6 (水)	03:29	08:54	16:01	22:39
	35cm	25cm	49cm	29cm
大潮 出 05:41 入 17:14 出 04:57 入 17:23

江差／桧山（北海道）2021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	27.9	↑0.4
10/6 00:10	28.3	↑0.4
10/6 00:20	28.8	↑0.5
10/6 00:30	29.2	↑0.4
10/6 00:40	29.7	↑0.5
10/6 00:50	30.1	↑0.4
10/6 01:00	30.6	↑0.5
10/6 01:10	31.0	↑0.4
10/6 01:20	31.4	↑0.4
10/6 01:30	31.9	↑0.5
10/6 01:40	32.3	↑0.4
10/6 01:50	32.6	↑0.3
10/6 02:00	33.0	↑0.4
10/6 02:10	33.3	↑0.3
10/6 02:20	33.6	↑0.3
10/6 02:30	33.9	↑0.3
10/6 02:40	34.1	↑0.2
10/6 02:50	34.3	↑0.2
10/6 03:00	34.4	↑0.1
10/6 03:10	34.5	↑0.1
10/6 03:20	34.6	↑0.1	満潮
10/6 03:30	34.6	0
10/6 03:40	34.6	0
10/6 03:50	34.5	↓-0.1
10/6 04:00	34.4	↓-0.1
10/6 04:10	34.2	↓-0.2
10/6 04:20	34.0	↓-0.2
10/6 04:30	33.8	↓-0.2
10/6 04:40	33.5	↓-0.3
10/6 04:50	33.1	↓-0.4
10/6 05:00	32.8	↓-0.3
10/6 05:10	32.4	↓-0.4
10/6 05:20	32.0	↓-0.4
10/6 05:30	31.6	↓-0.4
10/6 05:40	31.1	↓-0.5
10/6 05:50	30.6	↓-0.5
10/6 06:00	30.1	↓-0.5
10/6 06:10	29.7	↓-0.4
10/6 06:20	29.2	↓-0.5
10/6 06:30	28.7	↓-0.5
10/6 06:40	28.2	↓-0.5
10/6 06:50	27.7	↓-0.5
10/6 07:00	27.2	↓-0.5
10/6 07:10	26.8	↓-0.4
10/6 07:20	26.4	↓-0.4
10/6 07:30	26.0	↓-0.4
10/6 07:40	25.6	↓-0.4
10/6 07:50	25.3	↓-0.3
10/6 08:00	25.0	↓-0.3
10/6 08:10	24.8	↓-0.2
10/6 08:20	24.6	↓-0.2
10/6 08:30	24.4	↓-0.2
10/6 08:40	24.3	↓-0.1
10/6 08:50	24.3	0	干潮
10/6 09:00	24.3	0
10/6 09:10	24.4	↑0.1
10/6 09:20	24.5	↑0.1
10/6 09:30	24.7	↑0.2
10/6 09:40	24.9	↑0.2
10/6 09:50	25.2	↑0.3
10/6 10:00	25.6	↑0.4
10/6 10:10	26.0	↑0.4
10/6 10:20	26.5	↑0.5
10/6 10:30	27.0	↑0.5
10/6 10:40	27.6	↑0.6
10/6 10:50	28.2	↑0.6
10/6 11:00	28.9	↑0.7
10/6 11:10	29.6	↑0.7
10/6 11:20	30.4	↑0.8
10/6 11:30	31.2	↑0.8
10/6 11:40	32.0	↑0.8
10/6 11:50	32.9	↑0.9
10/6 12:00	33.8	↑0.9
10/6 12:10	34.6	↑0.8
10/6 12:20	35.6	↑1.0	最大潮位差
10/6 12:30	36.5	↑0.9
10/6 12:40	37.4	↑0.9
10/6 12:50	38.3	↑0.9
10/6 13:00	39.2	↑0.9
10/6 13:10	40.1	↑0.9
10/6 13:20	41.0	↑0.9
10/6 13:30	41.8	↑0.8
10/6 13:40	42.6	↑0.8
10/6 13:50	43.4	↑0.8
10/6 14:00	44.1	↑0.7
10/6 14:10	44.9	↑0.8
10/6 14:20	45.5	↑0.6
10/6 14:30	46.1	↑0.6
10/6 14:40	46.7	↑0.6
10/6 14:50	47.2	↑0.5
10/6 15:00	47.6	↑0.4
10/6 15:10	48.0	↑0.4
10/6 15:20	48.3	↑0.3
10/6 15:30	48.5	↑0.2
10/6 15:40	48.7	↑0.2
10/6 15:50	48.8	↑0.1
10/6 16:00	48.8	0	満潮
10/6 16:10	48.8	0
10/6 16:20	48.7	↓-0.1
10/6 16:30	48.5	↓-0.2
10/6 16:40	48.3	↓-0.2
10/6 16:50	48.0	↓-0.3
10/6 17:00	47.6	↓-0.4
10/6 17:10	47.2	↓-0.4
10/6 17:20	46.7	↓-0.5
10/6 17:30	46.2	↓-0.5
10/6 17:40	45.6	↓-0.6
10/6 17:50	45.0	↓-0.6
10/6 18:00	44.4	↓-0.6
10/6 18:10	43.7	↓-0.7
10/6 18:20	43.0	↓-0.7
10/6 18:30	42.2	↓-0.8
10/6 18:40	41.4	↓-0.8
10/6 18:50	40.7	↓-0.7
10/6 19:00	39.9	↓-0.8
10/6 19:10	39.1	↓-0.8
10/6 19:20	38.3	↓-0.8
10/6 19:30	37.5	↓-0.8
10/6 19:40	36.7	↓-0.8
10/6 19:50	35.9	↓-0.8
10/6 20:00	35.2	↓-0.7
10/6 20:10	34.4	↓-0.8
10/6 20:20	33.7	↓-0.7
10/6 20:30	33.1	↓-0.6
10/6 20:40	32.4	↓-0.7
10/6 20:50	31.8	↓-0.6
10/6 21:00	31.3	↓-0.5
10/6 21:10	30.8	↓-0.5
10/6 21:20	30.4	↓-0.4
10/6 21:30	30.0	↓-0.4
10/6 21:40	29.6	↓-0.4
10/6 21:50	29.3	↓-0.3
10/6 22:00	29.1	↓-0.2
10/6 22:10	28.9	↓-0.2
10/6 22:20	28.8	↓-0.1
10/6 22:30	28.7	↓-0.1	干潮
10/6 22:40	28.7	0
10/6 22:50	28.7	0
10/6 23:00	28.8	↑0.1
10/6 23:10	28.9	↑0.1
10/6 23:20	29.1	↑0.2
10/6 23:30	29.3	↑0.2
10/6 23:40	29.6	↑0.3
10/6 23:50	29.9	↑0.3