20 (木)	05:17	06:29	13:55	22:14
	31cm	31cm	46cm	9cm
大潮 出 04:05 入 19:17 出 03:16 入 18:42

江差／桧山（北海道）2058年06月20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
6/20 00:00	17.7	↑0.7
6/20 00:10	18.3	↑0.6
6/20 00:20	19.0	↑0.7
6/20 00:30	19.7	↑0.7
6/20 00:40	20.4	↑0.7
6/20 00:50	21.1	↑0.7
6/20 01:00	21.7	↑0.6
6/20 01:10	22.4	↑0.7
6/20 01:20	23.0	↑0.6
6/20 01:30	23.6	↑0.6
6/20 01:40	24.3	↑0.7
6/20 01:50	24.8	↑0.5
6/20 02:00	25.4	↑0.6
6/20 02:10	25.9	↑0.5
6/20 02:20	26.4	↑0.5
6/20 02:30	26.9	↑0.5
6/20 02:40	27.3	↑0.4
6/20 02:50	27.7	↑0.4
6/20 03:00	28.1	↑0.4
6/20 03:10	28.4	↑0.3
6/20 03:20	28.7	↑0.3
6/20 03:30	29.0	↑0.3
6/20 03:40	29.2	↑0.2
6/20 03:50	29.5	↑0.3
6/20 04:00	29.6	↑0.1
6/20 04:10	29.8	↑0.2
6/20 04:20	29.9	↑0.1
6/20 04:30	30.0	↑0.1
6/20 04:40	30.1	↑0.1
6/20 04:50	30.1	0
6/20 05:00	30.1	0
6/20 05:10	30.1	0	満潮
6/20 05:20	30.1	0
6/20 05:30	30.1	0
6/20 05:40	30.1	0
6/20 05:50	30.1	0
6/20 06:00	30.1	0
6/20 06:10	30.1	0
6/20 06:20	30.1	0	干潮
6/20 06:30	30.0	↓-0.1
6/20 06:40	30.1	↑0.1
6/20 06:50	30.1	0
6/20 07:00	30.1	0
6/20 07:10	30.2	↑0.1
6/20 07:20	30.3	↑0.1
6/20 07:30	30.4	↑0.1
6/20 07:40	30.5	↑0.1
6/20 07:50	30.7	↑0.2
6/20 08:00	30.8	↑0.1
6/20 08:10	31.1	↑0.3
6/20 08:20	31.3	↑0.2
6/20 08:30	31.6	↑0.3
6/20 08:40	31.9	↑0.3
6/20 08:50	32.2	↑0.3
6/20 09:00	32.6	↑0.4
6/20 09:10	33.0	↑0.4
6/20 09:20	33.5	↑0.5
6/20 09:30	33.9	↑0.4
6/20 09:40	34.4	↑0.5
6/20 09:50	34.9	↑0.5
6/20 10:00	35.4	↑0.5
6/20 10:10	36.0	↑0.6
6/20 10:20	36.6	↑0.6
6/20 10:30	37.1	↑0.5
6/20 10:40	37.7	↑0.6
6/20 10:50	38.3	↑0.6
6/20 11:00	38.9	↑0.6
6/20 11:10	39.5	↑0.6
6/20 11:20	40.1	↑0.6
6/20 11:30	40.7	↑0.6
6/20 11:40	41.3	↑0.6
6/20 11:50	41.9	↑0.6
6/20 12:00	42.4	↑0.5
6/20 12:10	42.9	↑0.5
6/20 12:20	43.4	↑0.5
6/20 12:30	43.8	↑0.4
6/20 12:40	44.3	↑0.5
6/20 12:50	44.6	↑0.3
6/20 13:00	44.9	↑0.3
6/20 13:10	45.2	↑0.3
6/20 13:20	45.5	↑0.3
6/20 13:30	45.6	↑0.1
6/20 13:40	45.7	↑0.1
6/20 13:50	45.8	↑0.1	満潮
6/20 14:00	45.8	0
6/20 14:10	45.7	↓-0.1
6/20 14:20	45.6	↓-0.1
6/20 14:30	45.4	↓-0.2
6/20 14:40	45.1	↓-0.3
6/20 14:50	44.8	↓-0.3
6/20 15:00	44.4	↓-0.4
6/20 15:10	43.9	↓-0.5
6/20 15:20	43.4	↓-0.5
6/20 15:30	42.8	↓-0.6
6/20 15:40	42.1	↓-0.7
6/20 15:50	41.4	↓-0.7
6/20 16:00	40.6	↓-0.8
6/20 16:10	39.8	↓-0.8
6/20 16:20	38.9	↓-0.9
6/20 16:30	38.0	↓-0.9
6/20 16:40	37.0	↓-1.0
6/20 16:50	36.0	↓-1.0
6/20 17:00	34.9	↓-1.1
6/20 17:10	33.8	↓-1.1
6/20 17:20	32.7	↓-1.1
6/20 17:30	31.5	↓-1.2	最大潮位差
6/20 17:40	30.4	↓-1.1
6/20 17:50	29.2	↓-1.2	最大潮位差
6/20 18:00	28.0	↓-1.2	最大潮位差
6/20 18:10	26.8	↓-1.2	最大潮位差
6/20 18:20	25.6	↓-1.2	最大潮位差
6/20 18:30	24.4	↓-1.2	最大潮位差
6/20 18:40	23.2	↓-1.2	最大潮位差
6/20 18:50	22.1	↓-1.1
6/20 19:00	20.9	↓-1.2	最大潮位差
6/20 19:10	19.8	↓-1.1
6/20 19:20	18.8	↓-1.0
6/20 19:30	17.7	↓-1.1
6/20 19:40	16.7	↓-1.0
6/20 19:50	15.8	↓-0.9
6/20 20:00	14.9	↓-0.9
6/20 20:10	14.0	↓-0.9
6/20 20:20	13.2	↓-0.8
6/20 20:30	12.5	↓-0.7
6/20 20:40	11.8	↓-0.7
6/20 20:50	11.2	↓-0.6
6/20 21:00	10.7	↓-0.5
6/20 21:10	10.2	↓-0.5
6/20 21:20	9.8	↓-0.4
6/20 21:30	9.5	↓-0.3
6/20 21:40	9.2	↓-0.3
6/20 21:50	9.0	↓-0.2
6/20 22:00	8.9	↓-0.1
6/20 22:10	8.9	0	干潮
6/20 22:20	8.9	0
6/20 22:30	8.9	0
6/20 22:40	9.1	↑0.2
6/20 22:50	9.3	↑0.2
6/20 23:00	9.6	↑0.3
6/20 23:10	9.9	↑0.3
6/20 23:20	10.3	↑0.4
6/20 23:30	10.7	↑0.4
6/20 23:40	11.2	↑0.5
6/20 23:50	11.7	↑0.5