01 (金)	05:12	13:03	20:03	22:38
	51cm	19cm	36cm	35cm
中潮 出 05:36 入 17:22 出 09:47 入 19:34

江差／桧山（北海道）2049年10月01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
10/1 00:00	36.0	↑0.3
10/1 00:10	36.3	↑0.3
10/1 00:20	36.7	↑0.4
10/1 00:30	37.2	↑0.5
10/1 00:40	37.6	↑0.4
10/1 00:50	38.1	↑0.5
10/1 01:00	38.6	↑0.5
10/1 01:10	39.2	↑0.6
10/1 01:20	39.8	↑0.6
10/1 01:30	40.4	↑0.6
10/1 01:40	41.0	↑0.6
10/1 01:50	41.7	↑0.7
10/1 02:00	42.3	↑0.6
10/1 02:10	43.0	↑0.7
10/1 02:20	43.6	↑0.6
10/1 02:30	44.3	↑0.7
10/1 02:40	44.9	↑0.6
10/1 02:50	45.6	↑0.7
10/1 03:00	46.2	↑0.6
10/1 03:10	46.8	↑0.6
10/1 03:20	47.4	↑0.6
10/1 03:30	48.0	↑0.6
10/1 03:40	48.5	↑0.5
10/1 03:50	48.9	↑0.4
10/1 04:00	49.4	↑0.5
10/1 04:10	49.8	↑0.4
10/1 04:20	50.1	↑0.3
10/1 04:30	50.4	↑0.3
10/1 04:40	50.6	↑0.2
10/1 04:50	50.8	↑0.2
10/1 05:00	50.9	↑0.1
10/1 05:10	50.9	0	満潮
10/1 05:20	50.9	0
10/1 05:30	50.8	↓-0.1
10/1 05:40	50.6	↓-0.2
10/1 05:50	50.4	↓-0.2
10/1 06:00	50.1	↓-0.3
10/1 06:10	49.7	↓-0.4
10/1 06:20	49.3	↓-0.4
10/1 06:30	48.8	↓-0.5
10/1 06:40	48.2	↓-0.6
10/1 06:50	47.6	↓-0.6
10/1 07:00	46.9	↓-0.7
10/1 07:10	46.2	↓-0.7
10/1 07:20	45.4	↓-0.8
10/1 07:30	44.5	↓-0.9
10/1 07:40	43.6	↓-0.9
10/1 07:50	42.7	↓-0.9
10/1 08:00	41.7	↓-1.0
10/1 08:10	40.7	↓-1.0
10/1 08:20	39.7	↓-1.0
10/1 08:30	38.6	↓-1.1	最大潮位差
10/1 08:40	37.5	↓-1.1	最大潮位差
10/1 08:50	36.4	↓-1.1	最大潮位差
10/1 09:00	35.3	↓-1.1	最大潮位差
10/1 09:10	34.2	↓-1.1	最大潮位差
10/1 09:20	33.1	↓-1.1	最大潮位差
10/1 09:30	32.0	↓-1.1	最大潮位差
10/1 09:40	30.9	↓-1.1	最大潮位差
10/1 09:50	29.8	↓-1.1	最大潮位差
10/1 10:00	28.8	↓-1.0
10/1 10:10	27.7	↓-1.1	最大潮位差
10/1 10:20	26.8	↓-0.9
10/1 10:30	25.8	↓-1.0
10/1 10:40	24.9	↓-0.9
10/1 10:50	24.0	↓-0.9
10/1 11:00	23.2	↓-0.8
10/1 11:10	22.5	↓-0.7
10/1 11:20	21.8	↓-0.7
10/1 11:30	21.1	↓-0.7
10/1 11:40	20.6	↓-0.5
10/1 11:50	20.1	↓-0.5
10/1 12:00	19.6	↓-0.5
10/1 12:10	19.2	↓-0.4
10/1 12:20	18.9	↓-0.3
10/1 12:30	18.7	↓-0.2
10/1 12:40	18.5	↓-0.2
10/1 12:50	18.4	↓-0.1
10/1 13:00	18.3	↓-0.1	干潮
10/1 13:10	18.3	0
10/1 13:20	18.4	↑0.1
10/1 13:30	18.6	↑0.2
10/1 13:40	18.8	↑0.2
10/1 13:50	19.0	↑0.2
10/1 14:00	19.3	↑0.3
10/1 14:10	19.7	↑0.4
10/1 14:20	20.1	↑0.4
10/1 14:30	20.6	↑0.5
10/1 14:40	21.0	↑0.4
10/1 14:50	21.6	↑0.6
10/1 15:00	22.1	↑0.5
10/1 15:10	22.7	↑0.6
10/1 15:20	23.3	↑0.6
10/1 15:30	23.9	↑0.6
10/1 15:40	24.6	↑0.7
10/1 15:50	25.2	↑0.6
10/1 16:00	25.9	↑0.7
10/1 16:10	26.5	↑0.6
10/1 16:20	27.2	↑0.7
10/1 16:30	27.8	↑0.6
10/1 16:40	28.5	↑0.7
10/1 16:50	29.1	↑0.6
10/1 17:00	29.7	↑0.6
10/1 17:10	30.2	↑0.5
10/1 17:20	30.8	↑0.6
10/1 17:30	31.3	↑0.5
10/1 17:40	31.8	↑0.5
10/1 17:50	32.3	↑0.5
10/1 18:00	32.7	↑0.4
10/1 18:10	33.1	↑0.4
10/1 18:20	33.4	↑0.3
10/1 18:30	33.8	↑0.4
10/1 18:40	34.0	↑0.2
10/1 18:50	34.3	↑0.3
10/1 19:00	34.5	↑0.2
10/1 19:10	34.7	↑0.2
10/1 19:20	34.8	↑0.1
10/1 19:30	34.9	↑0.1
10/1 19:40	35.0	↑0.1
10/1 19:50	35.1	↑0.1
10/1 20:00	35.1	0	満潮
10/1 20:10	35.1	0
10/1 20:20	35.0	↓-0.1
10/1 20:30	35.0	0
10/1 20:40	34.9	↓-0.1
10/1 20:50	34.8	↓-0.1
10/1 21:00	34.7	↓-0.1
10/1 21:10	34.7	0
10/1 21:20	34.6	↓-0.1
10/1 21:30	34.5	↓-0.1
10/1 21:40	34.4	↓-0.1
10/1 21:50	34.3	↓-0.1
10/1 22:00	34.2	↓-0.1
10/1 22:10	34.1	↓-0.1
10/1 22:20	34.1	0
10/1 22:30	34.0	↓-0.1	干潮
10/1 22:40	34.0	0
10/1 22:50	34.1	↑0.1
10/1 23:00	34.1	0
10/1 23:10	34.2	↑0.1
10/1 23:20	34.3	↑0.1
10/1 23:30	34.4	↑0.1
10/1 23:40	34.6	↑0.2
10/1 23:50	34.8	↑0.2