22 (月)	12:20	05:11	23:09	17:28
	27cm	14cm	29cm	22cm
若潮 出 07:03 入 16:14 出 12:39 入 01:28

江差／桧山（北海道）2042年12月22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
12/22 00:00	23.1	↓-0.2
12/22 00:10	22.8	↓-0.3
12/22 00:20	22.5	↓-0.3
12/22 00:30	22.2	↓-0.3
12/22 00:40	21.9	↓-0.3
12/22 00:50	21.5	↓-0.4
12/22 01:00	21.2	↓-0.3
12/22 01:10	20.8	↓-0.4
12/22 01:20	20.4	↓-0.4
12/22 01:30	20.0	↓-0.4
12/22 01:40	19.6	↓-0.4
12/22 01:50	19.2	↓-0.4
12/22 02:00	18.7	↓-0.5	最大潮位差
12/22 02:10	18.3	↓-0.4
12/22 02:20	17.9	↓-0.4
12/22 02:30	17.5	↓-0.4
12/22 02:40	17.1	↓-0.4
12/22 02:50	16.7	↓-0.4
12/22 03:00	16.4	↓-0.3
12/22 03:10	16.0	↓-0.4
12/22 03:20	15.7	↓-0.3
12/22 03:30	15.4	↓-0.3
12/22 03:40	15.1	↓-0.3
12/22 03:50	14.8	↓-0.3
12/22 04:00	14.6	↓-0.2
12/22 04:10	14.4	↓-0.2
12/22 04:20	14.2	↓-0.2
12/22 04:30	14.0	↓-0.2
12/22 04:40	13.9	↓-0.1
12/22 04:50	13.8	↓-0.1
12/22 05:00	13.8	0
12/22 05:10	13.8	0	干潮
12/22 05:20	13.8	0
12/22 05:30	13.8	0
12/22 05:40	13.9	↑0.1
12/22 05:50	14.0	↑0.1
12/22 06:00	14.2	↑0.2
12/22 06:10	14.4	↑0.2
12/22 06:20	14.6	↑0.2
12/22 06:30	14.8	↑0.2
12/22 06:40	15.1	↑0.3
12/22 06:50	15.4	↑0.3
12/22 07:00	15.8	↑0.4
12/22 07:10	16.1	↑0.3
12/22 07:20	16.5	↑0.4
12/22 07:30	16.9	↑0.4
12/22 07:40	17.3	↑0.4
12/22 07:50	17.7	↑0.4
12/22 08:00	18.2	↑0.5	最大潮位差
12/22 08:10	18.6	↑0.4
12/22 08:20	19.1	↑0.5	最大潮位差
12/22 08:30	19.6	↑0.5	最大潮位差
12/22 08:40	20.0	↑0.4
12/22 08:50	20.5	↑0.5	最大潮位差
12/22 09:00	21.0	↑0.5	最大潮位差
12/22 09:10	21.4	↑0.4
12/22 09:20	21.9	↑0.5	最大潮位差
12/22 09:30	22.3	↑0.4
12/22 09:40	22.7	↑0.4
12/22 09:50	23.1	↑0.4
12/22 10:00	23.5	↑0.4
12/22 10:10	23.9	↑0.4
12/22 10:20	24.2	↑0.3
12/22 10:30	24.6	↑0.4
12/22 10:40	24.9	↑0.3
12/22 10:50	25.1	↑0.2
12/22 11:00	25.4	↑0.3
12/22 11:10	25.6	↑0.2
12/22 11:20	25.8	↑0.2
12/22 11:30	26.0	↑0.2
12/22 11:40	26.1	↑0.1
12/22 11:50	26.2	↑0.1
12/22 12:00	26.3	↑0.1
12/22 12:10	26.3	0	満潮
12/22 12:20	26.3	0	満潮
12/22 12:30	26.3	0
12/22 12:40	26.3	0
12/22 12:50	26.2	↓-0.1
12/22 13:00	26.1	↓-0.1
12/22 13:10	26.0	↓-0.1
12/22 13:20	25.8	↓-0.2
12/22 13:30	25.7	↓-0.1
12/22 13:40	25.5	↓-0.2
12/22 13:50	25.3	↓-0.2
12/22 14:00	25.1	↓-0.2
12/22 14:10	24.9	↓-0.2
12/22 14:20	24.6	↓-0.3
12/22 14:30	24.4	↓-0.2
12/22 14:40	24.1	↓-0.3
12/22 14:50	23.9	↓-0.2
12/22 15:00	23.7	↓-0.2
12/22 15:10	23.4	↓-0.3
12/22 15:20	23.2	↓-0.2
12/22 15:30	22.9	↓-0.3
12/22 15:40	22.7	↓-0.2
12/22 15:50	22.5	↓-0.2
12/22 16:00	22.3	↓-0.2
12/22 16:10	22.1	↓-0.2
12/22 16:20	22.0	↓-0.1
12/22 16:30	21.8	↓-0.2
12/22 16:40	21.7	↓-0.1
12/22 16:50	21.6	↓-0.1
12/22 17:00	21.5	↓-0.1
12/22 17:10	21.5	0
12/22 17:20	21.4	↓-0.1	干潮
12/22 17:30	21.4	0
12/22 17:40	21.4	0
12/22 17:50	21.5	↑0.1
12/22 18:00	21.6	↑0.1
12/22 18:10	21.7	↑0.1
12/22 18:20	21.8	↑0.1
12/22 18:30	21.9	↑0.1
12/22 18:40	22.1	↑0.2
12/22 18:50	22.3	↑0.2
12/22 19:00	22.5	↑0.2
12/22 19:10	22.7	↑0.2
12/22 19:20	23.0	↑0.3
12/22 19:30	23.2	↑0.2
12/22 19:40	23.5	↑0.3
12/22 19:50	23.8	↑0.3
12/22 20:00	24.1	↑0.3
12/22 20:10	24.4	↑0.3
12/22 20:20	24.7	↑0.3
12/22 20:30	25.0	↑0.3
12/22 20:40	25.4	↑0.4
12/22 20:50	25.7	↑0.3
12/22 21:00	26.0	↑0.3
12/22 21:10	26.3	↑0.3
12/22 21:20	26.5	↑0.2
12/22 21:30	26.8	↑0.3
12/22 21:40	27.1	↑0.3
12/22 21:50	27.3	↑0.2
12/22 22:00	27.5	↑0.2
12/22 22:10	27.7	↑0.2
12/22 22:20	27.9	↑0.2
12/22 22:30	28.0	↑0.1
12/22 22:40	28.1	↑0.1
12/22 22:50	28.2	↑0.1
12/22 23:00	28.2	0	満潮
12/22 23:10	28.2	0
12/22 23:20	28.2	0
12/22 23:30	28.2	0
12/22 23:40	28.1	↓-0.1
12/22 23:50	27.9	↓-0.2