20 (土)	04:38	11:29	18:24	23:40
	116cm	1cm	108cm	70cm
中潮 出 04:48 入 18:21 出 22:39 入 06:44 潮干狩り ◎ 09:12～13:54

関根浜（青森）2041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	64.8	↑1.2
4/20 00:10	66.2	↑1.4
4/20 00:20	67.7	↑1.5
4/20 00:30	69.4	↑1.7
4/20 00:40	71.2	↑1.8
4/20 00:50	73.2	↑2.0
4/20 01:00	75.2	↑2.0
4/20 01:10	77.3	↑2.1
4/20 01:20	79.5	↑2.2
4/20 01:30	81.7	↑2.2
4/20 01:40	84.0	↑2.3
4/20 01:50	86.3	↑2.3
4/20 02:00	88.6	↑2.3
4/20 02:10	91.0	↑2.4
4/20 02:20	93.3	↑2.3
4/20 02:30	95.7	↑2.4
4/20 02:40	98.0	↑2.3
4/20 02:50	100.3	↑2.3
4/20 03:00	102.5	↑2.2
4/20 03:10	104.7	↑2.2
4/20 03:20	106.7	↑2.0
4/20 03:30	108.6	↑1.9
4/20 03:40	110.3	↑1.7
4/20 03:50	111.8	↑1.5
4/20 04:00	113.1	↑1.3
4/20 04:10	114.1	↑1.0
4/20 04:20	114.9	↑0.8
4/20 04:30	115.3	↑0.4	満潮
4/20 04:40	115.4	↑0.1
4/20 04:50	115.1	↓-0.3
4/20 05:00	114.5	↓-0.6
4/20 05:10	113.5	↓-1.0
4/20 05:20	112.1	↓-1.4
4/20 05:30	110.4	↓-1.7
4/20 05:40	108.4	↓-2.0
4/20 05:50	106.1	↓-2.3
4/20 06:00	103.5	↓-2.6
4/20 06:10	100.6	↓-2.9
4/20 06:20	97.4	↓-3.2
4/20 06:30	94.1	↓-3.3
4/20 06:40	90.6	↓-3.5
4/20 06:50	86.9	↓-3.7
4/20 07:00	83.1	↓-3.8
4/20 07:10	79.2	↓-3.9
4/20 07:20	75.3	↓-3.9
4/20 07:30	71.3	↓-4.0
4/20 07:40	67.2	↓-4.1	最大潮位差
4/20 07:50	63.1	↓-4.1	最大潮位差
4/20 08:00	59.0	↓-4.1	最大潮位差
4/20 08:10	54.9	↓-4.1	最大潮位差
4/20 08:20	50.9	↓-4.0
4/20 08:30	46.8	↓-4.1	最大潮位差
4/20 08:40	42.8	↓-4.0
4/20 08:50	38.8	↓-4.0
4/20 09:00	34.9	↓-3.9
4/20 09:10	31.1	↓-3.8
4/20 09:20	27.4	↓-3.7
4/20 09:30	23.8	↓-3.6
4/20 09:40	20.4	↓-3.4
4/20 09:50	17.1	↓-3.3
4/20 10:00	14.1	↓-3.0
4/20 10:10	11.3	↓-2.8
4/20 10:20	8.8	↓-2.5
4/20 10:30	6.6	↓-2.2
4/20 10:40	4.7	↓-1.9
4/20 10:50	3.2	↓-1.5
4/20 11:00	2.0	↓-1.2
4/20 11:10	1.2	↓-0.8
4/20 11:20	0.7	↓-0.5	干潮
4/20 11:30	0.6	↓-0.1
4/20 11:40	0.9	↑0.3
4/20 11:50	1.5	↑0.6
4/20 12:00	2.4	↑0.9
4/20 12:10	3.7	↑1.3
4/20 12:20	5.3	↑1.6
4/20 12:30	7.1	↑1.8
4/20 12:40	9.2	↑2.1
4/20 12:50	11.6	↑2.4
4/20 13:00	14.1	↑2.5
4/20 13:10	16.9	↑2.8
4/20 13:20	19.8	↑2.9
4/20 13:30	22.9	↑3.1
4/20 13:40	26.1	↑3.2
4/20 13:50	29.4	↑3.3
4/20 14:00	32.9	↑3.5
4/20 14:10	36.5	↑3.6
4/20 14:20	40.1	↑3.6
4/20 14:30	43.9	↑3.8
4/20 14:40	47.8	↑3.9
4/20 14:50	51.7	↑3.9
4/20 15:00	55.6	↑3.9
4/20 15:10	59.6	↑4.0
4/20 15:20	63.6	↑4.0
4/20 15:30	67.6	↑4.0
4/20 15:40	71.5	↑3.9
4/20 15:50	75.4	↑3.9
4/20 16:00	79.2	↑3.8
4/20 16:10	82.8	↑3.6
4/20 16:20	86.3	↑3.5
4/20 16:30	89.6	↑3.3
4/20 16:40	92.7	↑3.1
4/20 16:50	95.5	↑2.8
4/20 17:00	98.0	↑2.5
4/20 17:10	100.3	↑2.3
4/20 17:20	102.3	↑2.0
4/20 17:30	103.9	↑1.6
4/20 17:40	105.3	↑1.4
4/20 17:50	106.3	↑1.0
4/20 18:00	107.1	↑0.8
4/20 18:10	107.5	↑0.4
4/20 18:20	107.7	↑0.2	満潮
4/20 18:30	107.7	0
4/20 18:40	107.4	↓-0.3
4/20 18:50	107.0	↓-0.4
4/20 19:00	106.3	↓-0.7
4/20 19:10	105.5	↓-0.8
4/20 19:20	104.6	↓-0.9
4/20 19:30	103.5	↓-1.1
4/20 19:40	102.4	↓-1.1
4/20 19:50	101.1	↓-1.3
4/20 20:00	99.8	↓-1.3
4/20 20:10	98.3	↓-1.5
4/20 20:20	96.9	↓-1.4
4/20 20:30	95.3	↓-1.6
4/20 20:40	93.7	↓-1.6
4/20 20:50	92.0	↓-1.7
4/20 21:00	90.3	↓-1.7
4/20 21:10	88.6	↓-1.7
4/20 21:20	86.8	↓-1.8
4/20 21:30	85.0	↓-1.8
4/20 21:40	83.3	↓-1.7
4/20 21:50	81.5	↓-1.8
4/20 22:00	79.8	↓-1.7
4/20 22:10	78.1	↓-1.7
4/20 22:20	76.6	↓-1.5
4/20 22:30	75.1	↓-1.5
4/20 22:40	73.8	↓-1.3
4/20 22:50	72.7	↓-1.1
4/20 23:00	71.7	↓-1.0
4/20 23:10	71.0	↓-0.7
4/20 23:20	70.4	↓-0.6
4/20 23:30	70.1	↓-0.3	干潮
4/20 23:40	70.0	↓-0.1	干潮
4/20 23:50	70.1	↑0.1