12 (日)	01:36	05:47	09:15	17:51
	90cm	83cm	88cm	27cm
長潮 出 05:01 入 18:10 出 02:19 入 12:14 潮干狩り ○ 16:29～18:10

八戸（青森）2026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	86.0	↑0.9
4/12 00:10	86.7	↑0.7
4/12 00:20	87.4	↑0.7
4/12 00:30	87.9	↑0.5
4/12 00:40	88.4	↑0.5
4/12 00:50	88.9	↑0.5
4/12 01:00	89.2	↑0.3
4/12 01:10	89.4	↑0.2
4/12 01:20	89.6	↑0.2
4/12 01:30	89.7	↑0.1	満潮
4/12 01:40	89.7	0
4/12 01:50	89.6	↓-0.1
4/12 02:00	89.5	↓-0.1
4/12 02:10	89.3	↓-0.2
4/12 02:20	89.0	↓-0.3
4/12 02:30	88.7	↓-0.3
4/12 02:40	88.4	↓-0.3
4/12 02:50	88.0	↓-0.4
4/12 03:00	87.6	↓-0.4
4/12 03:10	87.2	↓-0.4
4/12 03:20	86.8	↓-0.4
4/12 03:30	86.3	↓-0.5
4/12 03:40	85.9	↓-0.4
4/12 03:50	85.4	↓-0.5
4/12 04:00	85.0	↓-0.4
4/12 04:10	84.6	↓-0.4
4/12 04:20	84.3	↓-0.3
4/12 04:30	83.9	↓-0.4
4/12 04:40	83.6	↓-0.3
4/12 04:50	83.3	↓-0.3
4/12 05:00	83.1	↓-0.2
4/12 05:10	82.9	↓-0.2
4/12 05:20	82.7	↓-0.2
4/12 05:30	82.6	↓-0.1
4/12 05:40	82.6	0	干潮
4/12 05:50	82.6	0
4/12 06:00	82.6	0
4/12 06:10	82.7	↑0.1
4/12 06:20	82.8	↑0.1
4/12 06:30	83.0	↑0.2
4/12 06:40	83.2	↑0.2
4/12 06:50	83.5	↑0.3
4/12 07:00	83.8	↑0.3
4/12 07:10	84.1	↑0.3
4/12 07:20	84.4	↑0.3
4/12 07:30	84.7	↑0.3
4/12 07:40	85.1	↑0.4
4/12 07:50	85.4	↑0.3
4/12 08:00	85.8	↑0.4
4/12 08:10	86.1	↑0.3
4/12 08:20	86.4	↑0.3
4/12 08:30	86.6	↑0.2
4/12 08:40	86.8	↑0.2
4/12 08:50	87.0	↑0.2
4/12 09:00	87.1	↑0.1
4/12 09:10	87.2	↑0.1	満潮
4/12 09:20	87.2	0
4/12 09:30	87.1	↓-0.1
4/12 09:40	86.9	↓-0.2
4/12 09:50	86.7	↓-0.2
4/12 10:00	86.4	↓-0.3
4/12 10:10	86.0	↓-0.4
4/12 10:20	85.5	↓-0.5
4/12 10:30	85.0	↓-0.5
4/12 10:40	84.4	↓-0.6
4/12 10:50	83.6	↓-0.8
4/12 11:00	82.8	↓-0.8
4/12 11:10	81.9	↓-0.9
4/12 11:20	81.0	↓-0.9
4/12 11:30	79.9	↓-1.1
4/12 11:40	78.8	↓-1.1
4/12 11:50	77.6	↓-1.2
4/12 12:00	76.3	↓-1.3
4/12 12:10	74.9	↓-1.4
4/12 12:20	73.5	↓-1.4
4/12 12:30	72.0	↓-1.5
4/12 12:40	70.5	↓-1.5
4/12 12:50	68.8	↓-1.7
4/12 13:00	67.2	↓-1.6
4/12 13:10	65.4	↓-1.8
4/12 13:20	63.7	↓-1.7
4/12 13:30	61.8	↓-1.9
4/12 13:40	60.0	↓-1.8
4/12 13:50	58.1	↓-1.9
4/12 14:00	56.2	↓-1.9
4/12 14:10	54.3	↓-1.9
4/12 14:20	52.4	↓-1.9
4/12 14:30	50.5	↓-1.9
4/12 14:40	48.5	↓-2.0
4/12 14:50	46.7	↓-1.8
4/12 15:00	44.8	↓-1.9
4/12 15:10	43.0	↓-1.8
4/12 15:20	41.2	↓-1.8
4/12 15:30	39.5	↓-1.7
4/12 15:40	37.8	↓-1.7
4/12 15:50	36.3	↓-1.5
4/12 16:00	34.8	↓-1.5
4/12 16:10	33.4	↓-1.4
4/12 16:20	32.1	↓-1.3
4/12 16:30	30.9	↓-1.2
4/12 16:40	29.9	↓-1.0
4/12 16:50	28.9	↓-1.0
4/12 17:00	28.1	↓-0.8
4/12 17:10	27.5	↓-0.6
4/12 17:20	27.0	↓-0.5
4/12 17:30	26.6	↓-0.4
4/12 17:40	26.4	↓-0.2
4/12 17:50	26.3	↓-0.1	干潮
4/12 18:00	26.4	↑0.1
4/12 18:10	26.6	↑0.2
4/12 18:20	27.0	↑0.4
4/12 18:30	27.5	↑0.5
4/12 18:40	28.2	↑0.7
4/12 18:50	29.0	↑0.8
4/12 19:00	30.0	↑1.0
4/12 19:10	31.1	↑1.1
4/12 19:20	32.4	↑1.3
4/12 19:30	33.7	↑1.3
4/12 19:40	35.2	↑1.5
4/12 19:50	36.8	↑1.6
4/12 20:00	38.5	↑1.7
4/12 20:10	40.4	↑1.9
4/12 20:20	42.3	↑1.9
4/12 20:30	44.2	↑1.9
4/12 20:40	46.3	↑2.1
4/12 20:50	48.4	↑2.1
4/12 21:00	50.5	↑2.1
4/12 21:10	52.7	↑2.2
4/12 21:20	55.0	↑2.3	最大潮位差
4/12 21:30	57.2	↑2.2
4/12 21:40	59.5	↑2.3	最大潮位差
4/12 21:50	61.7	↑2.2
4/12 22:00	63.9	↑2.2
4/12 22:10	66.2	↑2.3	最大潮位差
4/12 22:20	68.3	↑2.1
4/12 22:30	70.5	↑2.2
4/12 22:40	72.5	↑2.0
4/12 22:50	74.6	↑2.1
4/12 23:00	76.5	↑1.9
4/12 23:10	78.4	↑1.9
4/12 23:20	80.2	↑1.8
4/12 23:30	81.9	↑1.7
4/12 23:40	83.4	↑1.5
4/12 23:50	84.9	↑1.5