14 (月)	01:54	09:32	17:13	21:44
	24cm	-4cm	27cm	21cm
大潮 出 06:59 入 15:59 出 06:12 入 15:30 潮干狩り ◎ 06:59～12:28

留萌（北海道）2020年12月14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
12/14 00:00	21.5	↑0.3
12/14 00:10	21.8	↑0.3
12/14 00:20	22.1	↑0.3
12/14 00:30	22.4	↑0.3
12/14 00:40	22.7	↑0.3
12/14 00:50	22.9	↑0.2
12/14 01:00	23.2	↑0.3
12/14 01:10	23.4	↑0.2
12/14 01:20	23.5	↑0.1
12/14 01:30	23.7	↑0.2
12/14 01:40	23.8	↑0.1
12/14 01:50	23.8	0	満潮
12/14 02:00	23.8	0
12/14 02:10	23.7	↓-0.1
12/14 02:20	23.6	↓-0.1
12/14 02:30	23.4	↓-0.2
12/14 02:40	23.2	↓-0.2
12/14 02:50	22.8	↓-0.4
12/14 03:00	22.5	↓-0.3
12/14 03:10	22.0	↓-0.5
12/14 03:20	21.6	↓-0.4
12/14 03:30	21.0	↓-0.6
12/14 03:40	20.4	↓-0.6
12/14 03:50	19.8	↓-0.6
12/14 04:00	19.1	↓-0.7
12/14 04:10	18.4	↓-0.7
12/14 04:20	17.7	↓-0.7
12/14 04:30	16.9	↓-0.8
12/14 04:40	16.1	↓-0.8
12/14 04:50	15.2	↓-0.9
12/14 05:00	14.3	↓-0.9
12/14 05:10	13.4	↓-0.9
12/14 05:20	12.5	↓-0.9
12/14 05:30	11.6	↓-0.9
12/14 05:40	10.7	↓-0.9
12/14 05:50	9.7	↓-1.0
12/14 06:00	8.7	↓-1.0
12/14 06:10	7.8	↓-0.9
12/14 06:20	6.8	↓-1.0
12/14 06:30	5.9	↓-0.9
12/14 06:40	4.9	↓-1.0
12/14 06:50	4.0	↓-0.9
12/14 07:00	3.1	↓-0.9
12/14 07:10	2.2	↓-0.9
12/14 07:20	1.3	↓-0.9
12/14 07:30	0.5	↓-0.8
12/14 07:40	-0.3	↓-0.8
12/14 07:50	-1.0	↓-0.7
12/14 08:00	-1.7	↓-0.7
12/14 08:10	-2.3	↓-0.6
12/14 08:20	-2.8	↓-0.5
12/14 08:30	-3.3	↓-0.5
12/14 08:40	-3.7	↓-0.4
12/14 08:50	-4.0	↓-0.3
12/14 09:00	-4.3	↓-0.3
12/14 09:10	-4.5	↓-0.2
12/14 09:20	-4.6	↓-0.1
12/14 09:30	-4.6	0	干潮
12/14 09:40	-4.6	0
12/14 09:50	-4.5	↑0.1
12/14 10:00	-4.3	↑0.2
12/14 10:10	-4.1	↑0.2
12/14 10:20	-3.8	↑0.3
12/14 10:30	-3.4	↑0.4
12/14 10:40	-2.9	↑0.5
12/14 10:50	-2.4	↑0.5
12/14 11:00	-1.8	↑0.6
12/14 11:10	-1.2	↑0.6
12/14 11:20	-0.5	↑0.7
12/14 11:30	0.3	↑0.8
12/14 11:40	1.1	↑0.8
12/14 11:50	2.0	↑0.9
12/14 12:00	2.9	↑0.9
12/14 12:10	3.9	↑1.0
12/14 12:20	4.9	↑1.0
12/14 12:30	6.0	↑1.1
12/14 12:40	7.1	↑1.1
12/14 12:50	8.2	↑1.1
12/14 13:00	9.4	↑1.2	最大潮位差
12/14 13:10	10.5	↑1.1
12/14 13:20	11.7	↑1.2	最大潮位差
12/14 13:30	12.9	↑1.2	最大潮位差
12/14 13:40	14.0	↑1.1
12/14 13:50	15.1	↑1.1
12/14 14:00	16.2	↑1.1
12/14 14:10	17.3	↑1.1
12/14 14:20	18.3	↑1.0
12/14 14:30	19.3	↑1.0
12/14 14:40	20.2	↑0.9
12/14 14:50	21.1	↑0.9
12/14 15:00	21.9	↑0.8
12/14 15:10	22.6	↑0.7
12/14 15:20	23.3	↑0.7
12/14 15:30	23.9	↑0.6
12/14 15:40	24.4	↑0.5
12/14 15:50	24.9	↑0.5
12/14 16:00	25.3	↑0.4
12/14 16:10	25.7	↑0.4
12/14 16:20	26.0	↑0.3
12/14 16:30	26.2	↑0.2
12/14 16:40	26.4	↑0.2
12/14 16:50	26.5	↑0.1
12/14 17:00	26.6	↑0.1
12/14 17:10	26.6	0	満潮
12/14 17:20	26.6	0
12/14 17:30	26.5	↓-0.1
12/14 17:40	26.4	↓-0.1
12/14 17:50	26.3	↓-0.1
12/14 18:00	26.1	↓-0.2
12/14 18:10	25.9	↓-0.2
12/14 18:20	25.7	↓-0.2
12/14 18:30	25.4	↓-0.3
12/14 18:40	25.1	↓-0.3
12/14 18:50	24.8	↓-0.3
12/14 19:00	24.5	↓-0.3
12/14 19:10	24.1	↓-0.4
12/14 19:20	23.8	↓-0.3
12/14 19:30	23.4	↓-0.4
12/14 19:40	23.1	↓-0.3
12/14 19:50	22.8	↓-0.3
12/14 20:00	22.4	↓-0.4
12/14 20:10	22.1	↓-0.3
12/14 20:20	21.9	↓-0.2
12/14 20:30	21.6	↓-0.3
12/14 20:40	21.4	↓-0.2
12/14 20:50	21.2	↓-0.2
12/14 21:00	21.1	↓-0.1
12/14 21:10	20.9	↓-0.2
12/14 21:20	20.8	↓-0.1
12/14 21:30	20.8	0
12/14 21:40	20.8	0	干潮
12/14 21:50	20.8	0
12/14 22:00	20.8	0
12/14 22:10	20.9	↑0.1
12/14 22:20	20.9	0
12/14 22:30	21.1	↑0.2
12/14 22:40	21.2	↑0.1
12/14 22:50	21.3	↑0.1
12/14 23:00	21.5	↑0.2
12/14 23:10	21.7	↑0.2
12/14 23:20	21.9	↑0.2
12/14 23:30	22.1	↑0.2
12/14 23:40	22.4	↑0.3
12/14 23:50	22.6	↑0.2