01 (火)	06:37	11:25	16:58	-
	18cm	11cm	22cm	-
中潮 出 05:23 入 18:05 出 21:15 入 06:50

江差／桧山（北海道）2059年04月01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	-6.2	↑0.2
4/1 00:10	-6.0	↑0.2
4/1 00:20	-5.7	↑0.3
4/1 00:30	-5.3	↑0.4
4/1 00:40	-4.8	↑0.5
4/1 00:50	-4.3	↑0.5
4/1 01:00	-3.8	↑0.5
4/1 01:10	-3.1	↑0.7
4/1 01:20	-2.5	↑0.6
4/1 01:30	-1.8	↑0.7
4/1 01:40	-1.0	↑0.8
4/1 01:50	-0.2	↑0.8
4/1 02:00	0.6	↑0.8
4/1 02:10	1.4	↑0.8
4/1 02:20	2.3	↑0.9
4/1 02:30	3.2	↑0.9
4/1 02:40	4.1	↑0.9
4/1 02:50	5.0	↑0.9
4/1 03:00	5.9	↑0.9
4/1 03:10	6.8	↑0.9
4/1 03:20	7.7	↑0.9
4/1 03:30	8.6	↑0.9
4/1 03:40	9.4	↑0.8
4/1 03:50	10.2	↑0.8
4/1 04:00	11.0	↑0.8
4/1 04:10	11.8	↑0.8
4/1 04:20	12.5	↑0.7
4/1 04:30	13.2	↑0.7
4/1 04:40	13.9	↑0.7
4/1 04:50	14.5	↑0.6
4/1 05:00	15.0	↑0.5
4/1 05:10	15.5	↑0.5
4/1 05:20	16.0	↑0.5
4/1 05:30	16.4	↑0.4
4/1 05:40	16.7	↑0.3
4/1 05:50	17.0	↑0.3
4/1 06:00	17.2	↑0.2
4/1 06:10	17.4	↑0.2
4/1 06:20	17.5	↑0.1
4/1 06:30	17.6	↑0.1	満潮
4/1 06:40	17.6	0
4/1 06:50	17.5	↓-0.1
4/1 07:00	17.4	↓-0.1
4/1 07:10	17.3	↓-0.1
4/1 07:20	17.1	↓-0.2
4/1 07:30	16.9	↓-0.2
4/1 07:40	16.6	↓-0.3
4/1 07:50	16.3	↓-0.3
4/1 08:00	16.0	↓-0.3
4/1 08:10	15.7	↓-0.3
4/1 08:20	15.3	↓-0.4
4/1 08:30	14.9	↓-0.4
4/1 08:40	14.5	↓-0.4
4/1 08:50	14.1	↓-0.4
4/1 09:00	13.7	↓-0.4
4/1 09:10	13.3	↓-0.4
4/1 09:20	13.0	↓-0.3
4/1 09:30	12.6	↓-0.4
4/1 09:40	12.2	↓-0.4
4/1 09:50	11.9	↓-0.3
4/1 10:00	11.5	↓-0.4
4/1 10:10	11.2	↓-0.3
4/1 10:20	11.0	↓-0.2
4/1 10:30	10.7	↓-0.3
4/1 10:40	10.5	↓-0.2
4/1 10:50	10.4	↓-0.1
4/1 11:00	10.3	↓-0.1
4/1 11:10	10.2	↓-0.1
4/1 11:20	10.1	↓-0.1	干潮
4/1 11:30	10.2	↑0.1
4/1 11:40	10.2	0
4/1 11:50	10.3	↑0.1
4/1 12:00	10.4	↑0.1
4/1 12:10	10.6	↑0.2
4/1 12:20	10.8	↑0.2
4/1 12:30	11.1	↑0.3
4/1 12:40	11.4	↑0.3
4/1 12:50	11.8	↑0.4
4/1 13:00	12.1	↑0.3
4/1 13:10	12.5	↑0.4
4/1 13:20	13.0	↑0.5
4/1 13:30	13.4	↑0.4
4/1 13:40	13.9	↑0.5
4/1 13:50	14.4	↑0.5
4/1 14:00	15.0	↑0.6
4/1 14:10	15.5	↑0.5
4/1 14:20	16.0	↑0.5
4/1 14:30	16.5	↑0.5
4/1 14:40	17.1	↑0.6
4/1 14:50	17.6	↑0.5
4/1 15:00	18.1	↑0.5
4/1 15:10	18.6	↑0.5
4/1 15:20	19.0	↑0.4
4/1 15:30	19.4	↑0.4
4/1 15:40	19.8	↑0.4
4/1 15:50	20.2	↑0.4
4/1 16:00	20.5	↑0.3
4/1 16:10	20.8	↑0.3
4/1 16:20	21.0	↑0.2
4/1 16:30	21.2	↑0.2
4/1 16:40	21.4	↑0.2
4/1 16:50	21.4	0	満潮
4/1 17:00	21.4	0
4/1 17:10	21.4	0
4/1 17:20	21.3	↓-0.1
4/1 17:30	21.1	↓-0.2
4/1 17:40	20.9	↓-0.2
4/1 17:50	20.6	↓-0.3
4/1 18:00	20.2	↓-0.4
4/1 18:10	19.8	↓-0.4
4/1 18:20	19.3	↓-0.5
4/1 18:30	18.8	↓-0.5
4/1 18:40	18.2	↓-0.6
4/1 18:50	17.5	↓-0.7
4/1 19:00	16.8	↓-0.7
4/1 19:10	16.1	↓-0.7
4/1 19:20	15.3	↓-0.8
4/1 19:30	14.4	↓-0.9
4/1 19:40	13.5	↓-0.9
4/1 19:50	12.6	↓-0.9
4/1 20:00	11.7	↓-0.9
4/1 20:10	10.7	↓-1.0
4/1 20:20	9.7	↓-1.0
4/1 20:30	8.7	↓-1.0
4/1 20:40	7.7	↓-1.0
4/1 20:50	6.7	↓-1.0
4/1 21:00	5.6	↓-1.1	最大潮位差
4/1 21:10	4.6	↓-1.0
4/1 21:20	3.6	↓-1.0
4/1 21:30	2.6	↓-1.0
4/1 21:40	1.7	↓-0.9
4/1 21:50	0.7	↓-1.0
4/1 22:00	-0.2	↓-0.9
4/1 22:10	-1.0	↓-0.8
4/1 22:20	-1.9	↓-0.9
4/1 22:30	-2.6	↓-0.7
4/1 22:40	-3.4	↓-0.8
4/1 22:50	-4.1	↓-0.7
4/1 23:00	-4.7	↓-0.6
4/1 23:10	-5.2	↓-0.5
4/1 23:20	-5.7	↓-0.5
4/1 23:30	-6.2	↓-0.5
4/1 23:40	-6.5	↓-0.3
4/1 23:50	-6.8	↓-0.3