02 (金)	01:09	09:20	15:42	18:50
	26cm	-3cm	8cm	7cm
中潮 出 05:22 入 18:06 出 04:36 入 15:37 潮干狩り ◎ 05:34～18:06

江差／桧山（北海道）2038年04月02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
4/2 00:00	24.3	↑0.4
4/2 00:10	24.6	↑0.3
4/2 00:20	24.8	↑0.2
4/2 00:30	25.1	↑0.3
4/2 00:40	25.2	↑0.1
4/2 00:50	25.3	↑0.1
4/2 01:00	25.4	↑0.1	満潮
4/2 01:10	25.4	0
4/2 01:20	25.4	0
4/2 01:30	25.3	↓-0.1
4/2 01:40	25.1	↓-0.2
4/2 01:50	24.9	↓-0.2
4/2 02:00	24.7	↓-0.2
4/2 02:10	24.3	↓-0.4
4/2 02:20	24.0	↓-0.3
4/2 02:30	23.5	↓-0.5
4/2 02:40	23.0	↓-0.5
4/2 02:50	22.5	↓-0.5
4/2 03:00	21.9	↓-0.6
4/2 03:10	21.3	↓-0.6
4/2 03:20	20.6	↓-0.7
4/2 03:30	19.9	↓-0.7
4/2 03:40	19.1	↓-0.8
4/2 03:50	18.3	↓-0.8
4/2 04:00	17.5	↓-0.8
4/2 04:10	16.6	↓-0.9
4/2 04:20	15.7	↓-0.9
4/2 04:30	14.8	↓-0.9
4/2 04:40	13.9	↓-0.9
4/2 04:50	13.0	↓-0.9
4/2 05:00	12.0	↓-1.0	最大潮位差
4/2 05:10	11.1	↓-0.9
4/2 05:20	10.1	↓-1.0	最大潮位差
4/2 05:30	9.2	↓-0.9
4/2 05:40	8.2	↓-1.0	最大潮位差
4/2 05:50	7.3	↓-0.9
4/2 06:00	6.4	↓-0.9
4/2 06:10	5.5	↓-0.9
4/2 06:20	4.6	↓-0.9
4/2 06:30	3.8	↓-0.8
4/2 06:40	3.0	↓-0.8
4/2 06:50	2.2	↓-0.8
4/2 07:00	1.4	↓-0.8
4/2 07:10	0.8	↓-0.6
4/2 07:20	0.1	↓-0.7
4/2 07:30	-0.5	↓-0.6
4/2 07:40	-1.1	↓-0.6
4/2 07:50	-1.6	↓-0.5
4/2 08:00	-2.0	↓-0.4
4/2 08:10	-2.4	↓-0.4
4/2 08:20	-2.8	↓-0.4
4/2 08:30	-3.0	↓-0.2
4/2 08:40	-3.3	↓-0.3
4/2 08:50	-3.5	↓-0.2
4/2 09:00	-3.6	↓-0.1
4/2 09:10	-3.7	↓-0.1	干潮
4/2 09:20	-3.7	0	干潮
4/2 09:30	-3.6	↑0.1
4/2 09:40	-3.6	0
4/2 09:50	-3.4	↑0.2
4/2 10:00	-3.3	↑0.1
4/2 10:10	-3.0	↑0.3
4/2 10:20	-2.8	↑0.2
4/2 10:30	-2.5	↑0.3
4/2 10:40	-2.2	↑0.3
4/2 10:50	-1.8	↑0.4
4/2 11:00	-1.4	↑0.4
4/2 11:10	-1.0	↑0.4
4/2 11:20	-0.6	↑0.4
4/2 11:30	-0.1	↑0.5
4/2 11:40	0.3	↑0.4
4/2 11:50	0.8	↑0.5
4/2 12:00	1.3	↑0.5
4/2 12:10	1.8	↑0.5
4/2 12:20	2.2	↑0.4
4/2 12:30	2.7	↑0.5
4/2 12:40	3.2	↑0.5
4/2 12:50	3.6	↑0.4
4/2 13:00	4.1	↑0.5
4/2 13:10	4.5	↑0.4
4/2 13:20	4.9	↑0.4
4/2 13:30	5.3	↑0.4
4/2 13:40	5.7	↑0.4
4/2 13:50	6.0	↑0.3
4/2 14:00	6.3	↑0.3
4/2 14:10	6.6	↑0.3
4/2 14:20	6.9	↑0.3
4/2 14:30	7.1	↑0.2
4/2 14:40	7.3	↑0.2
4/2 14:50	7.4	↑0.1
4/2 15:00	7.6	↑0.2
4/2 15:10	7.7	↑0.1
4/2 15:20	7.7	0
4/2 15:30	7.8	↑0.1
4/2 15:40	7.8	0	満潮
4/2 15:50	7.8	0
4/2 16:00	7.7	↓-0.1
4/2 16:10	7.7	0
4/2 16:20	7.6	↓-0.1
4/2 16:30	7.5	↓-0.1
4/2 16:40	7.4	↓-0.1
4/2 16:50	7.3	↓-0.1
4/2 17:00	7.2	↓-0.1
4/2 17:10	7.0	↓-0.2
4/2 17:20	6.9	↓-0.1
4/2 17:30	6.8	↓-0.1
4/2 17:40	6.7	↓-0.1
4/2 17:50	6.5	↓-0.2
4/2 18:00	6.4	↓-0.1
4/2 18:10	6.3	↓-0.1
4/2 18:20	6.3	0
4/2 18:30	6.2	↓-0.1
4/2 18:40	6.2	0	干潮
4/2 18:50	6.2	0	干潮
4/2 19:00	6.2	0
4/2 19:10	6.2	0
4/2 19:20	6.3	↑0.1
4/2 19:30	6.4	↑0.1
4/2 19:40	6.6	↑0.2
4/2 19:50	6.7	↑0.1
4/2 20:00	7.0	↑0.3
4/2 20:10	7.2	↑0.2
4/2 20:20	7.5	↑0.3
4/2 20:30	7.9	↑0.4
4/2 20:40	8.2	↑0.3
4/2 20:50	8.6	↑0.4
4/2 21:00	9.1	↑0.5
4/2 21:10	9.6	↑0.5
4/2 21:20	10.1	↑0.5
4/2 21:30	10.6	↑0.5
4/2 21:40	11.2	↑0.6
4/2 21:50	11.8	↑0.6
4/2 22:00	12.5	↑0.7
4/2 22:10	13.1	↑0.6
4/2 22:20	13.8	↑0.7
4/2 22:30	14.5	↑0.7
4/2 22:40	15.2	↑0.7
4/2 22:50	15.9	↑0.7
4/2 23:00	16.6	↑0.7
4/2 23:10	17.3	↑0.7
4/2 23:20	18.0	↑0.7
4/2 23:30	18.7	↑0.7
4/2 23:40	19.4	↑0.7
4/2 23:50	20.1	↑0.7