19 (日)	02:43	10:55	19:03	19:06
	41cm	3cm	22cm	22cm
大潮 出 07:01 入 16:12 出 07:32 入 17:10 潮干狩り ◎ 08:40～13:28

江差／桧山（北海道）2055年12月19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
12/19 00:00	33.8	↑0.7
12/19 00:10	34.5	↑0.7
12/19 00:20	35.1	↑0.6
12/19 00:30	35.8	↑0.7
12/19 00:40	36.4	↑0.6
12/19 00:50	37.0	↑0.6
12/19 01:00	37.6	↑0.6
12/19 01:10	38.1	↑0.5
12/19 01:20	38.6	↑0.5
12/19 01:30	39.1	↑0.5
12/19 01:40	39.5	↑0.4
12/19 01:50	39.9	↑0.4
12/19 02:00	40.2	↑0.3
12/19 02:10	40.4	↑0.2
12/19 02:20	40.6	↑0.2
12/19 02:30	40.7	↑0.1
12/19 02:40	40.8	↑0.1	満潮
12/19 02:50	40.7	↓-0.1
12/19 03:00	40.6	↓-0.1
12/19 03:10	40.5	↓-0.1
12/19 03:20	40.3	↓-0.2
12/19 03:30	40.0	↓-0.3
12/19 03:40	39.6	↓-0.4
12/19 03:50	39.1	↓-0.5
12/19 04:00	38.6	↓-0.5
12/19 04:10	38.0	↓-0.6
12/19 04:20	37.4	↓-0.6
12/19 04:30	36.6	↓-0.8
12/19 04:40	35.8	↓-0.8
12/19 04:50	35.0	↓-0.8
12/19 05:00	34.1	↓-0.9
12/19 05:10	33.1	↓-1.0
12/19 05:20	32.1	↓-1.0
12/19 05:30	31.0	↓-1.1
12/19 05:40	29.9	↓-1.1
12/19 05:50	28.8	↓-1.1
12/19 06:00	27.6	↓-1.2
12/19 06:10	26.4	↓-1.2
12/19 06:20	25.2	↓-1.2
12/19 06:30	23.9	↓-1.3	最大潮位差
12/19 06:40	22.7	↓-1.2
12/19 06:50	21.4	↓-1.3	最大潮位差
12/19 07:00	20.2	↓-1.2
12/19 07:10	18.9	↓-1.3	最大潮位差
12/19 07:20	17.7	↓-1.2
12/19 07:30	16.5	↓-1.2
12/19 07:40	15.3	↓-1.2
12/19 07:50	14.1	↓-1.2
12/19 08:00	13.0	↓-1.1
12/19 08:10	11.9	↓-1.1
12/19 08:20	10.8	↓-1.1
12/19 08:30	9.8	↓-1.0
12/19 08:40	8.9	↓-0.9
12/19 08:50	8.0	↓-0.9
12/19 09:00	7.1	↓-0.9
12/19 09:10	6.3	↓-0.8
12/19 09:20	5.6	↓-0.7
12/19 09:30	5.0	↓-0.6
12/19 09:40	4.4	↓-0.6
12/19 09:50	3.9	↓-0.5
12/19 10:00	3.5	↓-0.4
12/19 10:10	3.1	↓-0.4
12/19 10:20	2.8	↓-0.3
12/19 10:30	2.6	↓-0.2
12/19 10:40	2.5	↓-0.1
12/19 10:50	2.4	↓-0.1	干潮
12/19 11:00	2.4	0
12/19 11:10	2.5	↑0.1
12/19 11:20	2.6	↑0.1
12/19 11:30	2.8	↑0.2
12/19 11:40	3.1	↑0.3
12/19 11:50	3.4	↑0.3
12/19 12:00	3.8	↑0.4
12/19 12:10	4.2	↑0.4
12/19 12:20	4.7	↑0.5
12/19 12:30	5.2	↑0.5
12/19 12:40	5.8	↑0.6
12/19 12:50	6.4	↑0.6
12/19 13:00	7.0	↑0.6
12/19 13:10	7.7	↑0.7
12/19 13:20	8.3	↑0.6
12/19 13:30	9.0	↑0.7
12/19 13:40	9.7	↑0.7
12/19 13:50	10.4	↑0.7
12/19 14:00	11.1	↑0.7
12/19 14:10	11.8	↑0.7
12/19 14:20	12.5	↑0.7
12/19 14:30	13.2	↑0.7
12/19 14:40	13.9	↑0.7
12/19 14:50	14.6	↑0.7
12/19 15:00	15.2	↑0.6
12/19 15:10	15.8	↑0.6
12/19 15:20	16.4	↑0.6
12/19 15:30	17.0	↑0.6
12/19 15:40	17.5	↑0.5
12/19 15:50	18.0	↑0.5
12/19 16:00	18.5	↑0.5
12/19 16:10	18.9	↑0.4
12/19 16:20	19.3	↑0.4
12/19 16:30	19.7	↑0.4
12/19 16:40	20.0	↑0.3
12/19 16:50	20.3	↑0.3
12/19 17:00	20.5	↑0.2
12/19 17:10	20.7	↑0.2
12/19 17:20	20.9	↑0.2
12/19 17:30	21.1	↑0.2
12/19 17:40	21.2	↑0.1
12/19 17:50	21.3	↑0.1
12/19 18:00	21.4	↑0.1
12/19 18:10	21.5	↑0.1
12/19 18:20	21.5	0
12/19 18:30	21.5	0
12/19 18:40	21.5	0
12/19 18:50	21.5	0
12/19 19:00	21.5	0	満潮 干潮
12/19 19:10	21.5	0
12/19 19:20	21.6	↑0.1
12/19 19:30	21.6	0
12/19 19:40	21.6	0
12/19 19:50	21.6	0
12/19 20:00	21.7	↑0.1
12/19 20:10	21.7	0
12/19 20:20	21.8	↑0.1
12/19 20:30	21.9	↑0.1
12/19 20:40	22.1	↑0.2
12/19 20:50	22.2	↑0.1
12/19 21:00	22.4	↑0.2
12/19 21:10	22.7	↑0.3
12/19 21:20	22.9	↑0.2
12/19 21:30	23.2	↑0.3
12/19 21:40	23.6	↑0.4
12/19 21:50	24.0	↑0.4
12/19 22:00	24.4	↑0.4
12/19 22:10	24.9	↑0.5
12/19 22:20	25.3	↑0.4
12/19 22:30	25.9	↑0.6
12/19 22:40	26.4	↑0.5
12/19 22:50	27.0	↑0.6
12/19 23:00	27.7	↑0.7
12/19 23:10	28.3	↑0.6
12/19 23:20	29.0	↑0.7
12/19 23:30	29.7	↑0.7
12/19 23:40	30.5	↑0.8
12/19 23:50	31.2	↑0.7