6 (木)	08:29	00:46	17:40	12:30
	25cm	3cm	25cm	23cm
中潮 出 03:54 入 19:13 出 08:17 入 22:23

留萌（北海道）2030年06月6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
6/6 00:00	3.3	↓-0.3
6/6 00:10	3.1	↓-0.2
6/6 00:20	2.9	↓-0.2
6/6 00:30	2.8	↓-0.1
6/6 00:40	2.8	0	干潮
6/6 00:50	2.8	0
6/6 01:00	2.8	0
6/6 01:10	3.0	↑0.2
6/6 01:20	3.1	↑0.1
6/6 01:30	3.3	↑0.2
6/6 01:40	3.6	↑0.3
6/6 01:50	3.9	↑0.3
6/6 02:00	4.2	↑0.3
6/6 02:10	4.6	↑0.4
6/6 02:20	5.0	↑0.4
6/6 02:30	5.5	↑0.5
6/6 02:40	6.0	↑0.5
6/6 02:50	6.6	↑0.6
6/6 03:00	7.2	↑0.6
6/6 03:10	7.8	↑0.6
6/6 03:20	8.4	↑0.6
6/6 03:30	9.1	↑0.7
6/6 03:40	9.8	↑0.7
6/6 03:50	10.6	↑0.8	最大潮位差
6/6 04:00	11.3	↑0.7
6/6 04:10	12.1	↑0.8	最大潮位差
6/6 04:20	12.9	↑0.8	最大潮位差
6/6 04:30	13.7	↑0.8	最大潮位差
6/6 04:40	14.5	↑0.8	最大潮位差
6/6 04:50	15.3	↑0.8	最大潮位差
6/6 05:00	16.0	↑0.7
6/6 05:10	16.8	↑0.8	最大潮位差
6/6 05:20	17.5	↑0.7
6/6 05:30	18.3	↑0.8	最大潮位差
6/6 05:40	18.9	↑0.6
6/6 05:50	19.6	↑0.7
6/6 06:00	20.2	↑0.6
6/6 06:10	20.8	↑0.6
6/6 06:20	21.3	↑0.5
6/6 06:30	21.8	↑0.5
6/6 06:40	22.3	↑0.5
6/6 06:50	22.7	↑0.4
6/6 07:00	23.0	↑0.3
6/6 07:10	23.4	↑0.4
6/6 07:20	23.6	↑0.2
6/6 07:30	23.8	↑0.2
6/6 07:40	24.0	↑0.2
6/6 07:50	24.2	↑0.2
6/6 08:00	24.3	↑0.1
6/6 08:10	24.4	↑0.1
6/6 08:20	24.4	0	満潮
6/6 08:30	24.4	0
6/6 08:40	24.4	0
6/6 08:50	24.3	↓-0.1
6/6 09:00	24.3	0
6/6 09:10	24.2	↓-0.1
6/6 09:20	24.1	↓-0.1
6/6 09:30	24.0	↓-0.1
6/6 09:40	23.8	↓-0.2
6/6 09:50	23.7	↓-0.1
6/6 10:00	23.5	↓-0.2
6/6 10:10	23.4	↓-0.1
6/6 10:20	23.2	↓-0.2
6/6 10:30	23.1	↓-0.1
6/6 10:40	22.9	↓-0.2
6/6 10:50	22.8	↓-0.1
6/6 11:00	22.6	↓-0.2
6/6 11:10	22.5	↓-0.1
6/6 11:20	22.4	↓-0.1
6/6 11:30	22.3	↓-0.1
6/6 11:40	22.2	↓-0.1
6/6 11:50	22.1	↓-0.1
6/6 12:00	22.1	0
6/6 12:10	22.1	0
6/6 12:20	22.0	↓-0.1	干潮
6/6 12:30	22.0	0	干潮
6/6 12:40	22.0	0
6/6 12:50	22.1	↑0.1
6/6 13:00	22.1	0
6/6 13:10	22.1	0
6/6 13:20	22.2	↑0.1
6/6 13:30	22.2	0
6/6 13:40	22.3	↑0.1
6/6 13:50	22.4	↑0.1
6/6 14:00	22.4	0
6/6 14:10	22.5	↑0.1
6/6 14:20	22.6	↑0.1
6/6 14:30	22.7	↑0.1
6/6 14:40	22.8	↑0.1
6/6 14:50	22.9	↑0.1
6/6 15:00	23.0	↑0.1
6/6 15:10	23.1	↑0.1
6/6 15:20	23.2	↑0.1
6/6 15:30	23.3	↑0.1
6/6 15:40	23.4	↑0.1
6/6 15:50	23.5	↑0.1
6/6 16:00	23.7	↑0.2
6/6 16:10	23.8	↑0.1
6/6 16:20	23.9	↑0.1
6/6 16:30	24.0	↑0.1
6/6 16:40	24.2	↑0.2
6/6 16:50	24.3	↑0.1
6/6 17:00	24.3	0
6/6 17:10	24.4	↑0.1
6/6 17:20	24.5	↑0.1
6/6 17:30	24.5	0	満潮
6/6 17:40	24.5	0	満潮
6/6 17:50	24.5	0
6/6 18:00	24.5	0
6/6 18:10	24.4	↓-0.1
6/6 18:20	24.3	↓-0.1
6/6 18:30	24.1	↓-0.2
6/6 18:40	23.9	↓-0.2
6/6 18:50	23.7	↓-0.2
6/6 19:00	23.4	↓-0.3
6/6 19:10	23.1	↓-0.3
6/6 19:20	22.7	↓-0.4
6/6 19:30	22.3	↓-0.4
6/6 19:40	21.8	↓-0.5
6/6 19:50	21.4	↓-0.4
6/6 20:00	20.8	↓-0.6
6/6 20:10	20.3	↓-0.5
6/6 20:20	19.7	↓-0.6
6/6 20:30	19.1	↓-0.6
6/6 20:40	18.5	↓-0.6
6/6 20:50	17.8	↓-0.7
6/6 21:00	17.1	↓-0.7
6/6 21:10	16.4	↓-0.7
6/6 21:20	15.7	↓-0.7
6/6 21:30	14.9	↓-0.8	最大潮位差
6/6 21:40	14.2	↓-0.7
6/6 21:50	13.5	↓-0.7
6/6 22:00	12.7	↓-0.8	最大潮位差
6/6 22:10	12.0	↓-0.7
6/6 22:20	11.3	↓-0.7
6/6 22:30	10.6	↓-0.7
6/6 22:40	9.9	↓-0.7
6/6 22:50	9.2	↓-0.7
6/6 23:00	8.5	↓-0.7
6/6 23:10	7.9	↓-0.6
6/6 23:20	7.3	↓-0.6
6/6 23:30	6.8	↓-0.5
6/6 23:40	6.3	↓-0.5
6/6 23:50	5.8	↓-0.5