5 (月)	04:33	11:40	18:43	23:17
	44cm	19cm	42cm	35cm
中潮 出 05:40 入 17:15 出 19:04 入 08:29

江差／桧山（北海道）2020年10月5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
10/5 00:00	33.9	↑0.2
10/5 00:10	34.1	↑0.2
10/5 00:20	34.4	↑0.3
10/5 00:30	34.7	↑0.3
10/5 00:40	35.1	↑0.4
10/5 00:50	35.5	↑0.4
10/5 01:00	35.9	↑0.4
10/5 01:10	36.4	↑0.5
10/5 01:20	36.9	↑0.5
10/5 01:30	37.4	↑0.5
10/5 01:40	37.9	↑0.5
10/5 01:50	38.4	↑0.5
10/5 02:00	38.9	↑0.5
10/5 02:10	39.4	↑0.5
10/5 02:20	39.9	↑0.5
10/5 02:30	40.4	↑0.5
10/5 02:40	40.9	↑0.5
10/5 02:50	41.4	↑0.5
10/5 03:00	41.8	↑0.4
10/5 03:10	42.2	↑0.4
10/5 03:20	42.6	↑0.4
10/5 03:30	42.9	↑0.3
10/5 03:40	43.2	↑0.3
10/5 03:50	43.5	↑0.3
10/5 04:00	43.7	↑0.2
10/5 04:10	43.8	↑0.1
10/5 04:20	43.9	↑0.1
10/5 04:30	44.0	↑0.1	満潮
10/5 04:40	44.0	0
10/5 04:50	43.9	↓-0.1
10/5 05:00	43.7	↓-0.2
10/5 05:10	43.5	↓-0.2
10/5 05:20	43.3	↓-0.2
10/5 05:30	42.9	↓-0.4
10/5 05:40	42.5	↓-0.4
10/5 05:50	42.1	↓-0.4
10/5 06:00	41.6	↓-0.5
10/5 06:10	41.0	↓-0.6
10/5 06:20	40.4	↓-0.6
10/5 06:30	39.7	↓-0.7
10/5 06:40	39.0	↓-0.7
10/5 06:50	38.2	↓-0.8
10/5 07:00	37.4	↓-0.8
10/5 07:10	36.6	↓-0.8
10/5 07:20	35.7	↓-0.9
10/5 07:30	34.8	↓-0.9
10/5 07:40	33.9	↓-0.9
10/5 07:50	33.0	↓-0.9
10/5 08:00	32.0	↓-1.0	最大潮位差
10/5 08:10	31.0	↓-1.0	最大潮位差
10/5 08:20	30.1	↓-0.9
10/5 08:30	29.1	↓-1.0	最大潮位差
10/5 08:40	28.2	↓-0.9
10/5 08:50	27.2	↓-1.0	最大潮位差
10/5 09:00	26.3	↓-0.9
10/5 09:10	25.4	↓-0.9
10/5 09:20	24.6	↓-0.8
10/5 09:30	23.8	↓-0.8
10/5 09:40	23.0	↓-0.8
10/5 09:50	22.2	↓-0.8
10/5 10:00	21.6	↓-0.6
10/5 10:10	20.9	↓-0.7
10/5 10:20	20.3	↓-0.6
10/5 10:30	19.8	↓-0.5
10/5 10:40	19.4	↓-0.4
10/5 10:50	19.0	↓-0.4
10/5 11:00	18.7	↓-0.3
10/5 11:10	18.4	↓-0.3
10/5 11:20	18.3	↓-0.1
10/5 11:30	18.2	↓-0.1	干潮
10/5 11:40	18.1	↓-0.1	干潮
10/5 11:50	18.2	↑0.1
10/5 12:00	18.3	↑0.1
10/5 12:10	18.5	↑0.2
10/5 12:20	18.7	↑0.2
10/5 12:30	19.0	↑0.3
10/5 12:40	19.4	↑0.4
10/5 12:50	19.9	↑0.5
10/5 13:00	20.4	↑0.5
10/5 13:10	20.9	↑0.5
10/5 13:20	21.5	↑0.6
10/5 13:30	22.2	↑0.7
10/5 13:40	22.9	↑0.7
10/5 13:50	23.6	↑0.7
10/5 14:00	24.4	↑0.8
10/5 14:10	25.2	↑0.8
10/5 14:20	26.0	↑0.8
10/5 14:30	26.9	↑0.9
10/5 14:40	27.8	↑0.9
10/5 14:50	28.6	↑0.8
10/5 15:00	29.5	↑0.9
10/5 15:10	30.4	↑0.9
10/5 15:20	31.3	↑0.9
10/5 15:30	32.1	↑0.8
10/5 15:40	32.9	↑0.8
10/5 15:50	33.8	↑0.9
10/5 16:00	34.6	↑0.8
10/5 16:10	35.3	↑0.7
10/5 16:20	36.0	↑0.7
10/5 16:30	36.7	↑0.7
10/5 16:40	37.4	↑0.7
10/5 16:50	38.0	↑0.6
10/5 17:00	38.5	↑0.5
10/5 17:10	39.1	↑0.6
10/5 17:20	39.5	↑0.4
10/5 17:30	39.9	↑0.4
10/5 17:40	40.3	↑0.4
10/5 17:50	40.6	↑0.3
10/5 18:00	40.8	↑0.2
10/5 18:10	41.0	↑0.2
10/5 18:20	41.1	↑0.1
10/5 18:30	41.2	↑0.1
10/5 18:40	41.3	↑0.1	満潮
10/5 18:50	41.3	0
10/5 19:00	41.2	↓-0.1
10/5 19:10	41.1	↓-0.1
10/5 19:20	40.9	↓-0.2
10/5 19:30	40.8	↓-0.1
10/5 19:40	40.5	↓-0.3
10/5 19:50	40.3	↓-0.2
10/5 20:00	40.0	↓-0.3
10/5 20:10	39.7	↓-0.3
10/5 20:20	39.4	↓-0.3
10/5 20:30	39.0	↓-0.4
10/5 20:40	38.7	↓-0.3
10/5 20:50	38.3	↓-0.4
10/5 21:00	38.0	↓-0.3
10/5 21:10	37.6	↓-0.4
10/5 21:20	37.3	↓-0.3
10/5 21:30	36.9	↓-0.4
10/5 21:40	36.6	↓-0.3
10/5 21:50	36.3	↓-0.3
10/5 22:00	36.0	↓-0.3
10/5 22:10	35.7	↓-0.3
10/5 22:20	35.5	↓-0.2
10/5 22:30	35.3	↓-0.2
10/5 22:40	35.1	↓-0.2
10/5 22:50	35.0	↓-0.1
10/5 23:00	34.9	↓-0.1
10/5 23:10	34.9	0	干潮
10/5 23:20	34.9	0
10/5 23:30	34.9	0
10/5 23:40	35.0	↑0.1
10/5 23:50	35.1	↑0.1