12 (木)	03:29	09:54	16:12	21:58
	118cm	8cm	118cm	40cm
大潮 出 05:01 入 18:11 出 05:30 入 18:50 潮干狩り ◎ 07:58～11:51

八戸（青森）2040年04月12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
4/12 00:00	62.2	↑3.5
4/12 00:10	65.9	↑3.7
4/12 00:20	69.6	↑3.7
4/12 00:30	73.3	↑3.7
4/12 00:40	77.1	↑3.8
4/12 00:50	80.9	↑3.8
4/12 01:00	84.7	↑3.8
4/12 01:10	88.4	↑3.7
4/12 01:20	92.0	↑3.6
4/12 01:30	95.5	↑3.5
4/12 01:40	98.8	↑3.3
4/12 01:50	101.9	↑3.1
4/12 02:00	104.8	↑2.9
4/12 02:10	107.4	↑2.6
4/12 02:20	109.8	↑2.4
4/12 02:30	111.8	↑2.0
4/12 02:40	113.6	↑1.8
4/12 02:50	115.1	↑1.5
4/12 03:00	116.2	↑1.1
4/12 03:10	116.9	↑0.7
4/12 03:20	117.4	↑0.5	満潮
4/12 03:30	117.5	↑0.1
4/12 03:40	117.2	↓-0.3
4/12 03:50	116.6	↓-0.6
4/12 04:00	115.7	↓-0.9
4/12 04:10	114.5	↓-1.2
4/12 04:20	112.9	↓-1.6
4/12 04:30	111.1	↓-1.8
4/12 04:40	108.9	↓-2.2
4/12 04:50	106.5	↓-2.4
4/12 05:00	103.7	↓-2.8
4/12 05:10	100.8	↓-2.9
4/12 05:20	97.5	↓-3.3
4/12 05:30	94.1	↓-3.4
4/12 05:40	90.4	↓-3.7
4/12 05:50	86.5	↓-3.9
4/12 06:00	82.5	↓-4.0
4/12 06:10	78.3	↓-4.2
4/12 06:20	73.9	↓-4.4
4/12 06:30	69.5	↓-4.4
4/12 06:40	65.0	↓-4.5
4/12 06:50	60.4	↓-4.6
4/12 07:00	55.9	↓-4.5
4/12 07:10	51.3	↓-4.6
4/12 07:20	46.8	↓-4.5
4/12 07:30	42.4	↓-4.4
4/12 07:40	38.2	↓-4.2
4/12 07:50	34.1	↓-4.1
4/12 08:00	30.2	↓-3.9
4/12 08:10	26.5	↓-3.7
4/12 08:20	23.1	↓-3.4
4/12 08:30	19.9	↓-3.2
4/12 08:40	17.1	↓-2.8
4/12 08:50	14.6	↓-2.5
4/12 09:00	12.5	↓-2.1
4/12 09:10	10.7	↓-1.8
4/12 09:20	9.2	↓-1.5
4/12 09:30	8.2	↓-1.0
4/12 09:40	7.5	↓-0.7
4/12 09:50	7.2	↓-0.3	干潮
4/12 10:00	7.3	↑0.1
4/12 10:10	7.8	↑0.5
4/12 10:20	8.6	↑0.8
4/12 10:30	9.8	↑1.2
4/12 10:40	11.4	↑1.6
4/12 10:50	13.2	↑1.8
4/12 11:00	15.5	↑2.3
4/12 11:10	18.0	↑2.5
4/12 11:20	20.8	↑2.8
4/12 11:30	23.9	↑3.1
4/12 11:40	27.3	↑3.4
4/12 11:50	31.0	↑3.7
4/12 12:00	34.8	↑3.8
4/12 12:10	38.9	↑4.1
4/12 12:20	43.1	↑4.2
4/12 12:30	47.5	↑4.4
4/12 12:40	52.1	↑4.6
4/12 12:50	56.7	↑4.6
4/12 13:00	61.3	↑4.6
4/12 13:10	66.0	↑4.7	最大潮位差
4/12 13:20	70.6	↑4.6
4/12 13:30	75.2	↑4.6
4/12 13:40	79.7	↑4.5
4/12 13:50	84.1	↑4.4
4/12 14:00	88.3	↑4.2
4/12 14:10	92.4	↑4.1
4/12 14:20	96.1	↑3.7
4/12 14:30	99.7	↑3.6
4/12 14:40	102.9	↑3.2
4/12 14:50	105.8	↑2.9
4/12 15:00	108.5	↑2.7
4/12 15:10	110.7	↑2.2
4/12 15:20	112.7	↑2.0
4/12 15:30	114.3	↑1.6
4/12 15:40	115.5	↑1.2
4/12 15:50	116.4	↑0.9
4/12 16:00	116.9	↑0.5
4/12 16:10	117.1	↑0.2	満潮
4/12 16:20	116.9	↓-0.2
4/12 16:30	116.5	↓-0.4
4/12 16:40	115.7	↓-0.8
4/12 16:50	114.6	↓-1.1
4/12 17:00	113.2	↓-1.4
4/12 17:10	111.6	↓-1.6
4/12 17:20	109.7	↓-1.9
4/12 17:30	107.6	↓-2.1
4/12 17:40	105.2	↓-2.4
4/12 17:50	102.6	↓-2.6
4/12 18:00	99.8	↓-2.8
4/12 18:10	96.9	↓-2.9
4/12 18:20	93.8	↓-3.1
4/12 18:30	90.5	↓-3.3
4/12 18:40	87.2	↓-3.3
4/12 18:50	83.8	↓-3.4
4/12 19:00	80.3	↓-3.5
4/12 19:10	76.7	↓-3.6
4/12 19:20	73.2	↓-3.5
4/12 19:30	69.7	↓-3.5
4/12 19:40	66.3	↓-3.4
4/12 19:50	62.9	↓-3.4
4/12 20:00	59.7	↓-3.2
4/12 20:10	56.7	↓-3.0
4/12 20:20	53.8	↓-2.9
4/12 20:30	51.1	↓-2.7
4/12 20:40	48.7	↓-2.4
4/12 20:50	46.5	↓-2.2
4/12 21:00	44.6	↓-1.9
4/12 21:10	43.0	↓-1.6
4/12 21:20	41.7	↓-1.3
4/12 21:30	40.7	↓-1.0
4/12 21:40	40.0	↓-0.7
4/12 21:50	39.6	↓-0.4	干潮
4/12 22:00	39.5	↓-0.1
4/12 22:10	39.7	↑0.2
4/12 22:20	40.3	↑0.6
4/12 22:30	41.1	↑0.8
4/12 22:40	42.2	↑1.1
4/12 22:50	43.6	↑1.4
4/12 23:00	45.3	↑1.7
4/12 23:10	47.2	↑1.9
4/12 23:20	49.3	↑2.1
4/12 23:30	51.7	↑2.4
4/12 23:40	54.3	↑2.6
4/12 23:50	57.1	↑2.8