20 (水)	07:10	00:36	18:13	12:05
	13cm	-6cm	20cm	6cm
中潮 出 04:52 入 18:25 出 23:22 入 08:33 潮干狩り ○ 10:19～13:43

小泊（青森）2033年04月20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
4/20 00:00	-5.8	↓-0.3
4/20 00:10	-6.0	↓-0.2
4/20 00:20	-6.1	↓-0.1
4/20 00:30	-6.2	↓-0.1	干潮
4/20 00:40	-6.2	0
4/20 00:50	-6.1	↑0.1
4/20 01:00	-6.0	↑0.1
4/20 01:10	-5.8	↑0.2
4/20 01:20	-5.5	↑0.3
4/20 01:30	-5.2	↑0.3
4/20 01:40	-4.8	↑0.4
4/20 01:50	-4.4	↑0.4
4/20 02:00	-3.9	↑0.5
4/20 02:10	-3.3	↑0.6
4/20 02:20	-2.8	↑0.5
4/20 02:30	-2.1	↑0.7
4/20 02:40	-1.5	↑0.6
4/20 02:50	-0.8	↑0.7
4/20 03:00	-0.1	↑0.7
4/20 03:10	0.7	↑0.8
4/20 03:20	1.4	↑0.7
4/20 03:30	2.2	↑0.8
4/20 03:40	2.9	↑0.7
4/20 03:50	3.7	↑0.8
4/20 04:00	4.5	↑0.8
4/20 04:10	5.2	↑0.7
4/20 04:20	6.0	↑0.8
4/20 04:30	6.7	↑0.7
4/20 04:40	7.4	↑0.7
4/20 04:50	8.0	↑0.6
4/20 05:00	8.7	↑0.7
4/20 05:10	9.3	↑0.6
4/20 05:20	9.8	↑0.5
4/20 05:30	10.3	↑0.5
4/20 05:40	10.8	↑0.5
4/20 05:50	11.2	↑0.4
4/20 06:00	11.6	↑0.4
4/20 06:10	11.9	↑0.3
4/20 06:20	12.2	↑0.3
4/20 06:30	12.4	↑0.2
4/20 06:40	12.6	↑0.2
4/20 06:50	12.7	↑0.1
4/20 07:00	12.8	↑0.1	満潮
4/20 07:10	12.8	0	満潮
4/20 07:20	12.8	0
4/20 07:30	12.7	↓-0.1
4/20 07:40	12.6	↓-0.1
4/20 07:50	12.5	↓-0.1
4/20 08:00	12.3	↓-0.2
4/20 08:10	12.0	↓-0.3
4/20 08:20	11.7	↓-0.3
4/20 08:30	11.4	↓-0.3
4/20 08:40	11.1	↓-0.3
4/20 08:50	10.8	↓-0.3
4/20 09:00	10.4	↓-0.4
4/20 09:10	10.0	↓-0.4
4/20 09:20	9.6	↓-0.4
4/20 09:30	9.2	↓-0.4
4/20 09:40	8.8	↓-0.4
4/20 09:50	8.4	↓-0.4
4/20 10:00	8.0	↓-0.4
4/20 10:10	7.6	↓-0.4
4/20 10:20	7.2	↓-0.4
4/20 10:30	6.9	↓-0.3
4/20 10:40	6.6	↓-0.3
4/20 10:50	6.3	↓-0.3
4/20 11:00	6.0	↓-0.3
4/20 11:10	5.8	↓-0.2
4/20 11:20	5.6	↓-0.2
4/20 11:30	5.4	↓-0.2
4/20 11:40	5.3	↓-0.1
4/20 11:50	5.2	↓-0.1
4/20 12:00	5.1	↓-0.1	干潮
4/20 12:10	5.1	0
4/20 12:20	5.2	↑0.1
4/20 12:30	5.3	↑0.1
4/20 12:40	5.4	↑0.1
4/20 12:50	5.6	↑0.2
4/20 13:00	5.9	↑0.3
4/20 13:10	6.1	↑0.2
4/20 13:20	6.5	↑0.4
4/20 13:30	6.8	↑0.3
4/20 13:40	7.2	↑0.4
4/20 13:50	7.6	↑0.4
4/20 14:00	8.1	↑0.5
4/20 14:10	8.6	↑0.5
4/20 14:20	9.1	↑0.5
4/20 14:30	9.7	↑0.6
4/20 14:40	10.3	↑0.6
4/20 14:50	10.8	↑0.5
4/20 15:00	11.4	↑0.6
4/20 15:10	12.0	↑0.6
4/20 15:20	12.6	↑0.6
4/20 15:30	13.2	↑0.6
4/20 15:40	13.8	↑0.6
4/20 15:50	14.4	↑0.6
4/20 16:00	15.0	↑0.6
4/20 16:10	15.5	↑0.5
4/20 16:20	16.1	↑0.6
4/20 16:30	16.6	↑0.5
4/20 16:40	17.1	↑0.5
4/20 16:50	17.5	↑0.4
4/20 17:00	17.9	↑0.4
4/20 17:10	18.2	↑0.3
4/20 17:20	18.5	↑0.3
4/20 17:30	18.8	↑0.3
4/20 17:40	19.0	↑0.2
4/20 17:50	19.2	↑0.2
4/20 18:00	19.3	↑0.1
4/20 18:10	19.3	0	満潮
4/20 18:20	19.3	0
4/20 18:30	19.2	↓-0.1
4/20 18:40	19.1	↓-0.1
4/20 18:50	18.9	↓-0.2
4/20 19:00	18.6	↓-0.3
4/20 19:10	18.3	↓-0.3
4/20 19:20	18.0	↓-0.3
4/20 19:30	17.5	↓-0.5
4/20 19:40	17.1	↓-0.4
4/20 19:50	16.5	↓-0.6
4/20 20:00	16.0	↓-0.5
4/20 20:10	15.3	↓-0.7
4/20 20:20	14.7	↓-0.6
4/20 20:30	14.0	↓-0.7
4/20 20:40	13.2	↓-0.8
4/20 20:50	12.5	↓-0.7
4/20 21:00	11.7	↓-0.8
4/20 21:10	10.8	↓-0.9	最大潮位差
4/20 21:20	10.0	↓-0.8
4/20 21:30	9.1	↓-0.9	最大潮位差
4/20 21:40	8.3	↓-0.8
4/20 21:50	7.4	↓-0.9	最大潮位差
4/20 22:00	6.5	↓-0.9	最大潮位差
4/20 22:10	5.7	↓-0.8
4/20 22:20	4.8	↓-0.9	最大潮位差
4/20 22:30	4.0	↓-0.8
4/20 22:40	3.2	↓-0.8
4/20 22:50	2.4	↓-0.8
4/20 23:00	1.6	↓-0.8
4/20 23:10	0.9	↓-0.7
4/20 23:20	0.2	↓-0.7
4/20 23:30	-0.5	↓-0.7
4/20 23:40	-1.1	↓-0.6
4/20 23:50	-1.7	↓-0.6