7 (金)	10:15	03:18	20:20	12:48
	13cm	2cm	27cm	13cm
小潮 出 06:46 入 17:03 出 00:16 入 10:05

江差／桧山（北海道）2048年02月7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
2/7 00:00	10.0	↓-0.8	最大潮位差
2/7 00:10	9.3	↓-0.7
2/7 00:20	8.6	↓-0.7
2/7 00:30	8.0	↓-0.6
2/7 00:40	7.3	↓-0.7
2/7 00:50	6.7	↓-0.6
2/7 01:00	6.1	↓-0.6
2/7 01:10	5.5	↓-0.6
2/7 01:20	5.0	↓-0.5
2/7 01:30	4.5	↓-0.5
2/7 01:40	4.1	↓-0.4
2/7 01:50	3.7	↓-0.4
2/7 02:00	3.3	↓-0.4
2/7 02:10	3.0	↓-0.3
2/7 02:20	2.7	↓-0.3
2/7 02:30	2.5	↓-0.2
2/7 02:40	2.3	↓-0.2
2/7 02:50	2.2	↓-0.1
2/7 03:00	2.1	↓-0.1
2/7 03:10	2.0	↓-0.1	干潮
2/7 03:20	2.0	0
2/7 03:30	2.0	0
2/7 03:40	2.1	↑0.1
2/7 03:50	2.2	↑0.1
2/7 04:00	2.4	↑0.2
2/7 04:10	2.6	↑0.2
2/7 04:20	2.8	↑0.2
2/7 04:30	3.0	↑0.2
2/7 04:40	3.3	↑0.3
2/7 04:50	3.6	↑0.3
2/7 05:00	4.0	↑0.4
2/7 05:10	4.3	↑0.3
2/7 05:20	4.7	↑0.4
2/7 05:30	5.1	↑0.4
2/7 05:40	5.5	↑0.4
2/7 05:50	5.9	↑0.4
2/7 06:00	6.4	↑0.5
2/7 06:10	6.8	↑0.4
2/7 06:20	7.2	↑0.4
2/7 06:30	7.6	↑0.4
2/7 06:40	8.1	↑0.5
2/7 06:50	8.5	↑0.4
2/7 07:00	8.9	↑0.4
2/7 07:10	9.3	↑0.4
2/7 07:20	9.7	↑0.4
2/7 07:30	10.0	↑0.3
2/7 07:40	10.4	↑0.4
2/7 07:50	10.7	↑0.3
2/7 08:00	11.0	↑0.3
2/7 08:10	11.3	↑0.3
2/7 08:20	11.5	↑0.2
2/7 08:30	11.8	↑0.3
2/7 08:40	12.0	↑0.2
2/7 08:50	12.2	↑0.2
2/7 09:00	12.4	↑0.2
2/7 09:10	12.5	↑0.1
2/7 09:20	12.6	↑0.1
2/7 09:30	12.7	↑0.1
2/7 09:40	12.8	↑0.1
2/7 09:50	12.8	0
2/7 10:00	12.9	↑0.1
2/7 10:10	12.9	0	満潮
2/7 10:20	12.9	0
2/7 10:30	12.9	0
2/7 10:40	12.8	↓-0.1
2/7 10:50	12.8	0
2/7 11:00	12.8	0
2/7 11:10	12.7	↓-0.1
2/7 11:20	12.6	↓-0.1
2/7 11:30	12.6	0
2/7 11:40	12.5	↓-0.1
2/7 11:50	12.4	↓-0.1
2/7 12:00	12.4	0
2/7 12:10	12.3	↓-0.1
2/7 12:20	12.3	0
2/7 12:30	12.3	0
2/7 12:40	12.2	↓-0.1	干潮
2/7 12:50	12.2	0
2/7 13:00	12.2	0
2/7 13:10	12.3	↑0.1
2/7 13:20	12.3	0
2/7 13:30	12.4	↑0.1
2/7 13:40	12.5	↑0.1
2/7 13:50	12.6	↑0.1
2/7 14:00	12.8	↑0.2
2/7 14:10	13.0	↑0.2
2/7 14:20	13.2	↑0.2
2/7 14:30	13.4	↑0.2
2/7 14:40	13.6	↑0.2
2/7 14:50	13.9	↑0.3
2/7 15:00	14.2	↑0.3
2/7 15:10	14.6	↑0.4
2/7 15:20	14.9	↑0.3
2/7 15:30	15.3	↑0.4
2/7 15:40	15.7	↑0.4
2/7 15:50	16.1	↑0.4
2/7 16:00	16.5	↑0.4
2/7 16:10	17.0	↑0.5
2/7 16:20	17.5	↑0.5
2/7 16:30	18.0	↑0.5
2/7 16:40	18.4	↑0.4
2/7 16:50	18.9	↑0.5
2/7 17:00	19.4	↑0.5
2/7 17:10	19.9	↑0.5
2/7 17:20	20.5	↑0.6
2/7 17:30	20.9	↑0.4
2/7 17:40	21.4	↑0.5
2/7 17:50	21.9	↑0.5
2/7 18:00	22.4	↑0.5
2/7 18:10	22.8	↑0.4
2/7 18:20	23.3	↑0.5
2/7 18:30	23.7	↑0.4
2/7 18:40	24.1	↑0.4
2/7 18:50	24.4	↑0.3
2/7 19:00	24.8	↑0.4
2/7 19:10	25.1	↑0.3
2/7 19:20	25.3	↑0.2
2/7 19:30	25.6	↑0.3
2/7 19:40	25.7	↑0.1
2/7 19:50	25.9	↑0.2
2/7 20:00	26.0	↑0.1
2/7 20:10	26.1	↑0.1	満潮
2/7 20:20	26.1	0	満潮
2/7 20:30	26.1	0
2/7 20:40	26.0	↓-0.1
2/7 20:50	25.9	↓-0.1
2/7 21:00	25.7	↓-0.2
2/7 21:10	25.5	↓-0.2
2/7 21:20	25.2	↓-0.3
2/7 21:30	24.9	↓-0.3
2/7 21:40	24.6	↓-0.3
2/7 21:50	24.2	↓-0.4
2/7 22:00	23.8	↓-0.4
2/7 22:10	23.3	↓-0.5
2/7 22:20	22.8	↓-0.5
2/7 22:30	22.2	↓-0.6
2/7 22:40	21.7	↓-0.5
2/7 22:50	21.0	↓-0.7
2/7 23:00	20.4	↓-0.6
2/7 23:10	19.7	↓-0.7
2/7 23:20	19.0	↓-0.7
2/7 23:30	18.3	↓-0.7
2/7 23:40	17.6	↓-0.7
2/7 23:50	16.8	↓-0.8	最大潮位差