| 満潮 | 干潮 | 満潮 | 干潮 |
|
8
(木) |
03:54 | 11:00 | 18:22 | 22:55 |
| 139cm | 1cm | 118cm | 91cm | |
|
||||
苫小牧（北海道）2042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 | 94.2 | ↑1.7 | |
| 5/8 00:10 | 96.0 | ↑1.8 | |
| 5/8 00:20 | 97.9 | ↑1.9 | |
| 5/8 00:30 | 99.8 | ↑1.9 | |
| 5/8 00:40 | 101.8 | ↑2.0 | |
| 5/8 00:50 | 103.9 | ↑2.1 | |
| 5/8 01:00 | 106.0 | ↑2.1 | |
| 5/8 01:10 | 108.2 | ↑2.2 | |
| 5/8 01:20 | 110.5 | ↑2.3 | |
| 5/8 01:30 | 112.8 | ↑2.3 | |
| 5/8 01:40 | 115.2 | ↑2.4 | |
| 5/8 01:50 | 117.6 | ↑2.4 | |
| 5/8 02:00 | 120.0 | ↑2.4 | |
| 5/8 02:10 | 122.4 | ↑2.4 | |
| 5/8 02:20 | 124.7 | ↑2.3 | |
| 5/8 02:30 | 127.0 | ↑2.3 | |
| 5/8 02:40 | 129.2 | ↑2.2 | |
| 5/8 02:50 | 131.3 | ↑2.1 | |
| 5/8 03:00 | 133.1 | ↑1.8 | |
| 5/8 03:10 | 134.7 | ↑1.6 | |
| 5/8 03:20 | 136.1 | ↑1.4 | |
| 5/8 03:30 | 137.1 | ↑1.0 | |
| 5/8 03:40 | 137.8 | ↑0.7 | |
| 5/8 03:50 | 138.1 | ↑0.3 | 満潮 |
| 5/8 04:00 | 138.1 | 0 | |
| 5/8 04:10 | 137.6 | ↓-0.5 | |
| 5/8 04:20 | 136.7 | ↓-0.9 | |
| 5/8 04:30 | 135.5 | ↓-1.2 | |
| 5/8 04:40 | 133.8 | ↓-1.7 | |
| 5/8 04:50 | 131.7 | ↓-2.1 | |
| 5/8 05:00 | 129.3 | ↓-2.4 | |
| 5/8 05:10 | 126.6 | ↓-2.7 | |
| 5/8 05:20 | 123.6 | ↓-3.0 | |
| 5/8 05:30 | 120.3 | ↓-3.3 | |
| 5/8 05:40 | 116.7 | ↓-3.6 | |
| 5/8 05:50 | 113.0 | ↓-3.7 | |
| 5/8 06:00 | 109.1 | ↓-3.9 | |
| 5/8 06:10 | 105.0 | ↓-4.1 | |
| 5/8 06:20 | 100.8 | ↓-4.2 | |
| 5/8 06:30 | 96.6 | ↓-4.2 | |
| 5/8 06:40 | 92.2 | ↓-4.4 | |
| 5/8 06:50 | 87.7 | ↓-4.5 | |
| 5/8 07:00 | 83.2 | ↓-4.5 | |
| 5/8 07:10 | 78.7 | ↓-4.5 | |
| 5/8 07:20 | 74.0 | ↓-4.7 | |
| 5/8 07:30 | 69.4 | ↓-4.6 | |
| 5/8 07:40 | 64.7 | ↓-4.7 | |
| 5/8 07:50 | 59.9 | ↓-4.8 | 最大潮位差 |
| 5/8 08:00 | 55.2 | ↓-4.7 | |
| 5/8 08:10 | 50.5 | ↓-4.7 | |
| 5/8 08:20 | 45.7 | ↓-4.8 | 最大潮位差 |
| 5/8 08:30 | 41.1 | ↓-4.6 | |
| 5/8 08:40 | 36.5 | ↓-4.6 | |
| 5/8 08:50 | 32.1 | ↓-4.4 | |
| 5/8 09:00 | 27.8 | ↓-4.3 | |
| 5/8 09:10 | 23.7 | ↓-4.1 | |
| 5/8 09:20 | 19.8 | ↓-3.9 | |
| 5/8 09:30 | 16.2 | ↓-3.6 | |
| 5/8 09:40 | 13.0 | ↓-3.2 | |
| 5/8 09:50 | 10.0 | ↓-3.0 | |
| 5/8 10:00 | 7.5 | ↓-2.5 | |
| 5/8 10:10 | 5.3 | ↓-2.2 | |
| 5/8 10:20 | 3.5 | ↓-1.8 | |
| 5/8 10:30 | 2.2 | ↓-1.3 | |
| 5/8 10:40 | 1.2 | ↓-1.0 | |
| 5/8 10:50 | 0.7 | ↓-0.5 | 干潮 |
| 5/8 11:00 | 0.5 | ↓-0.2 | 干潮 |
| 5/8 11:10 | 0.7 | ↑0.2 | |
| 5/8 11:20 | 1.3 | ↑0.6 | |
| 5/8 11:30 | 2.3 | ↑1.0 | |
| 5/8 11:40 | 3.5 | ↑1.2 | |
| 5/8 11:50 | 5.0 | ↑1.5 | |
| 5/8 12:00 | 6.8 | ↑1.8 | |
| 5/8 12:10 | 8.8 | ↑2.0 | |
| 5/8 12:20 | 11.1 | ↑2.3 | |
| 5/8 12:30 | 13.5 | ↑2.4 | |
| 5/8 12:40 | 16.2 | ↑2.7 | |
| 5/8 12:50 | 19.0 | ↑2.8 | |
| 5/8 13:00 | 22.0 | ↑3.0 | |
| 5/8 13:10 | 25.2 | ↑3.2 | |
| 5/8 13:20 | 28.5 | ↑3.3 | |
| 5/8 13:30 | 32.1 | ↑3.6 | |
| 5/8 13:40 | 35.8 | ↑3.7 | |
| 5/8 13:50 | 39.6 | ↑3.8 | |
| 5/8 14:00 | 43.7 | ↑4.1 | |
| 5/8 14:10 | 47.8 | ↑4.1 | |
| 5/8 14:20 | 52.1 | ↑4.3 | |
| 5/8 14:30 | 56.5 | ↑4.4 | |
| 5/8 14:40 | 60.9 | ↑4.4 | |
| 5/8 14:50 | 65.5 | ↑4.6 | |
| 5/8 15:00 | 70.0 | ↑4.5 | |
| 5/8 15:10 | 74.4 | ↑4.4 | |
| 5/8 15:20 | 78.8 | ↑4.4 | |
| 5/8 15:30 | 83.1 | ↑4.3 | |
| 5/8 15:40 | 87.3 | ↑4.2 | |
| 5/8 15:50 | 91.2 | ↑3.9 | |
| 5/8 16:00 | 94.9 | ↑3.7 | |
| 5/8 16:10 | 98.4 | ↑3.5 | |
| 5/8 16:20 | 101.5 | ↑3.1 | |
| 5/8 16:30 | 104.4 | ↑2.9 | |
| 5/8 16:40 | 106.9 | ↑2.5 | |
| 5/8 16:50 | 109.2 | ↑2.3 | |
| 5/8 17:00 | 111.1 | ↑1.9 | |
| 5/8 17:10 | 112.7 | ↑1.6 | |
| 5/8 17:20 | 114.1 | ↑1.4 | |
| 5/8 17:30 | 115.1 | ↑1.0 | |
| 5/8 17:40 | 116.0 | ↑0.9 | |
| 5/8 17:50 | 116.6 | ↑0.6 | |
| 5/8 18:00 | 117.0 | ↑0.4 | |
| 5/8 18:10 | 117.2 | ↑0.2 | |
| 5/8 18:20 | 117.3 | ↑0.1 | 満潮 |
| 5/8 18:30 | 117.2 | ↓-0.1 | |
| 5/8 18:40 | 117.0 | ↓-0.2 | |
| 5/8 18:50 | 116.7 | ↓-0.3 | |
| 5/8 19:00 | 116.3 | ↓-0.4 | |
| 5/8 19:10 | 115.8 | ↓-0.5 | |
| 5/8 19:20 | 115.2 | ↓-0.6 | |
| 5/8 19:30 | 114.4 | ↓-0.8 | |
| 5/8 19:40 | 113.6 | ↓-0.8 | |
| 5/8 19:50 | 112.6 | ↓-1.0 | |
| 5/8 20:00 | 111.5 | ↓-1.1 | |
| 5/8 20:10 | 110.3 | ↓-1.2 | |
| 5/8 20:20 | 109.0 | ↓-1.3 | |
| 5/8 20:30 | 107.6 | ↓-1.4 | |
| 5/8 20:40 | 106.1 | ↓-1.5 | |
| 5/8 20:50 | 104.5 | ↓-1.6 | |
| 5/8 21:00 | 102.8 | ↓-1.7 | |
| 5/8 21:10 | 101.2 | ↓-1.6 | |
| 5/8 21:20 | 99.5 | ↓-1.7 | |
| 5/8 21:30 | 97.9 | ↓-1.6 | |
| 5/8 21:40 | 96.4 | ↓-1.5 | |
| 5/8 21:50 | 95.0 | ↓-1.4 | |
| 5/8 22:00 | 93.7 | ↓-1.3 | |
| 5/8 22:10 | 92.6 | ↓-1.1 | |
| 5/8 22:20 | 91.7 | ↓-0.9 | |
| 5/8 22:30 | 91.0 | ↓-0.7 | |
| 5/8 22:40 | 90.6 | ↓-0.4 | |
| 5/8 22:50 | 90.4 | ↓-0.2 | 干潮 |
| 5/8 23:00 | 90.4 | 0 | |
| 5/8 23:10 | 90.7 | ↑0.3 | |
| 5/8 23:20 | 91.2 | ↑0.5 | |
| 5/8 23:30 | 91.9 | ↑0.7 | |
| 5/8 23:40 | 92.8 | ↑0.9 | |
| 5/8 23:50 | 93.9 | ↑1.1 |