| 満潮 | 干潮 | 満潮 | 干潮 |
|
23
(金) |
08:56 | 02:47 | 22:17 | 16:09 |
| 173cm | 73cm | 135cm | 26cm | |
|
||||
八幡（福岡）2021年07月23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 |
|---|---|---|---|
| 7/23 00:00 | 101.6 | ↓-2.8 | |
| 7/23 00:10 | 98.8 | ↓-2.8 | |
| 7/23 00:20 | 96.0 | ↓-2.8 | |
| 7/23 00:30 | 93.3 | ↓-2.7 | |
| 7/23 00:40 | 90.8 | ↓-2.5 | |
| 7/23 00:50 | 88.3 | ↓-2.5 | |
| 7/23 01:00 | 86.0 | ↓-2.3 | |
| 7/23 01:10 | 83.8 | ↓-2.2 | |
| 7/23 01:20 | 81.7 | ↓-2.1 | |
| 7/23 01:30 | 79.9 | ↓-1.8 | |
| 7/23 01:40 | 78.2 | ↓-1.7 | |
| 7/23 01:50 | 76.7 | ↓-1.5 | |
| 7/23 02:00 | 75.4 | ↓-1.3 | |
| 7/23 02:10 | 74.3 | ↓-1.1 | |
| 7/23 02:20 | 73.5 | ↓-0.8 | |
| 7/23 02:30 | 72.9 | ↓-0.6 | |
| 7/23 02:40 | 72.6 | ↓-0.3 | 干潮 |
| 7/23 02:50 | 72.5 | ↓-0.1 | |
| 7/23 03:00 | 72.8 | ↑0.3 | |
| 7/23 03:10 | 73.3 | ↑0.5 | |
| 7/23 03:20 | 74.2 | ↑0.9 | |
| 7/23 03:30 | 75.4 | ↑1.2 | |
| 7/23 03:40 | 77.0 | ↑1.6 | |
| 7/23 03:50 | 78.8 | ↑1.8 | |
| 7/23 04:00 | 81.0 | ↑2.2 | |
| 7/23 04:10 | 83.5 | ↑2.5 | |
| 7/23 04:20 | 86.2 | ↑2.7 | |
| 7/23 04:30 | 89.3 | ↑3.1 | |
| 7/23 04:40 | 92.6 | ↑3.3 | |
| 7/23 04:50 | 96.1 | ↑3.5 | |
| 7/23 05:00 | 99.9 | ↑3.8 | |
| 7/23 05:10 | 103.8 | ↑3.9 | |
| 7/23 05:20 | 107.8 | ↑4.0 | |
| 7/23 05:30 | 111.9 | ↑4.1 | |
| 7/23 05:40 | 116.2 | ↑4.3 | |
| 7/23 05:50 | 120.4 | ↑4.2 | |
| 7/23 06:00 | 124.7 | ↑4.3 | |
| 7/23 06:10 | 128.9 | ↑4.2 | |
| 7/23 06:20 | 133.1 | ↑4.2 | |
| 7/23 06:30 | 137.2 | ↑4.1 | |
| 7/23 06:40 | 141.2 | ↑4.0 | |
| 7/23 06:50 | 145.1 | ↑3.9 | |
| 7/23 07:00 | 148.8 | ↑3.7 | |
| 7/23 07:10 | 152.3 | ↑3.5 | |
| 7/23 07:20 | 155.7 | ↑3.4 | |
| 7/23 07:30 | 158.8 | ↑3.1 | |
| 7/23 07:40 | 161.6 | ↑2.8 | |
| 7/23 07:50 | 164.1 | ↑2.5 | |
| 7/23 08:00 | 166.4 | ↑2.3 | |
| 7/23 08:10 | 168.3 | ↑1.9 | |
| 7/23 08:20 | 169.9 | ↑1.6 | |
| 7/23 08:30 | 171.1 | ↑1.2 | |
| 7/23 08:40 | 171.9 | ↑0.8 | |
| 7/23 08:50 | 172.3 | ↑0.4 | 満潮 |
| 7/23 09:00 | 172.3 | 0 | |
| 7/23 09:10 | 171.8 | ↓-0.5 | |
| 7/23 09:20 | 171.0 | ↓-0.8 | |
| 7/23 09:30 | 169.6 | ↓-1.4 | |
| 7/23 09:40 | 167.8 | ↓-1.8 | |
| 7/23 09:50 | 165.6 | ↓-2.2 | |
| 7/23 10:00 | 163.0 | ↓-2.6 | |
| 7/23 10:10 | 160.0 | ↓-3.0 | |
| 7/23 10:20 | 156.6 | ↓-3.4 | |
| 7/23 10:30 | 152.8 | ↓-3.8 | |
| 7/23 10:40 | 148.7 | ↓-4.1 | |
| 7/23 10:50 | 144.3 | ↓-4.4 | |
| 7/23 11:00 | 139.7 | ↓-4.6 | |
| 7/23 11:10 | 134.9 | ↓-4.8 | |
| 7/23 11:20 | 129.9 | ↓-5.0 | |
| 7/23 11:30 | 124.8 | ↓-5.1 | |
| 7/23 11:40 | 119.6 | ↓-5.2 | |
| 7/23 11:50 | 114.4 | ↓-5.2 | |
| 7/23 12:00 | 109.1 | ↓-5.3 | 最大潮位差 |
| 7/23 12:10 | 103.9 | ↓-5.2 | |
| 7/23 12:20 | 98.7 | ↓-5.2 | |
| 7/23 12:30 | 93.5 | ↓-5.2 | |
| 7/23 12:40 | 88.5 | ↓-5.0 | |
| 7/23 12:50 | 83.6 | ↓-4.9 | |
| 7/23 13:00 | 78.7 | ↓-4.9 | |
| 7/23 13:10 | 74.1 | ↓-4.6 | |
| 7/23 13:20 | 69.5 | ↓-4.6 | |
| 7/23 13:30 | 65.1 | ↓-4.4 | |
| 7/23 13:40 | 60.9 | ↓-4.2 | |
| 7/23 13:50 | 56.8 | ↓-4.1 | |
| 7/23 14:00 | 52.9 | ↓-3.9 | |
| 7/23 14:10 | 49.2 | ↓-3.7 | |
| 7/23 14:20 | 45.8 | ↓-3.4 | |
| 7/23 14:30 | 42.5 | ↓-3.3 | |
| 7/23 14:40 | 39.5 | ↓-3.0 | |
| 7/23 14:50 | 36.7 | ↓-2.8 | |
| 7/23 15:00 | 34.2 | ↓-2.5 | |
| 7/23 15:10 | 32.0 | ↓-2.2 | |
| 7/23 15:20 | 30.1 | ↓-1.9 | |
| 7/23 15:30 | 28.5 | ↓-1.6 | |
| 7/23 15:40 | 27.3 | ↓-1.2 | |
| 7/23 15:50 | 26.4 | ↓-0.9 | |
| 7/23 16:00 | 25.9 | ↓-0.5 | 干潮 |
| 7/23 16:10 | 25.8 | ↓-0.1 | |
| 7/23 16:20 | 26.1 | ↑0.3 | |
| 7/23 16:30 | 26.7 | ↑0.6 | |
| 7/23 16:40 | 27.8 | ↑1.1 | |
| 7/23 16:50 | 29.2 | ↑1.4 | |
| 7/23 17:00 | 31.0 | ↑1.8 | |
| 7/23 17:10 | 33.1 | ↑2.1 | |
| 7/23 17:20 | 35.5 | ↑2.4 | |
| 7/23 17:30 | 38.3 | ↑2.8 | |
| 7/23 17:40 | 41.4 | ↑3.1 | |
| 7/23 17:50 | 44.7 | ↑3.3 | |
| 7/23 18:00 | 48.2 | ↑3.5 | |
| 7/23 18:10 | 52.0 | ↑3.8 | |
| 7/23 18:20 | 55.9 | ↑3.9 | |
| 7/23 18:30 | 60.0 | ↑4.1 | |
| 7/23 18:40 | 64.3 | ↑4.3 | |
| 7/23 18:50 | 68.6 | ↑4.3 | |
| 7/23 19:00 | 73.1 | ↑4.5 | |
| 7/23 19:10 | 77.6 | ↑4.5 | |
| 7/23 19:20 | 82.1 | ↑4.5 | |
| 7/23 19:30 | 86.6 | ↑4.5 | |
| 7/23 19:40 | 91.2 | ↑4.6 | |
| 7/23 19:50 | 95.6 | ↑4.4 | |
| 7/23 20:00 | 100.0 | ↑4.4 | |
| 7/23 20:10 | 104.2 | ↑4.2 | |
| 7/23 20:20 | 108.3 | ↑4.1 | |
| 7/23 20:30 | 112.2 | ↑3.9 | |
| 7/23 20:40 | 115.9 | ↑3.7 | |
| 7/23 20:50 | 119.4 | ↑3.5 | |
| 7/23 21:00 | 122.5 | ↑3.1 | |
| 7/23 21:10 | 125.3 | ↑2.8 | |
| 7/23 21:20 | 127.8 | ↑2.5 | |
| 7/23 21:30 | 129.9 | ↑2.1 | |
| 7/23 21:40 | 131.7 | ↑1.8 | |
| 7/23 21:50 | 133.0 | ↑1.3 | |
| 7/23 22:00 | 133.8 | ↑0.8 | |
| 7/23 22:10 | 134.3 | ↑0.5 | 満潮 |
| 7/23 22:20 | 134.3 | 0 | |
| 7/23 22:30 | 133.9 | ↓-0.4 | |
| 7/23 22:40 | 133.1 | ↓-0.8 | |
| 7/23 22:50 | 132.0 | ↓-1.1 | |
| 7/23 23:00 | 130.4 | ↓-1.6 | |
| 7/23 23:10 | 128.5 | ↓-1.9 | |
| 7/23 23:20 | 126.4 | ↓-2.1 | |
| 7/23 23:30 | 123.9 | ↓-2.5 | |
| 7/23 23:40 | 121.3 | ↓-2.6 | |
| 7/23 23:50 | 118.4 | ↓-2.9 |