20 (日)	01:38	07:43	13:15	19:52
	15cm	1cm	13cm	-5cm
大潮 出 05:21 入 18:36 出 04:10 入 17:15 潮干狩り ◎ 05:21～10:24

宮津島崎（京都）2031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	12.0	↑0.5
4/20 00:10	12.4	↑0.4
4/20 00:20	12.8	↑0.4
4/20 00:30	13.2	↑0.4
4/20 00:40	13.5	↑0.3
4/20 00:50	13.7	↑0.2
4/20 01:00	14.0	↑0.3
4/20 01:10	14.1	↑0.1
4/20 01:20	14.2	↑0.1
4/20 01:30	14.3	↑0.1	満潮
4/20 01:40	14.3	0
4/20 01:50	14.3	0
4/20 02:00	14.2	↓-0.1
4/20 02:10	14.0	↓-0.2
4/20 02:20	13.8	↓-0.2
4/20 02:30	13.6	↓-0.2
4/20 02:40	13.4	↓-0.2
4/20 02:50	13.0	↓-0.4
4/20 03:00	12.7	↓-0.3
4/20 03:10	12.3	↓-0.4
4/20 03:20	11.9	↓-0.4
4/20 03:30	11.4	↓-0.5
4/20 03:40	11.0	↓-0.4
4/20 03:50	10.5	↓-0.5
4/20 04:00	9.9	↓-0.6
4/20 04:10	9.4	↓-0.5
4/20 04:20	8.8	↓-0.6
4/20 04:30	8.3	↓-0.5
4/20 04:40	7.7	↓-0.6
4/20 04:50	7.1	↓-0.6
4/20 05:00	6.5	↓-0.6
4/20 05:10	6.0	↓-0.5
4/20 05:20	5.4	↓-0.6
4/20 05:30	4.9	↓-0.5
4/20 05:40	4.3	↓-0.6
4/20 05:50	3.8	↓-0.5
4/20 06:00	3.3	↓-0.5
4/20 06:10	2.9	↓-0.4
4/20 06:20	2.5	↓-0.4
4/20 06:30	2.1	↓-0.4
4/20 06:40	1.8	↓-0.3
4/20 06:50	1.5	↓-0.3
4/20 07:00	1.2	↓-0.3
4/20 07:10	1.0	↓-0.2
4/20 07:20	0.9	↓-0.1
4/20 07:30	0.8	↓-0.1
4/20 07:40	0.7	↓-0.1	干潮
4/20 07:50	0.8	↑0.1
4/20 08:00	0.8	0
4/20 08:10	1.0	↑0.2
4/20 08:20	1.1	↑0.1
4/20 08:30	1.4	↑0.3
4/20 08:40	1.6	↑0.2
4/20 08:50	2.0	↑0.4
4/20 09:00	2.3	↑0.3
4/20 09:10	2.7	↑0.4
4/20 09:20	3.2	↑0.5
4/20 09:30	3.6	↑0.4
4/20 09:40	4.1	↑0.5
4/20 09:50	4.7	↑0.6
4/20 10:00	5.2	↑0.5
4/20 10:10	5.8	↑0.6
4/20 10:20	6.3	↑0.5
4/20 10:30	6.9	↑0.6
4/20 10:40	7.4	↑0.5
4/20 10:50	8.0	↑0.6
4/20 11:00	8.5	↑0.5
4/20 11:10	9.0	↑0.5
4/20 11:20	9.5	↑0.5
4/20 11:30	10.0	↑0.5
4/20 11:40	10.5	↑0.5
4/20 11:50	10.9	↑0.4
4/20 12:00	11.2	↑0.3
4/20 12:10	11.6	↑0.4
4/20 12:20	11.9	↑0.3
4/20 12:30	12.1	↑0.2
4/20 12:40	12.3	↑0.2
4/20 12:50	12.4	↑0.1
4/20 13:00	12.5	↑0.1
4/20 13:10	12.6	↑0.1	満潮
4/20 13:20	12.6	0
4/20 13:30	12.5	↓-0.1
4/20 13:40	12.4	↓-0.1
4/20 13:50	12.3	↓-0.1
4/20 14:00	12.1	↓-0.2
4/20 14:10	11.8	↓-0.3
4/20 14:20	11.5	↓-0.3
4/20 14:30	11.2	↓-0.3
4/20 14:40	10.8	↓-0.4
4/20 14:50	10.4	↓-0.4
4/20 15:00	9.9	↓-0.5
4/20 15:10	9.4	↓-0.5
4/20 15:20	8.9	↓-0.5
4/20 15:30	8.3	↓-0.6
4/20 15:40	7.7	↓-0.6
4/20 15:50	7.1	↓-0.6
4/20 16:00	6.4	↓-0.7
4/20 16:10	5.8	↓-0.6
4/20 16:20	5.1	↓-0.7
4/20 16:30	4.4	↓-0.7
4/20 16:40	3.7	↓-0.7
4/20 16:50	3.0	↓-0.7
4/20 17:00	2.3	↓-0.7
4/20 17:10	1.6	↓-0.7
4/20 17:20	1.0	↓-0.6
4/20 17:30	0.3	↓-0.7
4/20 17:40	-0.4	↓-0.7
4/20 17:50	-1.0	↓-0.6
4/20 18:00	-1.6	↓-0.6
4/20 18:10	-2.2	↓-0.6
4/20 18:20	-2.7	↓-0.5
4/20 18:30	-3.2	↓-0.5
4/20 18:40	-3.6	↓-0.4
4/20 18:50	-4.0	↓-0.4
4/20 19:00	-4.4	↓-0.4
4/20 19:10	-4.7	↓-0.3
4/20 19:20	-4.9	↓-0.2
4/20 19:30	-5.1	↓-0.2
4/20 19:40	-5.2	↓-0.1
4/20 19:50	-5.2	0	干潮
4/20 20:00	-5.2	0
4/20 20:10	-5.1	↑0.1
4/20 20:20	-4.9	↑0.2
4/20 20:30	-4.7	↑0.2
4/20 20:40	-4.4	↑0.3
4/20 20:50	-4.1	↑0.3
4/20 21:00	-3.6	↑0.5
4/20 21:10	-3.2	↑0.4
4/20 21:20	-2.6	↑0.6
4/20 21:30	-2.1	↑0.5
4/20 21:40	-1.4	↑0.7
4/20 21:50	-0.8	↑0.6
4/20 22:00	-0.1	↑0.7
4/20 22:10	0.7	↑0.8	最大潮位差
4/20 22:20	1.4	↑0.7
4/20 22:30	2.2	↑0.8	最大潮位差
4/20 22:40	3.0	↑0.8	最大潮位差
4/20 22:50	3.8	↑0.8	最大潮位差
4/20 23:00	4.6	↑0.8	最大潮位差
4/20 23:10	5.4	↑0.8	最大潮位差
4/20 23:20	6.2	↑0.8	最大潮位差
4/20 23:30	6.9	↑0.7
4/20 23:40	7.7	↑0.8	最大潮位差
4/20 23:50	8.4	↑0.7