20 (火)	07:53	02:14	23:44	15:52
	35cm	27cm	35cm	11cm
小潮 出 04:52 入 18:22 出 10:16 入 00:58 潮干狩り ○ 13:57～17:46

茂浦（青森）2021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	29.0	↓-0.3
4/20 00:10	28.7	↓-0.3
4/20 00:20	28.4	↓-0.3
4/20 00:30	28.1	↓-0.3
4/20 00:40	27.8	↓-0.3
4/20 00:50	27.6	↓-0.2
4/20 01:00	27.4	↓-0.2
4/20 01:10	27.2	↓-0.2
4/20 01:20	27.0	↓-0.2
4/20 01:30	26.9	↓-0.1
4/20 01:40	26.7	↓-0.2
4/20 01:50	26.7	0
4/20 02:00	26.6	↓-0.1
4/20 02:10	26.6	0	干潮
4/20 02:20	26.6	0
4/20 02:30	26.6	0
4/20 02:40	26.7	↑0.1
4/20 02:50	26.8	↑0.1
4/20 03:00	26.9	↑0.1
4/20 03:10	27.1	↑0.2
4/20 03:20	27.3	↑0.2
4/20 03:30	27.5	↑0.2
4/20 03:40	27.8	↑0.3
4/20 03:50	28.0	↑0.2
4/20 04:00	28.3	↑0.3
4/20 04:10	28.7	↑0.4
4/20 04:20	29.0	↑0.3
4/20 04:30	29.4	↑0.4
4/20 04:40	29.7	↑0.3
4/20 04:50	30.1	↑0.4
4/20 05:00	30.5	↑0.4
4/20 05:10	30.9	↑0.4
4/20 05:20	31.2	↑0.3
4/20 05:30	31.6	↑0.4
4/20 05:40	32.0	↑0.4
4/20 05:50	32.4	↑0.4
4/20 06:00	32.7	↑0.3
4/20 06:10	33.0	↑0.3
4/20 06:20	33.4	↑0.4
4/20 06:30	33.7	↑0.3
4/20 06:40	33.9	↑0.2
4/20 06:50	34.2	↑0.3
4/20 07:00	34.4	↑0.2
4/20 07:10	34.6	↑0.2
4/20 07:20	34.7	↑0.1
4/20 07:30	34.8	↑0.1
4/20 07:40	34.9	↑0.1
4/20 07:50	34.9	0	満潮
4/20 08:00	34.9	0
4/20 08:10	34.9	0
4/20 08:20	34.8	↓-0.1
4/20 08:30	34.6	↓-0.2
4/20 08:40	34.4	↓-0.2
4/20 08:50	34.2	↓-0.2
4/20 09:00	33.9	↓-0.3
4/20 09:10	33.6	↓-0.3
4/20 09:20	33.2	↓-0.4
4/20 09:30	32.8	↓-0.4
4/20 09:40	32.3	↓-0.5
4/20 09:50	31.8	↓-0.5
4/20 10:00	31.3	↓-0.5
4/20 10:10	30.7	↓-0.6
4/20 10:20	30.1	↓-0.6
4/20 10:30	29.4	↓-0.7
4/20 10:40	28.7	↓-0.7
4/20 10:50	28.0	↓-0.7
4/20 11:00	27.3	↓-0.7
4/20 11:10	26.5	↓-0.8
4/20 11:20	25.8	↓-0.7
4/20 11:30	25.0	↓-0.8
4/20 11:40	24.2	↓-0.8
4/20 11:50	23.3	↓-0.9	最大潮位差
4/20 12:00	22.5	↓-0.8
4/20 12:10	21.7	↓-0.8
4/20 12:20	20.9	↓-0.8
4/20 12:30	20.1	↓-0.8
4/20 12:40	19.3	↓-0.8
4/20 12:50	18.5	↓-0.8
4/20 13:00	17.7	↓-0.8
4/20 13:10	17.0	↓-0.7
4/20 13:20	16.3	↓-0.7
4/20 13:30	15.6	↓-0.7
4/20 13:40	14.9	↓-0.7
4/20 13:50	14.3	↓-0.6
4/20 14:00	13.7	↓-0.6
4/20 14:10	13.2	↓-0.5
4/20 14:20	12.7	↓-0.5
4/20 14:30	12.2	↓-0.5
4/20 14:40	11.8	↓-0.4
4/20 14:50	11.4	↓-0.4
4/20 15:00	11.1	↓-0.3
4/20 15:10	10.9	↓-0.2
4/20 15:20	10.7	↓-0.2
4/20 15:30	10.5	↓-0.2
4/20 15:40	10.4	↓-0.1
4/20 15:50	10.4	0	干潮
4/20 16:00	10.4	0
4/20 16:10	10.5	↑0.1
4/20 16:20	10.6	↑0.1
4/20 16:30	10.8	↑0.2
4/20 16:40	11.1	↑0.3
4/20 16:50	11.4	↑0.3
4/20 17:00	11.7	↑0.3
4/20 17:10	12.1	↑0.4
4/20 17:20	12.6	↑0.5
4/20 17:30	13.1	↑0.5
4/20 17:40	13.6	↑0.5
4/20 17:50	14.2	↑0.6
4/20 18:00	14.8	↑0.6
4/20 18:10	15.5	↑0.7
4/20 18:20	16.2	↑0.7
4/20 18:30	16.9	↑0.7
4/20 18:40	17.6	↑0.7
4/20 18:50	18.4	↑0.8
4/20 19:00	19.2	↑0.8
4/20 19:10	20.0	↑0.8
4/20 19:20	20.8	↑0.8
4/20 19:30	21.6	↑0.8
4/20 19:40	22.4	↑0.8
4/20 19:50	23.2	↑0.8
4/20 20:00	24.0	↑0.8
4/20 20:10	24.8	↑0.8
4/20 20:20	25.6	↑0.8
4/20 20:30	26.4	↑0.8
4/20 20:40	27.1	↑0.7
4/20 20:50	27.9	↑0.8
4/20 21:00	28.6	↑0.7
4/20 21:10	29.2	↑0.6
4/20 21:20	29.9	↑0.7
4/20 21:30	30.5	↑0.6
4/20 21:40	31.1	↑0.6
4/20 21:50	31.6	↑0.5
4/20 22:00	32.1	↑0.5
4/20 22:10	32.5	↑0.4
4/20 22:20	32.9	↑0.4
4/20 22:30	33.3	↑0.4
4/20 22:40	33.6	↑0.3
4/20 22:50	33.9	↑0.3
4/20 23:00	34.1	↑0.2
4/20 23:10	34.3	↑0.2
4/20 23:20	34.4	↑0.1
4/20 23:30	34.5	↑0.1
4/20 23:40	34.5	0	満潮
4/20 23:50	34.5	0