7 (月)	05:19	13:17	20:56	22:31
	50cm	17cm	36cm	35cm
中潮 出 05:42 入 17:12 出 20:26 入 11:09

江差／桧山（北海道）2058年10月7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
10/7 00:00	36.1	↑0.2
10/7 00:10	36.3	↑0.2
10/7 00:20	36.6	↑0.3
10/7 00:30	36.9	↑0.3
10/7 00:40	37.2	↑0.3
10/7 00:50	37.6	↑0.4
10/7 01:00	38.0	↑0.4
10/7 01:10	38.5	↑0.5
10/7 01:20	38.9	↑0.4
10/7 01:30	39.4	↑0.5
10/7 01:40	39.9	↑0.5
10/7 01:50	40.5	↑0.6
10/7 02:00	41.0	↑0.5
10/7 02:10	41.6	↑0.6
10/7 02:20	42.2	↑0.6
10/7 02:30	42.8	↑0.6
10/7 02:40	43.3	↑0.5
10/7 02:50	43.9	↑0.6
10/7 03:00	44.5	↑0.6
10/7 03:10	45.0	↑0.5
10/7 03:20	45.6	↑0.6
10/7 03:30	46.1	↑0.5
10/7 03:40	46.6	↑0.5
10/7 03:50	47.0	↑0.4
10/7 04:00	47.5	↑0.5
10/7 04:10	47.8	↑0.3
10/7 04:20	48.2	↑0.4
10/7 04:30	48.5	↑0.3
10/7 04:40	48.7	↑0.2
10/7 04:50	48.9	↑0.2
10/7 05:00	49.1	↑0.2
10/7 05:10	49.1	0	満潮
10/7 05:20	49.2	↑0.1
10/7 05:30	49.1	↓-0.1
10/7 05:40	49.0	↓-0.1
10/7 05:50	48.8	↓-0.2
10/7 06:00	48.6	↓-0.2
10/7 06:10	48.3	↓-0.3
10/7 06:20	47.9	↓-0.4
10/7 06:30	47.5	↓-0.4
10/7 06:40	47.0	↓-0.5
10/7 06:50	46.5	↓-0.5
10/7 07:00	45.9	↓-0.6
10/7 07:10	45.2	↓-0.7
10/7 07:20	44.5	↓-0.7
10/7 07:30	43.7	↓-0.8
10/7 07:40	42.9	↓-0.8
10/7 07:50	42.0	↓-0.9
10/7 08:00	41.1	↓-0.9
10/7 08:10	40.1	↓-1.0
10/7 08:20	39.1	↓-1.0
10/7 08:30	38.1	↓-1.0
10/7 08:40	37.1	↓-1.0
10/7 08:50	36.0	↓-1.1	最大潮位差
10/7 09:00	34.9	↓-1.1	最大潮位差
10/7 09:10	33.8	↓-1.1	最大潮位差
10/7 09:20	32.7	↓-1.1	最大潮位差
10/7 09:30	31.6	↓-1.1	最大潮位差
10/7 09:40	30.6	↓-1.0
10/7 09:50	29.5	↓-1.1	最大潮位差
10/7 10:00	28.4	↓-1.1	最大潮位差
10/7 10:10	27.4	↓-1.0
10/7 10:20	26.4	↓-1.0
10/7 10:30	25.4	↓-1.0
10/7 10:40	24.4	↓-1.0
10/7 10:50	23.5	↓-0.9
10/7 11:00	22.7	↓-0.8
10/7 11:10	21.9	↓-0.8
10/7 11:20	21.1	↓-0.8
10/7 11:30	20.4	↓-0.7
10/7 11:40	19.7	↓-0.7
10/7 11:50	19.1	↓-0.6
10/7 12:00	18.6	↓-0.5
10/7 12:10	18.1	↓-0.5
10/7 12:20	17.7	↓-0.4
10/7 12:30	17.4	↓-0.3
10/7 12:40	17.1	↓-0.3
10/7 12:50	16.9	↓-0.2
10/7 13:00	16.8	↓-0.1
10/7 13:10	16.7	↓-0.1	干潮
10/7 13:20	16.7	0
10/7 13:30	16.7	0
10/7 13:40	16.9	↑0.2
10/7 13:50	17.0	↑0.1
10/7 14:00	17.3	↑0.3
10/7 14:10	17.6	↑0.3
10/7 14:20	17.9	↑0.3
10/7 14:30	18.3	↑0.4
10/7 14:40	18.7	↑0.4
10/7 14:50	19.2	↑0.5
10/7 15:00	19.7	↑0.5
10/7 15:10	20.3	↑0.6
10/7 15:20	20.9	↑0.6
10/7 15:30	21.5	↑0.6
10/7 15:40	22.1	↑0.6
10/7 15:50	22.8	↑0.7
10/7 16:00	23.4	↑0.6
10/7 16:10	24.1	↑0.7
10/7 16:20	24.8	↑0.7
10/7 16:30	25.4	↑0.6
10/7 16:40	26.1	↑0.7
10/7 16:50	26.8	↑0.7
10/7 17:00	27.4	↑0.6
10/7 17:10	28.1	↑0.7
10/7 17:20	28.7	↑0.6
10/7 17:30	29.3	↑0.6
10/7 17:40	29.9	↑0.6
10/7 17:50	30.5	↑0.6
10/7 18:00	31.0	↑0.5
10/7 18:10	31.5	↑0.5
10/7 18:20	32.0	↑0.5
10/7 18:30	32.4	↑0.4
10/7 18:40	32.8	↑0.4
10/7 18:50	33.2	↑0.4
10/7 19:00	33.5	↑0.3
10/7 19:10	33.8	↑0.3
10/7 19:20	34.0	↑0.2
10/7 19:30	34.3	↑0.3
10/7 19:40	34.5	↑0.2
10/7 19:50	34.6	↑0.1
10/7 20:00	34.8	↑0.2
10/7 20:10	34.9	↑0.1
10/7 20:20	35.0	↑0.1
10/7 20:30	35.0	0
10/7 20:40	35.1	↑0.1
10/7 20:50	35.1	0	満潮
10/7 21:00	35.1	0
10/7 21:10	35.1	0
10/7 21:20	35.0	↓-0.1
10/7 21:30	35.0	0
10/7 21:40	35.0	0
10/7 21:50	34.9	↓-0.1
10/7 22:00	34.9	0
10/7 22:10	34.9	0
10/7 22:20	34.9	0
10/7 22:30	34.9	0	干潮
10/7 22:40	34.9	0
10/7 22:50	34.9	0
10/7 23:00	34.9	0
10/7 23:10	35.0	↑0.1
10/7 23:20	35.1	↑0.1
10/7 23:30	35.2	↑0.1
10/7 23:40	35.3	↑0.1
10/7 23:50	35.5	↑0.2