| 満潮 | 干潮 | 満潮 | 干潮 |
|
09
(火) |
02:11 | 09:26 | 16:40 | 21:13 |
| 143cm | -2cm | 126cm | 84cm | |
|
||||
苫小牧（北海道）2028年05月09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 |
|---|---|---|---|
| 5/9 00:00 | 116.6 | ↑3.0 | |
| 5/9 00:10 | 119.6 | ↑3.0 | |
| 5/9 00:20 | 122.6 | ↑3.0 | |
| 5/9 00:30 | 125.6 | ↑3.0 | |
| 5/9 00:40 | 128.4 | ↑2.8 | |
| 5/9 00:50 | 131.0 | ↑2.6 | |
| 5/9 01:00 | 133.4 | ↑2.4 | |
| 5/9 01:10 | 135.6 | ↑2.2 | |
| 5/9 01:20 | 137.6 | ↑2.0 | |
| 5/9 01:30 | 139.2 | ↑1.6 | |
| 5/9 01:40 | 140.4 | ↑1.2 | |
| 5/9 01:50 | 141.4 | ↑1.0 | |
| 5/9 02:00 | 141.9 | ↑0.5 | |
| 5/9 02:10 | 142.1 | ↑0.2 | 満潮 |
| 5/9 02:20 | 141.9 | ↓-0.2 | |
| 5/9 02:30 | 141.3 | ↓-0.6 | |
| 5/9 02:40 | 140.4 | ↓-0.9 | |
| 5/9 02:50 | 139.1 | ↓-1.3 | |
| 5/9 03:00 | 137.5 | ↓-1.6 | |
| 5/9 03:10 | 135.5 | ↓-2.0 | |
| 5/9 03:20 | 133.3 | ↓-2.2 | |
| 5/9 03:30 | 130.8 | ↓-2.5 | |
| 5/9 03:40 | 128.0 | ↓-2.8 | |
| 5/9 03:50 | 125.0 | ↓-3.0 | |
| 5/9 04:00 | 121.8 | ↓-3.2 | |
| 5/9 04:10 | 118.4 | ↓-3.4 | |
| 5/9 04:20 | 114.7 | ↓-3.7 | |
| 5/9 04:30 | 110.9 | ↓-3.8 | |
| 5/9 04:40 | 106.9 | ↓-4.0 | |
| 5/9 04:50 | 102.6 | ↓-4.3 | |
| 5/9 05:00 | 98.2 | ↓-4.4 | |
| 5/9 05:10 | 93.7 | ↓-4.5 | |
| 5/9 05:20 | 88.9 | ↓-4.8 | |
| 5/9 05:30 | 84.0 | ↓-4.9 | |
| 5/9 05:40 | 79.0 | ↓-5.0 | |
| 5/9 05:50 | 73.8 | ↓-5.2 | |
| 5/9 06:00 | 68.6 | ↓-5.2 | |
| 5/9 06:10 | 63.3 | ↓-5.3 | |
| 5/9 06:20 | 57.9 | ↓-5.4 | 最大潮位差 |
| 5/9 06:30 | 52.5 | ↓-5.4 | 最大潮位差 |
| 5/9 06:40 | 47.2 | ↓-5.3 | |
| 5/9 06:50 | 42.0 | ↓-5.2 | |
| 5/9 07:00 | 36.9 | ↓-5.1 | |
| 5/9 07:10 | 32.0 | ↓-4.9 | |
| 5/9 07:20 | 27.3 | ↓-4.7 | |
| 5/9 07:30 | 22.9 | ↓-4.4 | |
| 5/9 07:40 | 18.8 | ↓-4.1 | |
| 5/9 07:50 | 15.0 | ↓-3.8 | |
| 5/9 08:00 | 11.6 | ↓-3.4 | |
| 5/9 08:10 | 8.5 | ↓-3.1 | |
| 5/9 08:20 | 5.8 | ↓-2.7 | |
| 5/9 08:30 | 3.5 | ↓-2.3 | |
| 5/9 08:40 | 1.7 | ↓-1.8 | |
| 5/9 08:50 | 0.2 | ↓-1.5 | |
| 5/9 09:00 | -0.9 | ↓-1.1 | |
| 5/9 09:10 | -1.7 | ↓-0.8 | |
| 5/9 09:20 | -2.0 | ↓-0.3 | 干潮 |
| 5/9 09:30 | -2.0 | 0 | |
| 5/9 09:40 | -1.7 | ↑0.3 | |
| 5/9 09:50 | -1.1 | ↑0.6 | |
| 5/9 10:00 | -0.1 | ↑1.0 | |
| 5/9 10:10 | 1.2 | ↑1.3 | |
| 5/9 10:20 | 2.8 | ↑1.6 | |
| 5/9 10:30 | 4.6 | ↑1.8 | |
| 5/9 10:40 | 6.8 | ↑2.2 | |
| 5/9 10:50 | 9.3 | ↑2.5 | |
| 5/9 11:00 | 12.0 | ↑2.7 | |
| 5/9 11:10 | 15.1 | ↑3.1 | |
| 5/9 11:20 | 18.4 | ↑3.3 | |
| 5/9 11:30 | 22.1 | ↑3.7 | |
| 5/9 11:40 | 26.0 | ↑3.9 | |
| 5/9 11:50 | 30.1 | ↑4.1 | |
| 5/9 12:00 | 34.6 | ↑4.5 | |
| 5/9 12:10 | 39.2 | ↑4.6 | |
| 5/9 12:20 | 44.0 | ↑4.8 | |
| 5/9 12:30 | 49.0 | ↑5.0 | |
| 5/9 12:40 | 54.1 | ↑5.1 | |
| 5/9 12:50 | 59.2 | ↑5.1 | |
| 5/9 13:00 | 64.4 | ↑5.2 | |
| 5/9 13:10 | 69.5 | ↑5.1 | |
| 5/9 13:20 | 74.6 | ↑5.1 | |
| 5/9 13:30 | 79.6 | ↑5.0 | |
| 5/9 13:40 | 84.4 | ↑4.8 | |
| 5/9 13:50 | 89.0 | ↑4.6 | |
| 5/9 14:00 | 93.4 | ↑4.4 | |
| 5/9 14:10 | 97.5 | ↑4.1 | |
| 5/9 14:20 | 101.3 | ↑3.8 | |
| 5/9 14:30 | 104.8 | ↑3.5 | |
| 5/9 14:40 | 108.1 | ↑3.3 | |
| 5/9 14:50 | 111.0 | ↑2.9 | |
| 5/9 15:00 | 113.6 | ↑2.6 | |
| 5/9 15:10 | 115.9 | ↑2.3 | |
| 5/9 15:20 | 117.9 | ↑2.0 | |
| 5/9 15:30 | 119.7 | ↑1.8 | |
| 5/9 15:40 | 121.2 | ↑1.5 | |
| 5/9 15:50 | 122.4 | ↑1.2 | |
| 5/9 16:00 | 123.4 | ↑1.0 | |
| 5/9 16:10 | 124.2 | ↑0.8 | |
| 5/9 16:20 | 124.7 | ↑0.5 | |
| 5/9 16:30 | 125.0 | ↑0.3 | 満潮 |
| 5/9 16:40 | 125.1 | ↑0.1 | 満潮 |
| 5/9 16:50 | 125.0 | ↓-0.1 | |
| 5/9 17:00 | 124.6 | ↓-0.4 | |
| 5/9 17:10 | 124.1 | ↓-0.5 | |
| 5/9 17:20 | 123.3 | ↓-0.8 | |
| 5/9 17:30 | 122.3 | ↓-1.0 | |
| 5/9 17:40 | 121.0 | ↓-1.3 | |
| 5/9 17:50 | 119.5 | ↓-1.5 | |
| 5/9 18:00 | 117.8 | ↓-1.7 | |
| 5/9 18:10 | 116.0 | ↓-1.8 | |
| 5/9 18:20 | 113.9 | ↓-2.1 | |
| 5/9 18:30 | 111.7 | ↓-2.2 | |
| 5/9 18:40 | 109.3 | ↓-2.4 | |
| 5/9 18:50 | 106.9 | ↓-2.4 | |
| 5/9 19:00 | 104.3 | ↓-2.6 | |
| 5/9 19:10 | 101.8 | ↓-2.5 | |
| 5/9 19:20 | 99.3 | ↓-2.5 | |
| 5/9 19:30 | 96.9 | ↓-2.4 | |
| 5/9 19:40 | 94.6 | ↓-2.3 | |
| 5/9 19:50 | 92.5 | ↓-2.1 | |
| 5/9 20:00 | 90.5 | ↓-2.0 | |
| 5/9 20:10 | 88.7 | ↓-1.8 | |
| 5/9 20:20 | 87.2 | ↓-1.5 | |
| 5/9 20:30 | 86.0 | ↓-1.2 | |
| 5/9 20:40 | 85.0 | ↓-1.0 | |
| 5/9 20:50 | 84.3 | ↓-0.7 | |
| 5/9 21:00 | 83.8 | ↓-0.5 | |
| 5/9 21:10 | 83.7 | ↓-0.1 | 干潮 |
| 5/9 21:20 | 83.7 | 0 | |
| 5/9 21:30 | 84.1 | ↑0.4 | |
| 5/9 21:40 | 84.6 | ↑0.5 | |
| 5/9 21:50 | 85.4 | ↑0.8 | |
| 5/9 22:00 | 86.4 | ↑1.0 | |
| 5/9 22:10 | 87.5 | ↑1.1 | |
| 5/9 22:20 | 88.9 | ↑1.4 | |
| 5/9 22:30 | 90.3 | ↑1.4 | |
| 5/9 22:40 | 92.0 | ↑1.7 | |
| 5/9 22:50 | 93.7 | ↑1.7 | |
| 5/9 23:00 | 95.7 | ↑2.0 | |
| 5/9 23:10 | 97.7 | ↑2.0 | |
| 5/9 23:20 | 99.9 | ↑2.2 | |
| 5/9 23:30 | 102.2 | ↑2.3 | |
| 5/9 23:40 | 104.7 | ↑2.5 | |
| 5/9 23:50 | 107.3 | ↑2.6 |