
| 7/18 11:10 | 59.1 | ↓-5.5 | |
| 7/18 11:20 | 54.1 | ↓-5.0 | |
| 7/18 11:30 | 49.4 | ↓-4.7 | |
| 7/18 11:40 | 45.2 | ↓-4.2 | |
| 7/18 11:50 | 41.5 | ↓-3.7 | |
| 7/18 12:00 | 38.3 | ↓-3.2 | |
| 7/18 12:10 | 35.7 | ↓-2.6 | |
| 7/18 12:20 | 33.5 | ↓-2.2 | |
| 7/18 12:30 | 32.0 | ↓-1.5 | |
| 7/18 12:40 | 31.0 | ↓-1.0 | |
| 7/18 12:50 | 30.6 | ↓-0.4 | 干潮 |
| 7/18 13:00 | 30.7 | ↑0.1 | |
| 7/18 13:10 | 31.4 | ↑0.7 | |
| 7/18 13:20 | 32.7 | ↑1.3 | |
| 7/18 13:30 | 34.5 | ↑1.8 | |
| 7/18 13:40 | 36.9 | ↑2.4 | |
| 7/18 13:50 | 39.7 | ↑2.8 | |
| 7/18 14:00 | 43.1 | ↑3.4 | |
| 7/18 14:10 | 46.9 | ↑3.8 | |
| 7/18 14:20 | 51.1 | ↑4.2 | |
| 7/18 14:30 | 55.7 | ↑4.6 | |
| 7/18 14:40 | 60.6 | ↑4.9 | |
| 7/18 14:50 | 65.9 | ↑5.3 | |
| 7/18 15:00 | 71.4 | ↑5.5 | |
| 7/18 15:10 | 77.3 | ↑5.9 | |
| 7/18 15:20 | 83.3 | ↑6.0 | |
| 7/18 15:30 | 89.5 | ↑6.2 | |
| 7/18 15:40 | 95.9 | ↑6.4 | |
| 7/18 15:50 | 102.4 | ↑6.5 | |
| 7/18 16:00 | 109.0 | ↑6.6 | |
| 7/18 16:10 | 115.6 | ↑6.6 | |
| 7/18 16:20 | 122.2 | ↑6.6 | |
| 7/18 16:30 | 128.9 | ↑6.7 | |
| 7/18 16:40 | 135.5 | ↑6.6 | |
| 7/18 16:50 | 142.0 | ↑6.5 | |
| 7/18 17:00 | 148.3 | ↑6.3 | |
| 7/18 17:10 | 154.6 | ↑6.3 | |
| 7/18 17:20 | 160.6 | ↑6.0 | |
| 7/18 17:30 | 166.4 | ↑5.8 | |
| 7/18 17:40 | 172.0 | ↑5.6 | |
| 7/18 17:50 | 177.2 | ↑5.2 | |
| 7/18 18:00 | 182.2 | ↑5.0 | |
| 7/18 18:10 | 186.7 | ↑4.5 | |
| 7/18 18:20 | 190.8 | ↑4.1 | |
| 7/18 18:30 | 194.5 | ↑3.7 | |
| 7/18 18:40 | 197.8 | ↑3.3 | |
| 7/18 18:50 | 200.5 | ↑2.7 | |
| 7/18 19:00 | 202.8 | ↑2.3 | |
| 7/18 19:10 | 204.5 | ↑1.7 | |
| 7/18 19:20 | 205.6 | ↑1.1 | |
| 7/18 19:30 | 206.2 | ↑0.6 | 満潮 |
| 7/18 19:40 | 206.3 | ↑0.1 | |
| 7/18 19:50 | 205.8 | ↓-0.5 | |
| 7/18 20:00 | 204.7 | ↓-1.1 | |
| 7/18 20:10 | 203.0 | ↓-1.7 | |
| 7/18 20:20 | 200.8 | ↓-2.2 | |
| 7/18 20:30 | 198.2 | ↓-2.6 | |
| 7/18 20:40 | 195.0 | ↓-3.2 | |
| 7/18 20:50 | 191.3 | ↓-3.7 | |
| 7/18 21:00 | 187.2 | ↓-4.1 | |
| 7/18 21:10 | 182.7 | ↓-4.5 | |
| 7/18 21:20 | 177.9 | ↓-4.8 | |
| 7/18 21:30 | 172.7 | ↓-5.2 | |
| 7/18 21:40 | 167.2 | ↓-5.5 | |
| 7/18 21:50 | 161.6 | ↓-5.6 | |
| 7/18 22:00 | 155.7 | ↓-5.9 | |
| 7/18 22:10 | 149.7 | ↓-6.0 | |
| 7/18 22:20 | 143.7 | ↓-6.0 | |
| 7/18 22:30 | 137.6 | ↓-6.1 | |
| 7/18 22:40 | 131.6 | ↓-6.0 | |
| 7/18 22:50 | 125.6 | ↓-6.0 | |
| 7/18 23:00 | 119.8 | ↓-5.8 | |
| 7/18 23:10 | 114.2 | ↓-5.6 | |
| 7/18 23:20 | 108.8 | ↓-5.4 | |
| 7/18 23:30 | 103.7 | ↓-5.1 | |
| 7/18 23:40 | 98.9 | ↓-4.8 | |
| 7/18 23:50 | 94.5 | ↓-4.4 |