| 満潮 | 干潮 | 満潮 | 干潮 |
|
31
(水) |
02:05 | 09:37 | 17:11 | 21:14 |
| 146cm | 3cm | 125cm | 96cm | |
|
||||
苫小牧（北海道）2045年05月31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 |
|---|---|---|---|
| 5/31 00:00 | 125.4 | ↑2.5 | |
| 5/31 00:10 | 127.9 | ↑2.5 | |
| 5/31 00:20 | 130.3 | ↑2.4 | |
| 5/31 00:30 | 132.7 | ↑2.4 | |
| 5/31 00:40 | 135.0 | ↑2.3 | |
| 5/31 00:50 | 137.2 | ↑2.2 | |
| 5/31 01:00 | 139.2 | ↑2.0 | |
| 5/31 01:10 | 141.0 | ↑1.8 | |
| 5/31 01:20 | 142.6 | ↑1.6 | |
| 5/31 01:30 | 143.8 | ↑1.2 | |
| 5/31 01:40 | 144.8 | ↑1.0 | |
| 5/31 01:50 | 145.4 | ↑0.6 | |
| 5/31 02:00 | 145.7 | ↑0.3 | 満潮 |
| 5/31 02:10 | 145.7 | 0 | |
| 5/31 02:20 | 145.3 | ↓-0.4 | |
| 5/31 02:30 | 144.6 | ↓-0.7 | |
| 5/31 02:40 | 143.5 | ↓-1.1 | |
| 5/31 02:50 | 142.1 | ↓-1.4 | |
| 5/31 03:00 | 140.4 | ↓-1.7 | |
| 5/31 03:10 | 138.5 | ↓-1.9 | |
| 5/31 03:20 | 136.2 | ↓-2.3 | |
| 5/31 03:30 | 133.7 | ↓-2.5 | |
| 5/31 03:40 | 131.0 | ↓-2.7 | |
| 5/31 03:50 | 128.0 | ↓-3.0 | |
| 5/31 04:00 | 124.9 | ↓-3.1 | |
| 5/31 04:10 | 121.5 | ↓-3.4 | |
| 5/31 04:20 | 118.0 | ↓-3.5 | |
| 5/31 04:30 | 114.3 | ↓-3.7 | |
| 5/31 04:40 | 110.4 | ↓-3.9 | |
| 5/31 04:50 | 106.4 | ↓-4.0 | |
| 5/31 05:00 | 102.2 | ↓-4.2 | |
| 5/31 05:10 | 97.8 | ↓-4.4 | |
| 5/31 05:20 | 93.3 | ↓-4.5 | |
| 5/31 05:30 | 88.6 | ↓-4.7 | |
| 5/31 05:40 | 83.8 | ↓-4.8 | |
| 5/31 05:50 | 78.9 | ↓-4.9 | |
| 5/31 06:00 | 73.8 | ↓-5.1 | |
| 5/31 06:10 | 68.7 | ↓-5.1 | |
| 5/31 06:20 | 63.6 | ↓-5.1 | |
| 5/31 06:30 | 58.4 | ↓-5.2 | 最大潮位差 |
| 5/31 06:40 | 53.3 | ↓-5.1 | |
| 5/31 06:50 | 48.2 | ↓-5.1 | |
| 5/31 07:00 | 43.2 | ↓-5.0 | |
| 5/31 07:10 | 38.4 | ↓-4.8 | |
| 5/31 07:20 | 33.8 | ↓-4.6 | |
| 5/31 07:30 | 29.4 | ↓-4.4 | |
| 5/31 07:40 | 25.3 | ↓-4.1 | |
| 5/31 07:50 | 21.4 | ↓-3.9 | |
| 5/31 08:00 | 17.9 | ↓-3.5 | |
| 5/31 08:10 | 14.8 | ↓-3.1 | |
| 5/31 08:20 | 11.9 | ↓-2.9 | |
| 5/31 08:30 | 9.5 | ↓-2.4 | |
| 5/31 08:40 | 7.4 | ↓-2.1 | |
| 5/31 08:50 | 5.7 | ↓-1.7 | |
| 5/31 09:00 | 4.3 | ↓-1.4 | |
| 5/31 09:10 | 3.3 | ↓-1.0 | |
| 5/31 09:20 | 2.6 | ↓-0.7 | |
| 5/31 09:30 | 2.3 | ↓-0.3 | 干潮 |
| 5/31 09:40 | 2.2 | ↓-0.1 | |
| 5/31 09:50 | 2.5 | ↑0.3 | |
| 5/31 10:00 | 3.1 | ↑0.6 | |
| 5/31 10:10 | 3.9 | ↑0.8 | |
| 5/31 10:20 | 5.0 | ↑1.1 | |
| 5/31 10:30 | 6.5 | ↑1.5 | |
| 5/31 10:40 | 8.1 | ↑1.6 | |
| 5/31 10:50 | 10.1 | ↑2.0 | |
| 5/31 11:00 | 12.4 | ↑2.3 | |
| 5/31 11:10 | 14.9 | ↑2.5 | |
| 5/31 11:20 | 17.7 | ↑2.8 | |
| 5/31 11:30 | 20.8 | ↑3.1 | |
| 5/31 11:40 | 24.2 | ↑3.4 | |
| 5/31 11:50 | 27.8 | ↑3.6 | |
| 5/31 12:00 | 31.7 | ↑3.9 | |
| 5/31 12:10 | 35.8 | ↑4.1 | |
| 5/31 12:20 | 40.2 | ↑4.4 | |
| 5/31 12:30 | 44.7 | ↑4.5 | |
| 5/31 12:40 | 49.3 | ↑4.6 | |
| 5/31 12:50 | 54.1 | ↑4.8 | |
| 5/31 13:00 | 58.9 | ↑4.8 | |
| 5/31 13:10 | 63.8 | ↑4.9 | |
| 5/31 13:20 | 68.6 | ↑4.8 | |
| 5/31 13:30 | 73.3 | ↑4.7 | |
| 5/31 13:40 | 78.0 | ↑4.7 | |
| 5/31 13:50 | 82.4 | ↑4.4 | |
| 5/31 14:00 | 86.8 | ↑4.4 | |
| 5/31 14:10 | 90.9 | ↑4.1 | |
| 5/31 14:20 | 94.7 | ↑3.8 | |
| 5/31 14:30 | 98.3 | ↑3.6 | |
| 5/31 14:40 | 101.7 | ↑3.4 | |
| 5/31 14:50 | 104.8 | ↑3.1 | |
| 5/31 15:00 | 107.7 | ↑2.9 | |
| 5/31 15:10 | 110.2 | ↑2.5 | |
| 5/31 15:20 | 112.6 | ↑2.4 | |
| 5/31 15:30 | 114.7 | ↑2.1 | |
| 5/31 15:40 | 116.6 | ↑1.9 | |
| 5/31 15:50 | 118.2 | ↑1.6 | |
| 5/31 16:00 | 119.7 | ↑1.5 | |
| 5/31 16:10 | 121.0 | ↑1.3 | |
| 5/31 16:20 | 122.0 | ↑1.0 | |
| 5/31 16:30 | 122.9 | ↑0.9 | |
| 5/31 16:40 | 123.6 | ↑0.7 | |
| 5/31 16:50 | 124.1 | ↑0.5 | |
| 5/31 17:00 | 124.4 | ↑0.3 | |
| 5/31 17:10 | 124.5 | ↑0.1 | 満潮 |
| 5/31 17:20 | 124.4 | ↓-0.1 | |
| 5/31 17:30 | 124.1 | ↓-0.3 | |
| 5/31 17:40 | 123.6 | ↓-0.5 | |
| 5/31 17:50 | 122.8 | ↓-0.8 | |
| 5/31 18:00 | 121.9 | ↓-0.9 | |
| 5/31 18:10 | 120.7 | ↓-1.2 | |
| 5/31 18:20 | 119.4 | ↓-1.3 | |
| 5/31 18:30 | 117.8 | ↓-1.6 | |
| 5/31 18:40 | 116.1 | ↓-1.7 | |
| 5/31 18:50 | 114.3 | ↓-1.8 | |
| 5/31 19:00 | 112.5 | ↓-1.8 | |
| 5/31 19:10 | 110.5 | ↓-2.0 | |
| 5/31 19:20 | 108.6 | ↓-1.9 | |
| 5/31 19:30 | 106.6 | ↓-2.0 | |
| 5/31 19:40 | 104.8 | ↓-1.8 | |
| 5/31 19:50 | 103.0 | ↓-1.8 | |
| 5/31 20:00 | 101.4 | ↓-1.6 | |
| 5/31 20:10 | 99.9 | ↓-1.5 | |
| 5/31 20:20 | 98.6 | ↓-1.3 | |
| 5/31 20:30 | 97.6 | ↓-1.0 | |
| 5/31 20:40 | 96.7 | ↓-0.9 | |
| 5/31 20:50 | 96.1 | ↓-0.6 | |
| 5/31 21:00 | 95.7 | ↓-0.4 | |
| 5/31 21:10 | 95.5 | ↓-0.2 | 干潮 |
| 5/31 21:20 | 95.6 | ↑0.1 | |
| 5/31 21:30 | 95.8 | ↑0.2 | |
| 5/31 21:40 | 96.2 | ↑0.4 | |
| 5/31 21:50 | 96.8 | ↑0.6 | |
| 5/31 22:00 | 97.6 | ↑0.8 | |
| 5/31 22:10 | 98.5 | ↑0.9 | |
| 5/31 22:20 | 99.5 | ↑1.0 | |
| 5/31 22:30 | 100.7 | ↑1.2 | |
| 5/31 22:40 | 102.0 | ↑1.3 | |
| 5/31 22:50 | 103.4 | ↑1.4 | |
| 5/31 23:00 | 104.9 | ↑1.5 | |
| 5/31 23:10 | 106.5 | ↑1.6 | |
| 5/31 23:20 | 108.3 | ↑1.8 | |
| 5/31 23:30 | 110.1 | ↑1.8 | |
| 5/31 23:40 | 112.1 | ↑2.0 | |
| 5/31 23:50 | 114.2 | ↑2.1 |