5 (金)	03:37	11:11	18:00	22:54
	21cm	-5cm	19cm	12cm
大潮 出 06:46 入 16:51 出 07:30 入 17:43 潮干狩り ◎ 07:53～14:23

留萌（北海道）2038年02月5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
2/5 00:00	14.6	↑0.2
2/5 00:10	14.9	↑0.3
2/5 00:20	15.1	↑0.2
2/5 00:30	15.4	↑0.3
2/5 00:40	15.7	↑0.3
2/5 00:50	16.0	↑0.3
2/5 01:00	16.4	↑0.4
2/5 01:10	16.7	↑0.3
2/5 01:20	17.1	↑0.4
2/5 01:30	17.4	↑0.3
2/5 01:40	17.8	↑0.4
2/5 01:50	18.2	↑0.4
2/5 02:00	18.6	↑0.4
2/5 02:10	18.9	↑0.3
2/5 02:20	19.3	↑0.4
2/5 02:30	19.6	↑0.3
2/5 02:40	19.9	↑0.3
2/5 02:50	20.1	↑0.2
2/5 03:00	20.3	↑0.2
2/5 03:10	20.5	↑0.2
2/5 03:20	20.6	↑0.1
2/5 03:30	20.6	0	満潮
2/5 03:40	20.7	↑0.1
2/5 03:50	20.6	↓-0.1
2/5 04:00	20.5	↓-0.1
2/5 04:10	20.3	↓-0.2
2/5 04:20	20.1	↓-0.2
2/5 04:30	19.9	↓-0.2
2/5 04:40	19.5	↓-0.4
2/5 04:50	19.2	↓-0.3
2/5 05:00	18.7	↓-0.5
2/5 05:10	18.3	↓-0.4
2/5 05:20	17.8	↓-0.5
2/5 05:30	17.2	↓-0.6
2/5 05:40	16.6	↓-0.6
2/5 05:50	16.0	↓-0.6
2/5 06:00	15.3	↓-0.7
2/5 06:10	14.6	↓-0.7
2/5 06:20	13.8	↓-0.8
2/5 06:30	13.1	↓-0.7
2/5 06:40	12.3	↓-0.8
2/5 06:50	11.4	↓-0.9
2/5 07:00	10.5	↓-0.9
2/5 07:10	9.7	↓-0.8
2/5 07:20	8.8	↓-0.9
2/5 07:30	7.8	↓-1.0	最大潮位差
2/5 07:40	6.9	↓-0.9
2/5 07:50	6.0	↓-0.9
2/5 08:00	5.1	↓-0.9
2/5 08:10	4.1	↓-1.0	最大潮位差
2/5 08:20	3.2	↓-0.9
2/5 08:30	2.3	↓-0.9
2/5 08:40	1.5	↓-0.8
2/5 08:50	0.6	↓-0.9
2/5 09:00	-0.1	↓-0.7
2/5 09:10	-0.9	↓-0.8
2/5 09:20	-1.6	↓-0.7
2/5 09:30	-2.2	↓-0.6
2/5 09:40	-2.8	↓-0.6
2/5 09:50	-3.4	↓-0.6
2/5 10:00	-3.9	↓-0.5
2/5 10:10	-4.3	↓-0.4
2/5 10:20	-4.6	↓-0.3
2/5 10:30	-4.9	↓-0.3
2/5 10:40	-5.2	↓-0.3
2/5 10:50	-5.3	↓-0.1
2/5 11:00	-5.4	↓-0.1
2/5 11:10	-5.5	↓-0.1	干潮
2/5 11:20	-5.4	↑0.1
2/5 11:30	-5.3	↑0.1
2/5 11:40	-5.2	↑0.1
2/5 11:50	-5.0	↑0.2
2/5 12:00	-4.7	↑0.3
2/5 12:10	-4.3	↑0.4
2/5 12:20	-3.9	↑0.4
2/5 12:30	-3.4	↑0.5
2/5 12:40	-2.8	↑0.6
2/5 12:50	-2.2	↑0.6
2/5 13:00	-1.5	↑0.7
2/5 13:10	-0.8	↑0.7
2/5 13:20	0.0	↑0.8
2/5 13:30	0.8	0
2/5 13:40	1.7	↑0.9
2/5 13:50	2.6	↑0.9
2/5 14:00	3.6	↑1.0	最大潮位差
2/5 14:10	4.5	↑0.9
2/5 14:20	5.5	↑1.0	最大潮位差
2/5 14:30	6.5	↑1.0	最大潮位差
2/5 14:40	7.5	↑1.0	最大潮位差
2/5 14:50	8.4	↑0.9
2/5 15:00	9.4	↑1.0	最大潮位差
2/5 15:10	10.3	↑0.9
2/5 15:20	11.2	↑0.9
2/5 15:30	12.1	↑0.9
2/5 15:40	12.9	↑0.8
2/5 15:50	13.6	↑0.7
2/5 16:00	14.3	↑0.7
2/5 16:10	15.0	↑0.7
2/5 16:20	15.6	↑0.6
2/5 16:30	16.1	↑0.5
2/5 16:40	16.6	↑0.5
2/5 16:50	17.0	↑0.4
2/5 17:00	17.3	↑0.3
2/5 17:10	17.6	↑0.3
2/5 17:20	17.8	↑0.2
2/5 17:30	18.0	↑0.2
2/5 17:40	18.1	↑0.1
2/5 17:50	18.2	↑0.1	満潮
2/5 18:00	18.2	0	満潮
2/5 18:10	18.2	0
2/5 18:20	18.1	↓-0.1
2/5 18:30	18.0	↓-0.1
2/5 18:40	17.8	↓-0.2
2/5 18:50	17.6	↓-0.2
2/5 19:00	17.4	↓-0.2
2/5 19:10	17.1	↓-0.3
2/5 19:20	16.8	↓-0.3
2/5 19:30	16.5	↓-0.3
2/5 19:40	16.1	↓-0.4
2/5 19:50	15.8	↓-0.3
2/5 20:00	15.4	↓-0.4
2/5 20:10	15.0	↓-0.4
2/5 20:20	14.6	↓-0.4
2/5 20:30	14.2	↓-0.4
2/5 20:40	13.9	↓-0.3
2/5 20:50	13.5	↓-0.4
2/5 21:00	13.1	↓-0.4
2/5 21:10	12.8	↓-0.3
2/5 21:20	12.5	↓-0.3
2/5 21:30	12.2	↓-0.3
2/5 21:40	11.9	↓-0.3
2/5 21:50	11.7	↓-0.2
2/5 22:00	11.5	↓-0.2
2/5 22:10	11.3	↓-0.2
2/5 22:20	11.2	↓-0.1
2/5 22:30	11.1	↓-0.1
2/5 22:40	11.1	0
2/5 22:50	11.1	0	干潮
2/5 23:00	11.1	0
2/5 23:10	11.1	0
2/5 23:20	11.2	↑0.1
2/5 23:30	11.3	↑0.1
2/5 23:40	11.4	↑0.1
2/5 23:50	11.5	↑0.1