20 (木)	03:58	10:27	16:38	22:42
	63cm	-14cm	63cm	1cm
大潮 出 04:49 入 18:21 出 05:54 入 20:03 潮干狩り ◎ 07:36～13:03

大湊（青森）2034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	14.7	↑2.4
4/20 00:10	17.2	↑2.5
4/20 00:20	19.8	↑2.6
4/20 00:30	22.5	↑2.7
4/20 00:40	25.3	↑2.8
4/20 00:50	28.1	↑2.8
4/20 01:00	30.9	↑2.8
4/20 01:10	33.6	↑2.7
4/20 01:20	36.4	↑2.8
4/20 01:30	39.1	↑2.7
4/20 01:40	41.7	↑2.6
4/20 01:50	44.2	↑2.5
4/20 02:00	46.6	↑2.4
4/20 02:10	48.9	↑2.3
4/20 02:20	51.1	↑2.2
4/20 02:30	53.1	↑2.0
4/20 02:40	54.9	↑1.8
4/20 02:50	56.6	↑1.7
4/20 03:00	58.0	↑1.4
4/20 03:10	59.3	↑1.3
4/20 03:20	60.3	↑1.0
4/20 03:30	61.1	↑0.8
4/20 03:40	61.7	↑0.6
4/20 03:50	62.0	↑0.3	満潮
4/20 04:00	62.1	↑0.1
4/20 04:10	61.8	↓-0.3
4/20 04:20	61.4	↓-0.4
4/20 04:30	60.6	↓-0.8
4/20 04:40	59.6	↓-1.0
4/20 04:50	58.4	↓-1.2
4/20 05:00	56.9	↓-1.5
4/20 05:10	55.2	↓-1.7
4/20 05:20	53.2	↓-2.0
4/20 05:30	51.1	↓-2.1
4/20 05:40	48.7	↓-2.4
4/20 05:50	46.2	↓-2.5
4/20 06:00	43.6	↓-2.6
4/20 06:10	40.8	↓-2.8
4/20 06:20	38.0	↓-2.8
4/20 06:30	35.0	↓-3.0
4/20 06:40	32.1	↓-2.9
4/20 06:50	29.0	↓-3.1
4/20 07:00	26.0	↓-3.0
4/20 07:10	23.0	↓-3.0
4/20 07:20	20.0	↓-3.0
4/20 07:30	17.1	↓-2.9
4/20 07:40	14.2	↓-2.9
4/20 07:50	11.4	↓-2.8
4/20 08:00	8.7	↓-2.7
4/20 08:10	6.1	↓-2.6
4/20 08:20	3.6	↓-2.5
4/20 08:30	1.2	↓-2.4
4/20 08:40	-1.1	↓-2.3
4/20 08:50	-3.2	↓-2.1
4/20 09:00	-5.2	↓-2.0
4/20 09:10	-7.0	↓-1.8
4/20 09:20	-8.7	↓-1.7
4/20 09:30	-10.1	↓-1.4
4/20 09:40	-11.4	↓-1.3
4/20 09:50	-12.4	↓-1.0
4/20 10:00	-13.2	↓-0.8
4/20 10:10	-13.7	↓-0.5
4/20 10:20	-14.0	↓-0.3	干潮
4/20 10:30	-14.0	0
4/20 10:40	-13.8	↑0.2
4/20 10:50	-13.3	↑0.5
4/20 11:00	-12.5	↑0.8
4/20 11:10	-11.4	↑1.1
4/20 11:20	-10.1	↑1.3
4/20 11:30	-8.5	↑1.6
4/20 11:40	-6.7	↑1.8
4/20 11:50	-4.6	↑2.1
4/20 12:00	-2.3	↑2.3
4/20 12:10	0.1	↑2.4
4/20 12:20	2.8	↑2.7
4/20 12:30	5.6	↑2.8
4/20 12:40	8.6	↑3.0
4/20 12:50	11.6	↑3.0
4/20 13:00	14.7	↑3.1
4/20 13:10	17.9	↑3.2
4/20 13:20	21.1	↑3.2
4/20 13:30	24.4	↑3.3	最大潮位差
4/20 13:40	27.6	↑3.2
4/20 13:50	30.7	↑3.1
4/20 14:00	33.9	↑3.2
4/20 14:10	36.9	↑3.0
4/20 14:20	39.9	↑3.0
4/20 14:30	42.7	↑2.8
4/20 14:40	45.4	↑2.7
4/20 14:50	48.0	↑2.6
4/20 15:00	50.4	↑2.4
4/20 15:10	52.6	↑2.2
4/20 15:20	54.6	↑2.0
4/20 15:30	56.4	↑1.8
4/20 15:40	58.0	↑1.6
4/20 15:50	59.4	↑1.4
4/20 16:00	60.5	↑1.1
4/20 16:10	61.3	↑0.8
4/20 16:20	61.9	↑0.6
4/20 16:30	62.3	↑0.4	満潮
4/20 16:40	62.3	0
4/20 16:50	62.1	↓-0.2
4/20 17:00	61.6	↓-0.5
4/20 17:10	60.9	↓-0.7
4/20 17:20	59.9	↓-1.0
4/20 17:30	58.6	↓-1.3
4/20 17:40	57.1	↓-1.5
4/20 17:50	55.4	↓-1.7
4/20 18:00	53.6	↓-1.8
4/20 18:10	51.5	↓-2.1
4/20 18:20	49.3	↓-2.2
4/20 18:30	47.0	↓-2.3
4/20 18:40	44.6	↓-2.4
4/20 18:50	42.1	↓-2.5
4/20 19:00	39.5	↓-2.6
4/20 19:10	36.9	↓-2.6
4/20 19:20	34.3	↓-2.6
4/20 19:30	31.7	↓-2.6
4/20 19:40	29.2	↓-2.5
4/20 19:50	26.6	↓-2.6
4/20 20:00	24.2	↓-2.4
4/20 20:10	21.8	↓-2.4
4/20 20:20	19.4	↓-2.4
4/20 20:30	17.2	↓-2.2
4/20 20:40	15.0	↓-2.2
4/20 20:50	13.0	↓-2.0
4/20 21:00	11.1	↓-1.9
4/20 21:10	9.3	↓-1.8
4/20 21:20	7.7	↓-1.6
4/20 21:30	6.2	↓-1.5
4/20 21:40	4.8	↓-1.4
4/20 21:50	3.7	↓-1.1
4/20 22:00	2.7	↓-1.0
4/20 22:10	1.9	↓-0.8
4/20 22:20	1.3	↓-0.6
4/20 22:30	1.0	↓-0.3
4/20 22:40	0.8	↓-0.2	干潮
4/20 22:50	0.9	↑0.1
4/20 23:00	1.3	↑0.4
4/20 23:10	1.8	↑0.5
4/20 23:20	2.7	↑0.9
4/20 23:30	3.7	↑1.0
4/20 23:40	5.0	↑1.3
4/20 23:50	6.5	↑1.5