| 満潮 | 干潮 | 満潮 | 干潮 |
|
21
(日) |
06:24 | 12:16 | 18:18 | - |
| 156cm | 72cm | 156cm | - | |
|
||||
福岡船だまり（福岡）2017年05月21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 |
|---|---|---|---|
| 5/21 00:00 | 67.7 | ↑0.8 | |
| 5/21 00:10 | 68.7 | ↑1.0 | |
| 5/21 00:20 | 69.9 | ↑1.2 | |
| 5/21 00:30 | 71.3 | ↑1.4 | |
| 5/21 00:40 | 72.9 | ↑1.6 | |
| 5/21 00:50 | 74.8 | ↑1.9 | |
| 5/21 01:00 | 76.8 | ↑2.0 | |
| 5/21 01:10 | 78.9 | ↑2.1 | |
| 5/21 01:20 | 81.3 | ↑2.4 | |
| 5/21 01:30 | 83.8 | ↑2.5 | |
| 5/21 01:40 | 86.4 | ↑2.6 | |
| 5/21 01:50 | 89.2 | ↑2.8 | |
| 5/21 02:00 | 92.1 | ↑2.9 | |
| 5/21 02:10 | 95.1 | ↑3.0 | |
| 5/21 02:20 | 98.2 | ↑3.1 | |
| 5/21 02:30 | 101.3 | ↑3.1 | |
| 5/21 02:40 | 104.5 | ↑3.2 | |
| 5/21 02:50 | 107.8 | ↑3.3 | |
| 5/21 03:00 | 111.1 | ↑3.3 | |
| 5/21 03:10 | 114.4 | ↑3.3 | |
| 5/21 03:20 | 117.7 | ↑3.3 | |
| 5/21 03:30 | 121.0 | ↑3.3 | |
| 5/21 03:40 | 124.2 | ↑3.2 | |
| 5/21 03:50 | 127.3 | ↑3.1 | |
| 5/21 04:00 | 130.4 | ↑3.1 | |
| 5/21 04:10 | 133.4 | ↑3.0 | |
| 5/21 04:20 | 136.2 | ↑2.8 | |
| 5/21 04:30 | 138.9 | ↑2.7 | |
| 5/21 04:40 | 141.5 | ↑2.6 | |
| 5/21 04:50 | 143.9 | ↑2.4 | |
| 5/21 05:00 | 146.1 | ↑2.2 | |
| 5/21 05:10 | 148.1 | ↑2.0 | |
| 5/21 05:20 | 149.9 | ↑1.8 | |
| 5/21 05:30 | 151.4 | ↑1.5 | |
| 5/21 05:40 | 152.8 | ↑1.4 | |
| 5/21 05:50 | 153.8 | ↑1.0 | |
| 5/21 06:00 | 154.6 | ↑0.8 | |
| 5/21 06:10 | 155.1 | ↑0.5 | |
| 5/21 06:20 | 155.4 | ↑0.3 | 満潮 |
| 5/21 06:30 | 155.3 | ↓-0.1 | |
| 5/21 06:40 | 154.9 | ↓-0.4 | |
| 5/21 06:50 | 154.3 | ↓-0.6 | |
| 5/21 07:00 | 153.3 | ↓-1.0 | |
| 5/21 07:10 | 152.0 | ↓-1.3 | |
| 5/21 07:20 | 150.4 | ↓-1.6 | |
| 5/21 07:30 | 148.4 | ↓-2.0 | |
| 5/21 07:40 | 146.3 | ↓-2.1 | |
| 5/21 07:50 | 143.8 | ↓-2.5 | |
| 5/21 08:00 | 141.0 | ↓-2.8 | |
| 5/21 08:10 | 138.1 | ↓-2.9 | |
| 5/21 08:20 | 134.9 | ↓-3.2 | |
| 5/21 08:30 | 131.5 | ↓-3.4 | |
| 5/21 08:40 | 128.0 | ↓-3.5 | |
| 5/21 08:50 | 124.3 | ↓-3.7 | |
| 5/21 09:00 | 120.6 | ↓-3.7 | |
| 5/21 09:10 | 116.7 | ↓-3.9 | |
| 5/21 09:20 | 112.9 | ↓-3.8 | |
| 5/21 09:30 | 109.1 | ↓-3.8 | |
| 5/21 09:40 | 105.3 | ↓-3.8 | |
| 5/21 09:50 | 101.5 | ↓-3.8 | |
| 5/21 10:00 | 97.9 | ↓-3.6 | |
| 5/21 10:10 | 94.5 | ↓-3.4 | |
| 5/21 10:20 | 91.2 | ↓-3.3 | |
| 5/21 10:30 | 88.1 | ↓-3.1 | |
| 5/21 10:40 | 85.2 | ↓-2.9 | |
| 5/21 10:50 | 82.5 | ↓-2.7 | |
| 5/21 11:00 | 80.2 | ↓-2.3 | |
| 5/21 11:10 | 78.0 | ↓-2.2 | |
| 5/21 11:20 | 76.2 | ↓-1.8 | |
| 5/21 11:30 | 74.6 | ↓-1.6 | |
| 5/21 11:40 | 73.4 | ↓-1.2 | |
| 5/21 11:50 | 72.5 | ↓-0.9 | |
| 5/21 12:00 | 71.8 | ↓-0.7 | |
| 5/21 12:10 | 71.5 | ↓-0.3 | 干潮 |
| 5/21 12:20 | 71.5 | 0 | |
| 5/21 12:30 | 71.8 | ↑0.3 | |
| 5/21 12:40 | 72.4 | ↑0.6 | |
| 5/21 12:50 | 73.3 | ↑0.9 | |
| 5/21 13:00 | 74.5 | ↑1.2 | |
| 5/21 13:10 | 76.0 | ↑1.5 | |
| 5/21 13:20 | 77.8 | ↑1.8 | |
| 5/21 13:30 | 79.8 | ↑2.0 | |
| 5/21 13:40 | 82.1 | ↑2.3 | |
| 5/21 13:50 | 84.6 | ↑2.5 | |
| 5/21 14:00 | 87.3 | ↑2.7 | |
| 5/21 14:10 | 90.2 | ↑2.9 | |
| 5/21 14:20 | 93.3 | ↑3.1 | |
| 5/21 14:30 | 96.6 | ↑3.3 | |
| 5/21 14:40 | 100.0 | ↑3.4 | |
| 5/21 14:50 | 103.5 | ↑3.5 | |
| 5/21 15:00 | 107.0 | ↑3.5 | |
| 5/21 15:10 | 110.7 | ↑3.7 | |
| 5/21 15:20 | 114.3 | ↑3.6 | |
| 5/21 15:30 | 117.9 | ↑3.6 | |
| 5/21 15:40 | 121.5 | ↑3.6 | |
| 5/21 15:50 | 125.0 | ↑3.5 | |
| 5/21 16:00 | 128.5 | ↑3.5 | |
| 5/21 16:10 | 131.8 | ↑3.3 | |
| 5/21 16:20 | 135.0 | ↑3.2 | |
| 5/21 16:30 | 138.0 | ↑3.0 | |
| 5/21 16:40 | 140.9 | ↑2.9 | |
| 5/21 16:50 | 143.5 | ↑2.6 | |
| 5/21 17:00 | 145.9 | ↑2.4 | |
| 5/21 17:10 | 148.0 | ↑2.1 | |
| 5/21 17:20 | 149.9 | ↑1.9 | |
| 5/21 17:30 | 151.6 | ↑1.7 | |
| 5/21 17:40 | 152.9 | ↑1.3 | |
| 5/21 17:50 | 153.9 | ↑1.0 | |
| 5/21 18:00 | 154.6 | ↑0.7 | |
| 5/21 18:10 | 155.0 | ↑0.4 | 満潮 |
| 5/21 18:20 | 155.1 | ↑0.1 | |
| 5/21 18:30 | 154.9 | ↓-0.2 | |
| 5/21 18:40 | 154.3 | ↓-0.6 | |
| 5/21 18:50 | 153.4 | ↓-0.9 | |
| 5/21 19:00 | 152.1 | ↓-1.3 | |
| 5/21 19:10 | 150.5 | ↓-1.6 | |
| 5/21 19:20 | 148.6 | ↓-1.9 | |
| 5/21 19:30 | 146.3 | ↓-2.3 | |
| 5/21 19:40 | 143.8 | ↓-2.5 | |
| 5/21 19:50 | 141.0 | ↓-2.8 | |
| 5/21 20:00 | 137.8 | ↓-3.2 | |
| 5/21 20:10 | 134.5 | ↓-3.3 | |
| 5/21 20:20 | 130.9 | ↓-3.6 | |
| 5/21 20:30 | 127.1 | ↓-3.8 | |
| 5/21 20:40 | 123.2 | ↓-3.9 | |
| 5/21 20:50 | 119.2 | ↓-4.0 | |
| 5/21 21:00 | 115.0 | ↓-4.2 | 最大潮位差 |
| 5/21 21:10 | 110.8 | ↓-4.2 | 最大潮位差 |
| 5/21 21:20 | 106.6 | ↓-4.2 | 最大潮位差 |
| 5/21 21:30 | 102.4 | ↓-4.2 | 最大潮位差 |
| 5/21 21:40 | 98.2 | ↓-4.2 | 最大潮位差 |
| 5/21 21:50 | 94.2 | ↓-4.0 | |
| 5/21 22:00 | 90.2 | ↓-4.0 | |
| 5/21 22:10 | 86.5 | ↓-3.7 | |
| 5/21 22:20 | 82.9 | ↓-3.6 | |
| 5/21 22:30 | 79.5 | ↓-3.4 | |
| 5/21 22:40 | 76.3 | ↓-3.2 | |
| 5/21 22:50 | 73.4 | ↓-2.9 | |
| 5/21 23:00 | 70.8 | ↓-2.6 | |
| 5/21 23:10 | 68.4 | ↓-2.4 | |
| 5/21 23:20 | 66.3 | ↓-2.1 | |
| 5/21 23:30 | 64.6 | ↓-1.7 | |
| 5/21 23:40 | 63.1 | ↓-1.5 | |
| 5/21 23:50 | 61.9 | ↓-1.2 |