23 (土)	03:59	07:31	14:52	22:26
	34cm	32cm	53cm	25cm
大潮 出 05:28 入 17:35 出 17:43 入 04:25

江差／桧山（北海道）2056年09月23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
9/23 00:00	26.1	↑0.5
9/23 00:10	26.6	↑0.5
9/23 00:20	27.1	↑0.5
9/23 00:30	27.6	↑0.5
9/23 00:40	28.1	↑0.5
9/23 00:50	28.6	↑0.5
9/23 01:00	29.1	↑0.5
9/23 01:10	29.5	↑0.4
9/23 01:20	30.0	↑0.5
9/23 01:30	30.5	↑0.5
9/23 01:40	30.9	↑0.4
9/23 01:50	31.3	↑0.4
9/23 02:00	31.7	↑0.4
9/23 02:10	32.1	↑0.4
9/23 02:20	32.4	↑0.3
9/23 02:30	32.7	↑0.3
9/23 02:40	33.0	↑0.3
9/23 02:50	33.2	↑0.2
9/23 03:00	33.4	↑0.2
9/23 03:10	33.6	↑0.2
9/23 03:20	33.8	↑0.2
9/23 03:30	33.9	↑0.1
9/23 03:40	33.9	0
9/23 03:50	34.0	↑0.1	満潮
9/23 04:00	34.0	0
9/23 04:10	34.0	0
9/23 04:20	33.9	↓-0.1
9/23 04:30	33.8	↓-0.1
9/23 04:40	33.7	↓-0.1
9/23 04:50	33.6	↓-0.1
9/23 05:00	33.5	↓-0.1
9/23 05:10	33.3	↓-0.2
9/23 05:20	33.1	↓-0.2
9/23 05:30	33.0	↓-0.1
9/23 05:40	32.8	↓-0.2
9/23 05:50	32.6	↓-0.2
9/23 06:00	32.4	↓-0.2
9/23 06:10	32.2	↓-0.2
9/23 06:20	32.1	↓-0.1
9/23 06:30	31.9	↓-0.2
9/23 06:40	31.8	↓-0.1
9/23 06:50	31.6	↓-0.2
9/23 07:00	31.5	↓-0.1
9/23 07:10	31.5	0
9/23 07:20	31.4	↓-0.1
9/23 07:30	31.4	0	干潮
9/23 07:40	31.4	0
9/23 07:50	31.5	↑0.1
9/23 08:00	31.6	↑0.1
9/23 08:10	31.7	↑0.1
9/23 08:20	31.9	↑0.2
9/23 08:30	32.1	↑0.2
9/23 08:40	32.3	↑0.2
9/23 08:50	32.6	↑0.3
9/23 09:00	33.0	↑0.4
9/23 09:10	33.4	↑0.4
9/23 09:20	33.8	↑0.4
9/23 09:30	34.3	↑0.5
9/23 09:40	34.8	↑0.5
9/23 09:50	35.3	↑0.5
9/23 10:00	35.9	↑0.6
9/23 10:10	36.6	↑0.7
9/23 10:20	37.2	↑0.6
9/23 10:30	37.9	↑0.7
9/23 10:40	38.6	↑0.7
9/23 10:50	39.3	↑0.7
9/23 11:00	40.1	↑0.8
9/23 11:10	40.9	↑0.8
9/23 11:20	41.7	↑0.8
9/23 11:30	42.4	↑0.7
9/23 11:40	43.2	↑0.8
9/23 11:50	44.0	↑0.8
9/23 12:00	44.8	↑0.8
9/23 12:10	45.6	↑0.8
9/23 12:20	46.3	↑0.7
9/23 12:30	47.1	↑0.8
9/23 12:40	47.8	↑0.7
9/23 12:50	48.4	↑0.6
9/23 13:00	49.1	↑0.7
9/23 13:10	49.7	↑0.6
9/23 13:20	50.3	↑0.6
9/23 13:30	50.8	↑0.5
9/23 13:40	51.2	↑0.4
9/23 13:50	51.6	↑0.4
9/23 14:00	52.0	↑0.4
9/23 14:10	52.3	↑0.3
9/23 14:20	52.5	↑0.2
9/23 14:30	52.7	↑0.2
9/23 14:40	52.8	↑0.1
9/23 14:50	52.8	0	満潮
9/23 15:00	52.8	0
9/23 15:10	52.7	↓-0.1
9/23 15:20	52.6	↓-0.1
9/23 15:30	52.3	↓-0.3
9/23 15:40	52.0	↓-0.3
9/23 15:50	51.7	↓-0.3
9/23 16:00	51.2	↓-0.5
9/23 16:10	50.7	↓-0.5
9/23 16:20	50.2	↓-0.5
9/23 16:30	49.6	↓-0.6
9/23 16:40	48.9	↓-0.7
9/23 16:50	48.2	↓-0.7
9/23 17:00	47.4	↓-0.8
9/23 17:10	46.6	↓-0.8
9/23 17:20	45.7	↓-0.9
9/23 17:30	44.8	↓-0.9
9/23 17:40	43.9	↓-0.9
9/23 17:50	43.0	↓-0.9
9/23 18:00	42.0	↓-1.0	最大潮位差
9/23 18:10	41.0	↓-1.0	最大潮位差
9/23 18:20	40.0	↓-1.0	最大潮位差
9/23 18:30	39.0	↓-1.0	最大潮位差
9/23 18:40	38.0	↓-1.0	最大潮位差
9/23 18:50	37.0	↓-1.0	最大潮位差
9/23 19:00	36.0	↓-1.0	最大潮位差
9/23 19:10	35.1	↓-0.9
9/23 19:20	34.1	↓-1.0	最大潮位差
9/23 19:30	33.2	↓-0.9
9/23 19:40	32.3	↓-0.9
9/23 19:50	31.4	↓-0.9
9/23 20:00	30.6	↓-0.8
9/23 20:10	29.8	↓-0.8
9/23 20:20	29.1	↓-0.7
9/23 20:30	28.4	↓-0.7
9/23 20:40	27.7	↓-0.7
9/23 20:50	27.1	↓-0.6
9/23 21:00	26.6	↓-0.5
9/23 21:10	26.1	↓-0.5
9/23 21:20	25.7	↓-0.4
9/23 21:30	25.3	↓-0.4
9/23 21:40	25.0	↓-0.3
9/23 21:50	24.8	↓-0.2
9/23 22:00	24.6	↓-0.2
9/23 22:10	24.5	↓-0.1
9/23 22:20	24.5	0	干潮
9/23 22:30	24.5	0
9/23 22:40	24.5	0
9/23 22:50	24.6	↑0.1
9/23 23:00	24.8	↑0.2
9/23 23:10	25.0	↑0.2
9/23 23:20	25.3	↑0.3
9/23 23:30	25.6	↑0.3
9/23 23:40	25.9	↑0.3
9/23 23:50	26.3	↑0.4