13 (火)	03:59	09:12	12:45	20:40
	23cm	21cm	23cm	9cm
中潮 出 05:49 入 16:55 出 00:38 入 15:29

香深/礼文島（北海道）2020年10月13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
10/13 00:00	17.1	↑0.5
10/13 00:10	17.6	↑0.5
10/13 00:20	18.1	↑0.5
10/13 00:30	18.6	↑0.5
10/13 00:40	19.0	↑0.4
10/13 00:50	19.4	↑0.4
10/13 01:00	19.8	↑0.4
10/13 01:10	20.2	↑0.4
10/13 01:20	20.6	↑0.4
10/13 01:30	20.9	↑0.3
10/13 01:40	21.2	↑0.3
10/13 01:50	21.5	↑0.3
10/13 02:00	21.7	↑0.2
10/13 02:10	21.9	↑0.2
10/13 02:20	22.1	↑0.2
10/13 02:30	22.3	↑0.2
10/13 02:40	22.4	↑0.1
10/13 02:50	22.5	↑0.1
10/13 03:00	22.6	↑0.1
10/13 03:10	22.7	↑0.1
10/13 03:20	22.7	0
10/13 03:30	22.8	↑0.1
10/13 03:40	22.8	0
10/13 03:50	22.8	0	満潮
10/13 04:00	22.8	0
10/13 04:10	22.8	0
10/13 04:20	22.8	0
10/13 04:30	22.8	0
10/13 04:40	22.7	↓-0.1
10/13 04:50	22.7	0
10/13 05:00	22.6	↓-0.1
10/13 05:10	22.6	0
10/13 05:20	22.5	↓-0.1
10/13 05:30	22.5	0
10/13 05:40	22.4	↓-0.1
10/13 05:50	22.3	↓-0.1
10/13 06:00	22.2	↓-0.1
10/13 06:10	22.1	↓-0.1
10/13 06:20	22.0	↓-0.1
10/13 06:30	21.9	↓-0.1
10/13 06:40	21.8	↓-0.1
10/13 06:50	21.7	↓-0.1
10/13 07:00	21.6	↓-0.1
10/13 07:10	21.5	↓-0.1
10/13 07:20	21.4	↓-0.1
10/13 07:30	21.2	↓-0.2
10/13 07:40	21.1	↓-0.1
10/13 07:50	21.0	↓-0.1
10/13 08:00	20.9	↓-0.1
10/13 08:10	20.8	↓-0.1
10/13 08:20	20.8	0
10/13 08:30	20.7	↓-0.1
10/13 08:40	20.6	↓-0.1
10/13 08:50	20.6	0
10/13 09:00	20.6	0
10/13 09:10	20.6	0	干潮
10/13 09:20	20.6	0
10/13 09:30	20.6	0
10/13 09:40	20.6	0
10/13 09:50	20.7	↑0.1
10/13 10:00	20.8	↑0.1
10/13 10:10	20.9	↑0.1
10/13 10:20	21.0	↑0.1
10/13 10:30	21.1	↑0.1
10/13 10:40	21.2	↑0.1
10/13 10:50	21.3	↑0.1
10/13 11:00	21.5	↑0.2
10/13 11:10	21.6	↑0.1
10/13 11:20	21.8	↑0.2
10/13 11:30	21.9	↑0.1
10/13 11:40	22.0	↑0.1
10/13 11:50	22.1	↑0.1
10/13 12:00	22.2	↑0.1
10/13 12:10	22.3	↑0.1
10/13 12:20	22.4	↑0.1
10/13 12:30	22.5	↑0.1
10/13 12:40	22.5	0	満潮
10/13 12:50	22.5	0
10/13 13:00	22.4	↓-0.1
10/13 13:10	22.4	0
10/13 13:20	22.3	↓-0.1
10/13 13:30	22.2	↓-0.1
10/13 13:40	22.0	↓-0.2
10/13 13:50	21.8	↓-0.2
10/13 14:00	21.6	↓-0.2
10/13 14:10	21.3	↓-0.3
10/13 14:20	21.0	↓-0.3
10/13 14:30	20.7	↓-0.3
10/13 14:40	20.4	↓-0.3
10/13 14:50	20.0	↓-0.4
10/13 15:00	19.6	↓-0.4
10/13 15:10	19.2	↓-0.4
10/13 15:20	18.8	↓-0.4
10/13 15:30	18.3	↓-0.5
10/13 15:40	17.8	↓-0.5
10/13 15:50	17.4	↓-0.4
10/13 16:00	16.9	↓-0.5
10/13 16:10	16.4	↓-0.5
10/13 16:20	15.9	↓-0.5
10/13 16:30	15.5	↓-0.4
10/13 16:40	15.0	↓-0.5
10/13 16:50	14.5	↓-0.5
10/13 17:00	14.1	↓-0.4
10/13 17:10	13.6	↓-0.5
10/13 17:20	13.1	↓-0.5
10/13 17:30	12.7	↓-0.4
10/13 17:40	12.3	↓-0.4
10/13 17:50	11.9	↓-0.4
10/13 18:00	11.5	↓-0.4
10/13 18:10	11.1	↓-0.4
10/13 18:20	10.7	↓-0.4
10/13 18:30	10.4	↓-0.3
10/13 18:40	10.1	↓-0.3
10/13 18:50	9.8	↓-0.3
10/13 19:00	9.5	↓-0.3
10/13 19:10	9.2	↓-0.3
10/13 19:20	9.0	↓-0.2
10/13 19:30	8.8	↓-0.2
10/13 19:40	8.6	↓-0.2
10/13 19:50	8.4	↓-0.2
10/13 20:00	8.3	↓-0.1
10/13 20:10	8.2	↓-0.1
10/13 20:20	8.1	↓-0.1
10/13 20:30	8.0	↓-0.1	干潮
10/13 20:40	8.0	0	干潮
10/13 20:50	8.0	0
10/13 21:00	8.1	↑0.1
10/13 21:10	8.2	↑0.1
10/13 21:20	8.3	↑0.1
10/13 21:30	8.5	↑0.2
10/13 21:40	8.7	↑0.2
10/13 21:50	9.0	↑0.3
10/13 22:00	9.3	↑0.3
10/13 22:10	9.6	↑0.3
10/13 22:20	10.0	↑0.4
10/13 22:30	10.4	↑0.4
10/13 22:40	10.8	↑0.4
10/13 22:50	11.3	↑0.5
10/13 23:00	11.8	↑0.5
10/13 23:10	12.3	↑0.5
10/13 23:20	12.9	↑0.6	最大潮位差
10/13 23:30	13.4	↑0.5
10/13 23:40	14.0	↑0.6	最大潮位差
10/13 23:50	14.6	↑0.6	最大潮位差