| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(土) |
04:30 | 11:34 | 18:29 | 23:23 |
| 134cm | 8cm | 117cm | 86cm | |
|
||||
苫小牧（北海道）2038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 | 85.1 | ↑1.4 | |
| 5/8 00:10 | 86.6 | ↑1.5 | |
| 5/8 00:20 | 88.3 | ↑1.7 | |
| 5/8 00:30 | 90.0 | ↑1.7 | |
| 5/8 00:40 | 91.8 | ↑1.8 | |
| 5/8 00:50 | 93.7 | ↑1.9 | |
| 5/8 01:00 | 95.6 | ↑1.9 | |
| 5/8 01:10 | 97.6 | ↑2.0 | |
| 5/8 01:20 | 99.6 | ↑2.0 | |
| 5/8 01:30 | 101.6 | ↑2.0 | |
| 5/8 01:40 | 103.8 | ↑2.2 | |
| 5/8 01:50 | 105.9 | ↑2.1 | |
| 5/8 02:00 | 108.1 | ↑2.2 | |
| 5/8 02:10 | 110.4 | ↑2.3 | |
| 5/8 02:20 | 112.7 | ↑2.3 | |
| 5/8 02:30 | 115.0 | ↑2.3 | |
| 5/8 02:40 | 117.3 | ↑2.3 | |
| 5/8 02:50 | 119.6 | ↑2.3 | |
| 5/8 03:00 | 121.9 | ↑2.3 | |
| 5/8 03:10 | 124.0 | ↑2.1 | |
| 5/8 03:20 | 126.1 | ↑2.1 | |
| 5/8 03:30 | 128.0 | ↑1.9 | |
| 5/8 03:40 | 129.6 | ↑1.6 | |
| 5/8 03:50 | 131.1 | ↑1.5 | |
| 5/8 04:00 | 132.2 | ↑1.1 | |
| 5/8 04:10 | 133.1 | ↑0.9 | |
| 5/8 04:20 | 133.6 | ↑0.5 | 満潮 |
| 5/8 04:30 | 133.8 | ↑0.2 | 満潮 |
| 5/8 04:40 | 133.5 | ↓-0.3 | |
| 5/8 04:50 | 132.9 | ↓-0.6 | |
| 5/8 05:00 | 131.9 | ↓-1.0 | |
| 5/8 05:10 | 130.5 | ↓-1.4 | |
| 5/8 05:20 | 128.8 | ↓-1.7 | |
| 5/8 05:30 | 126.7 | ↓-2.1 | |
| 5/8 05:40 | 124.3 | ↓-2.4 | |
| 5/8 05:50 | 121.6 | ↓-2.7 | |
| 5/8 06:00 | 118.6 | ↓-3.0 | |
| 5/8 06:10 | 115.5 | ↓-3.1 | |
| 5/8 06:20 | 112.1 | ↓-3.4 | |
| 5/8 06:30 | 108.6 | ↓-3.5 | |
| 5/8 06:40 | 105.0 | ↓-3.6 | |
| 5/8 06:50 | 101.2 | ↓-3.8 | |
| 5/8 07:00 | 97.4 | ↓-3.8 | |
| 5/8 07:10 | 93.5 | ↓-3.9 | |
| 5/8 07:20 | 89.5 | ↓-4.0 | |
| 5/8 07:30 | 85.5 | ↓-4.0 | |
| 5/8 07:40 | 81.4 | ↓-4.1 | |
| 5/8 07:50 | 77.2 | ↓-4.2 | |
| 5/8 08:00 | 73.0 | ↓-4.2 | |
| 5/8 08:10 | 68.8 | ↓-4.2 | |
| 5/8 08:20 | 64.5 | ↓-4.3 | |
| 5/8 08:30 | 60.2 | ↓-4.3 | |
| 5/8 08:40 | 55.9 | ↓-4.3 | |
| 5/8 08:50 | 51.5 | ↓-4.4 | 最大潮位差 |
| 5/8 09:00 | 47.2 | ↓-4.3 | |
| 5/8 09:10 | 42.9 | ↓-4.3 | |
| 5/8 09:20 | 38.7 | ↓-4.2 | |
| 5/8 09:30 | 34.6 | ↓-4.1 | |
| 5/8 09:40 | 30.7 | ↓-3.9 | |
| 5/8 09:50 | 26.9 | ↓-3.8 | |
| 5/8 10:00 | 23.4 | ↓-3.5 | |
| 5/8 10:10 | 20.2 | ↓-3.2 | |
| 5/8 10:20 | 17.3 | ↓-2.9 | |
| 5/8 10:30 | 14.7 | ↓-2.6 | |
| 5/8 10:40 | 12.4 | ↓-2.3 | |
| 5/8 10:50 | 10.6 | ↓-1.8 | |
| 5/8 11:00 | 9.1 | ↓-1.5 | |
| 5/8 11:10 | 8.1 | ↓-1.0 | |
| 5/8 11:20 | 7.4 | ↓-0.7 | |
| 5/8 11:30 | 7.1 | ↓-0.3 | 干潮 |
| 5/8 11:40 | 7.2 | ↑0.1 | |
| 5/8 11:50 | 7.6 | ↑0.4 | |
| 5/8 12:00 | 8.4 | ↑0.8 | |
| 5/8 12:10 | 9.5 | ↑1.1 | |
| 5/8 12:20 | 10.8 | ↑1.3 | |
| 5/8 12:30 | 12.5 | ↑1.7 | |
| 5/8 12:40 | 14.3 | ↑1.8 | |
| 5/8 12:50 | 16.4 | ↑2.1 | |
| 5/8 13:00 | 18.7 | ↑2.3 | |
| 5/8 13:10 | 21.2 | ↑2.5 | |
| 5/8 13:20 | 23.9 | ↑2.7 | |
| 5/8 13:30 | 26.7 | ↑2.8 | |
| 5/8 13:40 | 29.7 | ↑3.0 | |
| 5/8 13:50 | 32.9 | ↑3.2 | |
| 5/8 14:00 | 36.3 | ↑3.4 | |
| 5/8 14:10 | 39.8 | ↑3.5 | |
| 5/8 14:20 | 43.5 | ↑3.7 | |
| 5/8 14:30 | 47.4 | ↑3.9 | |
| 5/8 14:40 | 51.4 | ↑4.0 | |
| 5/8 14:50 | 55.5 | ↑4.1 | |
| 5/8 15:00 | 59.8 | ↑4.3 | |
| 5/8 15:10 | 64.1 | ↑4.3 | |
| 5/8 15:20 | 68.5 | ↑4.4 | 最大潮位差 |
| 5/8 15:30 | 72.8 | ↑4.3 | |
| 5/8 15:40 | 77.2 | ↑4.4 | 最大潮位差 |
| 5/8 15:50 | 81.5 | ↑4.3 | |
| 5/8 16:00 | 85.7 | ↑4.2 | |
| 5/8 16:10 | 89.7 | ↑4.0 | |
| 5/8 16:20 | 93.5 | ↑3.8 | |
| 5/8 16:30 | 97.1 | ↑3.6 | |
| 5/8 16:40 | 100.4 | ↑3.3 | |
| 5/8 16:50 | 103.5 | ↑3.1 | |
| 5/8 17:00 | 106.2 | ↑2.7 | |
| 5/8 17:10 | 108.5 | ↑2.3 | |
| 5/8 17:20 | 110.5 | ↑2.0 | |
| 5/8 17:30 | 112.2 | ↑1.7 | |
| 5/8 17:40 | 113.6 | ↑1.4 | |
| 5/8 17:50 | 114.7 | ↑1.1 | |
| 5/8 18:00 | 115.4 | ↑0.7 | |
| 5/8 18:10 | 116.0 | ↑0.6 | |
| 5/8 18:20 | 116.2 | ↑0.2 | 満潮 |
| 5/8 18:30 | 116.3 | ↑0.1 | |
| 5/8 18:40 | 116.2 | ↓-0.1 | |
| 5/8 18:50 | 115.9 | ↓-0.3 | |
| 5/8 19:00 | 115.4 | ↓-0.5 | |
| 5/8 19:10 | 114.9 | ↓-0.5 | |
| 5/8 19:20 | 114.3 | ↓-0.6 | |
| 5/8 19:30 | 113.5 | ↓-0.8 | |
| 5/8 19:40 | 112.7 | ↓-0.8 | |
| 5/8 19:50 | 111.7 | ↓-1.0 | |
| 5/8 20:00 | 110.7 | ↓-1.0 | |
| 5/8 20:10 | 109.6 | ↓-1.1 | |
| 5/8 20:20 | 108.4 | ↓-1.2 | |
| 5/8 20:30 | 107.1 | ↓-1.3 | |
| 5/8 20:40 | 105.8 | ↓-1.3 | |
| 5/8 20:50 | 104.3 | ↓-1.5 | |
| 5/8 21:00 | 102.7 | ↓-1.6 | |
| 5/8 21:10 | 101.1 | ↓-1.6 | |
| 5/8 21:20 | 99.4 | ↓-1.7 | |
| 5/8 21:30 | 97.7 | ↓-1.7 | |
| 5/8 21:40 | 96.0 | ↓-1.7 | |
| 5/8 21:50 | 94.3 | ↓-1.7 | |
| 5/8 22:00 | 92.6 | ↓-1.7 | |
| 5/8 22:10 | 91.1 | ↓-1.5 | |
| 5/8 22:20 | 89.6 | ↓-1.5 | |
| 5/8 22:30 | 88.3 | ↓-1.3 | |
| 5/8 22:40 | 87.2 | ↓-1.1 | |
| 5/8 22:50 | 86.3 | ↓-0.9 | |
| 5/8 23:00 | 85.7 | ↓-0.6 | |
| 5/8 23:10 | 85.2 | ↓-0.5 | |
| 5/8 23:20 | 85.0 | ↓-0.2 | 干潮 |
| 5/8 23:30 | 85.1 | ↑0.1 | |
| 5/8 23:40 | 85.4 | ↑0.3 | |
| 5/8 23:50 | 86.0 | ↑0.6 |