22 (月)	06:25	10:13	15:15	23:02
	33cm	30cm	34cm	5cm
大潮 出 03:53 入 19:20 出 04:26 入 20:18

留萌（北海道）2020年06月22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
6/22 00:00	7.5	↑0.5
6/22 00:10	8.1	↑0.6
6/22 00:20	8.8	↑0.7
6/22 00:30	9.4	↑0.6
6/22 00:40	10.2	↑0.8
6/22 00:50	11.0	↑0.8
6/22 01:00	11.8	↑0.8
6/22 01:10	12.6	↑0.8
6/22 01:20	13.5	↑0.9
6/22 01:30	14.4	↑0.9
6/22 01:40	15.4	↑1.0	最大潮位差
6/22 01:50	16.3	↑0.9
6/22 02:00	17.3	↑1.0	最大潮位差
6/22 02:10	18.3	↑1.0	最大潮位差
6/22 02:20	19.3	↑1.0	最大潮位差
6/22 02:30	20.3	↑1.0	最大潮位差
6/22 02:40	21.2	↑0.9
6/22 02:50	22.2	↑1.0	最大潮位差
6/22 03:00	23.1	↑0.9
6/22 03:10	24.0	↑0.9
6/22 03:20	24.9	↑0.9
6/22 03:30	25.7	↑0.8
6/22 03:40	26.5	↑0.8
6/22 03:50	27.2	↑0.7
6/22 04:00	27.9	↑0.7
6/22 04:10	28.5	↑0.6
6/22 04:20	29.1	↑0.6
6/22 04:30	29.6	↑0.5
6/22 04:40	30.0	↑0.4
6/22 04:50	30.4	↑0.4
6/22 05:00	30.8	↑0.4
6/22 05:10	31.1	↑0.3
6/22 05:20	31.4	↑0.3
6/22 05:30	31.6	↑0.2
6/22 05:40	31.8	↑0.2
6/22 05:50	31.9	↑0.1
6/22 06:00	32.0	↑0.1
6/22 06:10	32.0	0
6/22 06:20	32.1	↑0.1	満潮
6/22 06:30	32.1	0
6/22 06:40	32.0	↓-0.1
6/22 06:50	32.0	0
6/22 07:00	31.9	↓-0.1
6/22 07:10	31.8	↓-0.1
6/22 07:20	31.7	↓-0.1
6/22 07:30	31.5	↓-0.2
6/22 07:40	31.4	↓-0.1
6/22 07:50	31.2	↓-0.2
6/22 08:00	31.0	↓-0.2
6/22 08:10	30.8	↓-0.2
6/22 08:20	30.7	↓-0.1
6/22 08:30	30.5	↓-0.2
6/22 08:40	30.3	↓-0.2
6/22 08:50	30.1	↓-0.2
6/22 09:00	30.0	↓-0.1
6/22 09:10	29.8	↓-0.2
6/22 09:20	29.7	↓-0.1
6/22 09:30	29.6	↓-0.1
6/22 09:40	29.5	↓-0.1
6/22 09:50	29.4	↓-0.1
6/22 10:00	29.4	0
6/22 10:10	29.4	0	干潮
6/22 10:20	29.4	0
6/22 10:30	29.4	0
6/22 10:40	29.5	↑0.1
6/22 10:50	29.5	0
6/22 11:00	29.6	↑0.1
6/22 11:10	29.7	↑0.1
6/22 11:20	29.8	↑0.1
6/22 11:30	29.9	↑0.1
6/22 11:40	30.1	↑0.2
6/22 11:50	30.2	↑0.1
6/22 12:00	30.4	↑0.2
6/22 12:10	30.5	↑0.1
6/22 12:20	30.7	↑0.2
6/22 12:30	30.8	↑0.1
6/22 12:40	31.0	↑0.2
6/22 12:50	31.2	↑0.2
6/22 13:00	31.4	↑0.2
6/22 13:10	31.5	↑0.1
6/22 13:20	31.7	↑0.2
6/22 13:30	31.9	↑0.2
6/22 13:40	32.1	↑0.2
6/22 13:50	32.3	↑0.2
6/22 14:00	32.5	↑0.2
6/22 14:10	32.7	↑0.2
6/22 14:20	32.8	↑0.1
6/22 14:30	33.0	↑0.2
6/22 14:40	33.1	↑0.1
6/22 14:50	33.2	↑0.1
6/22 15:00	33.3	↑0.1
6/22 15:10	33.3	0	満潮
6/22 15:20	33.3	0
6/22 15:30	33.3	0
6/22 15:40	33.2	↓-0.1
6/22 15:50	33.0	↓-0.2
6/22 16:00	32.8	↓-0.2
6/22 16:10	32.5	↓-0.3
6/22 16:20	32.2	↓-0.3
6/22 16:30	31.8	↓-0.4
6/22 16:40	31.4	↓-0.4
6/22 16:50	30.9	↓-0.5
6/22 17:00	30.3	↓-0.6
6/22 17:10	29.7	↓-0.6
6/22 17:20	29.1	↓-0.6
6/22 17:30	28.4	↓-0.7
6/22 17:40	27.6	↓-0.8
6/22 17:50	26.8	↓-0.8
6/22 18:00	26.0	↓-0.8
6/22 18:10	25.1	↓-0.9
6/22 18:20	24.2	↓-0.9
6/22 18:30	23.3	↓-0.9
6/22 18:40	22.4	↓-0.9
6/22 18:50	21.4	↓-1.0	最大潮位差
6/22 19:00	20.5	↓-0.9
6/22 19:10	19.5	↓-1.0	最大潮位差
6/22 19:20	18.5	↓-1.0	最大潮位差
6/22 19:30	17.5	↓-1.0	最大潮位差
6/22 19:40	16.5	↓-1.0	最大潮位差
6/22 19:50	15.5	↓-1.0	最大潮位差
6/22 20:00	14.6	↓-0.9
6/22 20:10	13.6	↓-1.0	最大潮位差
6/22 20:20	12.7	↓-0.9
6/22 20:30	11.8	↓-0.9
6/22 20:40	10.9	↓-0.9
6/22 20:50	10.0	↓-0.9
6/22 21:00	9.2	↓-0.8
6/22 21:10	8.5	↓-0.7
6/22 21:20	7.7	↓-0.8
6/22 21:30	7.1	↓-0.6
6/22 21:40	6.5	↓-0.6
6/22 21:50	6.0	↓-0.5
6/22 22:00	5.5	↓-0.5
6/22 22:10	5.1	↓-0.4
6/22 22:20	4.8	↓-0.3
6/22 22:30	4.5	↓-0.3
6/22 22:40	4.3	↓-0.2
6/22 22:50	4.2	↓-0.1
6/22 23:00	4.2	0	干潮
6/22 23:10	4.2	0
6/22 23:20	4.3	↑0.1
6/22 23:30	4.5	↑0.2
6/22 23:40	4.7	↑0.2
6/22 23:50	5.0	↑0.3