20 (金)	03:46	10:03	16:15	22:12
	45cm	-8cm	42cm	-2cm
大潮 出 04:52 入 18:24 出 19:22 入 05:30 潮干狩り ◎ 07:28～12:39

袰月（青森）2057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	11.6	↑1.9
4/20 00:10	13.5	↑1.9
4/20 00:20	15.5	↑2.0
4/20 00:30	17.5	↑2.0
4/20 00:40	19.6	↑2.1
4/20 00:50	21.7	↑2.1
4/20 01:00	23.7	↑2.0
4/20 01:10	25.8	↑2.1
4/20 01:20	27.7	↑1.9
4/20 01:30	29.7	↑2.0
4/20 01:40	31.6	↑1.9
4/20 01:50	33.3	↑1.7
4/20 02:00	35.0	↑1.7
4/20 02:10	36.6	↑1.6
4/20 02:20	38.1	↑1.5
4/20 02:30	39.4	↑1.3
4/20 02:40	40.6	↑1.2
4/20 02:50	41.6	↑1.0
4/20 03:00	42.5	↑0.9
4/20 03:10	43.2	↑0.7
4/20 03:20	43.8	↑0.6
4/20 03:30	44.1	↑0.3
4/20 03:40	44.3	↑0.2	満潮
4/20 03:50	44.3	0
4/20 04:00	44.2	↓-0.1
4/20 04:10	43.8	↓-0.4
4/20 04:20	43.3	↓-0.5
4/20 04:30	42.6	↓-0.7
4/20 04:40	41.7	↓-0.9
4/20 04:50	40.6	↓-1.1
4/20 05:00	39.4	↓-1.2
4/20 05:10	38.1	↓-1.3
4/20 05:20	36.6	↓-1.5
4/20 05:30	34.9	↓-1.7
4/20 05:40	33.2	↓-1.7
4/20 05:50	31.3	↓-1.9
4/20 06:00	29.4	↓-1.9
4/20 06:10	27.3	↓-2.1
4/20 06:20	25.2	↓-2.1
4/20 06:30	23.1	↓-2.1
4/20 06:40	20.9	↓-2.2
4/20 06:50	18.7	↓-2.2
4/20 07:00	16.4	↓-2.3	最大潮位差
4/20 07:10	14.2	↓-2.2
4/20 07:20	12.0	↓-2.2
4/20 07:30	9.9	↓-2.1
4/20 07:40	7.8	↓-2.1
4/20 07:50	5.8	↓-2.0
4/20 08:00	3.8	↓-2.0
4/20 08:10	2.0	↓-1.8
4/20 08:20	0.2	↓-1.8
4/20 08:30	-1.4	↓-1.6
4/20 08:40	-2.8	↓-1.4
4/20 08:50	-4.2	↓-1.4
4/20 09:00	-5.4	↓-1.2
4/20 09:10	-6.4	↓-1.0
4/20 09:20	-7.2	↓-0.8
4/20 09:30	-7.9	↓-0.7
4/20 09:40	-8.4	↓-0.5
4/20 09:50	-8.7	↓-0.3
4/20 10:00	-8.9	↓-0.2	干潮
4/20 10:10	-8.8	↑0.1
4/20 10:20	-8.6	↑0.2
4/20 10:30	-8.2	↑0.4
4/20 10:40	-7.6	↑0.6
4/20 10:50	-6.8	↑0.8
4/20 11:00	-5.8	↑1.0
4/20 11:10	-4.7	↑1.1
4/20 11:20	-3.5	↑1.2
4/20 11:30	-2.1	↑1.4
4/20 11:40	-0.6	↑1.5
4/20 11:50	1.1	↑1.7
4/20 12:00	2.9	↑1.8
4/20 12:10	4.7	↑1.8
4/20 12:20	6.7	↑2.0
4/20 12:30	8.7	↑2.0
4/20 12:40	10.7	↑2.0
4/20 12:50	12.9	↑2.2
4/20 13:00	15.0	↑2.1
4/20 13:10	17.1	↑2.1
4/20 13:20	19.3	↑2.2
4/20 13:30	21.4	↑2.1
4/20 13:40	23.5	↑2.1
4/20 13:50	25.5	↑2.0
4/20 14:00	27.5	↑2.0
4/20 14:10	29.4	↑1.9
4/20 14:20	31.2	↑1.8
4/20 14:30	32.9	↑1.7
4/20 14:40	34.5	↑1.6
4/20 14:50	35.9	↑1.4
4/20 15:00	37.2	↑1.3
4/20 15:10	38.4	↑1.2
4/20 15:20	39.4	↑1.0
4/20 15:30	40.3	↑0.9
4/20 15:40	40.9	↑0.6
4/20 15:50	41.4	↑0.5
4/20 16:00	41.8	↑0.4
4/20 16:10	41.9	↑0.1	満潮
4/20 16:20	41.9	0
4/20 16:30	41.7	↓-0.2
4/20 16:40	41.4	↓-0.3
4/20 16:50	40.8	↓-0.6
4/20 17:00	40.1	↓-0.7
4/20 17:10	39.3	↓-0.8
4/20 17:20	38.2	↓-1.1
4/20 17:30	37.1	↓-1.1
4/20 17:40	35.8	↓-1.3
4/20 17:50	34.4	↓-1.4
4/20 18:00	32.8	↓-1.6
4/20 18:10	31.2	↓-1.6
4/20 18:20	29.5	↓-1.7
4/20 18:30	27.7	↓-1.8
4/20 18:40	25.8	↓-1.9
4/20 18:50	23.9	↓-1.9
4/20 19:00	21.9	↓-2.0
4/20 19:10	20.0	↓-1.9
4/20 19:20	18.0	↓-2.0
4/20 19:30	16.1	↓-1.9
4/20 19:40	14.1	↓-2.0
4/20 19:50	12.3	↓-1.8
4/20 20:00	10.4	↓-1.9
4/20 20:10	8.7	↓-1.7
4/20 20:20	7.0	↓-1.7
4/20 20:30	5.4	↓-1.6
4/20 20:40	3.9	↓-1.5
4/20 20:50	2.6	↓-1.3
4/20 21:00	1.4	↓-1.2
4/20 21:10	0.3	↓-1.1
4/20 21:20	-0.6	↓-0.9
4/20 21:30	-1.4	↓-0.8
4/20 21:40	-2.0	↓-0.6
4/20 21:50	-2.5	↓-0.5
4/20 22:00	-2.8	↓-0.3
4/20 22:10	-2.9	↓-0.1	干潮
4/20 22:20	-2.8	↑0.1
4/20 22:30	-2.6	↑0.2
4/20 22:40	-2.2	↑0.4
4/20 22:50	-1.6	↑0.6
4/20 23:00	-0.8	↑0.8
4/20 23:10	0.1	↑0.9
4/20 23:20	1.1	↑1.0
4/20 23:30	2.3	↑1.2
4/20 23:40	3.6	↑1.3
4/20 23:50	5.1	↑1.5