31 (土)	09:18	01:42	21:47	16:35
	31cm	15cm	21cm	16cm
小潮 出 07:06 入 16:20 出 12:03 入 00:20

江差／桧山（北海道）2022年12月31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
12/31 00:00	15.5	↓-0.2
12/31 00:10	15.3	↓-0.2
12/31 00:20	15.2	↓-0.1
12/31 00:30	15.0	↓-0.2
12/31 00:40	14.9	↓-0.1
12/31 00:50	14.8	↓-0.1
12/31 01:00	14.7	↓-0.1
12/31 01:10	14.6	↓-0.1
12/31 01:20	14.5	↓-0.1
12/31 01:30	14.5	0
12/31 01:40	14.5	0	干潮
12/31 01:50	14.5	0
12/31 02:00	14.5	0
12/31 02:10	14.6	↑0.1
12/31 02:20	14.7	↑0.1
12/31 02:30	14.8	↑0.1
12/31 02:40	15.0	↑0.2
12/31 02:50	15.2	↑0.2
12/31 03:00	15.4	↑0.2
12/31 03:10	15.6	↑0.2
12/31 03:20	15.9	↑0.3
12/31 03:30	16.2	↑0.3
12/31 03:40	16.6	↑0.4
12/31 03:50	17.0	↑0.4
12/31 04:00	17.4	↑0.4
12/31 04:10	17.8	↑0.4
12/31 04:20	18.2	↑0.4
12/31 04:30	18.7	↑0.5
12/31 04:40	19.2	↑0.5
12/31 04:50	19.7	↑0.5
12/31 05:00	20.2	↑0.5
12/31 05:10	20.8	↑0.6	最大潮位差
12/31 05:20	21.3	↑0.5
12/31 05:30	21.9	↑0.6	最大潮位差
12/31 05:40	22.5	↑0.6	最大潮位差
12/31 05:50	23.0	↑0.5
12/31 06:00	23.6	↑0.6	最大潮位差
12/31 06:10	24.1	↑0.5
12/31 06:20	24.7	↑0.6	最大潮位差
12/31 06:30	25.2	↑0.5
12/31 06:40	25.8	↑0.6	最大潮位差
12/31 06:50	26.3	↑0.5
12/31 07:00	26.8	↑0.5
12/31 07:10	27.2	↑0.4
12/31 07:20	27.7	↑0.5
12/31 07:30	28.1	↑0.4
12/31 07:40	28.5	↑0.4
12/31 07:50	28.8	↑0.3
12/31 08:00	29.2	↑0.4
12/31 08:10	29.5	↑0.3
12/31 08:20	29.7	↑0.2
12/31 08:30	29.9	↑0.2
12/31 08:40	30.1	↑0.2
12/31 08:50	30.2	↑0.1
12/31 09:00	30.3	↑0.1
12/31 09:10	30.4	↑0.1	満潮
12/31 09:20	30.4	0
12/31 09:30	30.3	↓-0.1
12/31 09:40	30.3	0
12/31 09:50	30.1	↓-0.2
12/31 10:00	30.0	↓-0.1
12/31 10:10	29.8	↓-0.2
12/31 10:20	29.5	↓-0.3
12/31 10:30	29.3	↓-0.2
12/31 10:40	29.0	↓-0.3
12/31 10:50	28.6	↓-0.4
12/31 11:00	28.2	↓-0.4
12/31 11:10	27.8	↓-0.4
12/31 11:20	27.4	↓-0.4
12/31 11:30	26.9	↓-0.5
12/31 11:40	26.4	↓-0.5
12/31 11:50	25.9	↓-0.5
12/31 12:00	25.4	↓-0.5
12/31 12:10	24.9	↓-0.5
12/31 12:20	24.4	↓-0.5
12/31 12:30	23.8	↓-0.6	最大潮位差
12/31 12:40	23.3	↓-0.5
12/31 12:50	22.7	↓-0.6	最大潮位差
12/31 13:00	22.1	↓-0.6	最大潮位差
12/31 13:10	21.6	↓-0.5
12/31 13:20	21.1	↓-0.5
12/31 13:30	20.5	↓-0.6	最大潮位差
12/31 13:40	20.0	↓-0.5
12/31 13:50	19.5	↓-0.5
12/31 14:00	19.0	↓-0.5
12/31 14:10	18.6	↓-0.4
12/31 14:20	18.1	↓-0.5
12/31 14:30	17.7	↓-0.4
12/31 14:40	17.3	↓-0.4
12/31 14:50	17.0	↓-0.3
12/31 15:00	16.6	↓-0.4
12/31 15:10	16.3	↓-0.3
12/31 15:20	16.1	↓-0.2
12/31 15:30	15.8	↓-0.3
12/31 15:40	15.6	↓-0.2
12/31 15:50	15.5	↓-0.1
12/31 16:00	15.3	↓-0.2
12/31 16:10	15.2	↓-0.1
12/31 16:20	15.2	0
12/31 16:30	15.2	0	干潮
12/31 16:40	15.2	0
12/31 16:50	15.2	0
12/31 17:00	15.3	↑0.1
12/31 17:10	15.3	0
12/31 17:20	15.5	↑0.2
12/31 17:30	15.6	↑0.1
12/31 17:40	15.8	↑0.2
12/31 17:50	16.0	↑0.2
12/31 18:00	16.2	↑0.2
12/31 18:10	16.4	↑0.2
12/31 18:20	16.6	↑0.2
12/31 18:30	16.9	↑0.3
12/31 18:40	17.1	↑0.2
12/31 18:50	17.4	↑0.3
12/31 19:00	17.7	↑0.3
12/31 19:10	17.9	↑0.2
12/31 19:20	18.2	↑0.3
12/31 19:30	18.4	↑0.2
12/31 19:40	18.7	↑0.3
12/31 19:50	19.0	↑0.3
12/31 20:00	19.2	↑0.2
12/31 20:10	19.4	↑0.2
12/31 20:20	19.6	↑0.2
12/31 20:30	19.8	↑0.2
12/31 20:40	20.0	↑0.2
12/31 20:50	20.1	↑0.1
12/31 21:00	20.3	↑0.2
12/31 21:10	20.4	↑0.1
12/31 21:20	20.4	0
12/31 21:30	20.5	↑0.1
12/31 21:40	20.5	0	満潮
12/31 21:50	20.5	0
12/31 22:00	20.5	0
12/31 22:10	20.5	0
12/31 22:20	20.4	↓-0.1
12/31 22:30	20.3	↓-0.1
12/31 22:40	20.2	↓-0.1
12/31 22:50	20.0	↓-0.2
12/31 23:00	19.8	↓-0.2
12/31 23:10	19.6	↓-0.2
12/31 23:20	19.4	↓-0.2
12/31 23:30	19.2	↓-0.2
12/31 23:40	18.9	↓-0.3
12/31 23:50	18.6	↓-0.3