12 (月)	09:36	02:26	19:47	13:24
	10cm	-4cm	16cm	7cm
小潮 出 05:05 入 18:16 出 09:54 入 00:21 潮干狩り ○ 05:05～07:42

小泊（青森）2038年04月12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
4/12 00:00	0.0	↓-0.7	最大潮位差
4/12 00:10	-0.6	0
4/12 00:20	-1.2	↓-0.6
4/12 00:30	-1.7	↓-0.5
4/12 00:40	-2.2	↓-0.5
4/12 00:50	-2.7	↓-0.5
4/12 01:00	-3.1	↓-0.4
4/12 01:10	-3.5	↓-0.4
4/12 01:20	-3.8	↓-0.3
4/12 01:30	-4.1	↓-0.3
4/12 01:40	-4.4	↓-0.3
4/12 01:50	-4.6	↓-0.2
4/12 02:00	-4.7	↓-0.1
4/12 02:10	-4.8	↓-0.1
4/12 02:20	-4.8	0	干潮
4/12 02:30	-4.8	0
4/12 02:40	-4.8	0
4/12 02:50	-4.7	↑0.1
4/12 03:00	-4.6	↑0.1
4/12 03:10	-4.4	↑0.2
4/12 03:20	-4.2	↑0.2
4/12 03:30	-3.9	↑0.3
4/12 03:40	-3.6	↑0.3
4/12 03:50	-3.3	↑0.3
4/12 04:00	-2.9	↑0.4
4/12 04:10	-2.5	↑0.4
4/12 04:20	-2.1	↑0.4
4/12 04:30	-1.6	↑0.5
4/12 04:40	-1.2	↑0.4
4/12 04:50	-0.7	↑0.5
4/12 05:00	-0.2	↑0.5
4/12 05:10	0.3	↑0.5
4/12 05:20	0.8	↑0.5
4/12 05:30	1.3	↑0.5
4/12 05:40	1.9	↑0.6
4/12 05:50	2.4	↑0.5
4/12 06:00	2.9	↑0.5
4/12 06:10	3.4	↑0.5
4/12 06:20	3.9	↑0.5
4/12 06:30	4.4	↑0.5
4/12 06:40	4.9	↑0.5
4/12 06:50	5.3	↑0.4
4/12 07:00	5.8	↑0.5
4/12 07:10	6.2	↑0.4
4/12 07:20	6.6	↑0.4
4/12 07:30	6.9	↑0.3
4/12 07:40	7.3	↑0.4
4/12 07:50	7.6	↑0.3
4/12 08:00	7.8	↑0.2
4/12 08:10	8.1	↑0.3
4/12 08:20	8.3	↑0.2
4/12 08:30	8.5	↑0.2
4/12 08:40	8.7	↑0.2
4/12 08:50	8.8	↑0.1
4/12 09:00	8.9	↑0.1
4/12 09:10	9.0	↑0.1
4/12 09:20	9.0	0
4/12 09:30	9.1	↑0.1	満潮
4/12 09:40	9.1	0
4/12 09:50	9.0	↓-0.1
4/12 10:00	9.0	0
4/12 10:10	8.9	↓-0.1
4/12 10:20	8.9	0
4/12 10:30	8.8	↓-0.1
4/12 10:40	8.7	↓-0.1
4/12 10:50	8.5	↓-0.2
4/12 11:00	8.4	↓-0.1
4/12 11:10	8.3	↓-0.1
4/12 11:20	8.1	↓-0.2
4/12 11:30	8.0	↓-0.1
4/12 11:40	7.9	↓-0.1
4/12 11:50	7.7	↓-0.2
4/12 12:00	7.6	↓-0.1
4/12 12:10	7.5	↓-0.1
4/12 12:20	7.3	↓-0.2
4/12 12:30	7.2	↓-0.1
4/12 12:40	7.2	0
4/12 12:50	7.1	↓-0.1
4/12 13:00	7.0	↓-0.1
4/12 13:10	7.0	0
4/12 13:20	7.0	0	干潮
4/12 13:30	7.0	0
4/12 13:40	7.0	0
4/12 13:50	7.1	↑0.1
4/12 14:00	7.1	0
4/12 14:10	7.2	↑0.1
4/12 14:20	7.4	↑0.2
4/12 14:30	7.5	↑0.1
4/12 14:40	7.7	↑0.2
4/12 14:50	7.9	↑0.2
4/12 15:00	8.1	↑0.2
4/12 15:10	8.3	↑0.2
4/12 15:20	8.6	↑0.3
4/12 15:30	8.8	↑0.2
4/12 15:40	9.1	↑0.3
4/12 15:50	9.4	↑0.3
4/12 16:00	9.7	↑0.3
4/12 16:10	10.1	↑0.4
4/12 16:20	10.4	↑0.3
4/12 16:30	10.8	↑0.4
4/12 16:40	11.1	↑0.3
4/12 16:50	11.5	↑0.4
4/12 17:00	11.8	↑0.3
4/12 17:10	12.2	↑0.4
4/12 17:20	12.5	↑0.3
4/12 17:30	12.9	↑0.4
4/12 17:40	13.2	↑0.3
4/12 17:50	13.5	↑0.3
4/12 18:00	13.9	↑0.4
4/12 18:10	14.1	↑0.2
4/12 18:20	14.4	↑0.3
4/12 18:30	14.7	↑0.3
4/12 18:40	14.9	↑0.2
4/12 18:50	15.1	↑0.2
4/12 19:00	15.3	↑0.2
4/12 19:10	15.4	↑0.1
4/12 19:20	15.5	↑0.1
4/12 19:30	15.6	↑0.1
4/12 19:40	15.6	0	満潮
4/12 19:50	15.6	0
4/12 20:00	15.6	0
4/12 20:10	15.5	↓-0.1
4/12 20:20	15.4	↓-0.1
4/12 20:30	15.3	↓-0.1
4/12 20:40	15.1	↓-0.2
4/12 20:50	14.8	↓-0.3
4/12 21:00	14.6	↓-0.2
4/12 21:10	14.3	↓-0.3
4/12 21:20	14.0	↓-0.3
4/12 21:30	13.6	↓-0.4
4/12 21:40	13.2	↓-0.4
4/12 21:50	12.7	↓-0.5
4/12 22:00	12.3	↓-0.4
4/12 22:10	11.8	↓-0.5
4/12 22:20	11.3	↓-0.5
4/12 22:30	10.7	↓-0.6
4/12 22:40	10.1	↓-0.6
4/12 22:50	9.6	↓-0.5
4/12 23:00	8.9	↓-0.7	最大潮位差
4/12 23:10	8.3	↓-0.6
4/12 23:20	7.7	↓-0.6
4/12 23:30	7.0	↓-0.7	最大潮位差
4/12 23:40	6.4	↓-0.6
4/12 23:50	5.8	↓-0.6