01 (月)	03:18	10:00	17:05	22:26
	42cm	20cm	46cm	35cm
大潮 出 05:36 入 17:22 出 06:51 入 17:32

江差／桧山（北海道）2046年10月01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
10/1 00:00	34.5	↑0.4
10/1 00:10	34.9	↑0.4
10/1 00:20	35.4	↑0.5
10/1 00:30	35.8	↑0.4
10/1 00:40	36.2	↑0.4
10/1 00:50	36.7	↑0.5
10/1 01:00	37.2	↑0.5
10/1 01:10	37.6	↑0.4
10/1 01:20	38.0	↑0.4
10/1 01:30	38.5	↑0.5
10/1 01:40	38.9	↑0.4
10/1 01:50	39.3	↑0.4
10/1 02:00	39.6	↑0.3
10/1 02:10	39.9	↑0.3
10/1 02:20	40.2	↑0.3
10/1 02:30	40.5	↑0.3
10/1 02:40	40.7	↑0.2
10/1 02:50	40.8	↑0.1
10/1 03:00	41.0	↑0.2
10/1 03:10	41.0	0	満潮
10/1 03:20	41.0	0
10/1 03:30	41.0	0
10/1 03:40	40.9	↓-0.1
10/1 03:50	40.7	↓-0.2
10/1 04:00	40.5	↓-0.2
10/1 04:10	40.2	↓-0.3
10/1 04:20	39.9	↓-0.3
10/1 04:30	39.5	↓-0.4
10/1 04:40	39.1	↓-0.4
10/1 04:50	38.6	↓-0.5
10/1 05:00	38.1	↓-0.5
10/1 05:10	37.5	↓-0.6
10/1 05:20	36.9	↓-0.6
10/1 05:30	36.2	↓-0.7
10/1 05:40	35.5	↓-0.7
10/1 05:50	34.8	↓-0.7
10/1 06:00	34.0	↓-0.8
10/1 06:10	33.2	↓-0.8
10/1 06:20	32.4	↓-0.8
10/1 06:30	31.6	↓-0.8
10/1 06:40	30.8	↓-0.8
10/1 06:50	30.0	↓-0.8
10/1 07:00	29.1	↓-0.9
10/1 07:10	28.3	↓-0.8
10/1 07:20	27.5	↓-0.8
10/1 07:30	26.7	↓-0.8
10/1 07:40	25.9	↓-0.8
10/1 07:50	25.2	↓-0.7
10/1 08:00	24.5	↓-0.7
10/1 08:10	23.8	↓-0.7
10/1 08:20	23.2	↓-0.6
10/1 08:30	22.6	↓-0.6
10/1 08:40	22.1	↓-0.5
10/1 08:50	21.6	↓-0.5
10/1 09:00	21.2	↓-0.4
10/1 09:10	20.8	↓-0.4
10/1 09:20	20.5	↓-0.3
10/1 09:30	20.3	↓-0.2
10/1 09:40	20.1	↓-0.2
10/1 09:50	20.0	↓-0.1	干潮
10/1 10:00	20.0	0	干潮
10/1 10:10	20.0	0
10/1 10:20	20.1	↑0.1
10/1 10:30	20.3	↑0.2
10/1 10:40	20.6	↑0.3
10/1 10:50	20.9	↑0.3
10/1 11:00	21.3	↑0.4
10/1 11:10	21.7	↑0.4
10/1 11:20	22.2	↑0.5
10/1 11:30	22.8	↑0.6
10/1 11:40	23.4	↑0.6
10/1 11:50	24.1	↑0.7
10/1 12:00	24.9	↑0.8
10/1 12:10	25.6	↑0.7
10/1 12:20	26.4	↑0.8
10/1 12:30	27.3	↑0.9
10/1 12:40	28.2	↑0.9
10/1 12:50	29.1	↑0.9
10/1 13:00	30.0	↑0.9
10/1 13:10	30.9	↑0.9
10/1 13:20	31.8	↑0.9
10/1 13:30	32.8	↑1.0	最大潮位差
10/1 13:40	33.7	↑0.9
10/1 13:50	34.7	↑1.0	最大潮位差
10/1 14:00	35.6	↑0.9
10/1 14:10	36.5	↑0.9
10/1 14:20	37.4	↑0.9
10/1 14:30	38.2	↑0.8
10/1 14:40	39.0	↑0.8
10/1 14:50	39.8	↑0.8
10/1 15:00	40.5	↑0.7
10/1 15:10	41.2	↑0.7
10/1 15:20	41.9	↑0.7
10/1 15:30	42.4	↑0.5
10/1 15:40	43.0	↑0.6
10/1 15:50	43.5	↑0.5
10/1 16:00	43.9	↑0.4
10/1 16:10	44.2	↑0.3
10/1 16:20	44.5	↑0.3
10/1 16:30	44.8	↑0.3
10/1 16:40	44.9	↑0.1
10/1 16:50	45.1	↑0.2
10/1 17:00	45.1	0	満潮
10/1 17:10	45.1	0
10/1 17:20	45.0	↓-0.1
10/1 17:30	44.9	↓-0.1
10/1 17:40	44.7	↓-0.2
10/1 17:50	44.5	↓-0.2
10/1 18:00	44.3	↓-0.2
10/1 18:10	43.9	↓-0.4
10/1 18:20	43.6	↓-0.3
10/1 18:30	43.2	↓-0.4
10/1 18:40	42.8	↓-0.4
10/1 18:50	42.3	↓-0.5
10/1 19:00	41.8	↓-0.5
10/1 19:10	41.4	↓-0.4
10/1 19:20	40.8	↓-0.6
10/1 19:30	40.3	↓-0.5
10/1 19:40	39.8	↓-0.5
10/1 19:50	39.3	↓-0.5
10/1 20:00	38.8	↓-0.5
10/1 20:10	38.3	↓-0.5
10/1 20:20	37.8	↓-0.5
10/1 20:30	37.3	↓-0.5
10/1 20:40	36.9	↓-0.4
10/1 20:50	36.5	↓-0.4
10/1 21:00	36.1	↓-0.4
10/1 21:10	35.7	↓-0.4
10/1 21:20	35.4	↓-0.3
10/1 21:30	35.1	↓-0.3
10/1 21:40	34.9	↓-0.2
10/1 21:50	34.7	↓-0.2
10/1 22:00	34.6	↓-0.1
10/1 22:10	34.5	↓-0.1
10/1 22:20	34.4	↓-0.1	干潮
10/1 22:30	34.4	0
10/1 22:40	34.5	↑0.1
10/1 22:50	34.6	↑0.1
10/1 23:00	34.7	↑0.1
10/1 23:10	34.9	↑0.2
10/1 23:20	35.1	↑0.2
10/1 23:30	35.4	↑0.3
10/1 23:40	35.7	↑0.3
10/1 23:50	36.1	↑0.4