10 (水)	02:18	10:13	17:19	19:53
	40cm	7cm	25cm	24cm
大潮 出 06:55 入 16:10 出 06:29 入 16:33 潮干狩り ○ 08:43～11:48

江差／桧山（北海道）2053年12月10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
12/10 00:00	34.5	↑0.6
12/10 00:10	35.1	↑0.6
12/10 00:20	35.6	↑0.5
12/10 00:30	36.2	↑0.6
12/10 00:40	36.7	↑0.5
12/10 00:50	37.2	↑0.5
12/10 01:00	37.6	↑0.4
12/10 01:10	38.0	↑0.4
12/10 01:20	38.4	↑0.4
12/10 01:30	38.7	↑0.3
12/10 01:40	38.9	↑0.2
12/10 01:50	39.1	↑0.2
12/10 02:00	39.3	↑0.2
12/10 02:10	39.4	↑0.1	満潮
12/10 02:20	39.4	0
12/10 02:30	39.3	↓-0.1
12/10 02:40	39.2	↓-0.1
12/10 02:50	39.0	↓-0.2
12/10 03:00	38.8	↓-0.2
12/10 03:10	38.4	↓-0.4
12/10 03:20	38.1	↓-0.3
12/10 03:30	37.6	↓-0.5
12/10 03:40	37.1	↓-0.5
12/10 03:50	36.5	↓-0.6
12/10 04:00	35.9	↓-0.6
12/10 04:10	35.2	↓-0.7
12/10 04:20	34.4	↓-0.8
12/10 04:30	33.6	↓-0.8
12/10 04:40	32.7	↓-0.9
12/10 04:50	31.8	↓-0.9
12/10 05:00	30.9	↓-0.9
12/10 05:10	29.9	↓-1.0
12/10 05:20	28.8	↓-1.1
12/10 05:30	27.8	↓-1.0
12/10 05:40	26.7	↓-1.1
12/10 05:50	25.6	↓-1.1
12/10 06:00	24.5	↓-1.1
12/10 06:10	23.4	↓-1.1
12/10 06:20	22.3	↓-1.1
12/10 06:30	21.1	↓-1.2	最大潮位差
12/10 06:40	20.0	↓-1.1
12/10 06:50	18.9	↓-1.1
12/10 07:00	17.8	↓-1.1
12/10 07:10	16.8	↓-1.0
12/10 07:20	15.7	↓-1.1
12/10 07:30	14.7	↓-1.0
12/10 07:40	13.8	↓-0.9
12/10 07:50	12.9	↓-0.9
12/10 08:00	12.0	↓-0.9
12/10 08:10	11.2	↓-0.8
12/10 08:20	10.4	↓-0.8
12/10 08:30	9.7	↓-0.7
12/10 08:40	9.0	↓-0.7
12/10 08:50	8.4	↓-0.6
12/10 09:00	7.9	↓-0.5
12/10 09:10	7.4	↓-0.5
12/10 09:20	7.0	↓-0.4
12/10 09:30	6.7	↓-0.3
12/10 09:40	6.5	↓-0.2
12/10 09:50	6.3	↓-0.2
12/10 10:00	6.2	↓-0.1
12/10 10:10	6.1	↓-0.1	干潮
12/10 10:20	6.1	0
12/10 10:30	6.2	↑0.1
12/10 10:40	6.4	↑0.2
12/10 10:50	6.6	↑0.2
12/10 11:00	6.8	↑0.2
12/10 11:10	7.2	↑0.4
12/10 11:20	7.6	↑0.4
12/10 11:30	8.0	↑0.4
12/10 11:40	8.5	↑0.5
12/10 11:50	9.0	↑0.5
12/10 12:00	9.5	↑0.5
12/10 12:10	10.1	↑0.6
12/10 12:20	10.7	↑0.6
12/10 12:30	11.4	↑0.7
12/10 12:40	12.0	↑0.6
12/10 12:50	12.7	↑0.7
12/10 13:00	13.4	↑0.7
12/10 13:10	14.1	↑0.7
12/10 13:20	14.8	↑0.7
12/10 13:30	15.5	↑0.7
12/10 13:40	16.2	↑0.7
12/10 13:50	16.8	↑0.6
12/10 14:00	17.5	↑0.7
12/10 14:10	18.2	↑0.7
12/10 14:20	18.8	↑0.6
12/10 14:30	19.4	↑0.6
12/10 14:40	20.0	↑0.6
12/10 14:50	20.5	↑0.5
12/10 15:00	21.0	↑0.5
12/10 15:10	21.5	↑0.5
12/10 15:20	21.9	↑0.4
12/10 15:30	22.3	↑0.4
12/10 15:40	22.7	↑0.4
12/10 15:50	23.0	↑0.3
12/10 16:00	23.3	↑0.3
12/10 16:10	23.5	↑0.2
12/10 16:20	23.7	↑0.2
12/10 16:30	23.9	↑0.2
12/10 16:40	24.0	↑0.1
12/10 16:50	24.1	↑0.1
12/10 17:00	24.2	↑0.1
12/10 17:10	24.2	0	満潮
12/10 17:20	24.3	↑0.1
12/10 17:30	24.2	↓-0.1
12/10 17:40	24.2	0
12/10 17:50	24.1	↓-0.1
12/10 18:00	24.1	0
12/10 18:10	24.0	↓-0.1
12/10 18:20	23.9	↓-0.1
12/10 18:30	23.8	↓-0.1
12/10 18:40	23.7	↓-0.1
12/10 18:50	23.6	↓-0.1
12/10 19:00	23.5	↓-0.1
12/10 19:10	23.4	↓-0.1
12/10 19:20	23.3	↓-0.1
12/10 19:30	23.2	↓-0.1
12/10 19:40	23.2	0
12/10 19:50	23.2	0	干潮
12/10 20:00	23.2	0
12/10 20:10	23.2	0
12/10 20:20	23.3	↑0.1
12/10 20:30	23.4	↑0.1
12/10 20:40	23.5	↑0.1
12/10 20:50	23.7	↑0.2
12/10 21:00	23.9	↑0.2
12/10 21:10	24.2	↑0.3
12/10 21:20	24.4	↑0.2
12/10 21:30	24.8	↑0.4
12/10 21:40	25.1	↑0.3
12/10 21:50	25.5	↑0.4
12/10 22:00	26.0	↑0.5
12/10 22:10	26.5	↑0.5
12/10 22:20	27.0	↑0.5
12/10 22:30	27.5	↑0.5
12/10 22:40	28.1	↑0.6
12/10 22:50	28.7	↑0.6
12/10 23:00	29.4	↑0.7
12/10 23:10	30.0	↑0.6
12/10 23:20	30.7	↑0.7
12/10 23:30	31.4	↑0.7
12/10 23:40	32.1	↑0.7
12/10 23:50	32.8	↑0.7