27 (土)	02:57	10:22	16:37	22:16
	20cm	1cm	17cm	10cm
大潮 出 05:26 入 17:57 出 15:55 入 05:01 潮干狩り ◎ 07:31～12:53

香深/礼文島（北海道）2021年03月27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
3/27 00:00	14.9	↑0.4
3/27 00:10	15.2	↑0.3
3/27 00:20	15.5	↑0.3
3/27 00:30	15.9	↑0.4
3/27 00:40	16.3	↑0.4
3/27 00:50	16.7	↑0.4
3/27 01:00	17.1	↑0.4
3/27 01:10	17.4	↑0.3
3/27 01:20	17.8	↑0.4
3/27 01:30	18.1	↑0.3
3/27 01:40	18.5	↑0.4
3/27 01:50	18.8	↑0.3
3/27 02:00	19.0	↑0.2
3/27 02:10	19.3	↑0.3
3/27 02:20	19.5	↑0.2
3/27 02:30	19.6	↑0.1
3/27 02:40	19.7	↑0.1
3/27 02:50	19.8	↑0.1	満潮
3/27 03:00	19.8	0
3/27 03:10	19.7	↓-0.1
3/27 03:20	19.6	↓-0.1
3/27 03:30	19.5	↓-0.1
3/27 03:40	19.3	↓-0.2
3/27 03:50	19.0	↓-0.3
3/27 04:00	18.7	↓-0.3
3/27 04:10	18.3	↓-0.4
3/27 04:20	17.9	↓-0.4
3/27 04:30	17.4	↓-0.5
3/27 04:40	16.9	↓-0.5
3/27 04:50	16.4	↓-0.5
3/27 05:00	15.8	↓-0.6
3/27 05:10	15.2	↓-0.6
3/27 05:20	14.6	↓-0.6
3/27 05:30	13.9	↓-0.7
3/27 05:40	13.3	↓-0.6
3/27 05:50	12.6	↓-0.7
3/27 06:00	11.9	↓-0.7
3/27 06:10	11.3	↓-0.6
3/27 06:20	10.6	↓-0.7
3/27 06:30	9.9	↓-0.7
3/27 06:40	9.3	↓-0.6
3/27 06:50	8.6	↓-0.7
3/27 07:00	8.0	↓-0.6
3/27 07:10	7.3	↓-0.7
3/27 07:20	6.7	↓-0.6
3/27 07:30	6.2	↓-0.5
3/27 07:40	5.6	↓-0.6
3/27 07:50	5.1	↓-0.5
3/27 08:00	4.5	↓-0.6
3/27 08:10	4.1	↓-0.4
3/27 08:20	3.6	↓-0.5
3/27 08:30	3.2	↓-0.4
3/27 08:40	2.8	↓-0.4
3/27 08:50	2.4	↓-0.4
3/27 09:00	2.1	↓-0.3
3/27 09:10	1.8	↓-0.3
3/27 09:20	1.5	↓-0.3
3/27 09:30	1.3	↓-0.2
3/27 09:40	1.1	↓-0.2
3/27 09:50	0.9	↓-0.2
3/27 10:00	0.8	↓-0.1
3/27 10:10	0.8	0
3/27 10:20	0.7	↓-0.1	干潮
3/27 10:30	0.8	↑0.1
3/27 10:40	0.8	0
3/27 10:50	0.9	↑0.1
3/27 11:00	1.1	↑0.2
3/27 11:10	1.3	↑0.2
3/27 11:20	1.6	↑0.3
3/27 11:30	1.9	↑0.3
3/27 11:40	2.2	↑0.3
3/27 11:50	2.7	↑0.5
3/27 12:00	3.1	↑0.4
3/27 12:10	3.6	↑0.5
3/27 12:20	4.1	↑0.5
3/27 12:30	4.7	↑0.6
3/27 12:40	5.3	↑0.6
3/27 12:50	6.0	↑0.7
3/27 13:00	6.6	↑0.6
3/27 13:10	7.3	↑0.7
3/27 13:20	8.0	↑0.7
3/27 13:30	8.7	↑0.7
3/27 13:40	9.4	↑0.7
3/27 13:50	10.2	↑0.8	最大潮位差
3/27 14:00	10.9	↑0.7
3/27 14:10	11.5	↑0.6
3/27 14:20	12.2	↑0.7
3/27 14:30	12.8	↑0.6
3/27 14:40	13.4	↑0.6
3/27 14:50	14.0	↑0.6
3/27 15:00	14.5	↑0.5
3/27 15:10	15.0	↑0.5
3/27 15:20	15.4	↑0.4
3/27 15:30	15.8	↑0.4
3/27 15:40	16.1	↑0.3
3/27 15:50	16.4	↑0.3
3/27 16:00	16.6	↑0.2
3/27 16:10	16.8	↑0.2
3/27 16:20	16.9	↑0.1
3/27 16:30	16.9	0	満潮
3/27 16:40	17.0	↑0.1
3/27 16:50	16.9	↓-0.1
3/27 17:00	16.8	↓-0.1
3/27 17:10	16.7	↓-0.1
3/27 17:20	16.5	↓-0.2
3/27 17:30	16.3	↓-0.2
3/27 17:40	16.1	↓-0.2
3/27 17:50	15.8	↓-0.3
3/27 18:00	15.6	↓-0.2
3/27 18:10	15.3	↓-0.3
3/27 18:20	15.0	↓-0.3
3/27 18:30	14.7	↓-0.3
3/27 18:40	14.3	↓-0.4
3/27 18:50	14.0	↓-0.3
3/27 19:00	13.7	↓-0.3
3/27 19:10	13.4	↓-0.3
3/27 19:20	13.1	↓-0.3
3/27 19:30	12.7	↓-0.4
3/27 19:40	12.5	↓-0.2
3/27 19:50	12.2	↓-0.3
3/27 20:00	11.9	↓-0.3
3/27 20:10	11.6	↓-0.3
3/27 20:20	11.4	↓-0.2
3/27 20:30	11.2	↓-0.2
3/27 20:40	11.0	↓-0.2
3/27 20:50	10.8	↓-0.2
3/27 21:00	10.6	↓-0.2
3/27 21:10	10.4	↓-0.2
3/27 21:20	10.3	↓-0.1
3/27 21:30	10.2	↓-0.1
3/27 21:40	10.1	↓-0.1
3/27 21:50	10.0	↓-0.1
3/27 22:00	10.0	0
3/27 22:10	9.9	↓-0.1	干潮
3/27 22:20	9.9	0
3/27 22:30	10.0	↑0.1
3/27 22:40	10.0	0
3/27 22:50	10.1	↑0.1
3/27 23:00	10.2	↑0.1
3/27 23:10	10.4	↑0.2
3/27 23:20	10.6	↑0.2
3/27 23:30	10.8	↑0.2
3/27 23:40	11.0	↑0.2
3/27 23:50	11.3	↑0.3