11 (火)	02:17	10:26	18:40	18:57
	41cm	4cm	25cm	25cm
大潮 出 06:56 入 16:10 出 16:19 入 06:51 潮干狩り ◎ 08:26～12:37

江差／桧山（北海道）2057年12月11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
12/11 00:00	35.5	↑0.6
12/11 00:10	36.1	↑0.6
12/11 00:20	36.6	↑0.5
12/11 00:30	37.2	↑0.6
12/11 00:40	37.7	↑0.5
12/11 00:50	38.1	↑0.4
12/11 01:00	38.6	↑0.5
12/11 01:10	38.9	↑0.3
12/11 01:20	39.3	↑0.4
12/11 01:30	39.6	↑0.3
12/11 01:40	39.8	↑0.2
12/11 01:50	40.0	↑0.2
12/11 02:00	40.1	↑0.1
12/11 02:10	40.2	↑0.1	満潮
12/11 02:20	40.2	0
12/11 02:30	40.1	↓-0.1
12/11 02:40	40.0	↓-0.1
12/11 02:50	39.8	↓-0.2
12/11 03:00	39.6	↓-0.2
12/11 03:10	39.2	↓-0.4
12/11 03:20	38.8	↓-0.4
12/11 03:30	38.4	↓-0.4
12/11 03:40	37.8	↓-0.6
12/11 03:50	37.2	↓-0.6
12/11 04:00	36.6	↓-0.6
12/11 04:10	35.8	↓-0.8
12/11 04:20	35.0	↓-0.8
12/11 04:30	34.2	↓-0.8
12/11 04:40	33.3	↓-0.9
12/11 04:50	32.4	↓-0.9
12/11 05:00	31.4	↓-1.0
12/11 05:10	30.3	↓-1.1
12/11 05:20	29.3	↓-1.0
12/11 05:30	28.1	↓-1.2	最大潮位差
12/11 05:40	27.0	↓-1.1
12/11 05:50	25.9	↓-1.1
12/11 06:00	24.7	↓-1.2	最大潮位差
12/11 06:10	23.5	↓-1.2	最大潮位差
12/11 06:20	22.3	↓-1.2	最大潮位差
12/11 06:30	21.1	↓-1.2	最大潮位差
12/11 06:40	19.9	↓-1.2	最大潮位差
12/11 06:50	18.7	↓-1.2	最大潮位差
12/11 07:00	17.5	↓-1.2	最大潮位差
12/11 07:10	16.4	↓-1.1
12/11 07:20	15.2	↓-1.2	最大潮位差
12/11 07:30	14.2	↓-1.0
12/11 07:40	13.1	↓-1.1
12/11 07:50	12.1	↓-1.0
12/11 08:00	11.1	↓-1.0
12/11 08:10	10.2	↓-0.9
12/11 08:20	9.3	↓-0.9
12/11 08:30	8.5	↓-0.8
12/11 08:40	7.7	↓-0.8
12/11 08:50	7.0	↓-0.7
12/11 09:00	6.4	↓-0.6
12/11 09:10	5.8	↓-0.6
12/11 09:20	5.3	↓-0.5
12/11 09:30	4.9	↓-0.4
12/11 09:40	4.5	↓-0.4
12/11 09:50	4.2	↓-0.3
12/11 10:00	4.0	↓-0.2
12/11 10:10	3.9	↓-0.1
12/11 10:20	3.8	↓-0.1	干潮
12/11 10:30	3.8	0
12/11 10:40	3.9	↑0.1
12/11 10:50	4.0	↑0.1
12/11 11:00	4.2	↑0.2
12/11 11:10	4.5	↑0.3
12/11 11:20	4.8	↑0.3
12/11 11:30	5.2	↑0.4
12/11 11:40	5.6	↑0.4
12/11 11:50	6.1	↑0.5
12/11 12:00	6.6	↑0.5
12/11 12:10	7.2	↑0.6
12/11 12:20	7.8	↑0.6
12/11 12:30	8.4	↑0.6
12/11 12:40	9.1	↑0.7
12/11 12:50	9.8	↑0.7
12/11 13:00	10.5	↑0.7
12/11 13:10	11.2	↑0.7
12/11 13:20	12.0	↑0.8
12/11 13:30	12.7	↑0.7
12/11 13:40	13.4	↑0.7
12/11 13:50	14.2	↑0.8
12/11 14:00	14.9	↑0.7
12/11 14:10	15.6	↑0.7
12/11 14:20	16.3	↑0.7
12/11 14:30	17.0	↑0.7
12/11 14:40	17.7	↑0.7
12/11 14:50	18.3	↑0.6
12/11 15:00	18.9	↑0.6
12/11 15:10	19.5	↑0.6
12/11 15:20	20.1	↑0.6
12/11 15:30	20.6	↑0.5
12/11 15:40	21.1	↑0.5
12/11 15:50	21.5	↑0.4
12/11 16:00	21.9	↑0.4
12/11 16:10	22.3	↑0.4
12/11 16:20	22.6	↑0.3
12/11 16:30	22.9	↑0.3
12/11 16:40	23.2	↑0.3
12/11 16:50	23.4	↑0.2
12/11 17:00	23.6	↑0.2
12/11 17:10	23.8	↑0.2
12/11 17:20	23.9	↑0.1
12/11 17:30	24.1	↑0.2
12/11 17:40	24.1	0
12/11 17:50	24.2	↑0.1
12/11 18:00	24.3	↑0.1
12/11 18:10	24.3	0
12/11 18:20	24.3	0
12/11 18:30	24.3	0	満潮
12/11 18:40	24.3	0	満潮
12/11 18:50	24.3	0	干潮
12/11 19:00	24.3	0
12/11 19:10	24.3	0
12/11 19:20	24.3	0
12/11 19:30	24.3	0
12/11 19:40	24.4	↑0.1
12/11 19:50	24.4	0
12/11 20:00	24.5	↑0.1
12/11 20:10	24.6	↑0.1
12/11 20:20	24.7	↑0.1
12/11 20:30	24.9	↑0.2
12/11 20:40	25.1	↑0.2
12/11 20:50	25.3	↑0.2
12/11 21:00	25.5	↑0.2
12/11 21:10	25.8	↑0.3
12/11 21:20	26.1	↑0.3
12/11 21:30	26.5	↑0.4
12/11 21:40	26.8	↑0.3
12/11 21:50	27.3	↑0.5
12/11 22:00	27.7	↑0.4
12/11 22:10	28.2	↑0.5
12/11 22:20	28.7	↑0.5
12/11 22:30	29.3	↑0.6
12/11 22:40	29.8	↑0.5
12/11 22:50	30.5	↑0.7
12/11 23:00	31.1	↑0.6
12/11 23:10	31.7	↑0.6
12/11 23:20	32.4	↑0.7
12/11 23:30	33.1	↑0.7
12/11 23:40	33.8	↑0.7
12/11 23:50	34.5	↑0.7