1 (土)	03:54	10:48	17:56	22:57
	43cm	19cm	45cm	36cm
中潮 出 05:36 入 17:22 出 18:12 入 07:27

江差／桧山（北海道）2061年10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
10/1 00:00	34.2	↑0.2
10/1 00:10	34.6	↑0.4
10/1 00:20	34.9	↑0.3
10/1 00:30	35.3	↑0.4
10/1 00:40	35.7	↑0.4
10/1 00:50	36.1	↑0.4
10/1 01:00	36.6	↑0.5
10/1 01:10	37.0	↑0.4
10/1 01:20	37.5	↑0.5
10/1 01:30	37.9	↑0.4
10/1 01:40	38.4	↑0.5
10/1 01:50	38.9	↑0.5
10/1 02:00	39.3	↑0.4
10/1 02:10	39.7	↑0.4
10/1 02:20	40.1	↑0.4
10/1 02:30	40.5	↑0.4
10/1 02:40	40.9	↑0.4
10/1 02:50	41.2	↑0.3
10/1 03:00	41.5	↑0.3
10/1 03:10	41.7	↑0.2
10/1 03:20	41.9	↑0.2
10/1 03:30	42.1	↑0.2
10/1 03:40	42.2	↑0.1
10/1 03:50	42.2	0	満潮
10/1 04:00	42.2	0
10/1 04:10	42.1	↓-0.1
10/1 04:20	42.0	↓-0.1
10/1 04:30	41.8	↓-0.2
10/1 04:40	41.6	↓-0.2
10/1 04:50	41.3	↓-0.3
10/1 05:00	40.9	↓-0.4
10/1 05:10	40.5	↓-0.4
10/1 05:20	40.0	↓-0.5
10/1 05:30	39.5	↓-0.5
10/1 05:40	38.9	↓-0.6
10/1 05:50	38.3	↓-0.6
10/1 06:00	37.6	↓-0.7
10/1 06:10	36.9	↓-0.7
10/1 06:20	36.1	↓-0.8
10/1 06:30	35.3	↓-0.8
10/1 06:40	34.5	↓-0.8
10/1 06:50	33.6	↓-0.9
10/1 07:00	32.8	↓-0.8
10/1 07:10	31.9	↓-0.9
10/1 07:20	31.0	↓-0.9
10/1 07:30	30.1	↓-0.9
10/1 07:40	29.2	↓-0.9
10/1 07:50	28.3	↓-0.9
10/1 08:00	27.4	↓-0.9
10/1 08:10	26.5	↓-0.9
10/1 08:20	25.7	↓-0.8
10/1 08:30	24.9	↓-0.8
10/1 08:40	24.1	↓-0.8
10/1 08:50	23.3	↓-0.8
10/1 09:00	22.6	↓-0.7
10/1 09:10	21.9	↓-0.7
10/1 09:20	21.3	↓-0.6
10/1 09:30	20.8	↓-0.5
10/1 09:40	20.3	↓-0.5
10/1 09:50	19.9	↓-0.4
10/1 10:00	19.5	↓-0.4
10/1 10:10	19.2	↓-0.3
10/1 10:20	19.0	↓-0.2
10/1 10:30	18.8	↓-0.2
10/1 10:40	18.7	↓-0.1	干潮
10/1 10:50	18.7	0
10/1 11:00	18.8	↑0.1
10/1 11:10	18.9	↑0.1
10/1 11:20	19.1	↑0.2
10/1 11:30	19.4	↑0.3
10/1 11:40	19.7	↑0.3
10/1 11:50	20.1	↑0.4
10/1 12:00	20.6	↑0.5
10/1 12:10	21.1	↑0.5
10/1 12:20	21.7	↑0.6
10/1 12:30	22.4	↑0.7
10/1 12:40	23.1	↑0.7
10/1 12:50	23.9	↑0.8
10/1 13:00	24.6	↑0.7
10/1 13:10	25.5	↑0.9
10/1 13:20	26.3	↑0.8
10/1 13:30	27.2	↑0.9
10/1 13:40	28.2	↑1.0	最大潮位差
10/1 13:50	29.1	↑0.9
10/1 14:00	30.0	↑0.9
10/1 14:10	31.0	↑1.0	最大潮位差
10/1 14:20	31.9	↑0.9
10/1 14:30	32.9	↑1.0	最大潮位差
10/1 14:40	33.8	↑0.9
10/1 14:50	34.7	↑0.9
10/1 15:00	35.6	↑0.9
10/1 15:10	36.5	↑0.9
10/1 15:20	37.4	↑0.9
10/1 15:30	38.2	↑0.8
10/1 15:40	39.0	↑0.8
10/1 15:50	39.7	↑0.7
10/1 16:00	40.4	↑0.7
10/1 16:10	41.0	↑0.6
10/1 16:20	41.6	↑0.6
10/1 16:30	42.1	↑0.5
10/1 16:40	42.6	↑0.5
10/1 16:50	43.0	↑0.4
10/1 17:00	43.3	↑0.3
10/1 17:10	43.6	↑0.3
10/1 17:20	43.9	↑0.3
10/1 17:30	44.1	↑0.2
10/1 17:40	44.2	↑0.1
10/1 17:50	44.2	0	満潮
10/1 18:00	44.2	0
10/1 18:10	44.2	0
10/1 18:20	44.1	↓-0.1
10/1 18:30	43.9	↓-0.2
10/1 18:40	43.7	↓-0.2
10/1 18:50	43.5	↓-0.2
10/1 19:00	43.2	↓-0.3
10/1 19:10	42.9	↓-0.3
10/1 19:20	42.5	↓-0.4
10/1 19:30	42.1	↓-0.4
10/1 19:40	41.7	↓-0.4
10/1 19:50	41.3	↓-0.4
10/1 20:00	40.9	↓-0.4
10/1 20:10	40.4	↓-0.5
10/1 20:20	40.0	↓-0.4
10/1 20:30	39.5	↓-0.5
10/1 20:40	39.1	↓-0.4
10/1 20:50	38.6	↓-0.5
10/1 21:00	38.2	↓-0.4
10/1 21:10	37.8	↓-0.4
10/1 21:20	37.4	↓-0.4
10/1 21:30	37.0	↓-0.4
10/1 21:40	36.7	↓-0.3
10/1 21:50	36.4	↓-0.3
10/1 22:00	36.1	↓-0.3
10/1 22:10	35.9	↓-0.2
10/1 22:20	35.7	↓-0.2
10/1 22:30	35.6	↓-0.1
10/1 22:40	35.5	↓-0.1
10/1 22:50	35.4	↓-0.1	干潮
10/1 23:00	35.4	0
10/1 23:10	35.5	↑0.1
10/1 23:20	35.6	↑0.1
10/1 23:30	35.7	↑0.1
10/1 23:40	35.9	↑0.2
10/1 23:50	36.1	↑0.2