5 (金)	10:05	03:04	20:46	14:39
	18cm	5cm	22cm	14cm
小潮 出 06:47 入 17:01 出 00:24 入 10:55

江差／桧山（北海道）2021年02月5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
2/5 00:00	10.1	↓-0.5
2/5 00:10	9.5	↓-0.6	最大潮位差
2/5 00:20	9.0	↓-0.5
2/5 00:30	8.5	↓-0.5
2/5 00:40	8.0	↓-0.5
2/5 00:50	7.5	↓-0.5
2/5 01:00	7.0	↓-0.5
2/5 01:10	6.6	↓-0.4
2/5 01:20	6.2	↓-0.4
2/5 01:30	5.8	↓-0.4
2/5 01:40	5.5	↓-0.3
2/5 01:50	5.1	↓-0.4
2/5 02:00	4.9	↓-0.2
2/5 02:10	4.6	↓-0.3
2/5 02:20	4.4	↓-0.2
2/5 02:30	4.3	↓-0.1
2/5 02:40	4.2	↓-0.1
2/5 02:50	4.1	↓-0.1
2/5 03:00	4.1	0	干潮
2/5 03:10	4.1	0
2/5 03:20	4.1	0
2/5 03:30	4.2	↑0.1
2/5 03:40	4.3	↑0.1
2/5 03:50	4.5	↑0.2
2/5 04:00	4.7	↑0.2
2/5 04:10	4.9	↑0.2
2/5 04:20	5.2	↑0.3
2/5 04:30	5.5	↑0.3
2/5 04:40	5.9	↑0.4
2/5 04:50	6.2	↑0.3
2/5 05:00	6.6	↑0.4
2/5 05:10	7.0	↑0.4
2/5 05:20	7.5	↑0.5
2/5 05:30	7.9	↑0.4
2/5 05:40	8.4	↑0.5
2/5 05:50	8.9	↑0.5
2/5 06:00	9.4	↑0.5
2/5 06:10	9.8	↑0.4
2/5 06:20	10.3	↑0.5
2/5 06:30	10.8	↑0.5
2/5 06:40	11.3	↑0.5
2/5 06:50	11.8	↑0.5
2/5 07:00	12.3	↑0.5
2/5 07:10	12.8	↑0.5
2/5 07:20	13.2	↑0.4
2/5 07:30	13.6	↑0.4
2/5 07:40	14.1	↑0.5
2/5 07:50	14.5	↑0.4
2/5 08:00	14.8	↑0.3
2/5 08:10	15.2	↑0.4
2/5 08:20	15.5	↑0.3
2/5 08:30	15.8	↑0.3
2/5 08:40	16.1	↑0.3
2/5 08:50	16.3	↑0.2
2/5 09:00	16.5	↑0.2
2/5 09:10	16.7	↑0.2
2/5 09:20	16.8	↑0.1
2/5 09:30	16.9	↑0.1
2/5 09:40	17.0	↑0.1
2/5 09:50	17.1	↑0.1
2/5 10:00	17.1	0	満潮
2/5 10:10	17.1	0
2/5 10:20	17.1	0
2/5 10:30	17.0	↓-0.1
2/5 10:40	16.9	↓-0.1
2/5 10:50	16.8	↓-0.1
2/5 11:00	16.7	↓-0.1
2/5 11:10	16.6	↓-0.1
2/5 11:20	16.4	↓-0.2
2/5 11:30	16.2	↓-0.2
2/5 11:40	16.1	↓-0.1
2/5 11:50	15.9	↓-0.2
2/5 12:00	15.7	↓-0.2
2/5 12:10	15.5	↓-0.2
2/5 12:20	15.3	↓-0.2
2/5 12:30	15.1	↓-0.2
2/5 12:40	14.9	↓-0.2
2/5 12:50	14.7	↓-0.2
2/5 13:00	14.5	↓-0.2
2/5 13:10	14.3	↓-0.2
2/5 13:20	14.1	↓-0.2
2/5 13:30	14.0	↓-0.1
2/5 13:40	13.8	↓-0.2
2/5 13:50	13.7	↓-0.1
2/5 14:00	13.6	↓-0.1
2/5 14:10	13.5	↓-0.1
2/5 14:20	13.5	0
2/5 14:30	13.4	↓-0.1	干潮
2/5 14:40	13.4	0
2/5 14:50	13.5	↑0.1
2/5 15:00	13.5	0
2/5 15:10	13.6	↑0.1
2/5 15:20	13.7	↑0.1
2/5 15:30	13.8	↑0.1
2/5 15:40	13.9	↑0.1
2/5 15:50	14.1	↑0.2
2/5 16:00	14.3	↑0.2
2/5 16:10	14.5	↑0.2
2/5 16:20	14.8	↑0.3
2/5 16:30	15.0	↑0.2
2/5 16:40	15.3	↑0.3
2/5 16:50	15.6	↑0.3
2/5 17:00	15.9	↑0.3
2/5 17:10	16.3	↑0.4
2/5 17:20	16.6	↑0.3
2/5 17:30	17.0	↑0.4
2/5 17:40	17.3	↑0.3
2/5 17:50	17.7	↑0.4
2/5 18:00	18.0	↑0.3
2/5 18:10	18.4	↑0.4
2/5 18:20	18.8	↑0.4
2/5 18:30	19.1	↑0.3
2/5 18:40	19.4	↑0.3
2/5 18:50	19.8	↑0.4
2/5 19:00	20.1	↑0.3
2/5 19:10	20.4	↑0.3
2/5 19:20	20.7	↑0.3
2/5 19:30	20.9	↑0.2
2/5 19:40	21.1	↑0.2
2/5 19:50	21.3	↑0.2
2/5 20:00	21.5	↑0.2
2/5 20:10	21.6	↑0.1
2/5 20:20	21.7	↑0.1
2/5 20:30	21.8	↑0.1
2/5 20:40	21.9	↑0.1	満潮
2/5 20:50	21.9	0
2/5 21:00	21.8	↓-0.1
2/5 21:10	21.7	↓-0.1
2/5 21:20	21.6	↓-0.1
2/5 21:30	21.5	↓-0.1
2/5 21:40	21.3	↓-0.2
2/5 21:50	21.1	↓-0.2
2/5 22:00	20.8	↓-0.3
2/5 22:10	20.5	↓-0.3
2/5 22:20	20.2	↓-0.3
2/5 22:30	19.8	↓-0.4
2/5 22:40	19.4	↓-0.4
2/5 22:50	18.9	↓-0.5
2/5 23:00	18.5	↓-0.4
2/5 23:10	18.0	↓-0.5
2/5 23:20	17.4	↓-0.6	最大潮位差
2/5 23:30	16.9	↓-0.5
2/5 23:40	16.3	↓-0.6	最大潮位差
2/5 23:50	15.7	↓-0.6	最大潮位差