| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(日) |
03:21 | 10:42 | 17:57 | 23:00 |
| 153cm | 12cm | 155cm | 107cm | |
|
||||
岩井袋（千葉）2027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 | 122.2 | ↑1.7 | |
| 7/18 00:10 | 123.9 | ↑1.7 | |
| 7/18 00:20 | 125.8 | ↑1.9 | |
| 7/18 00:30 | 127.8 | ↑2.0 | |
| 7/18 00:40 | 129.8 | ↑2.0 | |
| 7/18 00:50 | 131.8 | ↑2.0 | |
| 7/18 01:00 | 133.9 | ↑2.1 | |
| 7/18 01:10 | 136.0 | ↑2.1 | |
| 7/18 01:20 | 138.0 | ↑2.0 | |
| 7/18 01:30 | 140.0 | ↑2.0 | |
| 7/18 01:40 | 142.0 | ↑2.0 | |
| 7/18 01:50 | 143.8 | ↑1.8 | |
| 7/18 02:00 | 145.6 | ↑1.8 | |
| 7/18 02:10 | 147.2 | ↑1.6 | |
| 7/18 02:20 | 148.6 | ↑1.4 | |
| 7/18 02:30 | 149.9 | ↑1.3 | |
| 7/18 02:40 | 151.0 | ↑1.1 | |
| 7/18 02:50 | 151.8 | ↑0.8 | |
| 7/18 03:00 | 152.5 | ↑0.7 | |
| 7/18 03:10 | 152.9 | ↑0.4 | |
| 7/18 03:20 | 153.0 | ↑0.1 | 満潮 |
| 7/18 03:30 | 152.9 | ↓-0.1 | |
| 7/18 03:40 | 152.5 | ↓-0.4 | |
| 7/18 03:50 | 151.8 | ↓-0.7 | |
| 7/18 04:00 | 150.8 | ↓-1.0 | |
| 7/18 04:10 | 149.5 | ↓-1.3 | |
| 7/18 04:20 | 147.9 | ↓-1.6 | |
| 7/18 04:30 | 146.0 | ↓-1.9 | |
| 7/18 04:40 | 143.8 | ↓-2.2 | |
| 7/18 04:50 | 141.3 | ↓-2.5 | |
| 7/18 05:00 | 138.5 | ↓-2.8 | |
| 7/18 05:10 | 135.4 | ↓-3.1 | |
| 7/18 05:20 | 132.1 | ↓-3.3 | |
| 7/18 05:30 | 128.5 | ↓-3.6 | |
| 7/18 05:40 | 124.6 | ↓-3.9 | |
| 7/18 05:50 | 120.5 | ↓-4.1 | |
| 7/18 06:00 | 116.2 | ↓-4.3 | |
| 7/18 06:10 | 111.8 | ↓-4.4 | |
| 7/18 06:20 | 107.1 | ↓-4.7 | |
| 7/18 06:30 | 102.3 | ↓-4.8 | |
| 7/18 06:40 | 97.4 | ↓-4.9 | |
| 7/18 06:50 | 92.4 | ↓-5.0 | |
| 7/18 07:00 | 87.4 | ↓-5.0 | |
| 7/18 07:10 | 82.2 | ↓-5.2 | |
| 7/18 07:20 | 77.1 | ↓-5.1 | |
| 7/18 07:30 | 72.0 | ↓-5.1 | |
| 7/18 07:40 | 66.9 | ↓-5.1 | |
| 7/18 07:50 | 61.9 | ↓-5.0 | |
| 7/18 08:00 | 57.0 | ↓-4.9 | |
| 7/18 08:10 | 52.2 | ↓-4.8 | |
| 7/18 08:20 | 47.6 | ↓-4.6 | |
| 7/18 08:30 | 43.2 | ↓-4.4 | |
| 7/18 08:40 | 38.9 | ↓-4.3 | |
| 7/18 08:50 | 34.9 | ↓-4.0 | |
| 7/18 09:00 | 31.2 | ↓-3.7 | |
| 7/18 09:10 | 27.7 | ↓-3.5 | |
| 7/18 09:20 | 24.6 | ↓-3.1 | |
| 7/18 09:30 | 21.7 | ↓-2.9 | |
| 7/18 09:40 | 19.2 | ↓-2.5 | |
| 7/18 09:50 | 17.1 | ↓-2.1 | |
| 7/18 10:00 | 15.3 | ↓-1.8 | |
| 7/18 10:10 | 13.9 | ↓-1.4 | |
| 7/18 10:20 | 12.8 | ↓-1.1 | |
| 7/18 10:30 | 12.2 | ↓-0.6 | |
| 7/18 10:40 | 12.0 | ↓-0.2 | 干潮 |
| 7/18 10:50 | 12.1 | ↑0.1 | |
| 7/18 11:00 | 12.7 | ↑0.6 | |
| 7/18 11:10 | 13.6 | ↑0.9 | |
| 7/18 11:20 | 15.0 | ↑1.4 | |
| 7/18 11:30 | 16.7 | ↑1.7 | |
| 7/18 11:40 | 18.8 | ↑2.1 | |
| 7/18 11:50 | 21.3 | ↑2.5 | |
| 7/18 12:00 | 24.1 | ↑2.8 | |
| 7/18 12:10 | 27.2 | ↑3.1 | |
| 7/18 12:20 | 30.6 | ↑3.4 | |
| 7/18 12:30 | 34.4 | ↑3.8 | |
| 7/18 12:40 | 38.4 | ↑4.0 | |
| 7/18 12:50 | 42.6 | ↑4.2 | |
| 7/18 13:00 | 47.1 | ↑4.5 | |
| 7/18 13:10 | 51.7 | ↑4.6 | |
| 7/18 13:20 | 56.6 | ↑4.9 | |
| 7/18 13:30 | 61.5 | ↑4.9 | |
| 7/18 13:40 | 66.6 | ↑5.1 | |
| 7/18 13:50 | 71.8 | ↑5.2 | |
| 7/18 14:00 | 77.0 | ↑5.2 | |
| 7/18 14:10 | 82.2 | ↑5.2 | |
| 7/18 14:20 | 87.5 | ↑5.3 | 最大潮位差 |
| 7/18 14:30 | 92.6 | ↑5.1 | |
| 7/18 14:40 | 97.8 | ↑5.2 | |
| 7/18 14:50 | 102.8 | ↑5.0 | |
| 7/18 15:00 | 107.7 | ↑4.9 | |
| 7/18 15:10 | 112.5 | ↑4.8 | |
| 7/18 15:20 | 117.1 | ↑4.6 | |
| 7/18 15:30 | 121.5 | ↑4.4 | |
| 7/18 15:40 | 125.7 | ↑4.2 | |
| 7/18 15:50 | 129.7 | ↑4.0 | |
| 7/18 16:00 | 133.4 | ↑3.7 | |
| 7/18 16:10 | 136.8 | ↑3.4 | |
| 7/18 16:20 | 139.9 | ↑3.1 | |
| 7/18 16:30 | 142.8 | ↑2.9 | |
| 7/18 16:40 | 145.3 | ↑2.5 | |
| 7/18 16:50 | 147.6 | ↑2.3 | |
| 7/18 17:00 | 149.5 | ↑1.9 | |
| 7/18 17:10 | 151.1 | ↑1.6 | |
| 7/18 17:20 | 152.4 | ↑1.3 | |
| 7/18 17:30 | 153.3 | ↑0.9 | |
| 7/18 17:40 | 153.9 | ↑0.6 | |
| 7/18 17:50 | 154.3 | ↑0.4 | 満潮 |
| 7/18 18:00 | 154.3 | 0 | |
| 7/18 18:10 | 154.0 | ↓-0.3 | |
| 7/18 18:20 | 153.4 | ↓-0.6 | |
| 7/18 18:30 | 152.6 | ↓-0.8 | |
| 7/18 18:40 | 151.5 | ↓-1.1 | |
| 7/18 18:50 | 150.2 | ↓-1.3 | |
| 7/18 19:00 | 148.7 | ↓-1.5 | |
| 7/18 19:10 | 147.0 | ↓-1.7 | |
| 7/18 19:20 | 145.1 | ↓-1.9 | |
| 7/18 19:30 | 143.1 | ↓-2.0 | |
| 7/18 19:40 | 140.9 | ↓-2.2 | |
| 7/18 19:50 | 138.6 | ↓-2.3 | |
| 7/18 20:00 | 136.3 | ↓-2.3 | |
| 7/18 20:10 | 133.9 | ↓-2.4 | |
| 7/18 20:20 | 131.5 | ↓-2.4 | |
| 7/18 20:30 | 129.1 | ↓-2.4 | |
| 7/18 20:40 | 126.7 | ↓-2.4 | |
| 7/18 20:50 | 124.3 | ↓-2.4 | |
| 7/18 21:00 | 122.0 | ↓-2.3 | |
| 7/18 21:10 | 119.8 | ↓-2.2 | |
| 7/18 21:20 | 117.8 | ↓-2.0 | |
| 7/18 21:30 | 115.8 | ↓-2.0 | |
| 7/18 21:40 | 114.0 | ↓-1.8 | |
| 7/18 21:50 | 112.4 | ↓-1.6 | |
| 7/18 22:00 | 111.0 | ↓-1.4 | |
| 7/18 22:10 | 109.7 | ↓-1.3 | |
| 7/18 22:20 | 108.7 | ↓-1.0 | |
| 7/18 22:30 | 107.9 | ↓-0.8 | |
| 7/18 22:40 | 107.3 | ↓-0.6 | |
| 7/18 22:50 | 107.0 | ↓-0.3 | 干潮 |
| 7/18 23:00 | 106.9 | ↓-0.1 | 干潮 |
| 7/18 23:10 | 107.0 | ↑0.1 | |
| 7/18 23:20 | 107.4 | ↑0.4 | |
| 7/18 23:30 | 108.0 | ↑0.6 | |
| 7/18 23:40 | 108.9 | ↑0.9 | |
| 7/18 23:50 | 109.9 | ↑1.0 |