1 (金)	06:48	10:45	16:45	-
	16cm	12cm	25cm	-
中潮 出 05:22 入 18:06 出 06:30 入 21:47

江差／桧山（北海道）2044年04月1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
4/1 00:00	-7.9	↑0.2
4/1 00:10	-7.7	↑0.2
4/1 00:20	-7.5	↑0.2
4/1 00:30	-7.1	↑0.4
4/1 00:40	-6.7	↑0.4
4/1 00:50	-6.2	↑0.5
4/1 01:00	-5.7	↑0.5
4/1 01:10	-5.1	↑0.6
4/1 01:20	-4.5	↑0.6
4/1 01:30	-3.8	↑0.7
4/1 01:40	-3.1	↑0.7
4/1 01:50	-2.3	↑0.8
4/1 02:00	-1.5	↑0.8
4/1 02:10	-0.7	↑0.8
4/1 02:20	0.1	↑0.8
4/1 02:30	1.0	↑0.9
4/1 02:40	1.9	↑0.9
4/1 02:50	2.7	↑0.8
4/1 03:00	3.6	↑0.9
4/1 03:10	4.5	↑0.9
4/1 03:20	5.4	↑0.9
4/1 03:30	6.2	↑0.8
4/1 03:40	7.0	↑0.8
4/1 03:50	7.8	↑0.8
4/1 04:00	8.6	↑0.8
4/1 04:10	9.4	↑0.8
4/1 04:20	10.1	↑0.7
4/1 04:30	10.8	↑0.7
4/1 04:40	11.4	↑0.6
4/1 04:50	12.0	↑0.6
4/1 05:00	12.6	↑0.6
4/1 05:10	13.1	↑0.5
4/1 05:20	13.5	↑0.4
4/1 05:30	13.9	↑0.4
4/1 05:40	14.3	↑0.4
4/1 05:50	14.6	↑0.3
4/1 06:00	14.8	↑0.2
4/1 06:10	15.0	↑0.2
4/1 06:20	15.2	↑0.2
4/1 06:30	15.3	↑0.1
4/1 06:40	15.3	0	満潮
4/1 06:50	15.3	0
4/1 07:00	15.3	0
4/1 07:10	15.2	↓-0.1
4/1 07:20	15.1	↓-0.1
4/1 07:30	15.0	↓-0.1
4/1 07:40	14.8	↓-0.2
4/1 07:50	14.6	↓-0.2
4/1 08:00	14.4	↓-0.2
4/1 08:10	14.2	↓-0.2
4/1 08:20	13.9	↓-0.3
4/1 08:30	13.7	↓-0.2
4/1 08:40	13.4	↓-0.3
4/1 08:50	13.1	↓-0.3
4/1 09:00	12.9	↓-0.2
4/1 09:10	12.6	↓-0.3
4/1 09:20	12.4	↓-0.2
4/1 09:30	12.1	↓-0.3
4/1 09:40	11.9	↓-0.2
4/1 09:50	11.7	↓-0.2
4/1 10:00	11.6	↓-0.1
4/1 10:10	11.4	↓-0.2
4/1 10:20	11.3	↓-0.1
4/1 10:30	11.3	0
4/1 10:40	11.2	↓-0.1	干潮
4/1 10:50	11.2	0
4/1 11:00	11.3	↑0.1
4/1 11:10	11.4	↑0.1
4/1 11:20	11.5	↑0.1
4/1 11:30	11.6	↑0.1
4/1 11:40	11.9	↑0.3
4/1 11:50	12.1	↑0.2
4/1 12:00	12.4	↑0.3
4/1 12:10	12.7	↑0.3
4/1 12:20	13.1	↑0.4
4/1 12:30	13.5	↑0.4
4/1 12:40	13.9	↑0.4
4/1 12:50	14.4	↑0.5
4/1 13:00	14.9	↑0.5
4/1 13:10	15.4	↑0.5
4/1 13:20	15.9	↑0.5
4/1 13:30	16.5	↑0.6
4/1 13:40	17.1	↑0.6
4/1 13:50	17.6	↑0.5
4/1 14:00	18.2	↑0.6
4/1 14:10	18.8	↑0.6
4/1 14:20	19.4	↑0.6
4/1 14:30	20.0	↑0.6
4/1 14:40	20.5	↑0.5
4/1 14:50	21.0	↑0.5
4/1 15:00	21.6	↑0.6
4/1 15:10	22.0	↑0.4
4/1 15:20	22.5	↑0.5
4/1 15:30	22.9	↑0.4
4/1 15:40	23.3	↑0.4
4/1 15:50	23.6	↑0.3
4/1 16:00	23.9	↑0.3
4/1 16:10	24.1	↑0.2
4/1 16:20	24.3	↑0.2
4/1 16:30	24.4	↑0.1
4/1 16:40	24.5	↑0.1	満潮
4/1 16:50	24.5	0
4/1 17:00	24.4	↓-0.1
4/1 17:10	24.2	↓-0.2
4/1 17:20	24.0	↓-0.2
4/1 17:30	23.8	↓-0.2
4/1 17:40	23.4	↓-0.4
4/1 17:50	23.0	↓-0.4
4/1 18:00	22.5	↓-0.5
4/1 18:10	22.0	↓-0.5
4/1 18:20	21.4	↓-0.6
4/1 18:30	20.7	↓-0.7
4/1 18:40	20.0	↓-0.7
4/1 18:50	19.2	↓-0.8
4/1 19:00	18.4	↓-0.8
4/1 19:10	17.5	↓-0.9
4/1 19:20	16.6	↓-0.9
4/1 19:30	15.6	↓-1.0
4/1 19:40	14.6	↓-1.0
4/1 19:50	13.6	↓-1.0
4/1 20:00	12.5	↓-1.1
4/1 20:10	11.4	↓-1.1
4/1 20:20	10.3	↓-1.1
4/1 20:30	9.2	↓-1.1
4/1 20:40	8.0	↓-1.2	最大潮位差
4/1 20:50	6.9	↓-1.1
4/1 21:00	5.8	↓-1.1
4/1 21:10	4.6	↓-1.2	最大潮位差
4/1 21:20	3.5	↓-1.1
4/1 21:30	2.5	↓-1.0
4/1 21:40	1.4	↓-1.1
4/1 21:50	0.4	↓-1.0
4/1 22:00	-0.6	↓-1.0
4/1 22:10	-1.6	↓-1.0
4/1 22:20	-2.5	↓-0.9
4/1 22:30	-3.3	↓-0.8
4/1 22:40	-4.1	↓-0.8
4/1 22:50	-4.9	↓-0.8
4/1 23:00	-5.6	↓-0.7
4/1 23:10	-6.2	↓-0.6
4/1 23:20	-6.7	↓-0.5
4/1 23:30	-7.2	↓-0.5
4/1 23:40	-7.6	↓-0.4
4/1 23:50	-8.0	↓-0.4