5 (水)	01:22	09:19	17:10	22:03
	18cm	-2cm	18cm	14cm
大潮 出 06:47 入 16:51 出 14:49 入 04:57 潮干狩り ◎ 06:47～12:31

留萌（北海道）2031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	16.8	↑0.1
2/5 00:10	17.0	↑0.2
2/5 00:20	17.2	↑0.2
2/5 00:30	17.3	↑0.1
2/5 00:40	17.4	↑0.1
2/5 00:50	17.6	↑0.2
2/5 01:00	17.6	0
2/5 01:10	17.7	↑0.1
2/5 01:20	17.7	0	満潮
2/5 01:30	17.7	0
2/5 01:40	17.6	↓-0.1
2/5 01:50	17.6	0
2/5 02:00	17.4	↓-0.2
2/5 02:10	17.3	↓-0.1
2/5 02:20	17.1	↓-0.2
2/5 02:30	16.8	↓-0.3
2/5 02:40	16.5	↓-0.3
2/5 02:50	16.2	↓-0.3
2/5 03:00	15.9	↓-0.3
2/5 03:10	15.5	↓-0.4
2/5 03:20	15.1	↓-0.4
2/5 03:30	14.7	↓-0.4
2/5 03:40	14.2	↓-0.5
2/5 03:50	13.8	↓-0.4
2/5 04:00	13.3	↓-0.5
2/5 04:10	12.7	↓-0.6
2/5 04:20	12.2	↓-0.5
2/5 04:30	11.6	↓-0.6
2/5 04:40	11.0	↓-0.6
2/5 04:50	10.4	↓-0.6
2/5 05:00	9.8	↓-0.6
2/5 05:10	9.2	↓-0.6
2/5 05:20	8.5	↓-0.7
2/5 05:30	7.8	↓-0.7
2/5 05:40	7.2	↓-0.6
2/5 05:50	6.5	↓-0.7
2/5 06:00	5.8	↓-0.7
2/5 06:10	5.1	↓-0.7
2/5 06:20	4.4	↓-0.7
2/5 06:30	3.7	↓-0.7
2/5 06:40	3.1	↓-0.6
2/5 06:50	2.4	↓-0.7
2/5 07:00	1.8	↓-0.6
2/5 07:10	1.2	↓-0.6
2/5 07:20	0.7	↓-0.5
2/5 07:30	0.2	↓-0.5
2/5 07:40	-0.3	↓-0.5
2/5 07:50	-0.7	↓-0.4
2/5 08:00	-1.1	↓-0.4
2/5 08:10	-1.4	↓-0.3
2/5 08:20	-1.7	↓-0.3
2/5 08:30	-2.0	↓-0.3
2/5 08:40	-2.2	↓-0.2
2/5 08:50	-2.3	↓-0.1
2/5 09:00	-2.4	↓-0.1
2/5 09:10	-2.5	↓-0.1	干潮
2/5 09:20	-2.5	0
2/5 09:30	-2.5	0
2/5 09:40	-2.4	↑0.1
2/5 09:50	-2.3	↑0.1
2/5 10:00	-2.1	↑0.2
2/5 10:10	-1.9	↑0.2
2/5 10:20	-1.6	↑0.3
2/5 10:30	-1.3	↑0.3
2/5 10:40	-0.9	↑0.4
2/5 10:50	-0.5	↑0.4
2/5 11:00	-0.1	↑0.4
2/5 11:10	0.4	↑0.5
2/5 11:20	1.0	↑0.6
2/5 11:30	1.5	↑0.5
2/5 11:40	2.2	↑0.7
2/5 11:50	2.8	↑0.6
2/5 12:00	3.5	↑0.7
2/5 12:10	4.2	↑0.7
2/5 12:20	5.0	↑0.8	最大潮位差
2/5 12:30	5.7	↑0.7
2/5 12:40	6.5	↑0.8	最大潮位差
2/5 12:50	7.2	↑0.7
2/5 13:00	8.0	↑0.8	最大潮位差
2/5 13:10	8.7	↑0.7
2/5 13:20	9.5	↑0.8	最大潮位差
2/5 13:30	10.2	↑0.7
2/5 13:40	10.9	↑0.7
2/5 13:50	11.5	↑0.6
2/5 14:00	12.2	↑0.7
2/5 14:10	12.8	↑0.6
2/5 14:20	13.3	↑0.5
2/5 14:30	13.9	↑0.6
2/5 14:40	14.4	↑0.5
2/5 14:50	14.8	↑0.4
2/5 15:00	15.2	↑0.4
2/5 15:10	15.6	↑0.4
2/5 15:20	16.0	↑0.4
2/5 15:30	16.3	↑0.3
2/5 15:40	16.6	↑0.3
2/5 15:50	16.9	↑0.3
2/5 16:00	17.1	↑0.2
2/5 16:10	17.3	↑0.2
2/5 16:20	17.5	↑0.2
2/5 16:30	17.6	↑0.1
2/5 16:40	17.7	↑0.1
2/5 16:50	17.8	↑0.1
2/5 17:00	17.9	↑0.1	満潮
2/5 17:10	17.9	0	満潮
2/5 17:20	17.9	0
2/5 17:30	17.8	↓-0.1
2/5 17:40	17.7	↓-0.1
2/5 17:50	17.6	↓-0.1
2/5 18:00	17.5	↓-0.1
2/5 18:10	17.3	↓-0.2
2/5 18:20	17.1	↓-0.2
2/5 18:30	16.9	↓-0.2
2/5 18:40	16.7	↓-0.2
2/5 18:50	16.5	↓-0.2
2/5 19:00	16.2	↓-0.3
2/5 19:10	16.0	↓-0.2
2/5 19:20	15.7	↓-0.3
2/5 19:30	15.5	↓-0.2
2/5 19:40	15.2	↓-0.3
2/5 19:50	15.0	↓-0.2
2/5 20:00	14.8	↓-0.2
2/5 20:10	14.6	↓-0.2
2/5 20:20	14.4	↓-0.2
2/5 20:30	14.2	↓-0.2
2/5 20:40	14.1	↓-0.1
2/5 20:50	13.9	↓-0.2
2/5 21:00	13.8	↓-0.1
2/5 21:10	13.7	↓-0.1
2/5 21:20	13.6	↓-0.1
2/5 21:30	13.6	0
2/5 21:40	13.5	↓-0.1
2/5 21:50	13.5	0
2/5 22:00	13.5	0	干潮
2/5 22:10	13.5	0
2/5 22:20	13.5	0
2/5 22:30	13.6	↑0.1
2/5 22:40	13.6	0
2/5 22:50	13.7	↑0.1
2/5 23:00	13.8	↑0.1
2/5 23:10	13.9	↑0.1
2/5 23:20	14.1	↑0.2
2/5 23:30	14.3	↑0.2
2/5 23:40	14.5	↑0.2
2/5 23:50	14.7	↑0.2