11 (土)	06:55	00:52	19:17	12:52
	13cm	2cm	13cm	-1cm
中潮 出 06:39 入 16:59 出 22:31 入 09:01 潮干狩り ◎ 09:47～16:14

留萌（北海道）2023年02月11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
2/11 00:00	2.3	↓-0.2
2/11 00:10	2.1	↓-0.2
2/11 00:20	2.0	↓-0.1
2/11 00:30	1.9	↓-0.1
2/11 00:40	1.9	0
2/11 00:50	1.8	↓-0.1	干潮
2/11 01:00	1.9	↑0.1
2/11 01:10	1.9	0
2/11 01:20	2.0	↑0.1
2/11 01:30	2.1	↑0.1
2/11 01:40	2.2	↑0.1
2/11 01:50	2.4	↑0.2
2/11 02:00	2.6	↑0.2
2/11 02:10	2.8	↑0.2
2/11 02:20	3.1	↑0.3
2/11 02:30	3.3	↑0.2
2/11 02:40	3.6	↑0.3
2/11 02:50	3.9	↑0.3
2/11 03:00	4.3	↑0.4
2/11 03:10	4.6	↑0.3
2/11 03:20	5.0	↑0.4
2/11 03:30	5.4	↑0.4
2/11 03:40	5.8	↑0.4
2/11 03:50	6.2	↑0.4
2/11 04:00	6.7	↑0.5
2/11 04:10	7.1	↑0.4
2/11 04:20	7.6	↑0.5
2/11 04:30	8.0	↑0.4
2/11 04:40	8.5	↑0.5
2/11 04:50	8.9	↑0.4
2/11 05:00	9.3	↑0.4
2/11 05:10	9.7	↑0.4
2/11 05:20	10.1	↑0.4
2/11 05:30	10.5	↑0.4
2/11 05:40	10.8	↑0.3
2/11 05:50	11.1	↑0.3
2/11 06:00	11.4	↑0.3
2/11 06:10	11.6	↑0.2
2/11 06:20	11.8	↑0.2
2/11 06:30	12.0	↑0.2
2/11 06:40	12.1	↑0.1
2/11 06:50	12.1	0	満潮
2/11 07:00	12.1	0
2/11 07:10	12.0	↓-0.1
2/11 07:20	11.9	↓-0.1
2/11 07:30	11.8	↓-0.1
2/11 07:40	11.6	↓-0.2
2/11 07:50	11.3	↓-0.3
2/11 08:00	11.0	↓-0.3
2/11 08:10	10.7	↓-0.3
2/11 08:20	10.3	↓-0.4
2/11 08:30	9.9	↓-0.4
2/11 08:40	9.4	↓-0.5
2/11 08:50	8.9	↓-0.5
2/11 09:00	8.4	↓-0.5
2/11 09:10	7.8	↓-0.6	最大潮位差
2/11 09:20	7.3	↓-0.5
2/11 09:30	6.7	↓-0.6	最大潮位差
2/11 09:40	6.1	↓-0.6	最大潮位差
2/11 09:50	5.5	↓-0.6	最大潮位差
2/11 10:00	4.9	↓-0.6	最大潮位差
2/11 10:10	4.3	↓-0.6	最大潮位差
2/11 10:20	3.7	↓-0.6	最大潮位差
2/11 10:30	3.2	↓-0.5
2/11 10:40	2.6	↓-0.6	最大潮位差
2/11 10:50	2.1	↓-0.5
2/11 11:00	1.6	↓-0.5
2/11 11:10	1.1	↓-0.5
2/11 11:20	0.7	↓-0.4
2/11 11:30	0.3	↓-0.4
2/11 11:40	-0.1	↓-0.4
2/11 11:50	-0.4	↓-0.3
2/11 12:00	-0.7	↓-0.3
2/11 12:10	-0.9	↓-0.2
2/11 12:20	-1.1	↓-0.2
2/11 12:30	-1.2	↓-0.1
2/11 12:40	-1.3	↓-0.1
2/11 12:50	-1.3	0	干潮
2/11 13:00	-1.3	0
2/11 13:10	-1.2	↑0.1
2/11 13:20	-1.1	↑0.1
2/11 13:30	-1.0	↑0.1
2/11 13:40	-0.8	↑0.2
2/11 13:50	-0.5	↑0.3
2/11 14:00	-0.3	↑0.2
2/11 14:10	0.1	↑0.4
2/11 14:20	0.4	↑0.3
2/11 14:30	0.8	↑0.4
2/11 14:40	1.1	↑0.3
2/11 14:50	1.6	↑0.5
2/11 15:00	2.0	↑0.4
2/11 15:10	2.5	↑0.5
2/11 15:20	3.0	↑0.5
2/11 15:30	3.5	↑0.5
2/11 15:40	4.0	↑0.5
2/11 15:50	4.5	↑0.5
2/11 16:00	5.0	↑0.5
2/11 16:10	5.6	↑0.6	最大潮位差
2/11 16:20	6.1	↑0.5
2/11 16:30	6.7	↑0.6	最大潮位差
2/11 16:40	7.2	↑0.5
2/11 16:50	7.7	↑0.5
2/11 17:00	8.2	↑0.5
2/11 17:10	8.7	↑0.5
2/11 17:20	9.2	↑0.5
2/11 17:30	9.7	↑0.5
2/11 17:40	10.1	↑0.4
2/11 17:50	10.5	↑0.4
2/11 18:00	10.9	↑0.4
2/11 18:10	11.2	↑0.3
2/11 18:20	11.5	↑0.3
2/11 18:30	11.7	↑0.2
2/11 18:40	11.9	↑0.2
2/11 18:50	12.1	↑0.2
2/11 19:00	12.2	↑0.1
2/11 19:10	12.2	0	満潮
2/11 19:20	12.2	0
2/11 19:30	12.2	0
2/11 19:40	12.1	↓-0.1
2/11 19:50	12.0	↓-0.1
2/11 20:00	11.8	↓-0.2
2/11 20:10	11.6	↓-0.2
2/11 20:20	11.3	↓-0.3
2/11 20:30	11.0	↓-0.3
2/11 20:40	10.7	↓-0.3
2/11 20:50	10.3	↓-0.4
2/11 21:00	9.9	↓-0.4
2/11 21:10	9.5	↓-0.4
2/11 21:20	9.0	↓-0.5
2/11 21:30	8.6	↓-0.4
2/11 21:40	8.1	↓-0.5
2/11 21:50	7.6	↓-0.5
2/11 22:00	7.1	↓-0.5
2/11 22:10	6.6	↓-0.5
2/11 22:20	6.0	↓-0.6	最大潮位差
2/11 22:30	5.5	↓-0.5
2/11 22:40	5.0	↓-0.5
2/11 22:50	4.5	↓-0.5
2/11 23:00	4.1	↓-0.4
2/11 23:10	3.6	↓-0.5
2/11 23:20	3.2	↓-0.4
2/11 23:30	2.7	↓-0.5
2/11 23:40	2.4	↓-0.3
2/11 23:50	2.0	↓-0.4