22 (日)	01:20	09:42	16:25	18:37
	27cm	-5cm	7cm	7cm
中潮 出 05:40 入 17:54 出 05:03 入 15:42 潮干狩り ◎ 05:45～20:54

江差／桧山（北海道）2020年03月22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
3/22 00:00	24.9	↑0.4
3/22 00:10	25.3	↑0.4
3/22 00:20	25.6	↑0.3
3/22 00:30	25.9	↑0.3
3/22 00:40	26.1	↑0.2
3/22 00:50	26.3	↑0.2
3/22 01:00	26.5	↑0.2
3/22 01:10	26.5	0	満潮
3/22 01:20	26.6	↑0.1	満潮
3/22 01:30	26.5	↓-0.1
3/22 01:40	26.4	↓-0.1
3/22 01:50	26.3	↓-0.1
3/22 02:00	26.1	↓-0.2
3/22 02:10	25.8	↓-0.3
3/22 02:20	25.5	↓-0.3
3/22 02:30	25.1	↓-0.4
3/22 02:40	24.6	↓-0.5
3/22 02:50	24.1	↓-0.5
3/22 03:00	23.6	↓-0.5
3/22 03:10	22.9	↓-0.7
3/22 03:20	22.3	↓-0.6
3/22 03:30	21.6	↓-0.7
3/22 03:40	20.8	↓-0.8
3/22 03:50	20.0	↓-0.8
3/22 04:00	19.1	↓-0.9
3/22 04:10	18.3	↓-0.8
3/22 04:20	17.3	↓-1.0
3/22 04:30	16.4	↓-0.9
3/22 04:40	15.4	↓-1.0
3/22 04:50	14.4	↓-1.0
3/22 05:00	13.4	↓-1.0
3/22 05:10	12.4	↓-1.0
3/22 05:20	11.4	↓-1.0
3/22 05:30	10.3	↓-1.1	最大潮位差
3/22 05:40	9.3	↓-1.0
3/22 05:50	8.2	↓-1.1	最大潮位差
3/22 06:00	7.2	↓-1.0
3/22 06:10	6.2	↓-1.0
3/22 06:20	5.2	↓-1.0
3/22 06:30	4.3	↓-0.9
3/22 06:40	3.3	↓-1.0
3/22 06:50	2.4	↓-0.9
3/22 07:00	1.6	↓-0.8
3/22 07:10	0.7	↓-0.9
3/22 07:20	-0.1	↓-0.8
3/22 07:30	-0.8	↓-0.7
3/22 07:40	-1.5	↓-0.7
3/22 07:50	-2.2	↓-0.7
3/22 08:00	-2.8	↓-0.6
3/22 08:10	-3.3	↓-0.5
3/22 08:20	-3.8	↓-0.5
3/22 08:30	-4.2	↓-0.4
3/22 08:40	-4.6	↓-0.4
3/22 08:50	-4.9	↓-0.3
3/22 09:00	-5.2	↓-0.3
3/22 09:10	-5.4	↓-0.2
3/22 09:20	-5.5	↓-0.1
3/22 09:30	-5.6	↓-0.1
3/22 09:40	-5.7	↓-0.1	干潮
3/22 09:50	-5.6	↑0.1
3/22 10:00	-5.6	0
3/22 10:10	-5.4	↑0.2
3/22 10:20	-5.3	↑0.1
3/22 10:30	-5.1	↑0.2
3/22 10:40	-4.8	↑0.3
3/22 10:50	-4.5	↑0.3
3/22 11:00	-4.2	↑0.3
3/22 11:10	-3.8	↑0.4
3/22 11:20	-3.4	↑0.4
3/22 11:30	-3.0	↑0.4
3/22 11:40	-2.5	↑0.5
3/22 11:50	-2.1	↑0.4
3/22 12:00	-1.6	↑0.5
3/22 12:10	-1.1	↑0.5
3/22 12:20	-0.6	↑0.5
3/22 12:30	-0.1	↑0.5
3/22 12:40	0.4	↑0.5
3/22 12:50	0.9	↑0.5
3/22 13:00	1.4	↑0.5
3/22 13:10	1.9	↑0.5
3/22 13:20	2.3	↑0.4
3/22 13:30	2.8	↑0.5
3/22 13:40	3.2	↑0.4
3/22 13:50	3.7	↑0.5
3/22 14:00	4.0	↑0.3
3/22 14:10	4.4	↑0.4
3/22 14:20	4.8	↑0.4
3/22 14:30	5.1	↑0.3
3/22 14:40	5.4	↑0.3
3/22 14:50	5.6	↑0.2
3/22 15:00	5.8	↑0.2
3/22 15:10	6.0	↑0.2
3/22 15:20	6.2	↑0.2
3/22 15:30	6.4	↑0.2
3/22 15:40	6.5	↑0.1
3/22 15:50	6.6	↑0.1
3/22 16:00	6.6	0
3/22 16:10	6.7	↑0.1
3/22 16:20	6.7	0	満潮
3/22 16:30	6.7	0
3/22 16:40	6.7	0
3/22 16:50	6.6	↓-0.1
3/22 17:00	6.6	0
3/22 17:10	6.5	↓-0.1
3/22 17:20	6.5	0
3/22 17:30	6.4	↓-0.1
3/22 17:40	6.3	↓-0.1
3/22 17:50	6.3	0
3/22 18:00	6.2	↓-0.1
3/22 18:10	6.2	0
3/22 18:20	6.1	↓-0.1
3/22 18:30	6.1	0	干潮
3/22 18:40	6.1	0
3/22 18:50	6.1	0
3/22 19:00	6.2	↑0.1
3/22 19:10	6.2	0
3/22 19:20	6.3	↑0.1
3/22 19:30	6.5	↑0.2
3/22 19:40	6.6	↑0.1
3/22 19:50	6.8	↑0.2
3/22 20:00	7.0	↑0.2
3/22 20:10	7.3	↑0.3
3/22 20:20	7.6	↑0.3
3/22 20:30	7.9	↑0.3
3/22 20:40	8.3	↑0.4
3/22 20:50	8.7	↑0.4
3/22 21:00	9.2	↑0.5
3/22 21:10	9.7	↑0.5
3/22 21:20	10.2	↑0.5
3/22 21:30	10.7	↑0.5
3/22 21:40	11.3	↑0.6
3/22 21:50	11.9	↑0.6
3/22 22:00	12.6	↑0.7
3/22 22:10	13.2	↑0.6
3/22 22:20	13.9	↑0.7
3/22 22:30	14.6	↑0.7
3/22 22:40	15.4	↑0.8
3/22 22:50	16.1	↑0.7
3/22 23:00	16.8	↑0.7
3/22 23:10	17.6	↑0.8
3/22 23:20	18.3	↑0.7
3/22 23:30	19.1	↑0.8
3/22 23:40	19.8	↑0.7
3/22 23:50	20.5	↑0.7