12 (日)	00:05	04:00	11:34	18:53
	27cm	25cm	38cm	24cm
若潮 出 06:24 入 16:23 出 00:58 入 13:27

江差／桧山（北海道）2028年11月12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
11/12 00:00	26.3	0	満潮
11/12 00:10	26.3	0
11/12 00:20	26.3	0
11/12 00:30	26.2	↓-0.1
11/12 00:40	26.2	0
11/12 00:50	26.1	↓-0.1
11/12 01:00	26.0	↓-0.1
11/12 01:10	25.9	↓-0.1
11/12 01:20	25.8	↓-0.1
11/12 01:30	25.7	↓-0.1
11/12 01:40	25.6	↓-0.1
11/12 01:50	25.5	↓-0.1
11/12 02:00	25.3	↓-0.2
11/12 02:10	25.2	↓-0.1
11/12 02:20	25.1	↓-0.1
11/12 02:30	24.9	↓-0.2
11/12 02:40	24.8	↓-0.1
11/12 02:50	24.7	↓-0.1
11/12 03:00	24.6	↓-0.1
11/12 03:10	24.5	↓-0.1
11/12 03:20	24.4	↓-0.1
11/12 03:30	24.4	0
11/12 03:40	24.3	↓-0.1
11/12 03:50	24.3	0	干潮
11/12 04:00	24.3	0	干潮
11/12 04:10	24.3	0
11/12 04:20	24.3	0
11/12 04:30	24.4	↑0.1
11/12 04:40	24.5	↑0.1
11/12 04:50	24.6	↑0.1
11/12 05:00	24.7	↑0.1
11/12 05:10	24.9	↑0.2
11/12 05:20	25.1	↑0.2
11/12 05:30	25.3	↑0.2
11/12 05:40	25.5	↑0.2
11/12 05:50	25.8	↑0.3
11/12 06:00	26.1	↑0.3
11/12 06:10	26.4	↑0.3
11/12 06:20	26.7	↑0.3
11/12 06:30	27.1	↑0.4
11/12 06:40	27.5	↑0.4
11/12 06:50	27.9	↑0.4
11/12 07:00	28.3	↑0.4
11/12 07:10	28.8	↑0.5
11/12 07:20	29.2	↑0.4
11/12 07:30	29.7	↑0.5
11/12 07:40	30.2	↑0.5
11/12 07:50	30.6	↑0.4
11/12 08:00	31.1	↑0.5
11/12 08:10	31.6	↑0.5
11/12 08:20	32.1	↑0.5
11/12 08:30	32.6	↑0.5
11/12 08:40	33.1	↑0.5
11/12 08:50	33.5	↑0.4
11/12 09:00	34.0	↑0.5
11/12 09:10	34.4	↑0.4
11/12 09:20	34.9	↑0.5
11/12 09:30	35.3	↑0.4
11/12 09:40	35.7	↑0.4
11/12 09:50	36.0	↑0.3
11/12 10:00	36.4	↑0.4
11/12 10:10	36.7	↑0.3
11/12 10:20	37.0	↑0.3
11/12 10:30	37.2	↑0.2
11/12 10:40	37.4	↑0.2
11/12 10:50	37.6	↑0.2
11/12 11:00	37.8	↑0.2
11/12 11:10	37.9	↑0.1
11/12 11:20	37.9	0
11/12 11:30	38.0	↑0.1	満潮
11/12 11:40	38.0	0
11/12 11:50	37.9	↓-0.1
11/12 12:00	37.8	↓-0.1
11/12 12:10	37.7	↓-0.1
11/12 12:20	37.5	↓-0.2
11/12 12:30	37.3	↓-0.2
11/12 12:40	37.1	↓-0.2
11/12 12:50	36.8	↓-0.3
11/12 13:00	36.5	↓-0.3
11/12 13:10	36.2	↓-0.3
11/12 13:20	35.8	↓-0.4
11/12 13:30	35.4	↓-0.4
11/12 13:40	35.0	↓-0.4
11/12 13:50	34.6	↓-0.4
11/12 14:00	34.1	↓-0.5
11/12 14:10	33.6	↓-0.5
11/12 14:20	33.1	↓-0.5
11/12 14:30	32.6	↓-0.5
11/12 14:40	32.1	↓-0.5
11/12 14:50	31.6	↓-0.5
11/12 15:00	31.0	↓-0.6	最大潮位差
11/12 15:10	30.5	↓-0.5
11/12 15:20	30.0	↓-0.5
11/12 15:30	29.4	↓-0.6	最大潮位差
11/12 15:40	28.9	↓-0.5
11/12 15:50	28.4	↓-0.5
11/12 16:00	27.9	↓-0.5
11/12 16:10	27.4	↓-0.5
11/12 16:20	26.9	↓-0.5
11/12 16:30	26.5	↓-0.4
11/12 16:40	26.0	↓-0.5
11/12 16:50	25.6	↓-0.4
11/12 17:00	25.2	↓-0.4
11/12 17:10	24.9	↓-0.3
11/12 17:20	24.6	↓-0.3
11/12 17:30	24.3	↓-0.3
11/12 17:40	24.0	↓-0.3
11/12 17:50	23.8	↓-0.2
11/12 18:00	23.6	↓-0.2
11/12 18:10	23.4	↓-0.2
11/12 18:20	23.3	↓-0.1
11/12 18:30	23.2	↓-0.1
11/12 18:40	23.2	0
11/12 18:50	23.1	↓-0.1	干潮
11/12 19:00	23.1	0
11/12 19:10	23.2	↑0.1
11/12 19:20	23.3	↑0.1
11/12 19:30	23.4	↑0.1
11/12 19:40	23.5	↑0.1
11/12 19:50	23.6	↑0.1
11/12 20:00	23.8	↑0.2
11/12 20:10	24.0	↑0.2
11/12 20:20	24.2	↑0.2
11/12 20:30	24.5	↑0.3
11/12 20:40	24.7	↑0.2
11/12 20:50	25.0	↑0.3
11/12 21:00	25.3	↑0.3
11/12 21:10	25.6	↑0.3
11/12 21:20	25.9	↑0.3
11/12 21:30	26.1	↑0.2
11/12 21:40	26.4	↑0.3
11/12 21:50	26.7	↑0.3
11/12 22:00	27.0	↑0.3
11/12 22:10	27.3	↑0.3
11/12 22:20	27.5	↑0.2
11/12 22:30	27.8	↑0.3
11/12 22:40	28.0	↑0.2
11/12 22:50	28.2	↑0.2
11/12 23:00	28.4	↑0.2
11/12 23:10	28.6	↑0.2
11/12 23:20	28.8	↑0.2
11/12 23:30	28.9	↑0.1
11/12 23:40	29.0	↑0.1
11/12 23:50	29.1	↑0.1