14 (土)	03:40	11:12	18:51	23:04
	28cm	-3cm	27cm	23cm
中潮 出 06:59 入 15:59 出 17:53 入 08:39 潮干狩り ◎ 08:33～13:58

留萌（北海道）2019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	22.6	↑0.2
12/14 00:10	22.8	↑0.2
12/14 00:20	23.0	↑0.2
12/14 00:30	23.2	↑0.2
12/14 00:40	23.4	↑0.2
12/14 00:50	23.7	↑0.3
12/14 01:00	23.9	↑0.2
12/14 01:10	24.2	↑0.3
12/14 01:20	24.4	↑0.2
12/14 01:30	24.7	↑0.3
12/14 01:40	25.0	↑0.3
12/14 01:50	25.3	↑0.3
12/14 02:00	25.5	↑0.2
12/14 02:10	25.8	↑0.3
12/14 02:20	26.0	↑0.2
12/14 02:30	26.3	↑0.3
12/14 02:40	26.5	↑0.2
12/14 02:50	26.7	↑0.2
12/14 03:00	26.9	↑0.2
12/14 03:10	27.1	↑0.2
12/14 03:20	27.2	↑0.1
12/14 03:30	27.2	0	満潮
12/14 03:40	27.3	↑0.1	満潮
12/14 03:50	27.2	↓-0.1
12/14 04:00	27.1	↓-0.1
12/14 04:10	27.0	↓-0.1
12/14 04:20	26.8	↓-0.2
12/14 04:30	26.5	↓-0.3
12/14 04:40	26.2	↓-0.3
12/14 04:50	25.8	↓-0.4
12/14 05:00	25.3	↓-0.5
12/14 05:10	24.8	↓-0.5
12/14 05:20	24.2	↓-0.6
12/14 05:30	23.5	↓-0.7
12/14 05:40	22.8	↓-0.7
12/14 05:50	22.0	↓-0.8
12/14 06:00	21.2	↓-0.8
12/14 06:10	20.3	↓-0.9
12/14 06:20	19.4	↓-0.9
12/14 06:30	18.5	↓-0.9
12/14 06:40	17.5	↓-1.0
12/14 06:50	16.5	↓-1.0
12/14 07:00	15.5	↓-1.0
12/14 07:10	14.5	↓-1.0
12/14 07:20	13.4	↓-1.1	最大潮位差
12/14 07:30	12.3	↓-1.1	最大潮位差
12/14 07:40	11.3	↓-1.0
12/14 07:50	10.2	↓-1.1	最大潮位差
12/14 08:00	9.1	↓-1.1	最大潮位差
12/14 08:10	8.1	↓-1.0
12/14 08:20	7.1	↓-1.0
12/14 08:30	6.0	↓-1.1	最大潮位差
12/14 08:40	5.0	↓-1.0
12/14 08:50	4.1	↓-0.9
12/14 09:00	3.2	↓-0.9
12/14 09:10	2.3	↓-0.9
12/14 09:20	1.4	↓-0.9
12/14 09:30	0.7	↓-0.7
12/14 09:40	0.0	↓-0.7
12/14 09:50	-0.7	0
12/14 10:00	-1.3	↓-0.6
12/14 10:10	-1.8	↓-0.5
12/14 10:20	-2.2	↓-0.4
12/14 10:30	-2.6	↓-0.4
12/14 10:40	-2.9	↓-0.3
12/14 10:50	-3.1	↓-0.2
12/14 11:00	-3.2	↓-0.1
12/14 11:10	-3.2	0	干潮
12/14 11:20	-3.2	0
12/14 11:30	-3.1	↑0.1
12/14 11:40	-2.9	↑0.2
12/14 11:50	-2.7	↑0.2
12/14 12:00	-2.4	↑0.3
12/14 12:10	-2.0	↑0.4
12/14 12:20	-1.5	↑0.5
12/14 12:30	-1.0	↑0.5
12/14 12:40	-0.4	↑0.6
12/14 12:50	0.2	↑0.6
12/14 13:00	0.9	↑0.7
12/14 13:10	1.6	↑0.7
12/14 13:20	2.4	↑0.8
12/14 13:30	3.2	↑0.8
12/14 13:40	4.1	↑0.9
12/14 13:50	5.0	↑0.9
12/14 14:00	6.0	↑1.0
12/14 14:10	7.0	↑1.0
12/14 14:20	8.0	↑1.0
12/14 14:30	9.1	↑1.1	最大潮位差
12/14 14:40	10.2	↑1.1	最大潮位差
12/14 14:50	11.3	↑1.1	最大潮位差
12/14 15:00	12.3	↑1.0
12/14 15:10	13.4	↑1.1	最大潮位差
12/14 15:20	14.5	↑1.1	最大潮位差
12/14 15:30	15.6	↑1.1	最大潮位差
12/14 15:40	16.7	↑1.1	最大潮位差
12/14 15:50	17.7	↑1.0
12/14 16:00	18.7	↑1.0
12/14 16:10	19.6	↑0.9
12/14 16:20	20.5	↑0.9
12/14 16:30	21.4	↑0.9
12/14 16:40	22.2	↑0.8
12/14 16:50	22.9	↑0.7
12/14 17:00	23.6	↑0.7
12/14 17:10	24.2	↑0.6
12/14 17:20	24.7	↑0.5
12/14 17:30	25.2	↑0.5
12/14 17:40	25.6	↑0.4
12/14 17:50	25.9	↑0.3
12/14 18:00	26.2	↑0.3
12/14 18:10	26.4	↑0.2
12/14 18:20	26.6	↑0.2
12/14 18:30	26.7	↑0.1
12/14 18:40	26.8	↑0.1
12/14 18:50	26.8	0	満潮
12/14 19:00	26.8	0
12/14 19:10	26.8	0
12/14 19:20	26.7	↓-0.1
12/14 19:30	26.5	↓-0.2
12/14 19:40	26.4	↓-0.1
12/14 19:50	26.2	↓-0.2
12/14 20:00	26.0	↓-0.2
12/14 20:10	25.7	↓-0.3
12/14 20:20	25.5	↓-0.2
12/14 20:30	25.2	↓-0.3
12/14 20:40	25.0	↓-0.2
12/14 20:50	24.7	↓-0.3
12/14 21:00	24.4	↓-0.3
12/14 21:10	24.2	↓-0.2
12/14 21:20	23.9	↓-0.3
12/14 21:30	23.7	↓-0.2
12/14 21:40	23.4	↓-0.3
12/14 21:50	23.2	↓-0.2
12/14 22:00	23.0	↓-0.2
12/14 22:10	22.9	↓-0.1
12/14 22:20	22.7	↓-0.2
12/14 22:30	22.6	↓-0.1
12/14 22:40	22.5	↓-0.1
12/14 22:50	22.5	0
12/14 23:00	22.4	↓-0.1	干潮
12/14 23:10	22.4	0
12/14 23:20	22.5	↑0.1
12/14 23:30	22.5	0
12/14 23:40	22.6	↑0.1
12/14 23:50	22.7	↑0.1