7 (日)	08:45	01:21	22:08	16:19
	35cm	21cm	25cm	18cm
小潮 出 06:52 入 16:10 出 23:57 入 11:37

江差／桧山（北海道）2031年12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
12/7 00:00	21.0	↓-0.1
12/7 00:10	20.9	↓-0.1
12/7 00:20	20.7	↓-0.2
12/7 00:30	20.6	↓-0.1
12/7 00:40	20.6	0
12/7 00:50	20.5	↓-0.1
12/7 01:00	20.4	↓-0.1
12/7 01:10	20.4	0
12/7 01:20	20.4	0	干潮
12/7 01:30	20.4	0
12/7 01:40	20.4	0
12/7 01:50	20.5	↑0.1
12/7 02:00	20.6	↑0.1
12/7 02:10	20.7	↑0.1
12/7 02:20	20.9	↑0.2
12/7 02:30	21.0	↑0.1
12/7 02:40	21.2	↑0.2
12/7 02:50	21.5	↑0.3
12/7 03:00	21.8	↑0.3
12/7 03:10	22.1	↑0.3
12/7 03:20	22.4	↑0.3
12/7 03:30	22.7	↑0.3
12/7 03:40	23.1	↑0.4
12/7 03:50	23.5	↑0.4
12/7 04:00	24.0	↑0.5
12/7 04:10	24.4	↑0.4
12/7 04:20	24.9	↑0.5
12/7 04:30	25.4	↑0.5
12/7 04:40	25.9	↑0.5
12/7 04:50	26.4	↑0.5
12/7 05:00	26.9	↑0.5
12/7 05:10	27.4	↑0.5
12/7 05:20	27.9	↑0.5
12/7 05:30	28.5	↑0.6
12/7 05:40	29.0	↑0.5
12/7 05:50	29.5	↑0.5
12/7 06:00	30.0	↑0.5
12/7 06:10	30.5	↑0.5
12/7 06:20	31.0	↑0.5
12/7 06:30	31.5	↑0.5
12/7 06:40	32.0	↑0.5
12/7 06:50	32.4	↑0.4
12/7 07:00	32.8	↑0.4
12/7 07:10	33.2	↑0.4
12/7 07:20	33.5	↑0.3
12/7 07:30	33.8	↑0.3
12/7 07:40	34.1	↑0.3
12/7 07:50	34.4	↑0.3
12/7 08:00	34.6	↑0.2
12/7 08:10	34.7	↑0.1
12/7 08:20	34.9	↑0.2
12/7 08:30	34.9	0
12/7 08:40	35.0	↑0.1	満潮
12/7 08:50	35.0	0
12/7 09:00	34.9	↓-0.1
12/7 09:10	34.8	↓-0.1
12/7 09:20	34.7	↓-0.1
12/7 09:30	34.5	↓-0.2
12/7 09:40	34.3	↓-0.2
12/7 09:50	34.0	↓-0.3
12/7 10:00	33.7	↓-0.3
12/7 10:10	33.4	↓-0.3
12/7 10:20	33.0	↓-0.4
12/7 10:30	32.6	↓-0.4
12/7 10:40	32.1	↓-0.5
12/7 10:50	31.7	↓-0.4
12/7 11:00	31.2	↓-0.5
12/7 11:10	30.6	↓-0.6
12/7 11:20	30.1	↓-0.5
12/7 11:30	29.5	↓-0.6
12/7 11:40	28.9	↓-0.6
12/7 11:50	28.3	↓-0.6
12/7 12:00	27.7	↓-0.6
12/7 12:10	27.1	↓-0.6
12/7 12:20	26.4	↓-0.7	最大潮位差
12/7 12:30	25.8	↓-0.6
12/7 12:40	25.2	↓-0.6
12/7 12:50	24.6	↓-0.6
12/7 13:00	23.9	↓-0.7	最大潮位差
12/7 13:10	23.3	↓-0.6
12/7 13:20	22.7	↓-0.6
12/7 13:30	22.2	↓-0.5
12/7 13:40	21.6	↓-0.6
12/7 13:50	21.1	↓-0.5
12/7 14:00	20.6	↓-0.5
12/7 14:10	20.1	↓-0.5
12/7 14:20	19.7	↓-0.4
12/7 14:30	19.3	↓-0.4
12/7 14:40	18.9	↓-0.4
12/7 14:50	18.5	↓-0.4
12/7 15:00	18.2	↓-0.3
12/7 15:10	18.0	↓-0.2
12/7 15:20	17.7	↓-0.3
12/7 15:30	17.5	↓-0.2
12/7 15:40	17.4	↓-0.1
12/7 15:50	17.2	↓-0.2
12/7 16:00	17.2	0
12/7 16:10	17.1	↓-0.1	干潮
12/7 16:20	17.1	0
12/7 16:30	17.1	0
12/7 16:40	17.2	↑0.1
12/7 16:50	17.3	↑0.1
12/7 17:00	17.4	↑0.1
12/7 17:10	17.6	↑0.2
12/7 17:20	17.7	↑0.1
12/7 17:30	18.0	↑0.3
12/7 17:40	18.2	↑0.2
12/7 17:50	18.4	↑0.2
12/7 18:00	18.7	↑0.3
12/7 18:10	19.0	↑0.3
12/7 18:20	19.3	↑0.3
12/7 18:30	19.6	↑0.3
12/7 18:40	20.0	↑0.4
12/7 18:50	20.3	↑0.3
12/7 19:00	20.6	↑0.3
12/7 19:10	21.0	↑0.4
12/7 19:20	21.3	↑0.3
12/7 19:30	21.6	↑0.3
12/7 19:40	21.9	↑0.3
12/7 19:50	22.2	↑0.3
12/7 20:00	22.5	↑0.3
12/7 20:10	22.8	↑0.3
12/7 20:20	23.1	↑0.3
12/7 20:30	23.3	↑0.2
12/7 20:40	23.6	↑0.3
12/7 20:50	23.8	↑0.2
12/7 21:00	24.0	↑0.2
12/7 21:10	24.1	↑0.1
12/7 21:20	24.3	↑0.2
12/7 21:30	24.4	↑0.1
12/7 21:40	24.5	↑0.1
12/7 21:50	24.5	0
12/7 22:00	24.6	↑0.1	満潮
12/7 22:10	24.6	0
12/7 22:20	24.5	↓-0.1
12/7 22:30	24.5	0
12/7 22:40	24.4	↓-0.1
12/7 22:50	24.3	↓-0.1
12/7 23:00	24.2	↓-0.1
12/7 23:10	24.1	↓-0.1
12/7 23:20	23.9	↓-0.2
12/7 23:30	23.7	↓-0.2
12/7 23:40	23.6	↓-0.1
12/7 23:50	23.3	↓-0.3