1 (水)	01:28	07:33	14:17	20:18
	34cm	23cm	39cm	27cm
中潮 出 06:10 入 16:36 出 03:42 入 15:22

江差／桧山（北海道）2051年11月1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
11/1 00:00	32.3	↑0.4
11/1 00:10	32.5	↑0.2
11/1 00:20	32.8	↑0.3
11/1 00:30	33.0	↑0.2
11/1 00:40	33.2	↑0.2
11/1 00:50	33.4	↑0.2
11/1 01:00	33.5	↑0.1
11/1 01:10	33.6	↑0.1
11/1 01:20	33.6	0	満潮
11/1 01:30	33.6	0
11/1 01:40	33.6	0
11/1 01:50	33.5	↓-0.1
11/1 02:00	33.4	↓-0.1
11/1 02:10	33.3	↓-0.1
11/1 02:20	33.1	↓-0.2
11/1 02:30	32.9	↓-0.2
11/1 02:40	32.6	↓-0.3
11/1 02:50	32.3	↓-0.3
11/1 03:00	32.0	↓-0.3
11/1 03:10	31.6	↓-0.4
11/1 03:20	31.2	↓-0.4
11/1 03:30	30.8	↓-0.4
11/1 03:40	30.4	↓-0.4
11/1 03:50	30.0	↓-0.4
11/1 04:00	29.5	↓-0.5
11/1 04:10	29.0	↓-0.5
11/1 04:20	28.5	↓-0.5
11/1 04:30	28.1	↓-0.4
11/1 04:40	27.6	↓-0.5
11/1 04:50	27.1	↓-0.5
11/1 05:00	26.6	↓-0.5
11/1 05:10	26.1	↓-0.5
11/1 05:20	25.7	↓-0.4
11/1 05:30	25.2	↓-0.5
11/1 05:40	24.8	↓-0.4
11/1 05:50	24.4	↓-0.4
11/1 06:00	24.0	↓-0.4
11/1 06:10	23.7	↓-0.3
11/1 06:20	23.3	↓-0.4
11/1 06:30	23.1	↓-0.2
11/1 06:40	22.8	↓-0.3
11/1 06:50	22.6	↓-0.2
11/1 07:00	22.5	↓-0.1
11/1 07:10	22.3	↓-0.2
11/1 07:20	22.3	0
11/1 07:30	22.2	↓-0.1	干潮
11/1 07:40	22.2	0
11/1 07:50	22.3	↑0.1
11/1 08:00	22.4	↑0.1
11/1 08:10	22.6	↑0.2
11/1 08:20	22.8	↑0.2
11/1 08:30	23.0	↑0.2
11/1 08:40	23.3	↑0.3
11/1 08:50	23.6	↑0.3
11/1 09:00	24.0	↑0.4
11/1 09:10	24.4	↑0.4
11/1 09:20	24.9	↑0.5
11/1 09:30	25.3	↑0.4
11/1 09:40	25.8	↑0.5
11/1 09:50	26.4	↑0.6
11/1 10:00	26.9	↑0.5
11/1 10:10	27.5	↑0.6
11/1 10:20	28.1	↑0.6
11/1 10:30	28.7	↑0.6
11/1 10:40	29.3	↑0.6
11/1 10:50	30.0	↑0.7	最大潮位差
11/1 11:00	30.6	↑0.6
11/1 11:10	31.2	↑0.6
11/1 11:20	31.8	↑0.6
11/1 11:30	32.5	↑0.7	最大潮位差
11/1 11:40	33.1	↑0.6
11/1 11:50	33.6	↑0.5
11/1 12:00	34.2	↑0.6
11/1 12:10	34.7	↑0.5
11/1 12:20	35.2	↑0.5
11/1 12:30	35.7	↑0.5
11/1 12:40	36.2	↑0.5
11/1 12:50	36.6	↑0.4
11/1 13:00	36.9	↑0.3
11/1 13:10	37.3	↑0.4
11/1 13:20	37.6	↑0.3
11/1 13:30	37.8	↑0.2
11/1 13:40	38.0	↑0.2
11/1 13:50	38.1	↑0.1
11/1 14:00	38.2	↑0.1
11/1 14:10	38.3	↑0.1	満潮
11/1 14:20	38.3	0
11/1 14:30	38.3	0
11/1 14:40	38.2	↓-0.1
11/1 14:50	38.0	↓-0.2
11/1 15:00	37.9	↓-0.1
11/1 15:10	37.7	↓-0.2
11/1 15:20	37.4	↓-0.3
11/1 15:30	37.1	↓-0.3
11/1 15:40	36.8	↓-0.3
11/1 15:50	36.4	↓-0.4
11/1 16:00	36.0	↓-0.4
11/1 16:10	35.6	↓-0.4
11/1 16:20	35.1	↓-0.5
11/1 16:30	34.7	↓-0.4
11/1 16:40	34.2	↓-0.5
11/1 16:50	33.7	↓-0.5
11/1 17:00	33.2	↓-0.5
11/1 17:10	32.6	↓-0.6
11/1 17:20	32.1	↓-0.5
11/1 17:30	31.6	↓-0.5
11/1 17:40	31.1	↓-0.5
11/1 17:50	30.6	↓-0.5
11/1 18:00	30.1	↓-0.5
11/1 18:10	29.7	↓-0.4
11/1 18:20	29.2	↓-0.5
11/1 18:30	28.8	↓-0.4
11/1 18:40	28.4	↓-0.4
11/1 18:50	28.0	↓-0.4
11/1 19:00	27.7	↓-0.3
11/1 19:10	27.4	↓-0.3
11/1 19:20	27.2	↓-0.2
11/1 19:30	26.9	↓-0.3
11/1 19:40	26.8	↓-0.1
11/1 19:50	26.6	↓-0.2
11/1 20:00	26.5	↓-0.1
11/1 20:10	26.5	0	干潮
11/1 20:20	26.5	0
11/1 20:30	26.5	0
11/1 20:40	26.6	↑0.1
11/1 20:50	26.7	↑0.1
11/1 21:00	26.9	↑0.2
11/1 21:10	27.1	↑0.2
11/1 21:20	27.3	↑0.2
11/1 21:30	27.6	↑0.3
11/1 21:40	27.9	↑0.3
11/1 21:50	28.2	↑0.3
11/1 22:00	28.6	↑0.4
11/1 22:10	29.0	↑0.4
11/1 22:20	29.4	↑0.4
11/1 22:30	29.8	↑0.4
11/1 22:40	30.3	↑0.5
11/1 22:50	30.7	↑0.4
11/1 23:00	31.2	↑0.5
11/1 23:10	31.7	↑0.5
11/1 23:20	32.1	↑0.4
11/1 23:30	32.6	↑0.5
11/1 23:40	33.0	↑0.4
11/1 23:50	33.5	↑0.5