03 (金)	03:51	10:54	17:46	22:32
	45cm	20cm	42cm	34cm
大潮 出 05:38 入 17:20 出 18:35 入 08:04

江差／桧山（北海道）2031年10月03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
10/3 00:00	35.3	↑0.4
10/3 00:10	35.8	↑0.5
10/3 00:20	36.3	↑0.5
10/3 00:30	36.8	↑0.5
10/3 00:40	37.3	↑0.5
10/3 00:50	37.9	↑0.6
10/3 01:00	38.4	↑0.5
10/3 01:10	39.0	↑0.6
10/3 01:20	39.6	↑0.6
10/3 01:30	40.1	↑0.5
10/3 01:40	40.7	↑0.6
10/3 01:50	41.2	↑0.5
10/3 02:00	41.7	↑0.5
10/3 02:10	42.2	↑0.5
10/3 02:20	42.7	↑0.5
10/3 02:30	43.1	↑0.4
10/3 02:40	43.5	↑0.4
10/3 02:50	43.9	↑0.4
10/3 03:00	44.2	↑0.3
10/3 03:10	44.4	↑0.2
10/3 03:20	44.6	↑0.2
10/3 03:30	44.8	↑0.2
10/3 03:40	44.9	↑0.1
10/3 03:50	44.9	0	満潮
10/3 04:00	44.8	↓-0.1
10/3 04:10	44.8	0
10/3 04:20	44.6	↓-0.2
10/3 04:30	44.4	↓-0.2
10/3 04:40	44.1	↓-0.3
10/3 04:50	43.7	↓-0.4
10/3 05:00	43.3	↓-0.4
10/3 05:10	42.8	↓-0.5
10/3 05:20	42.3	↓-0.5
10/3 05:30	41.7	↓-0.6
10/3 05:40	41.1	↓-0.6
10/3 05:50	40.4	↓-0.7
10/3 06:00	39.6	↓-0.8
10/3 06:10	38.8	↓-0.8
10/3 06:20	38.0	↓-0.8
10/3 06:30	37.1	↓-0.9
10/3 06:40	36.2	↓-0.9
10/3 06:50	35.3	↓-0.9
10/3 07:00	34.4	↓-0.9
10/3 07:10	33.4	↓-1.0	最大潮位差
10/3 07:20	32.4	↓-1.0	最大潮位差
10/3 07:30	31.5	↓-0.9
10/3 07:40	30.5	↓-1.0	最大潮位差
10/3 07:50	29.5	↓-1.0	最大潮位差
10/3 08:00	28.6	↓-0.9
10/3 08:10	27.6	↓-1.0	最大潮位差
10/3 08:20	26.7	↓-0.9
10/3 08:30	25.9	↓-0.8
10/3 08:40	25.0	↓-0.9
10/3 08:50	24.2	↓-0.8
10/3 09:00	23.5	↓-0.7
10/3 09:10	22.7	↓-0.8
10/3 09:20	22.1	↓-0.6
10/3 09:30	21.5	↓-0.6
10/3 09:40	20.9	↓-0.6
10/3 09:50	20.5	↓-0.4
10/3 10:00	20.1	↓-0.4
10/3 10:10	19.7	↓-0.4
10/3 10:20	19.4	↓-0.3
10/3 10:30	19.2	↓-0.2
10/3 10:40	19.1	↓-0.1
10/3 10:50	19.0	↓-0.1	干潮
10/3 11:00	19.1	↑0.1
10/3 11:10	19.2	↑0.1
10/3 11:20	19.3	↑0.1
10/3 11:30	19.5	↑0.2
10/3 11:40	19.8	↑0.3
10/3 11:50	20.2	↑0.4
10/3 12:00	20.6	↑0.4
10/3 12:10	21.1	↑0.5
10/3 12:20	21.7	↑0.6
10/3 12:30	22.3	↑0.6
10/3 12:40	22.9	↑0.6
10/3 12:50	23.6	↑0.7
10/3 13:00	24.3	↑0.7
10/3 13:10	25.1	↑0.8
10/3 13:20	25.9	↑0.8
10/3 13:30	26.7	↑0.8
10/3 13:40	27.6	↑0.9
10/3 13:50	28.4	↑0.8
10/3 14:00	29.3	↑0.9
10/3 14:10	30.2	↑0.9
10/3 14:20	31.1	↑0.9
10/3 14:30	31.9	↑0.8
10/3 14:40	32.8	↑0.9
10/3 14:50	33.6	↑0.8
10/3 15:00	34.4	↑0.8
10/3 15:10	35.2	↑0.8
10/3 15:20	36.0	↑0.8
10/3 15:30	36.7	↑0.7
10/3 15:40	37.4	↑0.7
10/3 15:50	38.0	↑0.6
10/3 16:00	38.6	↑0.6
10/3 16:10	39.1	↑0.5
10/3 16:20	39.6	↑0.5
10/3 16:30	40.1	↑0.5
10/3 16:40	40.5	↑0.4
10/3 16:50	40.8	↑0.3
10/3 17:00	41.1	↑0.3
10/3 17:10	41.3	↑0.2
10/3 17:20	41.4	↑0.1
10/3 17:30	41.5	↑0.1
10/3 17:40	41.6	↑0.1	満潮
10/3 17:50	41.6	0
10/3 18:00	41.5	↓-0.1
10/3 18:10	41.4	↓-0.1
10/3 18:20	41.3	↓-0.1
10/3 18:30	41.1	↓-0.2
10/3 18:40	40.9	↓-0.2
10/3 18:50	40.6	↓-0.3
10/3 19:00	40.3	↓-0.3
10/3 19:10	40.0	↓-0.3
10/3 19:20	39.6	↓-0.4
10/3 19:30	39.2	↓-0.4
10/3 19:40	38.8	↓-0.4
10/3 19:50	38.4	↓-0.4
10/3 20:00	38.0	↓-0.4
10/3 20:10	37.6	↓-0.4
10/3 20:20	37.2	↓-0.4
10/3 20:30	36.8	↓-0.4
10/3 20:40	36.4	↓-0.4
10/3 20:50	36.0	↓-0.4
10/3 21:00	35.6	↓-0.4
10/3 21:10	35.3	↓-0.3
10/3 21:20	35.0	↓-0.3
10/3 21:30	34.7	↓-0.3
10/3 21:40	34.5	↓-0.2
10/3 21:50	34.3	↓-0.2
10/3 22:00	34.1	↓-0.2
10/3 22:10	34.0	↓-0.1
10/3 22:20	33.9	↓-0.1
10/3 22:30	33.9	0	干潮
10/3 22:40	33.9	0
10/3 22:50	34.0	↑0.1
10/3 23:00	34.1	↑0.1
10/3 23:10	34.3	↑0.2
10/3 23:20	34.5	↑0.2
10/3 23:30	34.7	↑0.2
10/3 23:40	35.1	↑0.4
10/3 23:50	35.4	↑0.3