20 (土)	01:05	08:34	15:37	20:56
	11cm	0cm	12cm	7cm
中潮 出 04:42 入 18:28 出 14:41 入 03:22 潮干狩り ◎ 04:42～12:16

鴛泊／利尻島（北海道）2024年04月20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
4/20 00:00	10.7	↑0.1
4/20 00:10	10.8	↑0.1
4/20 00:20	10.8	0
4/20 00:30	10.9	↑0.1
4/20 00:40	10.9	0
4/20 00:50	11.0	↑0.1
4/20 01:00	11.0	0	満潮
4/20 01:10	11.0	0
4/20 01:20	11.0	0
4/20 01:30	10.9	↓-0.1
4/20 01:40	10.9	0
4/20 01:50	10.8	↓-0.1
4/20 02:00	10.7	↓-0.1
4/20 02:10	10.5	↓-0.2
4/20 02:20	10.4	↓-0.1
4/20 02:30	10.2	↓-0.2
4/20 02:40	10.0	↓-0.2
4/20 02:50	9.8	↓-0.2
4/20 03:00	9.6	↓-0.2
4/20 03:10	9.3	↓-0.3
4/20 03:20	9.0	↓-0.3
4/20 03:30	8.7	↓-0.3
4/20 03:40	8.4	↓-0.3
4/20 03:50	8.1	↓-0.3
4/20 04:00	7.7	↓-0.4
4/20 04:10	7.3	↓-0.4
4/20 04:20	7.0	↓-0.3
4/20 04:30	6.6	↓-0.4
4/20 04:40	6.2	↓-0.4
4/20 04:50	5.8	↓-0.4
4/20 05:00	5.3	↓-0.5	最大潮位差
4/20 05:10	4.9	↓-0.4
4/20 05:20	4.5	↓-0.4
4/20 05:30	4.1	↓-0.4
4/20 05:40	3.7	↓-0.4
4/20 05:50	3.3	↓-0.4
4/20 06:00	2.9	↓-0.4
4/20 06:10	2.5	↓-0.4
4/20 06:20	2.1	↓-0.4
4/20 06:30	1.8	↓-0.3
4/20 06:40	1.5	↓-0.3
4/20 06:50	1.1	↓-0.4
4/20 07:00	0.9	↓-0.2
4/20 07:10	0.6	↓-0.3
4/20 07:20	0.4	↓-0.2
4/20 07:30	0.1	↓-0.3
4/20 07:40	0.0	↓-0.1
4/20 07:50	-0.2	0
4/20 08:00	-0.3	↓-0.1
4/20 08:10	-0.4	↓-0.1
4/20 08:20	-0.5	↓-0.1
4/20 08:30	-0.5	0	干潮
4/20 08:40	-0.5	0
4/20 08:50	-0.4	↑0.1
4/20 09:00	-0.4	0
4/20 09:10	-0.3	↑0.1
4/20 09:20	-0.1	↑0.2
4/20 09:30	0.0	↑0.1
4/20 09:40	0.3	0
4/20 09:50	0.5	↑0.2
4/20 10:00	0.8	↑0.3
4/20 10:10	1.0	↑0.2
4/20 10:20	1.4	↑0.4
4/20 10:30	1.7	↑0.3
4/20 10:40	2.1	↑0.4
4/20 10:50	2.4	↑0.3
4/20 11:00	2.8	↑0.4
4/20 11:10	3.2	↑0.4
4/20 11:20	3.7	↑0.5	最大潮位差
4/20 11:30	4.1	↑0.4
4/20 11:40	4.6	↑0.5	最大潮位差
4/20 11:50	5.0	↑0.4
4/20 12:00	5.5	↑0.5	最大潮位差
4/20 12:10	5.9	↑0.4
4/20 12:20	6.3	↑0.4
4/20 12:30	6.8	↑0.5	最大潮位差
4/20 12:40	7.2	↑0.4
4/20 12:50	7.6	↑0.4
4/20 13:00	8.1	↑0.5	最大潮位差
4/20 13:10	8.5	↑0.4
4/20 13:20	8.8	↑0.3
4/20 13:30	9.2	↑0.4
4/20 13:40	9.5	↑0.3
4/20 13:50	9.8	↑0.3
4/20 14:00	10.1	↑0.3
4/20 14:10	10.4	↑0.3
4/20 14:20	10.6	↑0.2
4/20 14:30	10.8	↑0.2
4/20 14:40	11.0	↑0.2
4/20 14:50	11.2	↑0.2
4/20 15:00	11.3	↑0.1
4/20 15:10	11.4	↑0.1
4/20 15:20	11.5	↑0.1
4/20 15:30	11.5	0	満潮
4/20 15:40	11.5	0
4/20 15:50	11.5	0
4/20 16:00	11.4	↓-0.1
4/20 16:10	11.3	↓-0.1
4/20 16:20	11.2	↓-0.1
4/20 16:30	11.1	↓-0.1
4/20 16:40	10.9	↓-0.2
4/20 16:50	10.8	↓-0.1
4/20 17:00	10.6	↓-0.2
4/20 17:10	10.4	↓-0.2
4/20 17:20	10.2	↓-0.2
4/20 17:30	9.9	↓-0.3
4/20 17:40	9.7	↓-0.2
4/20 17:50	9.4	↓-0.3
4/20 18:00	9.2	↓-0.2
4/20 18:10	8.9	↓-0.3
4/20 18:20	8.6	↓-0.3
4/20 18:30	8.4	↓-0.2
4/20 18:40	8.1	↓-0.3
4/20 18:50	7.9	↓-0.2
4/20 19:00	7.7	↓-0.2
4/20 19:10	7.4	↓-0.3
4/20 19:20	7.2	↓-0.2
4/20 19:30	7.0	↓-0.2
4/20 19:40	6.8	↓-0.2
4/20 19:50	6.7	↓-0.1
4/20 20:00	6.5	↓-0.2
4/20 20:10	6.4	↓-0.1
4/20 20:20	6.3	↓-0.1
4/20 20:30	6.2	↓-0.1
4/20 20:40	6.2	0
4/20 20:50	6.2	0	干潮
4/20 21:00	6.2	0
4/20 21:10	6.2	0
4/20 21:20	6.2	0
4/20 21:30	6.3	↑0.1
4/20 21:40	6.4	↑0.1
4/20 21:50	6.5	↑0.1
4/20 22:00	6.7	↑0.2
4/20 22:10	6.8	↑0.1
4/20 22:20	7.0	↑0.2
4/20 22:30	7.2	↑0.2
4/20 22:40	7.5	↑0.3
4/20 22:50	7.7	↑0.2
4/20 23:00	8.0	↑0.3
4/20 23:10	8.2	↑0.2
4/20 23:20	8.5	↑0.3
4/20 23:30	8.8	↑0.3
4/20 23:40	9.1	↑0.3
4/20 23:50	9.4	↑0.3