7 (木)	02:27	10:27	17:56	19:54
	41cm	6cm	26cm	25cm
大潮 出 06:52 入 16:10 出 06:49 入 16:32 潮干狩り ○ 08:44～12:16

江差／桧山（北海道）2056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	34.7	↑0.6
12/7 00:10	35.3	↑0.6
12/7 00:20	35.9	↑0.6
12/7 00:30	36.5	↑0.6
12/7 00:40	37.0	↑0.5
12/7 00:50	37.5	↑0.5
12/7 01:00	38.0	↑0.5
12/7 01:10	38.4	↑0.4
12/7 01:20	38.8	↑0.4
12/7 01:30	39.2	↑0.4
12/7 01:40	39.5	↑0.3
12/7 01:50	39.7	↑0.2
12/7 02:00	39.9	↑0.2
12/7 02:10	40.0	↑0.1
12/7 02:20	40.1	↑0.1	満潮
12/7 02:30	40.1	0
12/7 02:40	40.0	↓-0.1
12/7 02:50	39.9	↓-0.1
12/7 03:00	39.7	↓-0.2
12/7 03:10	39.4	↓-0.3
12/7 03:20	39.1	↓-0.3
12/7 03:30	38.7	↓-0.4
12/7 03:40	38.3	↓-0.4
12/7 03:50	37.7	↓-0.6
12/7 04:00	37.1	↓-0.6
12/7 04:10	36.5	↓-0.6
12/7 04:20	35.7	↓-0.8
12/7 04:30	34.9	↓-0.8
12/7 04:40	34.1	↓-0.8
12/7 04:50	33.2	↓-0.9
12/7 05:00	32.3	↓-0.9
12/7 05:10	31.3	↓-1.0
12/7 05:20	30.3	↓-1.0
12/7 05:30	29.2	↓-1.1
12/7 05:40	28.1	↓-1.1
12/7 05:50	27.0	↓-1.1
12/7 06:00	25.9	↓-1.1
12/7 06:10	24.7	↓-1.2	最大潮位差
12/7 06:20	23.5	↓-1.2	最大潮位差
12/7 06:30	22.4	↓-1.1
12/7 06:40	21.2	↓-1.2	最大潮位差
12/7 06:50	20.0	↓-1.2	最大潮位差
12/7 07:00	18.9	↓-1.1
12/7 07:10	17.7	↓-1.2	最大潮位差
12/7 07:20	16.6	↓-1.1
12/7 07:30	15.5	↓-1.1
12/7 07:40	14.5	↓-1.0
12/7 07:50	13.5	↓-1.0
12/7 08:00	12.5	↓-1.0
12/7 08:10	11.6	↓-0.9
12/7 08:20	10.7	↓-0.9
12/7 08:30	9.9	↓-0.8
12/7 08:40	9.1	↓-0.8
12/7 08:50	8.4	↓-0.7
12/7 09:00	7.8	↓-0.6
12/7 09:10	7.2	↓-0.6
12/7 09:20	6.7	↓-0.5
12/7 09:30	6.2	↓-0.5
12/7 09:40	5.9	↓-0.3
12/7 09:50	5.6	↓-0.3
12/7 10:00	5.4	↓-0.2
12/7 10:10	5.2	↓-0.2
12/7 10:20	5.1	↓-0.1	干潮
12/7 10:30	5.1	0
12/7 10:40	5.2	↑0.1
12/7 10:50	5.3	↑0.1
12/7 11:00	5.5	↑0.2
12/7 11:10	5.8	↑0.3
12/7 11:20	6.1	↑0.3
12/7 11:30	6.5	↑0.4
12/7 11:40	6.9	↑0.4
12/7 11:50	7.4	↑0.5
12/7 12:00	7.9	↑0.5
12/7 12:10	8.5	↑0.6
12/7 12:20	9.1	↑0.6
12/7 12:30	9.8	↑0.7
12/7 12:40	10.4	↑0.6
12/7 12:50	11.1	↑0.7
12/7 13:00	11.9	↑0.8
12/7 13:10	12.6	↑0.7
12/7 13:20	13.3	↑0.7
12/7 13:30	14.1	↑0.8
12/7 13:40	14.8	↑0.7
12/7 13:50	15.6	↑0.8
12/7 14:00	16.3	↑0.7
12/7 14:10	17.0	↑0.7
12/7 14:20	17.8	↑0.8
12/7 14:30	18.4	↑0.6
12/7 14:40	19.1	↑0.7
12/7 14:50	19.8	↑0.7
12/7 15:00	20.4	↑0.6
12/7 15:10	21.0	↑0.6
12/7 15:20	21.5	↑0.5
12/7 15:30	22.0	↑0.5
12/7 15:40	22.5	↑0.5
12/7 15:50	22.9	↑0.4
12/7 16:00	23.3	↑0.4
12/7 16:10	23.7	↑0.4
12/7 16:20	24.0	↑0.3
12/7 16:30	24.3	↑0.3
12/7 16:40	24.5	↑0.2
12/7 16:50	24.8	↑0.3
12/7 17:00	24.9	↑0.1
12/7 17:10	25.1	↑0.2
12/7 17:20	25.2	↑0.1
12/7 17:30	25.2	0
12/7 17:40	25.3	↑0.1
12/7 17:50	25.3	0	満潮
12/7 18:00	25.3	0
12/7 18:10	25.3	0
12/7 18:20	25.3	0
12/7 18:30	25.2	↓-0.1
12/7 18:40	25.2	0
12/7 18:50	25.1	↓-0.1
12/7 19:00	25.0	↓-0.1
12/7 19:10	25.0	0
12/7 19:20	24.9	↓-0.1
12/7 19:30	24.9	0
12/7 19:40	24.8	↓-0.1
12/7 19:50	24.8	0	干潮
12/7 20:00	24.8	0
12/7 20:10	24.9	↑0.1
12/7 20:20	24.9	0
12/7 20:30	25.0	↑0.1
12/7 20:40	25.1	↑0.1
12/7 20:50	25.2	↑0.1
12/7 21:00	25.4	↑0.2
12/7 21:10	25.6	↑0.2
12/7 21:20	25.9	↑0.3
12/7 21:30	26.2	↑0.3
12/7 21:40	26.5	↑0.3
12/7 21:50	26.9	↑0.4
12/7 22:00	27.2	↑0.3
12/7 22:10	27.7	↑0.5
12/7 22:20	28.2	↑0.5
12/7 22:30	28.7	↑0.5
12/7 22:40	29.2	↑0.5
12/7 22:50	29.8	↑0.6
12/7 23:00	30.4	↑0.6
12/7 23:10	31.0	↑0.6
12/7 23:20	31.6	↑0.6
12/7 23:30	32.3	↑0.7
12/7 23:40	33.0	↑0.7
12/7 23:50	33.7	↑0.7