| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(金) |
00:52 | 05:50 | 12:13 | 19:33 |
| 105cm | 56cm | 135cm | 25cm | |
|
||||
八幡（福岡）2029年05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 |
|---|---|---|---|
| 5/18 00:00 | 100.1 | ↑1.7 | |
| 5/18 00:10 | 101.5 | ↑1.4 | |
| 5/18 00:20 | 102.6 | ↑1.1 | |
| 5/18 00:30 | 103.5 | ↑0.9 | |
| 5/18 00:40 | 104.0 | ↑0.5 | |
| 5/18 00:50 | 104.2 | ↑0.2 | 満潮 |
| 5/18 01:00 | 104.0 | ↓-0.2 | |
| 5/18 01:10 | 103.6 | ↓-0.4 | |
| 5/18 01:20 | 102.8 | ↓-0.8 | |
| 5/18 01:30 | 101.7 | ↓-1.1 | |
| 5/18 01:40 | 100.4 | ↓-1.3 | |
| 5/18 01:50 | 98.8 | ↓-1.6 | |
| 5/18 02:00 | 96.9 | ↓-1.9 | |
| 5/18 02:10 | 94.8 | ↓-2.1 | |
| 5/18 02:20 | 92.5 | ↓-2.3 | |
| 5/18 02:30 | 90.1 | ↓-2.4 | |
| 5/18 02:40 | 87.6 | ↓-2.5 | |
| 5/18 02:50 | 85.0 | ↓-2.6 | |
| 5/18 03:00 | 82.3 | ↓-2.7 | |
| 5/18 03:10 | 79.6 | ↓-2.7 | |
| 5/18 03:20 | 77.0 | ↓-2.6 | |
| 5/18 03:30 | 74.4 | ↓-2.6 | |
| 5/18 03:40 | 72.0 | ↓-2.4 | |
| 5/18 03:50 | 69.6 | ↓-2.4 | |
| 5/18 04:00 | 67.4 | ↓-2.2 | |
| 5/18 04:10 | 65.3 | ↓-2.1 | |
| 5/18 04:20 | 63.5 | ↓-1.8 | |
| 5/18 04:30 | 61.8 | ↓-1.7 | |
| 5/18 04:40 | 60.3 | ↓-1.5 | |
| 5/18 04:50 | 59.0 | ↓-1.3 | |
| 5/18 05:00 | 57.9 | ↓-1.1 | |
| 5/18 05:10 | 57.1 | ↓-0.8 | |
| 5/18 05:20 | 56.4 | ↓-0.7 | |
| 5/18 05:30 | 55.9 | ↓-0.5 | |
| 5/18 05:40 | 55.6 | ↓-0.3 | 干潮 |
| 5/18 05:50 | 55.6 | 0 | 干潮 |
| 5/18 06:00 | 55.7 | ↑0.1 | |
| 5/18 06:10 | 56.0 | ↑0.3 | |
| 5/18 06:20 | 56.5 | ↑0.5 | |
| 5/18 06:30 | 57.3 | ↑0.8 | |
| 5/18 06:40 | 58.2 | ↑0.9 | |
| 5/18 06:50 | 59.3 | ↑1.1 | |
| 5/18 07:00 | 60.7 | ↑1.4 | |
| 5/18 07:10 | 62.3 | ↑1.6 | |
| 5/18 07:20 | 64.1 | ↑1.8 | |
| 5/18 07:30 | 66.1 | ↑2.0 | |
| 5/18 07:40 | 68.3 | ↑2.2 | |
| 5/18 07:50 | 70.7 | ↑2.4 | |
| 5/18 08:00 | 73.3 | ↑2.6 | |
| 5/18 08:10 | 76.1 | ↑2.8 | |
| 5/18 08:20 | 79.1 | ↑3.0 | |
| 5/18 08:30 | 82.2 | ↑3.1 | |
| 5/18 08:40 | 85.4 | ↑3.2 | |
| 5/18 08:50 | 88.7 | ↑3.3 | |
| 5/18 09:00 | 92.1 | ↑3.4 | |
| 5/18 09:10 | 95.5 | ↑3.4 | |
| 5/18 09:20 | 98.9 | ↑3.4 | |
| 5/18 09:30 | 102.3 | ↑3.4 | |
| 5/18 09:40 | 105.7 | ↑3.4 | |
| 5/18 09:50 | 109.0 | ↑3.3 | |
| 5/18 10:00 | 112.2 | ↑3.2 | |
| 5/18 10:10 | 115.2 | ↑3.0 | |
| 5/18 10:20 | 118.1 | ↑2.9 | |
| 5/18 10:30 | 120.8 | ↑2.7 | |
| 5/18 10:40 | 123.3 | ↑2.5 | |
| 5/18 10:50 | 125.6 | ↑2.3 | |
| 5/18 11:00 | 127.7 | ↑2.1 | |
| 5/18 11:10 | 129.5 | ↑1.8 | |
| 5/18 11:20 | 131.1 | ↑1.6 | |
| 5/18 11:30 | 132.4 | ↑1.3 | |
| 5/18 11:40 | 133.5 | ↑1.1 | |
| 5/18 11:50 | 134.3 | ↑0.8 | |
| 5/18 12:00 | 134.8 | ↑0.5 | |
| 5/18 12:10 | 135.0 | ↑0.2 | 満潮 |
| 5/18 12:20 | 134.9 | ↓-0.1 | |
| 5/18 12:30 | 134.5 | ↓-0.4 | |
| 5/18 12:40 | 133.8 | ↓-0.7 | |
| 5/18 12:50 | 132.8 | ↓-1.0 | |
| 5/18 13:00 | 131.4 | ↓-1.4 | |
| 5/18 13:10 | 129.8 | ↓-1.6 | |
| 5/18 13:20 | 127.9 | ↓-1.9 | |
| 5/18 13:30 | 125.7 | ↓-2.2 | |
| 5/18 13:40 | 123.1 | ↓-2.6 | |
| 5/18 13:50 | 120.4 | ↓-2.7 | |
| 5/18 14:00 | 117.3 | ↓-3.1 | |
| 5/18 14:10 | 114.0 | ↓-3.3 | |
| 5/18 14:20 | 110.6 | ↓-3.4 | |
| 5/18 14:30 | 106.9 | ↓-3.7 | |
| 5/18 14:40 | 103.1 | ↓-3.8 | |
| 5/18 14:50 | 99.1 | ↓-4.0 | |
| 5/18 15:00 | 95.1 | ↓-4.0 | |
| 5/18 15:10 | 90.9 | ↓-4.2 | 最大潮位差 |
| 5/18 15:20 | 86.8 | ↓-4.1 | |
| 5/18 15:30 | 82.7 | ↓-4.1 | |
| 5/18 15:40 | 78.6 | ↓-4.1 | |
| 5/18 15:50 | 74.5 | ↓-4.1 | |
| 5/18 16:00 | 70.6 | ↓-3.9 | |
| 5/18 16:10 | 66.7 | ↓-3.9 | |
| 5/18 16:20 | 63.0 | ↓-3.7 | |
| 5/18 16:30 | 59.4 | ↓-3.6 | |
| 5/18 16:40 | 56.0 | ↓-3.4 | |
| 5/18 16:50 | 52.7 | ↓-3.3 | |
| 5/18 17:00 | 49.6 | ↓-3.1 | |
| 5/18 17:10 | 46.6 | ↓-3.0 | |
| 5/18 17:20 | 43.9 | ↓-2.7 | |
| 5/18 17:30 | 41.2 | ↓-2.7 | |
| 5/18 17:40 | 38.8 | ↓-2.4 | |
| 5/18 17:50 | 36.6 | ↓-2.2 | |
| 5/18 18:00 | 34.5 | ↓-2.1 | |
| 5/18 18:10 | 32.6 | ↓-1.9 | |
| 5/18 18:20 | 30.9 | ↓-1.7 | |
| 5/18 18:30 | 29.3 | ↓-1.6 | |
| 5/18 18:40 | 28.0 | ↓-1.3 | |
| 5/18 18:50 | 26.9 | ↓-1.1 | |
| 5/18 19:00 | 26.0 | ↓-0.9 | |
| 5/18 19:10 | 25.3 | ↓-0.7 | |
| 5/18 19:20 | 24.9 | ↓-0.4 | |
| 5/18 19:30 | 24.8 | ↓-0.1 | 干潮 |
| 5/18 19:40 | 24.8 | 0 | |
| 5/18 19:50 | 25.2 | ↑0.4 | |
| 5/18 20:00 | 25.8 | ↑0.6 | |
| 5/18 20:10 | 26.7 | ↑0.9 | |
| 5/18 20:20 | 27.9 | ↑1.2 | |
| 5/18 20:30 | 29.4 | ↑1.5 | |
| 5/18 20:40 | 31.1 | ↑1.7 | |
| 5/18 20:50 | 33.0 | ↑1.9 | |
| 5/18 21:00 | 35.2 | ↑2.2 | |
| 5/18 21:10 | 37.6 | ↑2.4 | |
| 5/18 21:20 | 40.2 | ↑2.6 | |
| 5/18 21:30 | 43.0 | ↑2.8 | |
| 5/18 21:40 | 45.9 | ↑2.9 | |
| 5/18 21:50 | 49.0 | ↑3.1 | |
| 5/18 22:00 | 52.1 | ↑3.1 | |
| 5/18 22:10 | 55.3 | ↑3.2 | |
| 5/18 22:20 | 58.5 | ↑3.2 | |
| 5/18 22:30 | 61.8 | ↑3.3 | |
| 5/18 22:40 | 65.0 | ↑3.2 | |
| 5/18 22:50 | 68.2 | ↑3.2 | |
| 5/18 23:00 | 71.3 | ↑3.1 | |
| 5/18 23:10 | 74.4 | ↑3.1 | |
| 5/18 23:20 | 77.4 | ↑3.0 | |
| 5/18 23:30 | 80.2 | ↑2.8 | |
| 5/18 23:40 | 82.9 | ↑2.7 | |
| 5/18 23:50 | 85.4 | ↑2.5 |