02 (水)	07:34	00:16	17:09	10:36
	14cm	-8cm	27cm	12cm
中潮 出 05:21 入 18:06 出 07:14 入 23:14

江差／桧山（北海道）2025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	-8.5	↓-0.2
4/2 00:10	-8.5	0	干潮
4/2 00:20	-8.5	0
4/2 00:30	-8.5	0
4/2 00:40	-8.3	↑0.2
4/2 00:50	-8.1	↑0.2
4/2 01:00	-7.8	↑0.3
4/2 01:10	-7.5	↑0.3
4/2 01:20	-7.1	↑0.4
4/2 01:30	-6.6	↑0.5
4/2 01:40	-6.1	↑0.5
4/2 01:50	-5.6	↑0.5
4/2 02:00	-5.0	↑0.6
4/2 02:10	-4.3	↑0.7
4/2 02:20	-3.6	↑0.7
4/2 02:30	-2.9	↑0.7
4/2 02:40	-2.2	↑0.7
4/2 02:50	-1.4	↑0.8
4/2 03:00	-0.6	↑0.8
4/2 03:10	0.2	↑0.8
4/2 03:20	1.0	↑0.8
4/2 03:30	1.8	↑0.8
4/2 03:40	2.6	↑0.8
4/2 03:50	3.4	↑0.8
4/2 04:00	4.1	↑0.7
4/2 04:10	4.9	↑0.8
4/2 04:20	5.7	↑0.8
4/2 04:30	6.4	↑0.7
4/2 04:40	7.1	↑0.7
4/2 04:50	7.8	↑0.7
4/2 05:00	8.4	↑0.6
4/2 05:10	9.0	↑0.6
4/2 05:20	9.6	↑0.6
4/2 05:30	10.1	↑0.5
4/2 05:40	10.6	↑0.5
4/2 05:50	11.0	↑0.4
4/2 06:00	11.4	↑0.4
4/2 06:10	11.7	↑0.3
4/2 06:20	12.0	↑0.3
4/2 06:30	12.3	↑0.3
4/2 06:40	12.5	↑0.2
4/2 06:50	12.7	↑0.2
4/2 07:00	12.8	↑0.1
4/2 07:10	12.9	↑0.1
4/2 07:20	13.0	↑0.1
4/2 07:30	13.0	0	満潮
4/2 07:40	13.0	0
4/2 07:50	13.0	0
4/2 08:00	12.9	↓-0.1
4/2 08:10	12.8	↓-0.1
4/2 08:20	12.7	↓-0.1
4/2 08:30	12.6	↓-0.1
4/2 08:40	12.5	↓-0.1
4/2 08:50	12.3	↓-0.2
4/2 09:00	12.2	↓-0.1
4/2 09:10	12.0	↓-0.2
4/2 09:20	11.9	↓-0.1
4/2 09:30	11.8	↓-0.1
4/2 09:40	11.6	↓-0.2
4/2 09:50	11.5	↓-0.1
4/2 10:00	11.4	↓-0.1
4/2 10:10	11.3	↓-0.1
4/2 10:20	11.3	0
4/2 10:30	11.3	0	干潮
4/2 10:40	11.3	0
4/2 10:50	11.3	0
4/2 11:00	11.3	0
4/2 11:10	11.4	↑0.1
4/2 11:20	11.6	↑0.2
4/2 11:30	11.7	↑0.1
4/2 11:40	12.0	↑0.3
4/2 11:50	12.2	↑0.2
4/2 12:00	12.5	↑0.3
4/2 12:10	12.8	↑0.3
4/2 12:20	13.2	↑0.4
4/2 12:30	13.6	↑0.4
4/2 12:40	14.0	↑0.4
4/2 12:50	14.4	↑0.4
4/2 13:00	14.9	↑0.5
4/2 13:10	15.4	↑0.5
4/2 13:20	16.0	↑0.6
4/2 13:30	16.6	↑0.6
4/2 13:40	17.1	↑0.5
4/2 13:50	17.7	↑0.6
4/2 14:00	18.3	↑0.6
4/2 14:10	18.9	↑0.6
4/2 14:20	19.6	↑0.7
4/2 14:30	20.2	↑0.6
4/2 14:40	20.8	↑0.6
4/2 14:50	21.4	↑0.6
4/2 15:00	22.0	↑0.6
4/2 15:10	22.5	↑0.5
4/2 15:20	23.1	↑0.6
4/2 15:30	23.6	↑0.5
4/2 15:40	24.1	↑0.5
4/2 15:50	24.5	↑0.4
4/2 16:00	24.9	↑0.4
4/2 16:10	25.3	↑0.4
4/2 16:20	25.6	↑0.3
4/2 16:30	25.8	↑0.2
4/2 16:40	26.0	↑0.2
4/2 16:50	26.2	↑0.2
4/2 17:00	26.3	↑0.1	満潮
4/2 17:10	26.3	0
4/2 17:20	26.2	↓-0.1
4/2 17:30	26.1	↓-0.1
4/2 17:40	25.9	↓-0.2
4/2 17:50	25.7	↓-0.2
4/2 18:00	25.4	↓-0.3
4/2 18:10	25.0	↓-0.4
4/2 18:20	24.6	↓-0.4
4/2 18:30	24.1	↓-0.5
4/2 18:40	23.5	↓-0.6
4/2 18:50	22.9	↓-0.6
4/2 19:00	22.2	↓-0.7
4/2 19:10	21.4	↓-0.8
4/2 19:20	20.6	↓-0.8
4/2 19:30	19.7	↓-0.9
4/2 19:40	18.8	↓-0.9
4/2 19:50	17.9	↓-0.9
4/2 20:00	16.9	↓-1.0
4/2 20:10	15.8	↓-1.1
4/2 20:20	14.8	↓-1.0
4/2 20:30	13.7	↓-1.1
4/2 20:40	12.6	↓-1.1
4/2 20:50	11.4	↓-1.2	最大潮位差
4/2 21:00	10.3	↓-1.1
4/2 21:10	9.1	↓-1.2	最大潮位差
4/2 21:20	8.0	↓-1.1
4/2 21:30	6.8	↓-1.2	最大潮位差
4/2 21:40	5.7	↓-1.1
4/2 21:50	4.6	↓-1.1
4/2 22:00	3.5	↓-1.1
4/2 22:10	2.4	↓-1.1
4/2 22:20	1.4	↓-1.0
4/2 22:30	0.3	↓-1.1
4/2 22:40	-0.6	↓-0.9
4/2 22:50	-1.6	↓-1.0
4/2 23:00	-2.5	↓-0.9
4/2 23:10	-3.3	↓-0.8
4/2 23:20	-4.1	↓-0.8
4/2 23:30	-4.8	↓-0.7
4/2 23:40	-5.5	↓-0.7
4/2 23:50	-6.1	↓-0.6