| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(水) |
02:31 | 09:16 | 15:58 | 21:20 |
| 133cm | 13cm | 128cm | 66cm | |
|
||||
苫小牧（北海道）2058年05月8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 |
|---|---|---|---|
| 5/8 00:00 | 97.7 | ↑3.4 | |
| 5/8 00:10 | 101.1 | ↑3.4 | |
| 5/8 00:20 | 104.5 | ↑3.4 | |
| 5/8 00:30 | 108.0 | ↑3.5 | |
| 5/8 00:40 | 111.3 | ↑3.3 | |
| 5/8 00:50 | 114.5 | ↑3.2 | |
| 5/8 01:00 | 117.6 | ↑3.1 | |
| 5/8 01:10 | 120.4 | ↑2.8 | |
| 5/8 01:20 | 123.1 | ↑2.7 | |
| 5/8 01:30 | 125.4 | ↑2.3 | |
| 5/8 01:40 | 127.5 | ↑2.1 | |
| 5/8 01:50 | 129.2 | ↑1.7 | |
| 5/8 02:00 | 130.5 | ↑1.3 | |
| 5/8 02:10 | 131.5 | ↑1.0 | |
| 5/8 02:20 | 132.0 | ↑0.5 | |
| 5/8 02:30 | 132.2 | ↑0.2 | 満潮 |
| 5/8 02:40 | 132.0 | ↓-0.2 | |
| 5/8 02:50 | 131.4 | ↓-0.6 | |
| 5/8 03:00 | 130.5 | ↓-0.9 | |
| 5/8 03:10 | 129.3 | ↓-1.2 | |
| 5/8 03:20 | 127.7 | ↓-1.6 | |
| 5/8 03:30 | 125.8 | ↓-1.9 | |
| 5/8 03:40 | 123.7 | ↓-2.1 | |
| 5/8 03:50 | 121.3 | ↓-2.4 | |
| 5/8 04:00 | 118.7 | ↓-2.6 | |
| 5/8 04:10 | 115.9 | ↓-2.8 | |
| 5/8 04:20 | 112.8 | ↓-3.1 | |
| 5/8 04:30 | 109.6 | ↓-3.2 | |
| 5/8 04:40 | 106.3 | ↓-3.3 | |
| 5/8 04:50 | 102.7 | ↓-3.6 | |
| 5/8 05:00 | 99.0 | ↓-3.7 | |
| 5/8 05:10 | 95.1 | ↓-3.9 | |
| 5/8 05:20 | 91.1 | ↓-4.0 | |
| 5/8 05:30 | 87.0 | ↓-4.1 | |
| 5/8 05:40 | 82.6 | ↓-4.4 | |
| 5/8 05:50 | 78.2 | ↓-4.4 | |
| 5/8 06:00 | 73.7 | ↓-4.5 | |
| 5/8 06:10 | 69.1 | ↓-4.6 | |
| 5/8 06:20 | 64.4 | ↓-4.7 | |
| 5/8 06:30 | 59.7 | ↓-4.7 | |
| 5/8 06:40 | 55.1 | ↓-4.6 | |
| 5/8 06:50 | 50.4 | ↓-4.7 | |
| 5/8 07:00 | 45.9 | ↓-4.5 | |
| 5/8 07:10 | 41.5 | ↓-4.4 | |
| 5/8 07:20 | 37.3 | ↓-4.2 | |
| 5/8 07:30 | 33.4 | ↓-3.9 | |
| 5/8 07:40 | 29.7 | ↓-3.7 | |
| 5/8 07:50 | 26.3 | ↓-3.4 | |
| 5/8 08:00 | 23.2 | ↓-3.1 | |
| 5/8 08:10 | 20.5 | ↓-2.7 | |
| 5/8 08:20 | 18.2 | ↓-2.3 | |
| 5/8 08:30 | 16.3 | ↓-1.9 | |
| 5/8 08:40 | 14.8 | ↓-1.5 | |
| 5/8 08:50 | 13.7 | ↓-1.1 | |
| 5/8 09:00 | 12.9 | ↓-0.8 | |
| 5/8 09:10 | 12.6 | ↓-0.3 | 干潮 |
| 5/8 09:20 | 12.6 | 0 | |
| 5/8 09:30 | 12.9 | ↑0.3 | |
| 5/8 09:40 | 13.6 | ↑0.7 | |
| 5/8 09:50 | 14.6 | ↑1.0 | |
| 5/8 10:00 | 15.9 | ↑1.3 | |
| 5/8 10:10 | 17.4 | ↑1.5 | |
| 5/8 10:20 | 19.3 | ↑1.9 | |
| 5/8 10:30 | 21.4 | ↑2.1 | |
| 5/8 10:40 | 23.7 | ↑2.3 | |
| 5/8 10:50 | 26.3 | ↑2.6 | |
| 5/8 11:00 | 29.2 | ↑2.9 | |
| 5/8 11:10 | 32.2 | ↑3.0 | |
| 5/8 11:20 | 35.5 | ↑3.3 | |
| 5/8 11:30 | 39.1 | ↑3.6 | |
| 5/8 11:40 | 42.9 | ↑3.8 | |
| 5/8 11:50 | 46.8 | ↑3.9 | |
| 5/8 12:00 | 51.0 | ↑4.2 | |
| 5/8 12:10 | 55.4 | ↑4.4 | |
| 5/8 12:20 | 60.0 | ↑4.6 | |
| 5/8 12:30 | 64.6 | ↑4.6 | |
| 5/8 12:40 | 69.4 | ↑4.8 | 最大潮位差 |
| 5/8 12:50 | 74.2 | ↑4.8 | 最大潮位差 |
| 5/8 13:00 | 79.0 | ↑4.8 | 最大潮位差 |
| 5/8 13:10 | 83.8 | ↑4.8 | 最大潮位差 |
| 5/8 13:20 | 88.5 | ↑4.7 | |
| 5/8 13:30 | 93.1 | ↑4.6 | |
| 5/8 13:40 | 97.6 | ↑4.5 | |
| 5/8 13:50 | 101.7 | ↑4.1 | |
| 5/8 14:00 | 105.7 | ↑4.0 | |
| 5/8 14:10 | 109.3 | ↑3.6 | |
| 5/8 14:20 | 112.7 | ↑3.4 | |
| 5/8 14:30 | 115.7 | ↑3.0 | |
| 5/8 14:40 | 118.3 | ↑2.6 | |
| 5/8 14:50 | 120.6 | ↑2.3 | |
| 5/8 15:00 | 122.5 | ↑1.9 | |
| 5/8 15:10 | 124.1 | ↑1.6 | |
| 5/8 15:20 | 125.3 | ↑1.2 | |
| 5/8 15:30 | 126.2 | ↑0.9 | |
| 5/8 15:40 | 126.8 | ↑0.6 | |
| 5/8 15:50 | 127.2 | ↑0.4 | 満潮 |
| 5/8 16:00 | 127.2 | 0 | |
| 5/8 16:10 | 127.0 | ↓-0.2 | |
| 5/8 16:20 | 126.6 | ↓-0.4 | |
| 5/8 16:30 | 125.9 | ↓-0.7 | |
| 5/8 16:40 | 125.0 | ↓-0.9 | |
| 5/8 16:50 | 123.9 | ↓-1.1 | |
| 5/8 17:00 | 122.7 | ↓-1.2 | |
| 5/8 17:10 | 121.2 | ↓-1.5 | |
| 5/8 17:20 | 119.5 | ↓-1.7 | |
| 5/8 17:30 | 117.6 | ↓-1.9 | |
| 5/8 17:40 | 115.6 | ↓-2.0 | |
| 5/8 17:50 | 113.3 | ↓-2.3 | |
| 5/8 18:00 | 110.9 | ↓-2.4 | |
| 5/8 18:10 | 108.3 | ↓-2.6 | |
| 5/8 18:20 | 105.5 | ↓-2.8 | |
| 5/8 18:30 | 102.6 | ↓-2.9 | |
| 5/8 18:40 | 99.5 | ↓-3.1 | |
| 5/8 18:50 | 96.4 | ↓-3.1 | |
| 5/8 19:00 | 93.3 | ↓-3.1 | |
| 5/8 19:10 | 90.1 | ↓-3.2 | |
| 5/8 19:20 | 87.0 | ↓-3.1 | |
| 5/8 19:30 | 83.9 | ↓-3.1 | |
| 5/8 19:40 | 81.0 | ↓-2.9 | |
| 5/8 19:50 | 78.2 | ↓-2.8 | |
| 5/8 20:00 | 75.6 | ↓-2.6 | |
| 5/8 20:10 | 73.3 | ↓-2.3 | |
| 5/8 20:20 | 71.3 | ↓-2.0 | |
| 5/8 20:30 | 69.5 | ↓-1.8 | |
| 5/8 20:40 | 68.1 | ↓-1.4 | |
| 5/8 20:50 | 67.0 | ↓-1.1 | |
| 5/8 21:00 | 66.2 | ↓-0.8 | |
| 5/8 21:10 | 65.7 | ↓-0.5 | 干潮 |
| 5/8 21:20 | 65.6 | ↓-0.1 | 干潮 |
| 5/8 21:30 | 65.8 | ↑0.2 | |
| 5/8 21:40 | 66.2 | ↑0.4 | |
| 5/8 21:50 | 67.0 | ↑0.8 | |
| 5/8 22:00 | 68.0 | ↑1.0 | |
| 5/8 22:10 | 69.2 | ↑1.2 | |
| 5/8 22:20 | 70.6 | ↑1.4 | |
| 5/8 22:30 | 72.3 | ↑1.7 | |
| 5/8 22:40 | 74.1 | ↑1.8 | |
| 5/8 22:50 | 76.1 | ↑2.0 | |
| 5/8 23:00 | 78.2 | ↑2.1 | |
| 5/8 23:10 | 80.5 | ↑2.3 | |
| 5/8 23:20 | 82.9 | ↑2.4 | |
| 5/8 23:30 | 85.4 | ↑2.5 | |
| 5/8 23:40 | 88.1 | ↑2.7 | |
| 5/8 23:50 | 91.0 | ↑2.9 |