22 (日)	03:16	11:28	18:41	20:04
	42cm	3cm	20cm	20cm
大潮 出 07:03 入 16:14 出 07:22 入 17:24 潮干狩り ◎ 09:13～14:05

江差／桧山（北海道）2052年12月22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
12/22 00:00	31.5	↑0.8
12/22 00:10	32.3	↑0.8
12/22 00:20	33.1	↑0.8
12/22 00:30	33.8	↑0.7
12/22 00:40	34.6	↑0.8
12/22 00:50	35.4	↑0.8
12/22 01:00	36.1	↑0.7
12/22 01:10	36.8	↑0.7
12/22 01:20	37.5	↑0.7
12/22 01:30	38.1	↑0.6
12/22 01:40	38.7	↑0.6
12/22 01:50	39.3	↑0.6
12/22 02:00	39.8	↑0.5
12/22 02:10	40.3	↑0.5
12/22 02:20	40.7	↑0.4
12/22 02:30	41.0	↑0.3
12/22 02:40	41.3	↑0.3
12/22 02:50	41.5	↑0.2
12/22 03:00	41.7	↑0.2
12/22 03:10	41.7	0	満潮
12/22 03:20	41.7	0
12/22 03:30	41.7	0
12/22 03:40	41.5	↓-0.2
12/22 03:50	41.3	↓-0.2
12/22 04:00	41.0	↓-0.3
12/22 04:10	40.6	↓-0.4
12/22 04:20	40.2	↓-0.4
12/22 04:30	39.6	↓-0.6
12/22 04:40	39.0	↓-0.6
12/22 04:50	38.4	↓-0.6
12/22 05:00	37.6	↓-0.8
12/22 05:10	36.8	↓-0.8
12/22 05:20	35.9	↓-0.9
12/22 05:30	35.0	↓-0.9
12/22 05:40	34.0	↓-1.0
12/22 05:50	32.9	↓-1.1
12/22 06:00	31.8	↓-1.1
12/22 06:10	30.7	↓-1.1
12/22 06:20	29.5	↓-1.2
12/22 06:30	28.3	↓-1.2
12/22 06:40	27.1	↓-1.2
12/22 06:50	25.8	↓-1.3	最大潮位差
12/22 07:00	24.6	↓-1.2
12/22 07:10	23.3	↓-1.3	最大潮位差
12/22 07:20	22.0	↓-1.3	最大潮位差
12/22 07:30	20.7	↓-1.3	最大潮位差
12/22 07:40	19.4	↓-1.3	最大潮位差
12/22 07:50	18.1	↓-1.3	最大潮位差
12/22 08:00	16.9	↓-1.2
12/22 08:10	15.7	↓-1.2
12/22 08:20	14.5	↓-1.2
12/22 08:30	13.3	↓-1.2
12/22 08:40	12.2	↓-1.1
12/22 08:50	11.1	↓-1.1
12/22 09:00	10.1	↓-1.0
12/22 09:10	9.1	↓-1.0
12/22 09:20	8.2	↓-0.9
12/22 09:30	7.3	↓-0.9
12/22 09:40	6.5	↓-0.8
12/22 09:50	5.8	↓-0.7
12/22 10:00	5.1	↓-0.7
12/22 10:10	4.5	↓-0.6
12/22 10:20	4.0	↓-0.5
12/22 10:30	3.6	↓-0.4
12/22 10:40	3.2	↓-0.4
12/22 10:50	2.9	↓-0.3
12/22 11:00	2.7	↓-0.2
12/22 11:10	2.5	↓-0.2
12/22 11:20	2.4	↓-0.1	干潮
12/22 11:30	2.4	0
12/22 11:40	2.5	↑0.1
12/22 11:50	2.6	↑0.1
12/22 12:00	2.8	↑0.2
12/22 12:10	3.0	↑0.2
12/22 12:20	3.3	↑0.3
12/22 12:30	3.7	↑0.4
12/22 12:40	4.1	↑0.4
12/22 12:50	4.5	↑0.4
12/22 13:00	5.0	↑0.5
12/22 13:10	5.5	↑0.5
12/22 13:20	6.1	↑0.6
12/22 13:30	6.7	↑0.6
12/22 13:40	7.3	↑0.6
12/22 13:50	7.9	↑0.6
12/22 14:00	8.5	↑0.6
12/22 14:10	9.2	↑0.7
12/22 14:20	9.8	↑0.6
12/22 14:30	10.5	↑0.7
12/22 14:40	11.1	↑0.6
12/22 14:50	11.8	↑0.7
12/22 15:00	12.4	↑0.6
12/22 15:10	13.0	↑0.6
12/22 15:20	13.6	↑0.6
12/22 15:30	14.2	↑0.6
12/22 15:40	14.8	↑0.6
12/22 15:50	15.3	↑0.5
12/22 16:00	15.8	↑0.5
12/22 16:10	16.2	↑0.4
12/22 16:20	16.7	↑0.5
12/22 16:30	17.0	↑0.3
12/22 16:40	17.4	↑0.4
12/22 16:50	17.7	↑0.3
12/22 17:00	18.0	↑0.3
12/22 17:10	18.3	↑0.3
12/22 17:20	18.5	↑0.2
12/22 17:30	18.7	↑0.2
12/22 17:40	18.8	↑0.1
12/22 17:50	18.9	↑0.1
12/22 18:00	19.0	↑0.1
12/22 18:10	19.1	↑0.1
12/22 18:20	19.2	↑0.1
12/22 18:30	19.2	0
12/22 18:40	19.2	0	満潮
12/22 18:50	19.2	0
12/22 19:00	19.2	0
12/22 19:10	19.1	↓-0.1
12/22 19:20	19.1	0
12/22 19:30	19.1	0
12/22 19:40	19.0	↓-0.1
12/22 19:50	19.0	0
12/22 20:00	19.0	0	干潮
12/22 20:10	19.0	0
12/22 20:20	19.0	0
12/22 20:30	19.1	↑0.1
12/22 20:40	19.1	0
12/22 20:50	19.2	↑0.1
12/22 21:00	19.4	↑0.2
12/22 21:10	19.5	↑0.1
12/22 21:20	19.7	↑0.2
12/22 21:30	19.9	↑0.2
12/22 21:40	20.2	↑0.3
12/22 21:50	20.5	↑0.3
12/22 22:00	20.8	↑0.3
12/22 22:10	21.2	↑0.4
12/22 22:20	21.7	↑0.5
12/22 22:30	22.1	↑0.4
12/22 22:40	22.6	↑0.5
12/22 22:50	23.2	↑0.6
12/22 23:00	23.8	↑0.6
12/22 23:10	24.4	↑0.6
12/22 23:20	25.1	↑0.7
12/22 23:30	25.8	↑0.7
12/22 23:40	26.5	↑0.7
12/22 23:50	27.2	↑0.7