16 (土)	10:27	03:10	23:33	17:47
	32cm	20cm	24cm	17cm
長潮 出 06:59 入 16:11 出 13:12 入 01:04

江差／桧山（北海道）2056年12月16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
12/16 00:00	21.1	0
12/16 00:10	21.0	↓-0.1
12/16 00:20	20.9	↓-0.1
12/16 00:30	20.8	↓-0.1
12/16 00:40	20.6	↓-0.2
12/16 00:50	20.5	↓-0.1
12/16 01:00	20.4	↓-0.1
12/16 01:10	20.2	↓-0.2
12/16 01:20	20.1	↓-0.1
12/16 01:30	20.0	↓-0.1
12/16 01:40	19.8	↓-0.2
12/16 01:50	19.7	↓-0.1
12/16 02:00	19.6	↓-0.1
12/16 02:10	19.5	↓-0.1
12/16 02:20	19.4	↓-0.1
12/16 02:30	19.3	↓-0.1
12/16 02:40	19.3	0
12/16 02:50	19.2	↓-0.1
12/16 03:00	19.2	0	干潮
12/16 03:10	19.2	0	干潮
12/16 03:20	19.2	0
12/16 03:30	19.2	0
12/16 03:40	19.3	↑0.1
12/16 03:50	19.4	↑0.1
12/16 04:00	19.5	↑0.1
12/16 04:10	19.6	↑0.1
12/16 04:20	19.8	↑0.2
12/16 04:30	20.0	↑0.2
12/16 04:40	20.2	↑0.2
12/16 04:50	20.4	↑0.2
12/16 05:00	20.7	↑0.3
12/16 05:10	21.0	↑0.3
12/16 05:20	21.3	↑0.3
12/16 05:30	21.6	↑0.3
12/16 05:40	22.0	↑0.4
12/16 05:50	22.3	↑0.3
12/16 06:00	22.7	↑0.4
12/16 06:10	23.1	↑0.4
12/16 06:20	23.5	↑0.4
12/16 06:30	24.0	↑0.5
12/16 06:40	24.4	↑0.4
12/16 06:50	24.9	↑0.5
12/16 07:00	25.3	↑0.4
12/16 07:10	25.8	↑0.5
12/16 07:20	26.2	↑0.4
12/16 07:30	26.7	↑0.5
12/16 07:40	27.1	↑0.4
12/16 07:50	27.5	↑0.4
12/16 08:00	27.9	↑0.4
12/16 08:10	28.4	↑0.5
12/16 08:20	28.7	↑0.3
12/16 08:30	29.1	↑0.4
12/16 08:40	29.5	↑0.4
12/16 08:50	29.8	↑0.3
12/16 09:00	30.1	↑0.3
12/16 09:10	30.4	↑0.3
12/16 09:20	30.6	↑0.2
12/16 09:30	30.8	↑0.2
12/16 09:40	31.0	↑0.2
12/16 09:50	31.2	↑0.2
12/16 10:00	31.3	↑0.1
12/16 10:10	31.4	↑0.1
12/16 10:20	31.4	0	満潮
12/16 10:30	31.4	0
12/16 10:40	31.4	0
12/16 10:50	31.3	↓-0.1
12/16 11:00	31.2	↓-0.1
12/16 11:10	31.1	↓-0.1
12/16 11:20	30.9	↓-0.2
12/16 11:30	30.7	↓-0.2
12/16 11:40	30.4	↓-0.3
12/16 11:50	30.1	↓-0.3
12/16 12:00	29.8	↓-0.3
12/16 12:10	29.5	↓-0.3
12/16 12:20	29.1	↓-0.4
12/16 12:30	28.7	↓-0.4
12/16 12:40	28.3	↓-0.4
12/16 12:50	27.8	↓-0.5
12/16 13:00	27.3	↓-0.5
12/16 13:10	26.9	↓-0.4
12/16 13:20	26.4	↓-0.5
12/16 13:30	25.8	↓-0.6	最大潮位差
12/16 13:40	25.3	↓-0.5
12/16 13:50	24.8	↓-0.5
12/16 14:00	24.3	↓-0.5
12/16 14:10	23.7	↓-0.6	最大潮位差
12/16 14:20	23.2	↓-0.5
12/16 14:30	22.7	↓-0.5
12/16 14:40	22.2	↓-0.5
12/16 14:50	21.6	↓-0.6	最大潮位差
12/16 15:00	21.2	↓-0.4
12/16 15:10	20.7	↓-0.5
12/16 15:20	20.2	↓-0.5
12/16 15:30	19.8	↓-0.4
12/16 15:40	19.4	↓-0.4
12/16 15:50	19.0	↓-0.4
12/16 16:00	18.6	↓-0.4
12/16 16:10	18.3	↓-0.3
12/16 16:20	18.0	↓-0.3
12/16 16:30	17.7	↓-0.3
12/16 16:40	17.4	↓-0.3
12/16 16:50	17.2	↓-0.2
12/16 17:00	17.1	↓-0.1
12/16 17:10	16.9	↓-0.2
12/16 17:20	16.8	↓-0.1
12/16 17:30	16.7	↓-0.1
12/16 17:40	16.7	0	干潮
12/16 17:50	16.7	0
12/16 18:00	16.7	0
12/16 18:10	16.8	↑0.1
12/16 18:20	16.9	↑0.1
12/16 18:30	17.0	↑0.1
12/16 18:40	17.1	↑0.1
12/16 18:50	17.3	↑0.2
12/16 19:00	17.5	↑0.2
12/16 19:10	17.8	↑0.3
12/16 19:20	18.0	↑0.2
12/16 19:30	18.3	↑0.3
12/16 19:40	18.5	↑0.2
12/16 19:50	18.8	↑0.3
12/16 20:00	19.1	↑0.3
12/16 20:10	19.5	↑0.4
12/16 20:20	19.8	↑0.3
12/16 20:30	20.1	↑0.3
12/16 20:40	20.4	↑0.3
12/16 20:50	20.7	↑0.3
12/16 21:00	21.1	↑0.4
12/16 21:10	21.4	↑0.3
12/16 21:20	21.7	↑0.3
12/16 21:30	22.0	↑0.3
12/16 21:40	22.2	↑0.2
12/16 21:50	22.5	↑0.3
12/16 22:00	22.8	↑0.3
12/16 22:10	23.0	↑0.2
12/16 22:20	23.2	↑0.2
12/16 22:30	23.4	↑0.2
12/16 22:40	23.5	↑0.1
12/16 22:50	23.6	↑0.1
12/16 23:00	23.7	↑0.1
12/16 23:10	23.8	↑0.1
12/16 23:20	23.9	↑0.1
12/16 23:30	23.9	0	満潮
12/16 23:40	23.9	0
12/16 23:50	23.8	↓-0.1