11 (日)	04:41	12:42	20:00	21:49
	51cm	16cm	34cm	33cm
中潮 出 05:47 入 17:05 出 09:44 入 19:11

江差／桧山（北海道）2048年10月11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
10/11 00:00	36.7	↑0.5
10/11 00:10	37.2	↑0.5
10/11 00:20	37.7	↑0.5
10/11 00:30	38.2	↑0.5
10/11 00:40	38.8	↑0.6
10/11 00:50	39.4	↑0.6
10/11 01:00	40.1	↑0.7
10/11 01:10	40.7	↑0.6
10/11 01:20	41.4	↑0.7
10/11 01:30	42.1	↑0.7
10/11 01:40	42.8	↑0.7
10/11 01:50	43.4	↑0.6
10/11 02:00	44.1	↑0.7
10/11 02:10	44.8	↑0.7
10/11 02:20	45.5	↑0.7
10/11 02:30	46.1	↑0.6
10/11 02:40	46.8	↑0.7
10/11 02:50	47.4	↑0.6
10/11 03:00	47.9	↑0.5
10/11 03:10	48.5	↑0.6
10/11 03:20	49.0	↑0.5
10/11 03:30	49.4	↑0.4
10/11 03:40	49.8	↑0.4
10/11 03:50	50.1	↑0.3
10/11 04:00	50.4	↑0.3
10/11 04:10	50.7	↑0.3
10/11 04:20	50.8	↑0.1
10/11 04:30	50.9	↑0.1
10/11 04:40	51.0	↑0.1	満潮
10/11 04:50	51.0	0
10/11 05:00	50.9	↓-0.1
10/11 05:10	50.7	↓-0.2
10/11 05:20	50.4	↓-0.3
10/11 05:30	50.1	↓-0.3
10/11 05:40	49.7	↓-0.4
10/11 05:50	49.3	↓-0.4
10/11 06:00	48.7	↓-0.6
10/11 06:10	48.1	↓-0.6
10/11 06:20	47.5	↓-0.6
10/11 06:30	46.7	↓-0.8
10/11 06:40	45.9	↓-0.8
10/11 06:50	45.1	↓-0.8
10/11 07:00	44.2	↓-0.9
10/11 07:10	43.2	↓-1.0
10/11 07:20	42.2	↓-1.0
10/11 07:30	41.2	↓-1.0
10/11 07:40	40.1	↓-1.1
10/11 07:50	39.0	↓-1.1
10/11 08:00	37.8	↓-1.2	最大潮位差
10/11 08:10	36.7	↓-1.1
10/11 08:20	35.5	↓-1.2	最大潮位差
10/11 08:30	34.3	↓-1.2	最大潮位差
10/11 08:40	33.1	↓-1.2	最大潮位差
10/11 08:50	31.9	↓-1.2	最大潮位差
10/11 09:00	30.7	↓-1.2	最大潮位差
10/11 09:10	29.5	↓-1.2	最大潮位差
10/11 09:20	28.3	↓-1.2	最大潮位差
10/11 09:30	27.2	↓-1.1
10/11 09:40	26.1	↓-1.1
10/11 09:50	25.0	↓-1.1
10/11 10:00	23.9	↓-1.1
10/11 10:10	22.9	↓-1.0
10/11 10:20	22.0	↓-0.9
10/11 10:30	21.1	↓-0.9
10/11 10:40	20.2	↓-0.9
10/11 10:50	19.4	↓-0.8
10/11 11:00	18.7	↓-0.7
10/11 11:10	18.0	↓-0.7
10/11 11:20	17.4	↓-0.6
10/11 11:30	16.9	↓-0.5
10/11 11:40	16.4	↓-0.5
10/11 11:50	16.1	↓-0.3
10/11 12:00	15.7	↓-0.4
10/11 12:10	15.5	↓-0.2
10/11 12:20	15.3	↓-0.2
10/11 12:30	15.2	↓-0.1
10/11 12:40	15.2	0	干潮
10/11 12:50	15.2	0
10/11 13:00	15.3	↑0.1
10/11 13:10	15.4	↑0.1
10/11 13:20	15.7	↑0.3
10/11 13:30	15.9	↑0.2
10/11 13:40	16.3	↑0.4
10/11 13:50	16.7	↑0.4
10/11 14:00	17.1	↑0.4
10/11 14:10	17.6	↑0.5
10/11 14:20	18.1	↑0.5
10/11 14:30	18.7	↑0.6
10/11 14:40	19.3	↑0.6
10/11 14:50	19.9	↑0.6
10/11 15:00	20.5	↑0.6
10/11 15:10	21.2	↑0.7
10/11 15:20	21.9	↑0.7
10/11 15:30	22.5	↑0.6
10/11 15:40	23.2	↑0.7
10/11 15:50	23.9	↑0.7
10/11 16:00	24.6	↑0.7
10/11 16:10	25.3	↑0.7
10/11 16:20	25.9	↑0.6
10/11 16:30	26.6	↑0.7
10/11 16:40	27.2	↑0.6
10/11 16:50	27.8	↑0.6
10/11 17:00	28.4	↑0.6
10/11 17:10	28.9	↑0.5
10/11 17:20	29.5	↑0.6
10/11 17:30	29.9	↑0.4
10/11 17:40	30.4	↑0.5
10/11 17:50	30.8	↑0.4
10/11 18:00	31.2	↑0.4
10/11 18:10	31.6	↑0.4
10/11 18:20	31.9	↑0.3
10/11 18:30	32.1	↑0.2
10/11 18:40	32.4	↑0.3
10/11 18:50	32.6	↑0.2
10/11 19:00	32.8	↑0.2
10/11 19:10	32.9	↑0.1
10/11 19:20	33.0	↑0.1
10/11 19:30	33.1	↑0.1
10/11 19:40	33.1	0
10/11 19:50	33.2	↑0.1	満潮
10/11 20:00	33.2	0	満潮
10/11 20:10	33.2	0
10/11 20:20	33.1	↓-0.1
10/11 20:30	33.1	0
10/11 20:40	33.0	↓-0.1
10/11 20:50	33.0	0
10/11 21:00	32.9	↓-0.1
10/11 21:10	32.9	0
10/11 21:20	32.9	0
10/11 21:30	32.8	↓-0.1
10/11 21:40	32.8	0	干潮
10/11 21:50	32.8	0
10/11 22:00	32.8	0
10/11 22:10	32.8	0
10/11 22:20	32.9	↑0.1
10/11 22:30	33.0	↑0.1
10/11 22:40	33.1	↑0.1
10/11 22:50	33.3	↑0.2
10/11 23:00	33.4	↑0.1
10/11 23:10	33.7	↑0.3
10/11 23:20	33.9	↑0.2
10/11 23:30	34.2	↑0.3
10/11 23:40	34.5	↑0.3
10/11 23:50	34.9	↑0.4