03 (木)	03:56	11:31	19:18	23:10
	27cm	1cm	27cm	24cm
中潮 出 06:49 入 15:59 出 18:09 入 09:15 潮干狩り ◎ 09:20～13:50

留萌（北海道）2020年12月03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
12/3 00:00	23.1	↑0.1
12/3 00:10	23.3	↑0.2
12/3 00:20	23.4	↑0.1
12/3 00:30	23.6	↑0.2
12/3 00:40	23.8	↑0.2
12/3 00:50	24.0	↑0.2
12/3 01:00	24.1	↑0.1
12/3 01:10	24.3	↑0.2
12/3 01:20	24.5	↑0.2
12/3 01:30	24.7	↑0.2
12/3 01:40	24.9	↑0.2
12/3 01:50	25.1	↑0.2
12/3 02:00	25.3	↑0.2
12/3 02:10	25.5	↑0.2
12/3 02:20	25.7	↑0.2
12/3 02:30	25.9	↑0.2
12/3 02:40	26.1	↑0.2
12/3 02:50	26.3	↑0.2
12/3 03:00	26.5	↑0.2
12/3 03:10	26.6	↑0.1
12/3 03:20	26.8	↑0.2
12/3 03:30	26.9	↑0.1
12/3 03:40	26.9	0
12/3 03:50	27.0	↑0.1	満潮
12/3 04:00	27.0	0
12/3 04:10	26.9	↓-0.1
12/3 04:20	26.9	0
12/3 04:30	26.7	↓-0.2
12/3 04:40	26.5	↓-0.2
12/3 04:50	26.3	↓-0.2
12/3 05:00	26.0	↓-0.3
12/3 05:10	25.6	↓-0.4
12/3 05:20	25.2	↓-0.4
12/3 05:30	24.7	↓-0.5
12/3 05:40	24.2	↓-0.5
12/3 05:50	23.6	↓-0.6
12/3 06:00	22.9	↓-0.7
12/3 06:10	22.3	↓-0.6
12/3 06:20	21.5	↓-0.8
12/3 06:30	20.8	↓-0.7
12/3 06:40	20.0	↓-0.8
12/3 06:50	19.1	↓-0.9
12/3 07:00	18.3	↓-0.8
12/3 07:10	17.4	↓-0.9
12/3 07:20	16.5	↓-0.9
12/3 07:30	15.6	↓-0.9
12/3 07:40	14.7	↓-0.9
12/3 07:50	13.7	↓-1.0	最大潮位差
12/3 08:00	12.8	↓-0.9
12/3 08:10	11.9	↓-0.9
12/3 08:20	10.9	↓-1.0	最大潮位差
12/3 08:30	10.0	↓-0.9
12/3 08:40	9.1	↓-0.9
12/3 08:50	8.2	↓-0.9
12/3 09:00	7.3	↓-0.9
12/3 09:10	6.5	↓-0.8
12/3 09:20	5.7	↓-0.8
12/3 09:30	4.9	↓-0.8
12/3 09:40	4.2	↓-0.7
12/3 09:50	3.5	↓-0.7
12/3 10:00	2.9	↓-0.6
12/3 10:10	2.3	↓-0.6
12/3 10:20	1.8	↓-0.5
12/3 10:30	1.4	↓-0.4
12/3 10:40	1.0	↓-0.4
12/3 10:50	0.7	↓-0.3
12/3 11:00	0.5	↓-0.2
12/3 11:10	0.3	↓-0.2
12/3 11:20	0.2	↓-0.1
12/3 11:30	0.2	0	干潮
12/3 11:40	0.2	0
12/3 11:50	0.3	↑0.1
12/3 12:00	0.4	↑0.1
12/3 12:10	0.7	↑0.3
12/3 12:20	0.9	↑0.2
12/3 12:30	1.3	↑0.4
12/3 12:40	1.7	↑0.4
12/3 12:50	2.1	↑0.4
12/3 13:00	2.6	↑0.5
12/3 13:10	3.2	↑0.6
12/3 13:20	3.8	↑0.6
12/3 13:30	4.4	↑0.6
12/3 13:40	5.1	↑0.7
12/3 13:50	5.8	↑0.7
12/3 14:00	6.6	↑0.8
12/3 14:10	7.4	↑0.8
12/3 14:20	8.2	↑0.8
12/3 14:30	9.1	↑0.9
12/3 14:40	9.9	↑0.8
12/3 14:50	10.9	↑1.0	最大潮位差
12/3 15:00	11.8	↑0.9
12/3 15:10	12.7	↑0.9
12/3 15:20	13.7	↑1.0	最大潮位差
12/3 15:30	14.6	↑0.9
12/3 15:40	15.6	↑1.0	最大潮位差
12/3 15:50	16.5	↑0.9
12/3 16:00	17.4	↑0.9
12/3 16:10	18.3	↑0.9
12/3 16:20	19.2	↑0.9
12/3 16:30	20.1	↑0.9
12/3 16:40	20.9	↑0.8
12/3 16:50	21.6	↑0.7
12/3 17:00	22.3	↑0.7
12/3 17:10	23.0	↑0.7
12/3 17:20	23.6	↑0.6
12/3 17:30	24.1	↑0.5
12/3 17:40	24.6	↑0.5
12/3 17:50	25.0	↑0.4
12/3 18:00	25.4	↑0.4
12/3 18:10	25.7	↑0.3
12/3 18:20	26.0	↑0.3
12/3 18:30	26.2	↑0.2
12/3 18:40	26.4	↑0.2
12/3 18:50	26.5	↑0.1
12/3 19:00	26.6	↑0.1
12/3 19:10	26.6	0	満潮
12/3 19:20	26.6	0
12/3 19:30	26.6	0
12/3 19:40	26.6	0
12/3 19:50	26.5	↓-0.1
12/3 20:00	26.4	↓-0.1
12/3 20:10	26.2	↓-0.2
12/3 20:20	26.1	↓-0.1
12/3 20:30	25.9	↓-0.2
12/3 20:40	25.7	↓-0.2
12/3 20:50	25.5	↓-0.2
12/3 21:00	25.4	↓-0.1
12/3 21:10	25.2	↓-0.2
12/3 21:20	25.0	↓-0.2
12/3 21:30	24.8	↓-0.2
12/3 21:40	24.6	↓-0.2
12/3 21:50	24.4	↓-0.2
12/3 22:00	24.3	↓-0.1
12/3 22:10	24.1	↓-0.2
12/3 22:20	24.0	↓-0.1
12/3 22:30	23.9	↓-0.1
12/3 22:40	23.8	↓-0.1
12/3 22:50	23.8	0
12/3 23:00	23.7	↓-0.1	干潮
12/3 23:10	23.7	0	干潮
12/3 23:20	23.7	0
12/3 23:30	23.8	↑0.1
12/3 23:40	23.8	0
12/3 23:50	23.9	↑0.1