| 満潮 | 干潮 | 満潮 | 干潮 |
|
19
(土) |
04:40 | 11:56 | 19:10 | 23:41 |
| 142cm | 1cm | 118cm | 88cm | |
|
||||
苫小牧（北海道）2018年05月19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 |
|---|---|---|---|
| 5/19 00:00 | 88.7 | ↑1.3 | |
| 5/19 00:10 | 90.0 | ↑1.3 | |
| 5/19 00:20 | 91.6 | ↑1.6 | |
| 5/19 00:30 | 93.2 | ↑1.6 | |
| 5/19 00:40 | 94.9 | ↑1.7 | |
| 5/19 00:50 | 96.7 | ↑1.8 | |
| 5/19 01:00 | 98.6 | ↑1.9 | |
| 5/19 01:10 | 100.6 | ↑2.0 | |
| 5/19 01:20 | 102.6 | ↑2.0 | |
| 5/19 01:30 | 104.7 | ↑2.1 | |
| 5/19 01:40 | 106.9 | ↑2.2 | |
| 5/19 01:50 | 109.1 | ↑2.2 | |
| 5/19 02:00 | 111.4 | ↑2.3 | |
| 5/19 02:10 | 113.8 | ↑2.4 | |
| 5/19 02:20 | 116.3 | ↑2.5 | |
| 5/19 02:30 | 118.8 | ↑2.5 | |
| 5/19 02:40 | 121.4 | ↑2.6 | |
| 5/19 02:50 | 124.0 | ↑2.6 | |
| 5/19 03:00 | 126.5 | ↑2.5 | |
| 5/19 03:10 | 129.0 | ↑2.5 | |
| 5/19 03:20 | 131.4 | ↑2.4 | |
| 5/19 03:30 | 133.6 | ↑2.2 | |
| 5/19 03:40 | 135.7 | ↑2.1 | |
| 5/19 03:50 | 137.5 | ↑1.8 | |
| 5/19 04:00 | 139.1 | ↑1.6 | |
| 5/19 04:10 | 140.3 | ↑1.2 | |
| 5/19 04:20 | 141.3 | ↑1.0 | |
| 5/19 04:30 | 141.8 | ↑0.5 | 満潮 |
| 5/19 04:40 | 142.0 | ↑0.2 | 満潮 |
| 5/19 04:50 | 141.7 | ↓-0.3 | |
| 5/19 05:00 | 141.1 | ↓-0.6 | |
| 5/19 05:10 | 140.0 | ↓-1.1 | |
| 5/19 05:20 | 138.6 | ↓-1.4 | |
| 5/19 05:30 | 136.8 | ↓-1.8 | |
| 5/19 05:40 | 134.7 | ↓-2.1 | |
| 5/19 05:50 | 132.2 | ↓-2.5 | |
| 5/19 06:00 | 129.4 | ↓-2.8 | |
| 5/19 06:10 | 126.4 | ↓-3.0 | |
| 5/19 06:20 | 123.2 | ↓-3.2 | |
| 5/19 06:30 | 119.7 | ↓-3.5 | |
| 5/19 06:40 | 116.1 | ↓-3.6 | |
| 5/19 06:50 | 112.4 | ↓-3.7 | |
| 5/19 07:00 | 108.5 | ↓-3.9 | |
| 5/19 07:10 | 104.5 | ↓-4.0 | |
| 5/19 07:20 | 100.3 | ↓-4.2 | |
| 5/19 07:30 | 96.1 | ↓-4.2 | |
| 5/19 07:40 | 91.8 | ↓-4.3 | |
| 5/19 07:50 | 87.3 | ↓-4.5 | |
| 5/19 08:00 | 82.8 | ↓-4.5 | |
| 5/19 08:10 | 78.2 | ↓-4.6 | |
| 5/19 08:20 | 73.5 | ↓-4.7 | |
| 5/19 08:30 | 68.7 | ↓-4.8 | |
| 5/19 08:40 | 63.8 | ↓-4.9 | 最大潮位差 |
| 5/19 08:50 | 58.9 | ↓-4.9 | 最大潮位差 |
| 5/19 09:00 | 54.0 | ↓-4.9 | 最大潮位差 |
| 5/19 09:10 | 49.1 | ↓-4.9 | 最大潮位差 |
| 5/19 09:20 | 44.2 | ↓-4.9 | 最大潮位差 |
| 5/19 09:30 | 39.4 | ↓-4.8 | |
| 5/19 09:40 | 34.7 | ↓-4.7 | |
| 5/19 09:50 | 30.1 | ↓-4.6 | |
| 5/19 10:00 | 25.8 | ↓-4.3 | |
| 5/19 10:10 | 21.7 | ↓-4.1 | |
| 5/19 10:20 | 17.9 | ↓-3.8 | |
| 5/19 10:30 | 14.4 | ↓-3.5 | |
| 5/19 10:40 | 11.3 | ↓-3.1 | |
| 5/19 10:50 | 8.6 | ↓-2.7 | |
| 5/19 11:00 | 6.2 | ↓-2.4 | |
| 5/19 11:10 | 4.3 | ↓-1.9 | |
| 5/19 11:20 | 2.7 | ↓-1.6 | |
| 5/19 11:30 | 1.6 | ↓-1.1 | |
| 5/19 11:40 | 0.9 | ↓-0.7 | |
| 5/19 11:50 | 0.5 | ↓-0.4 | 干潮 |
| 5/19 12:00 | 0.6 | ↑0.1 | |
| 5/19 12:10 | 0.9 | ↑0.3 | |
| 5/19 12:20 | 1.6 | ↑0.7 | |
| 5/19 12:30 | 2.6 | ↑1.0 | |
| 5/19 12:40 | 3.9 | ↑1.3 | |
| 5/19 12:50 | 5.4 | ↑1.5 | |
| 5/19 13:00 | 7.2 | ↑1.8 | |
| 5/19 13:10 | 9.2 | ↑2.0 | |
| 5/19 13:20 | 11.5 | ↑2.3 | |
| 5/19 13:30 | 13.9 | ↑2.4 | |
| 5/19 13:40 | 16.7 | ↑2.8 | |
| 5/19 13:50 | 19.6 | ↑2.9 | |
| 5/19 14:00 | 22.8 | ↑3.2 | |
| 5/19 14:10 | 26.2 | ↑3.4 | |
| 5/19 14:20 | 29.8 | ↑3.6 | |
| 5/19 14:30 | 33.7 | ↑3.9 | |
| 5/19 14:40 | 37.7 | ↑4.0 | |
| 5/19 14:50 | 42.0 | ↑4.3 | |
| 5/19 15:00 | 46.4 | ↑4.4 | |
| 5/19 15:10 | 51.0 | ↑4.6 | |
| 5/19 15:20 | 55.7 | ↑4.7 | |
| 5/19 15:30 | 60.5 | ↑4.8 | |
| 5/19 15:40 | 65.3 | ↑4.8 | |
| 5/19 15:50 | 70.1 | ↑4.8 | |
| 5/19 16:00 | 74.8 | ↑4.7 | |
| 5/19 16:10 | 79.4 | ↑4.6 | |
| 5/19 16:20 | 83.8 | ↑4.4 | |
| 5/19 16:30 | 88.1 | ↑4.3 | |
| 5/19 16:40 | 92.1 | ↑4.0 | |
| 5/19 16:50 | 95.9 | ↑3.8 | |
| 5/19 17:00 | 99.3 | ↑3.4 | |
| 5/19 17:10 | 102.4 | ↑3.1 | |
| 5/19 17:20 | 105.2 | ↑2.8 | |
| 5/19 17:30 | 107.7 | ↑2.5 | |
| 5/19 17:40 | 109.9 | ↑2.2 | |
| 5/19 17:50 | 111.7 | ↑1.8 | |
| 5/19 18:00 | 113.2 | ↑1.5 | |
| 5/19 18:10 | 114.5 | ↑1.3 | |
| 5/19 18:20 | 115.5 | ↑1.0 | |
| 5/19 18:30 | 116.3 | ↑0.8 | |
| 5/19 18:40 | 116.8 | ↑0.5 | |
| 5/19 18:50 | 117.2 | ↑0.4 | |
| 5/19 19:00 | 117.4 | ↑0.2 | 満潮 |
| 5/19 19:10 | 117.5 | ↑0.1 | 満潮 |
| 5/19 19:20 | 117.4 | ↓-0.1 | |
| 5/19 19:30 | 117.2 | ↓-0.2 | |
| 5/19 19:40 | 116.9 | ↓-0.3 | |
| 5/19 19:50 | 116.4 | ↓-0.5 | |
| 5/19 20:00 | 115.8 | ↓-0.6 | |
| 5/19 20:10 | 115.0 | ↓-0.8 | |
| 5/19 20:20 | 114.2 | ↓-0.8 | |
| 5/19 20:30 | 113.2 | ↓-1.0 | |
| 5/19 20:40 | 112.0 | ↓-1.2 | |
| 5/19 20:50 | 110.7 | ↓-1.3 | |
| 5/19 21:00 | 109.3 | ↓-1.4 | |
| 5/19 21:10 | 107.7 | ↓-1.6 | |
| 5/19 21:20 | 106.0 | ↓-1.7 | |
| 5/19 21:30 | 104.3 | ↓-1.7 | |
| 5/19 21:40 | 102.5 | ↓-1.8 | |
| 5/19 21:50 | 100.6 | ↓-1.9 | |
| 5/19 22:00 | 98.8 | ↓-1.8 | |
| 5/19 22:10 | 97.0 | ↓-1.8 | |
| 5/19 22:20 | 95.3 | ↓-1.7 | |
| 5/19 22:30 | 93.7 | ↓-1.6 | |
| 5/19 22:40 | 92.2 | ↓-1.5 | |
| 5/19 22:50 | 91.0 | ↓-1.2 | |
| 5/19 23:00 | 89.9 | ↓-1.1 | |
| 5/19 23:10 | 89.1 | ↓-0.8 | |
| 5/19 23:20 | 88.5 | ↓-0.6 | |
| 5/19 23:30 | 88.1 | ↓-0.4 | |
| 5/19 23:40 | 88.0 | ↓-0.1 | 干潮 |
| 5/19 23:50 | 88.1 | ↑0.1 |