01 (金)	01:46	09:19	17:26	21:43
	24cm	1cm	26cm	23cm
大潮 出 06:47 入 16:00 出 15:03 入 05:53 潮干狩り ◎ 07:00～11:44

留萌（北海道）2028年12月01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
12/1 00:00	22.4	↑0.1
12/1 00:10	22.6	↑0.2
12/1 00:20	22.8	↑0.2
12/1 00:30	23.0	↑0.2
12/1 00:40	23.2	↑0.2
12/1 00:50	23.4	↑0.2
12/1 01:00	23.5	↑0.1
12/1 01:10	23.7	↑0.2
12/1 01:20	23.8	↑0.1
12/1 01:30	23.9	↑0.1
12/1 01:40	23.9	0	満潮
12/1 01:50	23.9	0
12/1 02:00	23.9	0
12/1 02:10	23.8	↓-0.1
12/1 02:20	23.6	↓-0.2
12/1 02:30	23.4	↓-0.2
12/1 02:40	23.2	↓-0.2
12/1 02:50	22.9	↓-0.3
12/1 03:00	22.5	↓-0.4
12/1 03:10	22.1	↓-0.4
12/1 03:20	21.6	↓-0.5
12/1 03:30	21.1	↓-0.5
12/1 03:40	20.6	↓-0.5
12/1 03:50	20.0	↓-0.6
12/1 04:00	19.4	↓-0.6
12/1 04:10	18.8	↓-0.6
12/1 04:20	18.1	↓-0.7
12/1 04:30	17.4	↓-0.7
12/1 04:40	16.7	↓-0.7
12/1 04:50	15.9	↓-0.8
12/1 05:00	15.2	↓-0.7
12/1 05:10	14.4	↓-0.8
12/1 05:20	13.6	↓-0.8
12/1 05:30	12.8	↓-0.8
12/1 05:40	12.0	↓-0.8
12/1 05:50	11.2	↓-0.8
12/1 06:00	10.4	↓-0.8
12/1 06:10	9.6	↓-0.8
12/1 06:20	8.8	↓-0.8
12/1 06:30	8.0	↓-0.8
12/1 06:40	7.2	↓-0.8
12/1 06:50	6.4	↓-0.8
12/1 07:00	5.7	↓-0.7
12/1 07:10	5.0	↓-0.7
12/1 07:20	4.3	↓-0.7
12/1 07:30	3.7	↓-0.6
12/1 07:40	3.1	↓-0.6
12/1 07:50	2.5	↓-0.6
12/1 08:00	2.0	↓-0.5
12/1 08:10	1.6	↓-0.4
12/1 08:20	1.2	↓-0.4
12/1 08:30	0.9	↓-0.3
12/1 08:40	0.6	↓-0.3
12/1 08:50	0.4	↓-0.2
12/1 09:00	0.3	↓-0.1
12/1 09:10	0.2	↓-0.1	干潮
12/1 09:20	0.2	0
12/1 09:30	0.2	0
12/1 09:40	0.3	↑0.1
12/1 09:50	0.5	↑0.2
12/1 10:00	0.7	↑0.2
12/1 10:10	0.9	↑0.2
12/1 10:20	1.3	↑0.4
12/1 10:30	1.6	↑0.3
12/1 10:40	2.0	↑0.4
12/1 10:50	2.5	↑0.5
12/1 11:00	3.0	↑0.5
12/1 11:10	3.6	↑0.6
12/1 11:20	4.2	↑0.6
12/1 11:30	4.8	↑0.6
12/1 11:40	5.5	↑0.7
12/1 11:50	6.2	↑0.7
12/1 12:00	7.0	↑0.8
12/1 12:10	7.8	↑0.8
12/1 12:20	8.6	↑0.8
12/1 12:30	9.5	↑0.9
12/1 12:40	10.3	↑0.8
12/1 12:50	11.2	↑0.9
12/1 13:00	12.1	↑0.9
12/1 13:10	13.1	↑1.0	最大潮位差
12/1 13:20	14.0	↑0.9
12/1 13:30	14.9	↑0.9
12/1 13:40	15.8	↑0.9
12/1 13:50	16.7	↑0.9
12/1 14:00	17.6	↑0.9
12/1 14:10	18.4	↑0.8
12/1 14:20	19.2	↑0.8
12/1 14:30	19.9	↑0.7
12/1 14:40	20.7	↑0.8
12/1 14:50	21.3	↑0.6
12/1 15:00	21.9	↑0.6
12/1 15:10	22.5	↑0.6
12/1 15:20	23.0	↑0.5
12/1 15:30	23.5	↑0.5
12/1 15:40	23.9	↑0.4
12/1 15:50	24.3	↑0.4
12/1 16:00	24.6	↑0.3
12/1 16:10	24.9	↑0.3
12/1 16:20	25.2	↑0.3
12/1 16:30	25.4	↑0.2
12/1 16:40	25.5	↑0.1
12/1 16:50	25.7	↑0.2
12/1 17:00	25.8	↑0.1
12/1 17:10	25.8	0
12/1 17:20	25.9	↑0.1	満潮
12/1 17:30	25.9	0
12/1 17:40	25.8	↓-0.1
12/1 17:50	25.8	0
12/1 18:00	25.7	↓-0.1
12/1 18:10	25.6	↓-0.1
12/1 18:20	25.4	↓-0.2
12/1 18:30	25.3	↓-0.1
12/1 18:40	25.1	↓-0.2
12/1 18:50	24.9	↓-0.2
12/1 19:00	24.7	↓-0.2
12/1 19:10	24.5	↓-0.2
12/1 19:20	24.3	↓-0.2
12/1 19:30	24.0	↓-0.3
12/1 19:40	23.8	↓-0.2
12/1 19:50	23.6	↓-0.2
12/1 20:00	23.4	↓-0.2
12/1 20:10	23.2	↓-0.2
12/1 20:20	23.0	↓-0.2
12/1 20:30	22.8	↓-0.2
12/1 20:40	22.7	↓-0.1
12/1 20:50	22.5	↓-0.2
12/1 21:00	22.4	↓-0.1
12/1 21:10	22.4	0
12/1 21:20	22.3	↓-0.1
12/1 21:30	22.3	0
12/1 21:40	22.2	↓-0.1	干潮
12/1 21:50	22.3	↑0.1
12/1 22:00	22.3	0
12/1 22:10	22.3	0
12/1 22:20	22.4	↑0.1
12/1 22:30	22.5	↑0.1
12/1 22:40	22.5	0
12/1 22:50	22.6	↑0.1
12/1 23:00	22.7	↑0.1
12/1 23:10	22.9	↑0.2
12/1 23:20	23.0	↑0.1
12/1 23:30	23.1	↑0.1
12/1 23:40	23.3	↑0.2
12/1 23:50	23.5	↑0.2