1 (日)	03:19	10:41	17:49	22:44
	23cm	-9cm	21cm	12cm
大潮 出 06:51 入 16:46 出 17:37 入 07:11 潮干狩り ◎ 07:13～14:15

留萌（北海道）2037年02月1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
2/1 00:00	16.1	↑0.3
2/1 00:10	16.5	↑0.4
2/1 00:20	16.8	↑0.3
2/1 00:30	17.2	↑0.4
2/1 00:40	17.6	↑0.4
2/1 00:50	18.0	↑0.4
2/1 01:00	18.5	↑0.5
2/1 01:10	18.9	↑0.4
2/1 01:20	19.3	↑0.4
2/1 01:30	19.8	↑0.5
2/1 01:40	20.2	↑0.4
2/1 01:50	20.7	↑0.5
2/1 02:00	21.1	↑0.4
2/1 02:10	21.5	↑0.4
2/1 02:20	21.8	↑0.3
2/1 02:30	22.1	↑0.3
2/1 02:40	22.4	↑0.3
2/1 02:50	22.6	↑0.2
2/1 03:00	22.8	↑0.2
2/1 03:10	22.8	0	満潮
2/1 03:20	22.9	↑0.1
2/1 03:30	22.8	↓-0.1
2/1 03:40	22.7	↓-0.1
2/1 03:50	22.5	↓-0.2
2/1 04:00	22.2	↓-0.3
2/1 04:10	21.9	↓-0.3
2/1 04:20	21.5	↓-0.4
2/1 04:30	21.0	↓-0.5
2/1 04:40	20.4	↓-0.6
2/1 04:50	19.8	↓-0.6
2/1 05:00	19.1	↓-0.7
2/1 05:10	18.3	↓-0.8
2/1 05:20	17.5	↓-0.8
2/1 05:30	16.7	↓-0.8
2/1 05:40	15.7	↓-1.0
2/1 05:50	14.8	↓-0.9
2/1 06:00	13.8	↓-1.0
2/1 06:10	12.8	↓-1.0
2/1 06:20	11.7	↓-1.1
2/1 06:30	10.6	↓-1.1
2/1 06:40	9.5	↓-1.1
2/1 06:50	8.3	↓-1.2	最大潮位差
2/1 07:00	7.2	↓-1.1
2/1 07:10	6.0	↓-1.2	最大潮位差
2/1 07:20	4.8	↓-1.2	最大潮位差
2/1 07:30	3.7	↓-1.1
2/1 07:40	2.5	↓-1.2	最大潮位差
2/1 07:50	1.4	↓-1.1
2/1 08:00	0.2	↓-1.2	最大潮位差
2/1 08:10	-0.9	↓-1.1
2/1 08:20	-1.9	↓-1.0
2/1 08:30	-2.9	↓-1.0
2/1 08:40	-3.9	↓-1.0
2/1 08:50	-4.8	↓-0.9
2/1 09:00	-5.6	↓-0.8
2/1 09:10	-6.4	↓-0.8
2/1 09:20	-7.1	↓-0.7
2/1 09:30	-7.7	↓-0.6
2/1 09:40	-8.3	↓-0.6
2/1 09:50	-8.7	↓-0.4
2/1 10:00	-9.1	↓-0.4
2/1 10:10	-9.4	↓-0.3
2/1 10:20	-9.6	↓-0.2
2/1 10:30	-9.7	↓-0.1
2/1 10:40	-9.8	↓-0.1	干潮
2/1 10:50	-9.7	↑0.1
2/1 11:00	-9.6	↑0.1
2/1 11:10	-9.4	↑0.2
2/1 11:20	-9.1	↑0.3
2/1 11:30	-8.8	↑0.3
2/1 11:40	-8.3	↑0.5
2/1 11:50	-7.8	↑0.5
2/1 12:00	-7.3	↑0.5
2/1 12:10	-6.6	↑0.7
2/1 12:20	-5.9	↑0.7
2/1 12:30	-5.1	↑0.8
2/1 12:40	-4.3	↑0.8
2/1 12:50	-3.4	↑0.9
2/1 13:00	-2.5	↑0.9
2/1 13:10	-1.5	↑1.0
2/1 13:20	-0.5	↑1.0
2/1 13:30	0.6	↑1.1
2/1 13:40	1.7	↑1.1
2/1 13:50	2.9	↑1.2	最大潮位差
2/1 14:00	4.0	↑1.1
2/1 14:10	5.2	↑1.2	最大潮位差
2/1 14:20	6.3	↑1.1
2/1 14:30	7.5	↑1.2	最大潮位差
2/1 14:40	8.7	↑1.2	最大潮位差
2/1 14:50	9.8	↑1.1
2/1 15:00	10.9	↑1.1
2/1 15:10	11.9	↑1.0
2/1 15:20	12.9	↑1.0
2/1 15:30	13.9	↑1.0
2/1 15:40	14.8	↑0.9
2/1 15:50	15.6	↑0.8
2/1 16:00	16.4	↑0.8
2/1 16:10	17.1	↑0.7
2/1 16:20	17.7	↑0.6
2/1 16:30	18.2	↑0.5
2/1 16:40	18.7	↑0.5
2/1 16:50	19.1	↑0.4
2/1 17:00	19.4	↑0.3
2/1 17:10	19.7	↑0.3
2/1 17:20	19.9	↑0.2
2/1 17:30	20.0	↑0.1
2/1 17:40	20.1	↑0.1	満潮
2/1 17:50	20.1	0
2/1 18:00	20.1	0
2/1 18:10	20.0	↓-0.1
2/1 18:20	19.9	↓-0.1
2/1 18:30	19.7	↓-0.2
2/1 18:40	19.5	↓-0.2
2/1 18:50	19.2	↓-0.3
2/1 19:00	18.9	↓-0.3
2/1 19:10	18.6	↓-0.3
2/1 19:20	18.2	↓-0.4
2/1 19:30	17.8	↓-0.4
2/1 19:40	17.4	↓-0.4
2/1 19:50	16.9	↓-0.5
2/1 20:00	16.5	↓-0.4
2/1 20:10	16.0	↓-0.5
2/1 20:20	15.6	↓-0.4
2/1 20:30	15.1	↓-0.5
2/1 20:40	14.7	↓-0.4
2/1 20:50	14.3	↓-0.4
2/1 21:00	13.9	↓-0.4
2/1 21:10	13.5	↓-0.4
2/1 21:20	13.1	↓-0.4
2/1 21:30	12.8	↓-0.3
2/1 21:40	12.5	↓-0.3
2/1 21:50	12.3	↓-0.2
2/1 22:00	12.1	↓-0.2
2/1 22:10	11.9	↓-0.2
2/1 22:20	11.8	↓-0.1
2/1 22:30	11.7	↓-0.1
2/1 22:40	11.7	0	干潮
2/1 22:50	11.7	0
2/1 23:00	11.7	0
2/1 23:10	11.8	↑0.1
2/1 23:20	12.0	↑0.2
2/1 23:30	12.1	↑0.1
2/1 23:40	12.3	↑0.2
2/1 23:50	12.6	↑0.3