14 (火)	11:45	04:37	23:47	18:21
	31cm	18cm	27cm	20cm
若潮 出 06:58 入 16:11 出 13:29 入 01:55

江差／桧山（北海道）2021年12月14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
12/14 00:00	22.6	0
12/14 00:10	22.5	↓-0.1
12/14 00:20	22.4	↓-0.1
12/14 00:30	22.2	↓-0.2
12/14 00:40	22.1	↓-0.1
12/14 00:50	21.9	↓-0.2
12/14 01:00	21.7	↓-0.2
12/14 01:10	21.5	↓-0.2
12/14 01:20	21.3	↓-0.2
12/14 01:30	21.1	↓-0.2
12/14 01:40	20.8	↓-0.3
12/14 01:50	20.6	↓-0.2
12/14 02:00	20.4	↓-0.2
12/14 02:10	20.1	↓-0.3
12/14 02:20	19.9	↓-0.2
12/14 02:30	19.7	↓-0.2
12/14 02:40	19.4	↓-0.3
12/14 02:50	19.2	↓-0.2
12/14 03:00	19.0	↓-0.2
12/14 03:10	18.8	↓-0.2
12/14 03:20	18.6	↓-0.2
12/14 03:30	18.4	↓-0.2
12/14 03:40	18.3	↓-0.1
12/14 03:50	18.2	↓-0.1
12/14 04:00	18.1	↓-0.1
12/14 04:10	18.0	↓-0.1
12/14 04:20	17.9	↓-0.1
12/14 04:30	17.9	0	干潮
12/14 04:40	17.9	0
12/14 04:50	17.9	0
12/14 05:00	18.0	↑0.1
12/14 05:10	18.1	↑0.1
12/14 05:20	18.2	↑0.1
12/14 05:30	18.3	↑0.1
12/14 05:40	18.5	↑0.2
12/14 05:50	18.7	↑0.2
12/14 06:00	18.9	↑0.2
12/14 06:10	19.2	↑0.3
12/14 06:20	19.5	↑0.3
12/14 06:30	19.8	↑0.3
12/14 06:40	20.1	↑0.3
12/14 06:50	20.5	↑0.4
12/14 07:00	20.9	↑0.4
12/14 07:10	21.3	↑0.4
12/14 07:20	21.7	↑0.4
12/14 07:30	22.1	↑0.4
12/14 07:40	22.5	↑0.4
12/14 07:50	23.0	↑0.5	最大潮位差
12/14 08:00	23.5	↑0.5	最大潮位差
12/14 08:10	23.9	↑0.4
12/14 08:20	24.4	↑0.5	最大潮位差
12/14 08:30	24.9	↑0.5	最大潮位差
12/14 08:40	25.3	↑0.4
12/14 08:50	25.8	↑0.5	最大潮位差
12/14 09:00	26.2	↑0.4
12/14 09:10	26.7	↑0.5	最大潮位差
12/14 09:20	27.1	↑0.4
12/14 09:30	27.5	↑0.4
12/14 09:40	27.9	↑0.4
12/14 09:50	28.3	↑0.4
12/14 10:00	28.6	↑0.3
12/14 10:10	28.9	↑0.3
12/14 10:20	29.2	↑0.3
12/14 10:30	29.5	↑0.3
12/14 10:40	29.7	↑0.2
12/14 10:50	30.0	↑0.3
12/14 11:00	30.1	↑0.1
12/14 11:10	30.3	↑0.2
12/14 11:20	30.4	↑0.1
12/14 11:30	30.4	0
12/14 11:40	30.5	↑0.1	満潮
12/14 11:50	30.5	0
12/14 12:00	30.4	↓-0.1
12/14 12:10	30.3	↓-0.1
12/14 12:20	30.2	↓-0.1
12/14 12:30	30.1	↓-0.1
12/14 12:40	29.9	↓-0.2
12/14 12:50	29.7	↓-0.2
12/14 13:00	29.5	↓-0.2
12/14 13:10	29.2	↓-0.3
12/14 13:20	28.9	↓-0.3
12/14 13:30	28.6	↓-0.3
12/14 13:40	28.2	↓-0.4
12/14 13:50	27.9	↓-0.3
12/14 14:00	27.5	↓-0.4
12/14 14:10	27.1	↓-0.4
12/14 14:20	26.7	↓-0.4
12/14 14:30	26.3	↓-0.4
12/14 14:40	25.9	↓-0.4
12/14 14:50	25.4	↓-0.5	最大潮位差
12/14 15:00	25.0	↓-0.4
12/14 15:10	24.6	↓-0.4
12/14 15:20	24.1	↓-0.5	最大潮位差
12/14 15:30	23.7	↓-0.4
12/14 15:40	23.3	↓-0.4
12/14 15:50	22.9	↓-0.4
12/14 16:00	22.5	↓-0.4
12/14 16:10	22.1	↓-0.4
12/14 16:20	21.8	↓-0.3
12/14 16:30	21.4	↓-0.4
12/14 16:40	21.1	↓-0.3
12/14 16:50	20.9	↓-0.2
12/14 17:00	20.6	↓-0.3
12/14 17:10	20.4	↓-0.2
12/14 17:20	20.2	↓-0.2
12/14 17:30	20.0	↓-0.2
12/14 17:40	19.8	↓-0.2
12/14 17:50	19.7	↓-0.1
12/14 18:00	19.7	0
12/14 18:10	19.6	↓-0.1
12/14 18:20	19.6	0	干潮
12/14 18:30	19.6	0
12/14 18:40	19.7	↑0.1
12/14 18:50	19.7	0
12/14 19:00	19.8	↑0.1
12/14 19:10	20.0	↑0.2
12/14 19:20	20.1	↑0.1
12/14 19:30	20.3	↑0.2
12/14 19:40	20.5	↑0.2
12/14 19:50	20.8	↑0.3
12/14 20:00	21.0	↑0.2
12/14 20:10	21.3	↑0.3
12/14 20:20	21.6	↑0.3
12/14 20:30	21.9	↑0.3
12/14 20:40	22.2	↑0.3
12/14 20:50	22.5	↑0.3
12/14 21:00	22.8	↑0.3
12/14 21:10	23.1	↑0.3
12/14 21:20	23.4	↑0.3
12/14 21:30	23.7	↑0.3
12/14 21:40	24.0	↑0.3
12/14 21:50	24.3	↑0.3
12/14 22:00	24.6	↑0.3
12/14 22:10	24.8	↑0.2
12/14 22:20	25.1	↑0.3
12/14 22:30	25.3	↑0.2
12/14 22:40	25.5	↑0.2
12/14 22:50	25.7	↑0.2
12/14 23:00	25.8	↑0.1
12/14 23:10	25.9	↑0.1
12/14 23:20	26.0	↑0.1
12/14 23:30	26.1	↑0.1
12/14 23:40	26.1	0	満潮
12/14 23:50	26.2	↑0.1