6 (金)	04:23	04:48	13:13	21:15
	33cm	33cm	50cm	22cm
中潮 出 05:42 入 17:13 出 01:47 入 15:57

江差／桧山（北海道）2056年10月6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
10/6 00:00	27.1	↑0.5
10/6 00:10	27.5	↑0.4
10/6 00:20	27.9	↑0.4
10/6 00:30	28.4	↑0.5
10/6 00:40	28.8	↑0.4
10/6 00:50	29.2	↑0.4
10/6 01:00	29.5	↑0.3
10/6 01:10	29.9	↑0.4
10/6 01:20	30.2	↑0.3
10/6 01:30	30.5	↑0.3
10/6 01:40	30.8	↑0.3
10/6 01:50	31.1	↑0.3
10/6 02:00	31.3	↑0.2
10/6 02:10	31.6	↑0.3
10/6 02:20	31.8	↑0.2
10/6 02:30	31.9	↑0.1
10/6 02:40	32.1	↑0.2
10/6 02:50	32.2	↑0.1
10/6 03:00	32.3	↑0.1
10/6 03:10	32.4	↑0.1
10/6 03:20	32.5	↑0.1
10/6 03:30	32.5	0
10/6 03:40	32.6	↑0.1
10/6 03:50	32.6	0
10/6 04:00	32.6	0
10/6 04:10	32.6	0
10/6 04:20	32.6	0	満潮
10/6 04:30	32.6	0
10/6 04:40	32.6	0	干潮
10/6 04:50	32.6	0
10/6 05:00	32.6	0
10/6 05:10	32.6	0
10/6 05:20	32.6	0
10/6 05:30	32.7	↑0.1
10/6 05:40	32.7	0
10/6 05:50	32.8	↑0.1
10/6 06:00	32.9	↑0.1
10/6 06:10	32.9	0
10/6 06:20	33.1	↑0.2
10/6 06:30	33.2	↑0.1
10/6 06:40	33.4	↑0.2
10/6 06:50	33.6	↑0.2
10/6 07:00	33.8	↑0.2
10/6 07:10	34.0	↑0.2
10/6 07:20	34.3	↑0.3
10/6 07:30	34.6	↑0.3
10/6 07:40	34.9	↑0.3
10/6 07:50	35.3	↑0.4
10/6 08:00	35.7	↑0.4
10/6 08:10	36.1	↑0.4
10/6 08:20	36.5	↑0.4
10/6 08:30	37.0	↑0.5
10/6 08:40	37.5	↑0.5
10/6 08:50	38.0	↑0.5
10/6 09:00	38.5	↑0.5
10/6 09:10	39.0	↑0.5
10/6 09:20	39.6	↑0.6
10/6 09:30	40.2	↑0.6
10/6 09:40	40.7	↑0.5
10/6 09:50	41.3	↑0.6
10/6 10:00	41.9	↑0.6
10/6 10:10	42.5	↑0.6
10/6 10:20	43.1	↑0.6
10/6 10:30	43.7	↑0.6
10/6 10:40	44.2	↑0.5
10/6 10:50	44.8	↑0.6
10/6 11:00	45.3	↑0.5
10/6 11:10	45.8	↑0.5
10/6 11:20	46.3	↑0.5
10/6 11:30	46.8	↑0.5
10/6 11:40	47.2	↑0.4
10/6 11:50	47.6	↑0.4
10/6 12:00	48.0	↑0.4
10/6 12:10	48.3	↑0.3
10/6 12:20	48.6	↑0.3
10/6 12:30	48.9	↑0.3
10/6 12:40	49.1	↑0.2
10/6 12:50	49.2	↑0.1
10/6 13:00	49.3	↑0.1
10/6 13:10	49.3	0	満潮
10/6 13:20	49.3	0
10/6 13:30	49.2	↓-0.1
10/6 13:40	49.1	↓-0.1
10/6 13:50	48.9	↓-0.2
10/6 14:00	48.7	↓-0.2
10/6 14:10	48.4	↓-0.3
10/6 14:20	48.1	↓-0.3
10/6 14:30	47.7	↓-0.4
10/6 14:40	47.2	↓-0.5
10/6 14:50	46.7	↓-0.5
10/6 15:00	46.1	↓-0.6
10/6 15:10	45.5	↓-0.6
10/6 15:20	44.9	↓-0.6
10/6 15:30	44.2	↓-0.7
10/6 15:40	43.5	↓-0.7
10/6 15:50	42.7	↓-0.8
10/6 16:00	41.9	↓-0.8
10/6 16:10	41.1	↓-0.8
10/6 16:20	40.2	↓-0.9
10/6 16:30	39.3	↓-0.9
10/6 16:40	38.5	↓-0.8
10/6 16:50	37.5	↓-1.0	最大潮位差
10/6 17:00	36.6	↓-0.9
10/6 17:10	35.7	↓-0.9
10/6 17:20	34.8	↓-0.9
10/6 17:30	33.9	↓-0.9
10/6 17:40	33.0	↓-0.9
10/6 17:50	32.1	↓-0.9
10/6 18:00	31.2	↓-0.9
10/6 18:10	30.3	↓-0.9
10/6 18:20	29.5	↓-0.8
10/6 18:30	28.7	↓-0.8
10/6 18:40	27.9	↓-0.8
10/6 18:50	27.2	↓-0.7
10/6 19:00	26.5	↓-0.7
10/6 19:10	25.8	↓-0.7
10/6 19:20	25.2	↓-0.6
10/6 19:30	24.7	↓-0.5
10/6 19:40	24.1	↓-0.6
10/6 19:50	23.7	↓-0.4
10/6 20:00	23.2	↓-0.5
10/6 20:10	22.9	↓-0.3
10/6 20:20	22.6	↓-0.3
10/6 20:30	22.3	↓-0.3
10/6 20:40	22.1	↓-0.2
10/6 20:50	21.9	↓-0.2
10/6 21:00	21.8	↓-0.1
10/6 21:10	21.8	0	干潮
10/6 21:20	21.8	0
10/6 21:30	21.9	↑0.1
10/6 21:40	22.0	↑0.1
10/6 21:50	22.1	↑0.1
10/6 22:00	22.3	↑0.2
10/6 22:10	22.5	↑0.2
10/6 22:20	22.8	↑0.3
10/6 22:30	23.1	↑0.3
10/6 22:40	23.4	↑0.3
10/6 22:50	23.8	↑0.4
10/6 23:00	24.2	↑0.4
10/6 23:10	24.6	↑0.4
10/6 23:20	25.1	↑0.5
10/6 23:30	25.5	↑0.4
10/6 23:40	26.0	↑0.5
10/6 23:50	26.4	↑0.4