| 満潮 | 干潮 | 満潮 | 干潮 |
|
30
(日) |
02:09 | 09:33 | 16:55 | 21:09 |
| 147cm | -6cm | 128cm | 95cm | |
|
||||
苫小牧（北海道）2060年05月30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 |
|---|---|---|---|
| 5/30 00:00 | 124.2 | ↑2.6 | |
| 5/30 00:10 | 126.8 | ↑2.6 | |
| 5/30 00:20 | 129.5 | ↑2.7 | |
| 5/30 00:30 | 132.0 | ↑2.5 | |
| 5/30 00:40 | 134.5 | ↑2.5 | |
| 5/30 00:50 | 136.8 | ↑2.3 | |
| 5/30 01:00 | 139.0 | ↑2.2 | |
| 5/30 01:10 | 141.0 | ↑2.0 | |
| 5/30 01:20 | 142.7 | ↑1.7 | |
| 5/30 01:30 | 144.2 | ↑1.5 | |
| 5/30 01:40 | 145.4 | ↑1.2 | |
| 5/30 01:50 | 146.2 | ↑0.8 | |
| 5/30 02:00 | 146.7 | ↑0.5 | 満潮 |
| 5/30 02:10 | 146.8 | ↑0.1 | |
| 5/30 02:20 | 146.5 | ↓-0.3 | |
| 5/30 02:30 | 145.9 | ↓-0.6 | |
| 5/30 02:40 | 144.9 | ↓-1.0 | |
| 5/30 02:50 | 143.6 | ↓-1.3 | |
| 5/30 03:00 | 141.9 | ↓-1.7 | |
| 5/30 03:10 | 139.9 | ↓-2.0 | |
| 5/30 03:20 | 137.6 | ↓-2.3 | |
| 5/30 03:30 | 135.0 | ↓-2.6 | |
| 5/30 03:40 | 132.2 | ↓-2.8 | |
| 5/30 03:50 | 129.1 | ↓-3.1 | |
| 5/30 04:00 | 125.8 | ↓-3.3 | |
| 5/30 04:10 | 122.2 | ↓-3.6 | |
| 5/30 04:20 | 118.5 | ↓-3.7 | |
| 5/30 04:30 | 114.5 | ↓-4.0 | |
| 5/30 04:40 | 110.4 | ↓-4.1 | |
| 5/30 04:50 | 106.1 | ↓-4.3 | |
| 5/30 05:00 | 101.6 | ↓-4.5 | |
| 5/30 05:10 | 96.9 | ↓-4.7 | |
| 5/30 05:20 | 92.1 | ↓-4.8 | |
| 5/30 05:30 | 87.1 | ↓-5.0 | |
| 5/30 05:40 | 81.9 | ↓-5.2 | |
| 5/30 05:50 | 76.6 | ↓-5.3 | |
| 5/30 06:00 | 71.2 | ↓-5.4 | |
| 5/30 06:10 | 65.7 | ↓-5.5 | |
| 5/30 06:20 | 60.2 | ↓-5.5 | |
| 5/30 06:30 | 54.6 | ↓-5.6 | 最大潮位差 |
| 5/30 06:40 | 49.0 | ↓-5.6 | 最大潮位差 |
| 5/30 06:50 | 43.5 | ↓-5.5 | |
| 5/30 07:00 | 38.1 | ↓-5.4 | |
| 5/30 07:10 | 32.8 | ↓-5.3 | |
| 5/30 07:20 | 27.7 | ↓-5.1 | |
| 5/30 07:30 | 22.9 | ↓-4.8 | |
| 5/30 07:40 | 18.3 | ↓-4.6 | |
| 5/30 07:50 | 14.1 | ↓-4.2 | |
| 5/30 08:00 | 10.1 | ↓-4.0 | |
| 5/30 08:10 | 6.6 | ↓-3.5 | |
| 5/30 08:20 | 3.5 | ↓-3.1 | |
| 5/30 08:30 | 0.7 | ↓-2.8 | |
| 5/30 08:40 | -1.6 | ↓-2.3 | |
| 5/30 08:50 | -3.5 | ↓-1.9 | |
| 5/30 09:00 | -5.0 | ↓-1.5 | |
| 5/30 09:10 | -6.0 | ↓-1.0 | |
| 5/30 09:20 | -6.7 | ↓-0.7 | |
| 5/30 09:30 | -6.9 | ↓-0.2 | 干潮 |
| 5/30 09:40 | -6.8 | ↑0.1 | |
| 5/30 09:50 | -6.4 | ↑0.4 | |
| 5/30 10:00 | -5.5 | ↑0.9 | |
| 5/30 10:10 | -4.4 | ↑1.1 | |
| 5/30 10:20 | -2.9 | ↑1.5 | |
| 5/30 10:30 | -1.1 | ↑1.8 | |
| 5/30 10:40 | 1.0 | ↑2.1 | |
| 5/30 10:50 | 3.5 | ↑2.5 | |
| 5/30 11:00 | 6.2 | ↑2.7 | |
| 5/30 11:10 | 9.3 | ↑3.1 | |
| 5/30 11:20 | 12.6 | ↑3.3 | |
| 5/30 11:30 | 16.3 | ↑3.7 | |
| 5/30 11:40 | 20.2 | ↑3.9 | |
| 5/30 11:50 | 24.4 | ↑4.2 | |
| 5/30 12:00 | 28.9 | ↑4.5 | |
| 5/30 12:10 | 33.6 | ↑4.7 | |
| 5/30 12:20 | 38.5 | ↑4.9 | |
| 5/30 12:30 | 43.7 | ↑5.2 | |
| 5/30 12:40 | 48.9 | ↑5.2 | |
| 5/30 12:50 | 54.2 | ↑5.3 | |
| 5/30 13:00 | 59.6 | ↑5.4 | |
| 5/30 13:10 | 65.1 | ↑5.5 | |
| 5/30 13:20 | 70.4 | ↑5.3 | |
| 5/30 13:30 | 75.7 | ↑5.3 | |
| 5/30 13:40 | 80.8 | ↑5.1 | |
| 5/30 13:50 | 85.8 | ↑5.0 | |
| 5/30 14:00 | 90.6 | ↑4.8 | |
| 5/30 14:10 | 95.0 | ↑4.4 | |
| 5/30 14:20 | 99.3 | ↑4.3 | |
| 5/30 14:30 | 103.2 | ↑3.9 | |
| 5/30 14:40 | 106.8 | ↑3.6 | |
| 5/30 14:50 | 110.1 | ↑3.3 | |
| 5/30 15:00 | 113.0 | ↑2.9 | |
| 5/30 15:10 | 115.7 | ↑2.7 | |
| 5/30 15:20 | 118.0 | ↑2.3 | |
| 5/30 15:30 | 120.0 | ↑2.0 | |
| 5/30 15:40 | 121.8 | ↑1.8 | |
| 5/30 15:50 | 123.3 | ↑1.5 | |
| 5/30 16:00 | 124.5 | ↑1.2 | |
| 5/30 16:10 | 125.5 | ↑1.0 | |
| 5/30 16:20 | 126.3 | ↑0.8 | |
| 5/30 16:30 | 126.9 | ↑0.6 | |
| 5/30 16:40 | 127.3 | ↑0.4 | |
| 5/30 16:50 | 127.4 | ↑0.1 | 満潮 |
| 5/30 17:00 | 127.4 | 0 | |
| 5/30 17:10 | 127.2 | ↓-0.2 | |
| 5/30 17:20 | 126.7 | ↓-0.5 | |
| 5/30 17:30 | 126.1 | ↓-0.6 | |
| 5/30 17:40 | 125.3 | ↓-0.8 | |
| 5/30 17:50 | 124.3 | ↓-1.0 | |
| 5/30 18:00 | 123.0 | ↓-1.3 | |
| 5/30 18:10 | 121.6 | ↓-1.4 | |
| 5/30 18:20 | 120.1 | ↓-1.5 | |
| 5/30 18:30 | 118.3 | ↓-1.8 | |
| 5/30 18:40 | 116.4 | ↓-1.9 | |
| 5/30 18:50 | 114.5 | ↓-1.9 | |
| 5/30 19:00 | 112.4 | ↓-2.1 | |
| 5/30 19:10 | 110.3 | ↓-2.1 | |
| 5/30 19:20 | 108.2 | ↓-2.1 | |
| 5/30 19:30 | 106.2 | ↓-2.0 | |
| 5/30 19:40 | 104.2 | ↓-2.0 | |
| 5/30 19:50 | 102.4 | ↓-1.8 | |
| 5/30 20:00 | 100.7 | ↓-1.7 | |
| 5/30 20:10 | 99.2 | ↓-1.5 | |
| 5/30 20:20 | 97.8 | ↓-1.4 | |
| 5/30 20:30 | 96.8 | ↓-1.0 | |
| 5/30 20:40 | 95.9 | ↓-0.9 | |
| 5/30 20:50 | 95.3 | ↓-0.6 | |
| 5/30 21:00 | 95.0 | ↓-0.3 | 干潮 |
| 5/30 21:10 | 94.9 | ↓-0.1 | |
| 5/30 21:20 | 95.1 | ↑0.2 | |
| 5/30 21:30 | 95.5 | ↑0.4 | |
| 5/30 21:40 | 96.1 | ↑0.6 | |
| 5/30 21:50 | 96.8 | ↑0.7 | |
| 5/30 22:00 | 97.8 | ↑1.0 | |
| 5/30 22:10 | 98.9 | ↑1.1 | |
| 5/30 22:20 | 100.2 | ↑1.3 | |
| 5/30 22:30 | 101.6 | ↑1.4 | |
| 5/30 22:40 | 103.1 | ↑1.5 | |
| 5/30 22:50 | 104.7 | ↑1.6 | |
| 5/30 23:00 | 106.4 | ↑1.7 | |
| 5/30 23:10 | 108.2 | ↑1.8 | |
| 5/30 23:20 | 110.1 | ↑1.9 | |
| 5/30 23:30 | 112.1 | ↑2.0 | |
| 5/30 23:40 | 114.2 | ↑2.1 | |
| 5/30 23:50 | 116.4 | ↑2.2 |