11 (月)	02:52	10:26	17:38	22:12
	25cm	1cm	25cm	19cm
大潮 出 06:57 入 15:58 出 06:46 入 16:36 潮干狩り ◎ 08:09～12:44

留萌（北海道）2034年12月11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
12/11 00:00	20.6	↑0.3
12/11 00:10	20.8	↑0.2
12/11 00:20	21.1	↑0.3
12/11 00:30	21.4	↑0.3
12/11 00:40	21.7	↑0.3
12/11 00:50	22.0	↑0.3
12/11 01:00	22.3	↑0.3
12/11 01:10	22.6	↑0.3
12/11 01:20	22.9	↑0.3
12/11 01:30	23.2	↑0.3
12/11 01:40	23.5	↑0.3
12/11 01:50	23.7	↑0.2
12/11 02:00	23.9	↑0.2
12/11 02:10	24.1	↑0.2
12/11 02:20	24.3	↑0.2
12/11 02:30	24.4	↑0.1
12/11 02:40	24.5	↑0.1
12/11 02:50	24.5	0	満潮
12/11 03:00	24.5	0
12/11 03:10	24.5	0
12/11 03:20	24.3	↓-0.2
12/11 03:30	24.1	↓-0.2
12/11 03:40	23.9	↓-0.2
12/11 03:50	23.6	↓-0.3
12/11 04:00	23.3	↓-0.3
12/11 04:10	22.9	↓-0.4
12/11 04:20	22.4	↓-0.5
12/11 04:30	22.0	↓-0.4
12/11 04:40	21.4	↓-0.6
12/11 04:50	20.9	↓-0.5
12/11 05:00	20.3	↓-0.6
12/11 05:10	19.6	↓-0.7
12/11 05:20	19.0	↓-0.6
12/11 05:30	18.3	↓-0.7
12/11 05:40	17.6	↓-0.7
12/11 05:50	16.8	↓-0.8
12/11 06:00	16.1	↓-0.7
12/11 06:10	15.3	↓-0.8
12/11 06:20	14.5	↓-0.8
12/11 06:30	13.7	↓-0.8
12/11 06:40	12.9	↓-0.8
12/11 06:50	12.1	↓-0.8
12/11 07:00	11.2	↓-0.9
12/11 07:10	10.4	↓-0.8
12/11 07:20	9.6	↓-0.8
12/11 07:30	8.7	↓-0.9
12/11 07:40	7.9	↓-0.8
12/11 07:50	7.1	↓-0.8
12/11 08:00	6.4	↓-0.7
12/11 08:10	5.6	↓-0.8
12/11 08:20	4.9	↓-0.7
12/11 08:30	4.2	↓-0.7
12/11 08:40	3.6	↓-0.6
12/11 08:50	3.0	↓-0.6
12/11 09:00	2.5	↓-0.5
12/11 09:10	2.0	↓-0.5
12/11 09:20	1.6	↓-0.4
12/11 09:30	1.2	↓-0.4
12/11 09:40	0.9	↓-0.3
12/11 09:50	0.7	↓-0.2
12/11 10:00	0.5	↓-0.2
12/11 10:10	0.4	↓-0.1
12/11 10:20	0.3	↓-0.1	干潮
12/11 10:30	0.3	0
12/11 10:40	0.4	↑0.1
12/11 10:50	0.5	↑0.1
12/11 11:00	0.7	↑0.2
12/11 11:10	0.9	↑0.2
12/11 11:20	1.2	↑0.3
12/11 11:30	1.5	↑0.3
12/11 11:40	1.9	↑0.4
12/11 11:50	2.4	↑0.5
12/11 12:00	2.9	↑0.5
12/11 12:10	3.5	↑0.6
12/11 12:20	4.1	↑0.6
12/11 12:30	4.7	↑0.6
12/11 12:40	5.5	↑0.8
12/11 12:50	6.2	↑0.7
12/11 13:00	7.0	↑0.8
12/11 13:10	7.9	↑0.9
12/11 13:20	8.8	↑0.9
12/11 13:30	9.7	↑0.9
12/11 13:40	10.6	↑0.9
12/11 13:50	11.6	↑1.0	最大潮位差
12/11 14:00	12.5	↑0.9
12/11 14:10	13.5	↑1.0	最大潮位差
12/11 14:20	14.5	↑1.0	最大潮位差
12/11 14:30	15.4	↑0.9
12/11 14:40	16.3	↑0.9
12/11 14:50	17.2	↑0.9
12/11 15:00	18.1	↑0.9
12/11 15:10	18.9	↑0.8
12/11 15:20	19.7	↑0.8
12/11 15:30	20.4	↑0.7
12/11 15:40	21.1	↑0.7
12/11 15:50	21.7	↑0.6
12/11 16:00	22.2	↑0.5
12/11 16:10	22.7	↑0.5
12/11 16:20	23.1	↑0.4
12/11 16:30	23.5	↑0.4
12/11 16:40	23.8	↑0.3
12/11 16:50	24.0	↑0.2
12/11 17:00	24.2	↑0.2
12/11 17:10	24.4	↑0.2
12/11 17:20	24.5	↑0.1
12/11 17:30	24.5	0	満潮
12/11 17:40	24.5	0
12/11 17:50	24.5	0
12/11 18:00	24.4	↓-0.1
12/11 18:10	24.3	↓-0.1
12/11 18:20	24.2	↓-0.1
12/11 18:30	24.0	↓-0.2
12/11 18:40	23.8	↓-0.2
12/11 18:50	23.6	↓-0.2
12/11 19:00	23.3	↓-0.3
12/11 19:10	23.0	↓-0.3
12/11 19:20	22.7	↓-0.3
12/11 19:30	22.4	↓-0.3
12/11 19:40	22.1	↓-0.3
12/11 19:50	21.8	↓-0.3
12/11 20:00	21.4	↓-0.4
12/11 20:10	21.1	↓-0.3
12/11 20:20	20.8	↓-0.3
12/11 20:30	20.5	↓-0.3
12/11 20:40	20.2	↓-0.3
12/11 20:50	20.0	↓-0.2
12/11 21:00	19.7	↓-0.3
12/11 21:10	19.5	↓-0.2
12/11 21:20	19.3	↓-0.2
12/11 21:30	19.2	↓-0.1
12/11 21:40	19.1	↓-0.1
12/11 21:50	19.0	↓-0.1
12/11 22:00	18.9	↓-0.1
12/11 22:10	18.9	0	干潮
12/11 22:20	18.9	0
12/11 22:30	19.0	↑0.1
12/11 22:40	19.0	0
12/11 22:50	19.1	↑0.1
12/11 23:00	19.3	↑0.2
12/11 23:10	19.4	↑0.1
12/11 23:20	19.5	↑0.1
12/11 23:30	19.7	↑0.2
12/11 23:40	19.9	↑0.2
12/11 23:50	20.1	↑0.2