11 (金)	06:39	14:51	20:47	23:43
	42cm	11cm	20cm	19cm
中潮 出 06:56 入 16:10 出 10:55 入 22:47

江差／桧山（北海道）2048年12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
12/11 00:00	19.7	↑0.3
12/11 00:10	20.0	↑0.3
12/11 00:20	20.3	↑0.3
12/11 00:30	20.7	↑0.4
12/11 00:40	21.1	↑0.4
12/11 00:50	21.5	↑0.4
12/11 01:00	22.0	↑0.5
12/11 01:10	22.6	↑0.6
12/11 01:20	23.1	↑0.5
12/11 01:30	23.7	↑0.6
12/11 01:40	24.3	↑0.6
12/11 01:50	25.0	↑0.7
12/11 02:00	25.7	↑0.7
12/11 02:10	26.4	↑0.7
12/11 02:20	27.1	↑0.7
12/11 02:30	27.9	↑0.8
12/11 02:40	28.6	↑0.7
12/11 02:50	29.4	↑0.8
12/11 03:00	30.2	↑0.8
12/11 03:10	31.0	↑0.8
12/11 03:20	31.7	↑0.7
12/11 03:30	32.5	↑0.8
12/11 03:40	33.3	↑0.8
12/11 03:50	34.1	↑0.8
12/11 04:00	34.8	↑0.7
12/11 04:10	35.6	↑0.8
12/11 04:20	36.3	↑0.7
12/11 04:30	36.9	↑0.6
12/11 04:40	37.6	↑0.7
12/11 04:50	38.2	↑0.6
12/11 05:00	38.8	↑0.6
12/11 05:10	39.3	↑0.5
12/11 05:20	39.8	↑0.5
12/11 05:30	40.2	↑0.4
12/11 05:40	40.6	↑0.4
12/11 05:50	40.9	↑0.3
12/11 06:00	41.2	↑0.3
12/11 06:10	41.4	↑0.2
12/11 06:20	41.5	↑0.1
12/11 06:30	41.6	↑0.1	満潮
12/11 06:40	41.6	0
12/11 06:50	41.6	0
12/11 07:00	41.5	↓-0.1
12/11 07:10	41.3	↓-0.2
12/11 07:20	41.0	↓-0.3
12/11 07:30	40.7	↓-0.3
12/11 07:40	40.4	↓-0.3
12/11 07:50	39.9	↓-0.5
12/11 08:00	39.4	↓-0.5
12/11 08:10	38.9	↓-0.5
12/11 08:20	38.3	↓-0.6
12/11 08:30	37.6	↓-0.7
12/11 08:40	36.9	↓-0.7
12/11 08:50	36.1	↓-0.8
12/11 09:00	35.3	↓-0.8
12/11 09:10	34.5	↓-0.8
12/11 09:20	33.6	↓-0.9
12/11 09:30	32.7	↓-0.9
12/11 09:40	31.8	↓-0.9
12/11 09:50	30.8	↓-1.0	最大潮位差
12/11 10:00	29.8	↓-1.0	最大潮位差
12/11 10:10	28.8	↓-1.0	最大潮位差
12/11 10:20	27.8	↓-1.0	最大潮位差
12/11 10:30	26.8	↓-1.0	最大潮位差
12/11 10:40	25.8	↓-1.0	最大潮位差
12/11 10:50	24.8	↓-1.0	最大潮位差
12/11 11:00	23.8	↓-1.0	最大潮位差
12/11 11:10	22.8	↓-1.0	最大潮位差
12/11 11:20	21.9	↓-0.9
12/11 11:30	20.9	↓-1.0	最大潮位差
12/11 11:40	20.0	↓-0.9
12/11 11:50	19.1	↓-0.9
12/11 12:00	18.3	↓-0.8
12/11 12:10	17.4	↓-0.9
12/11 12:20	16.7	↓-0.7
12/11 12:30	15.9	↓-0.8
12/11 12:40	15.2	↓-0.7
12/11 12:50	14.6	↓-0.6
12/11 13:00	14.0	↓-0.6
12/11 13:10	13.5	↓-0.5
12/11 13:20	13.0	↓-0.5
12/11 13:30	12.5	↓-0.5
12/11 13:40	12.1	↓-0.4
12/11 13:50	11.8	↓-0.3
12/11 14:00	11.5	↓-0.3
12/11 14:10	11.3	↓-0.2
12/11 14:20	11.1	↓-0.2
12/11 14:30	11.0	↓-0.1
12/11 14:40	10.9	↓-0.1
12/11 14:50	10.9	0	干潮
12/11 15:00	10.9	0
12/11 15:10	11.0	↑0.1
12/11 15:20	11.1	↑0.1
12/11 15:30	11.3	↑0.2
12/11 15:40	11.5	↑0.2
12/11 15:50	11.7	↑0.2
12/11 16:00	11.9	↑0.2
12/11 16:10	12.2	↑0.3
12/11 16:20	12.5	↑0.3
12/11 16:30	12.8	↑0.3
12/11 16:40	13.2	↑0.4
12/11 16:50	13.5	↑0.3
12/11 17:00	13.9	↑0.4
12/11 17:10	14.3	↑0.4
12/11 17:20	14.7	↑0.4
12/11 17:30	15.1	↑0.4
12/11 17:40	15.4	↑0.3
12/11 17:50	15.8	↑0.4
12/11 18:00	16.2	↑0.4
12/11 18:10	16.5	↑0.3
12/11 18:20	16.9	↑0.4
12/11 18:30	17.2	↑0.3
12/11 18:40	17.5	↑0.3
12/11 18:50	17.8	↑0.3
12/11 19:00	18.1	↑0.3
12/11 19:10	18.3	↑0.2
12/11 19:20	18.5	↑0.2
12/11 19:30	18.7	↑0.2
12/11 19:40	18.9	↑0.2
12/11 19:50	19.1	↑0.2
12/11 20:00	19.2	↑0.1
12/11 20:10	19.3	↑0.1
12/11 20:20	19.3	0
12/11 20:30	19.4	↑0.1
12/11 20:40	19.4	0	満潮
12/11 20:50	19.4	0
12/11 21:00	19.4	0
12/11 21:10	19.4	0
12/11 21:20	19.3	↓-0.1
12/11 21:30	19.2	↓-0.1
12/11 21:40	19.2	0
12/11 21:50	19.1	↓-0.1
12/11 22:00	19.0	↓-0.1
12/11 22:10	18.9	↓-0.1
12/11 22:20	18.8	↓-0.1
12/11 22:30	18.7	↓-0.1
12/11 22:40	18.6	↓-0.1
12/11 22:50	18.5	↓-0.1
12/11 23:00	18.4	↓-0.1
12/11 23:10	18.3	↓-0.1
12/11 23:20	18.3	0
12/11 23:30	18.3	0
12/11 23:40	18.2	↓-0.1	干潮
12/11 23:50	18.2	0