13 (日)	05:41	13:40	20:45	22:52
	50cm	18cm	33cm	32cm
中潮 出 05:49 入 17:02 出 21:02 入 10:49

江差／桧山（北海道）2052年10月13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
10/13 00:00	33.3	↑0.2
10/13 00:10	33.6	↑0.3
10/13 00:20	33.9	↑0.3
10/13 00:30	34.2	↑0.3
10/13 00:40	34.6	↑0.4
10/13 00:50	35.0	↑0.4
10/13 01:00	35.5	↑0.5
10/13 01:10	36.0	↑0.5
10/13 01:20	36.5	↑0.5
10/13 01:30	37.1	↑0.6
10/13 01:40	37.7	↑0.6
10/13 01:50	38.3	↑0.6
10/13 02:00	38.9	↑0.6
10/13 02:10	39.5	↑0.6
10/13 02:20	40.2	↑0.7
10/13 02:30	40.8	↑0.6
10/13 02:40	41.5	↑0.7
10/13 02:50	42.2	↑0.7
10/13 03:00	42.8	↑0.6
10/13 03:10	43.5	↑0.7
10/13 03:20	44.1	↑0.6
10/13 03:30	44.7	↑0.6
10/13 03:40	45.3	↑0.6
10/13 03:50	45.9	↑0.6
10/13 04:00	46.4	↑0.5
10/13 04:10	46.9	↑0.5
10/13 04:20	47.4	↑0.5
10/13 04:30	47.8	↑0.4
10/13 04:40	48.2	↑0.4
10/13 04:50	48.5	↑0.3
10/13 05:00	48.8	↑0.3
10/13 05:10	49.0	↑0.2
10/13 05:20	49.2	↑0.2
10/13 05:30	49.3	↑0.1
10/13 05:40	49.3	0	満潮
10/13 05:50	49.3	0
10/13 06:00	49.2	↓-0.1
10/13 06:10	49.0	↓-0.2
10/13 06:20	48.8	↓-0.2
10/13 06:30	48.5	↓-0.3
10/13 06:40	48.2	↓-0.3
10/13 06:50	47.7	↓-0.5
10/13 07:00	47.2	↓-0.5
10/13 07:10	46.7	↓-0.5
10/13 07:20	46.1	↓-0.6
10/13 07:30	45.4	↓-0.7
10/13 07:40	44.7	↓-0.7
10/13 07:50	43.9	↓-0.8
10/13 08:00	43.1	↓-0.8
10/13 08:10	42.2	↓-0.9
10/13 08:20	41.3	↓-0.9
10/13 08:30	40.4	↓-0.9
10/13 08:40	39.4	↓-1.0
10/13 08:50	38.4	↓-1.0
10/13 09:00	37.4	↓-1.0
10/13 09:10	36.3	↓-1.1	最大潮位差
10/13 09:20	35.2	↓-1.1	最大潮位差
10/13 09:30	34.2	↓-1.0
10/13 09:40	33.1	↓-1.1	最大潮位差
10/13 09:50	32.0	↓-1.1	最大潮位差
10/13 10:00	31.0	↓-1.0
10/13 10:10	29.9	↓-1.1	最大潮位差
10/13 10:20	28.9	↓-1.0
10/13 10:30	27.9	↓-1.0
10/13 10:40	26.9	↓-1.0
10/13 10:50	25.9	↓-1.0
10/13 11:00	25.0	↓-0.9
10/13 11:10	24.1	↓-0.9
10/13 11:20	23.3	↓-0.8
10/13 11:30	22.5	↓-0.8
10/13 11:40	21.7	↓-0.8
10/13 11:50	21.0	↓-0.7
10/13 12:00	20.4	↓-0.6
10/13 12:10	19.8	↓-0.6
10/13 12:20	19.3	↓-0.5
10/13 12:30	18.8	↓-0.5
10/13 12:40	18.5	↓-0.3
10/13 12:50	18.1	↓-0.4
10/13 13:00	17.8	↓-0.3
10/13 13:10	17.6	↓-0.2
10/13 13:20	17.5	↓-0.1
10/13 13:30	17.4	↓-0.1	干潮
10/13 13:40	17.4	0	干潮
10/13 13:50	17.4	0
10/13 14:00	17.5	↑0.1
10/13 14:10	17.7	↑0.2
10/13 14:20	17.9	↑0.2
10/13 14:30	18.1	↑0.2
10/13 14:40	18.4	↑0.3
10/13 14:50	18.8	↑0.4
10/13 15:00	19.1	↑0.3
10/13 15:10	19.6	↑0.5
10/13 15:20	20.0	↑0.4
10/13 15:30	20.5	↑0.5
10/13 15:40	21.0	↑0.5
10/13 15:50	21.6	↑0.6
10/13 16:00	22.1	↑0.5
10/13 16:10	22.7	↑0.6
10/13 16:20	23.3	↑0.6
10/13 16:30	23.8	↑0.5
10/13 16:40	24.4	↑0.6
10/13 16:50	25.0	↑0.6
10/13 17:00	25.6	↑0.6
10/13 17:10	26.2	↑0.6
10/13 17:20	26.7	↑0.5
10/13 17:30	27.2	↑0.5
10/13 17:40	27.8	↑0.6
10/13 17:50	28.3	↑0.5
10/13 18:00	28.7	↑0.4
10/13 18:10	29.2	↑0.5
10/13 18:20	29.6	↑0.4
10/13 18:30	30.0	↑0.4
10/13 18:40	30.4	↑0.4
10/13 18:50	30.7	↑0.3
10/13 19:00	31.0	↑0.3
10/13 19:10	31.3	↑0.3
10/13 19:20	31.5	↑0.2
10/13 19:30	31.7	↑0.2
10/13 19:40	31.9	↑0.2
10/13 19:50	32.1	↑0.2
10/13 20:00	32.2	↑0.1
10/13 20:10	32.3	↑0.1
10/13 20:20	32.3	0
10/13 20:30	32.4	↑0.1
10/13 20:40	32.4	0	満潮
10/13 20:50	32.4	0
10/13 21:00	32.4	0
10/13 21:10	32.3	↓-0.1
10/13 21:20	32.3	0
10/13 21:30	32.2	↓-0.1
10/13 21:40	32.2	0
10/13 21:50	32.1	↓-0.1
10/13 22:00	32.1	0
10/13 22:10	32.0	↓-0.1
10/13 22:20	31.9	↓-0.1
10/13 22:30	31.9	0
10/13 22:40	31.9	0
10/13 22:50	31.9	0	干潮
10/13 23:00	31.9	0
10/13 23:10	31.9	0
10/13 23:20	32.0	↑0.1
10/13 23:30	32.0	0
10/13 23:40	32.1	↑0.1
10/13 23:50	32.3	↑0.2