20 (月)	02:33	09:01	15:17	21:18
	57cm	-10cm	59cm	2cm
大潮 出 04:48 入 18:21 出 17:59 入 03:53 潮干狩り ◎ 06:13～11:37

大湊（青森）2065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	35.3	↑2.4
4/20 00:10	37.7	↑2.4
4/20 00:20	39.9	↑2.2
4/20 00:30	42.1	↑2.2
4/20 00:40	44.2	↑2.1
4/20 00:50	46.2	↑2.0
4/20 01:00	48.0	↑1.8
4/20 01:10	49.7	↑1.7
4/20 01:20	51.3	↑1.6
4/20 01:30	52.6	↑1.3
4/20 01:40	53.8	↑1.2
4/20 01:50	54.8	↑1.0
4/20 02:00	55.6	↑0.8
4/20 02:10	56.2	↑0.6
4/20 02:20	56.6	↑0.4
4/20 02:30	56.8	↑0.2	満潮
4/20 02:40	56.7	↓-0.1
4/20 02:50	56.4	↓-0.3
4/20 03:00	55.9	↓-0.5
4/20 03:10	55.1	↓-0.8
4/20 03:20	54.1	↓-1.0
4/20 03:30	52.9	↓-1.2
4/20 03:40	51.5	↓-1.4
4/20 03:50	49.9	↓-1.6
4/20 04:00	48.1	↓-1.8
4/20 04:10	46.1	↓-2.0
4/20 04:20	44.0	↓-2.1
4/20 04:30	41.7	↓-2.3
4/20 04:40	39.4	↓-2.3
4/20 04:50	36.9	↓-2.5
4/20 05:00	34.4	↓-2.5
4/20 05:10	31.8	↓-2.6
4/20 05:20	29.1	↓-2.7
4/20 05:30	26.5	↓-2.6
4/20 05:40	23.8	↓-2.7
4/20 05:50	21.2	↓-2.6
4/20 06:00	18.6	↓-2.6
4/20 06:10	16.0	↓-2.6
4/20 06:20	13.5	↓-2.5
4/20 06:30	11.0	↓-2.5
4/20 06:40	8.7	↓-2.3
4/20 06:50	6.4	↓-2.3
4/20 07:00	4.2	↓-2.2
4/20 07:10	2.1	↓-2.1
4/20 07:20	0.2	↓-1.9
4/20 07:30	-1.6	↓-1.8
4/20 07:40	-3.3	↓-1.7
4/20 07:50	-4.8	↓-1.5
4/20 08:00	-6.2	↓-1.4
4/20 08:10	-7.3	↓-1.1
4/20 08:20	-8.3	↓-1.0
4/20 08:30	-9.1	↓-0.8
4/20 08:40	-9.7	↓-0.6
4/20 08:50	-10.0	↓-0.3
4/20 09:00	-10.1	↓-0.1	干潮
4/20 09:10	-10.0	↑0.1
4/20 09:20	-9.7	↑0.3
4/20 09:30	-9.1	↑0.6
4/20 09:40	-8.3	↑0.8
4/20 09:50	-7.3	↑1.0
4/20 10:00	-6.0	↑1.3
4/20 10:10	-4.5	↑1.5
4/20 10:20	-2.8	↑1.7
4/20 10:30	-0.9	↑1.9
4/20 10:40	1.2	↑2.1
4/20 10:50	3.4	↑2.2
4/20 11:00	5.8	↑2.4
4/20 11:10	8.3	↑2.5
4/20 11:20	10.9	↑2.6
4/20 11:30	13.6	↑2.7
4/20 11:40	16.4	↑2.8
4/20 11:50	19.2	↑2.8
4/20 12:00	22.0	↑2.8
4/20 12:10	24.9	↑2.9	最大潮位差
4/20 12:20	27.7	↑2.8
4/20 12:30	30.5	↑2.8
4/20 12:40	33.3	↑2.8
4/20 12:50	35.9	↑2.6
4/20 13:00	38.5	↑2.6
4/20 13:10	41.0	↑2.5
4/20 13:20	43.4	↑2.4
4/20 13:30	45.6	↑2.2
4/20 13:40	47.7	↑2.1
4/20 13:50	49.7	↑2.0
4/20 14:00	51.4	↑1.7
4/20 14:10	53.0	↑1.6
4/20 14:20	54.4	↑1.4
4/20 14:30	55.6	↑1.2
4/20 14:40	56.5	↑0.9
4/20 14:50	57.3	↑0.8
4/20 15:00	57.8	↑0.5
4/20 15:10	58.0	↑0.2	満潮
4/20 15:20	58.0	0
4/20 15:30	57.8	↓-0.2
4/20 15:40	57.3	↓-0.5
4/20 15:50	56.6	↓-0.7
4/20 16:00	55.7	↓-0.9
4/20 16:10	54.6	↓-1.1
4/20 16:20	53.2	↓-1.4
4/20 16:30	51.7	↓-1.5
4/20 16:40	50.0	↓-1.7
4/20 16:50	48.2	↓-1.8
4/20 17:00	46.2	↓-2.0
4/20 17:10	44.1	↓-2.1
4/20 17:20	41.9	↓-2.2
4/20 17:30	39.6	↓-2.3
4/20 17:40	37.3	↓-2.3
4/20 17:50	34.9	↓-2.4
4/20 18:00	32.6	↓-2.3
4/20 18:10	30.2	↓-2.4
4/20 18:20	27.8	↓-2.4
4/20 18:30	25.5	↓-2.3
4/20 18:40	23.2	↓-2.3
4/20 18:50	21.0	↓-2.2
4/20 19:00	18.8	↓-2.2
4/20 19:10	16.7	↓-2.1
4/20 19:20	14.7	↓-2.0
4/20 19:30	12.8	↓-1.9
4/20 19:40	11.1	↓-1.7
4/20 19:50	9.4	↓-1.7
4/20 20:00	7.9	↓-1.5
4/20 20:10	6.5	↓-1.4
4/20 20:20	5.3	↓-1.2
4/20 20:30	4.2	↓-1.1
4/20 20:40	3.4	↓-0.8
4/20 20:50	2.7	↓-0.7
4/20 21:00	2.2	↓-0.5
4/20 21:10	2.0	↓-0.2	干潮
4/20 21:20	1.9	↓-0.1
4/20 21:30	2.1	↑0.2
4/20 21:40	2.5	↑0.4
4/20 21:50	3.2	↑0.7
4/20 22:00	4.0	↑0.8
4/20 22:10	5.1	↑1.1
4/20 22:20	6.4	↑1.3
4/20 22:30	7.9	↑1.5
4/20 22:40	9.6	↑1.7
4/20 22:50	11.5	↑1.9
4/20 23:00	13.6	↑2.1
4/20 23:10	15.8	↑2.2
4/20 23:20	18.1	↑2.3
4/20 23:30	20.5	↑2.4
4/20 23:40	23.0	↑2.5
4/20 23:50	25.6	↑2.6