20 (月)	04:41	11:12	17:27	23:05
	43cm	-7cm	35cm	5cm
中潮 出 04:53 入 18:24 出 06:09 入 22:13 潮干狩り ◎ 08:33～13:58

三厩（青森）2026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	7.4	↑1.0
4/20 00:10	8.6	↑1.2
4/20 00:20	9.9	↑1.3
4/20 00:30	11.3	↑1.4
4/20 00:40	12.8	↑1.5
4/20 00:50	14.3	↑1.5
4/20 01:00	16.0	↑1.7
4/20 01:10	17.6	↑1.6
4/20 01:20	19.3	↑1.7
4/20 01:30	21.1	↑1.8
4/20 01:40	22.8	↑1.7
4/20 01:50	24.5	↑1.7
4/20 02:00	26.3	↑1.8
4/20 02:10	28.0	↑1.7
4/20 02:20	29.7	↑1.7
4/20 02:30	31.3	↑1.6
4/20 02:40	32.8	↑1.5
4/20 02:50	34.3	↑1.5
4/20 03:00	35.7	↑1.4
4/20 03:10	37.0	↑1.3
4/20 03:20	38.2	↑1.2
4/20 03:30	39.3	↑1.1
4/20 03:40	40.2	↑0.9
4/20 03:50	41.1	↑0.9
4/20 04:00	41.7	↑0.6
4/20 04:10	42.3	↑0.6
4/20 04:20	42.6	↑0.3
4/20 04:30	42.9	↑0.3
4/20 04:40	42.9	0	満潮
4/20 04:50	42.9	0
4/20 05:00	42.6	↓-0.3
4/20 05:10	42.2	↓-0.4
4/20 05:20	41.7	↓-0.5
4/20 05:30	40.9	↓-0.8
4/20 05:40	40.1	↓-0.8
4/20 05:50	39.1	↓-1.0
4/20 06:00	37.9	↓-1.2
4/20 06:10	36.7	↓-1.2
4/20 06:20	35.3	↓-1.4
4/20 06:30	33.8	↓-1.5
4/20 06:40	32.2	↓-1.6
4/20 06:50	30.4	↓-1.8
4/20 07:00	28.7	↓-1.7
4/20 07:10	26.8	↓-1.9
4/20 07:20	24.9	↓-1.9
4/20 07:30	22.9	↓-2.0
4/20 07:40	20.9	↓-2.0
4/20 07:50	18.9	↓-2.0
4/20 08:00	16.8	↓-2.1	最大潮位差
4/20 08:10	14.8	↓-2.0
4/20 08:20	12.8	↓-2.0
4/20 08:30	10.9	↓-1.9
4/20 08:40	8.9	↓-2.0
4/20 08:50	7.1	↓-1.8
4/20 09:00	5.3	↓-1.8
4/20 09:10	3.5	↓-1.8
4/20 09:20	1.9	↓-1.6
4/20 09:30	0.4	↓-1.5
4/20 09:40	-1.0	↓-1.4
4/20 09:50	-2.3	↓-1.3
4/20 10:00	-3.4	↓-1.1
4/20 10:10	-4.5	↓-1.1
4/20 10:20	-5.3	↓-0.8
4/20 10:30	-6.1	↓-0.8
4/20 10:40	-6.6	↓-0.5
4/20 10:50	-7.0	↓-0.4
4/20 11:00	-7.3	↓-0.3
4/20 11:10	-7.4	↓-0.1	干潮
4/20 11:20	-7.4	0
4/20 11:30	-7.1	↑0.3
4/20 11:40	-6.8	↑0.3
4/20 11:50	-6.3	↑0.5
4/20 12:00	-5.6	↑0.7
4/20 12:10	-4.8	↑0.8
4/20 12:20	-3.9	↑0.9
4/20 12:30	-2.8	↑1.1
4/20 12:40	-1.6	↑1.2
4/20 12:50	-0.3	↑1.3
4/20 13:00	1.1	↑1.4
4/20 13:10	2.6	↑1.5
4/20 13:20	4.1	↑1.5
4/20 13:30	5.7	↑1.6
4/20 13:40	7.4	↑1.7
4/20 13:50	9.1	↑1.7
4/20 14:00	10.9	↑1.8
4/20 14:10	12.7	↑1.8
4/20 14:20	14.4	↑1.7
4/20 14:30	16.2	↑1.8
4/20 14:40	18.0	↑1.8
4/20 14:50	19.7	↑1.7
4/20 15:00	21.3	↑1.6
4/20 15:10	23.0	↑1.7
4/20 15:20	24.5	↑1.5
4/20 15:30	26.0	↑1.5
4/20 15:40	27.4	↑1.4
4/20 15:50	28.6	↑1.2
4/20 16:00	29.8	↑1.2
4/20 16:10	30.9	↑1.1
4/20 16:20	31.8	↑0.9
4/20 16:30	32.7	↑0.9
4/20 16:40	33.4	↑0.7
4/20 16:50	33.9	↑0.5
4/20 17:00	34.4	↑0.5
4/20 17:10	34.7	↑0.3
4/20 17:20	34.8	↑0.1	満潮
4/20 17:30	34.8	0
4/20 17:40	34.7	↓-0.1
4/20 17:50	34.5	↓-0.2
4/20 18:00	34.1	↓-0.4
4/20 18:10	33.6	↓-0.5
4/20 18:20	32.9	↓-0.7
4/20 18:30	32.2	↓-0.7
4/20 18:40	31.3	↓-0.9
4/20 18:50	30.4	↓-0.9
4/20 19:00	29.3	↓-1.1
4/20 19:10	28.2	↓-1.1
4/20 19:20	27.0	↓-1.2
4/20 19:30	25.8	↓-1.2
4/20 19:40	24.5	↓-1.3
4/20 19:50	23.1	↓-1.4
4/20 20:00	21.8	↓-1.3
4/20 20:10	20.4	↓-1.4
4/20 20:20	19.0	↓-1.4
4/20 20:30	17.6	↓-1.4
4/20 20:40	16.2	↓-1.4
4/20 20:50	14.9	↓-1.3
4/20 21:00	13.6	↓-1.3
4/20 21:10	12.4	↓-1.2
4/20 21:20	11.2	↓-1.2
4/20 21:30	10.1	↓-1.1
4/20 21:40	9.1	↓-1.0
4/20 21:50	8.1	↓-1.0
4/20 22:00	7.3	↓-0.8
4/20 22:10	6.6	↓-0.7
4/20 22:20	6.0	↓-0.6
4/20 22:30	5.5	↓-0.5
4/20 22:40	5.1	↓-0.4
4/20 22:50	4.9	↓-0.2
4/20 23:00	4.8	↓-0.1	干潮
4/20 23:10	4.8	0
4/20 23:20	4.9	↑0.1
4/20 23:30	5.2	↑0.3
4/20 23:40	5.6	↑0.4
4/20 23:50	6.1	↑0.5