19 (水)	03:05	07:21	12:41	20:15
	100cm	80cm	115cm	3cm
中潮 出 06:23 入 17:14 出 04:16 入 14:32

八戸（青森）2031年02月19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
2/19 00:00	71.1	↑2.9
2/19 00:10	74.0	↑2.9
2/19 00:20	76.7	↑2.7
2/19 00:30	79.3	↑2.6
2/19 00:40	81.7	↑2.4
2/19 00:50	84.1	↑2.4
2/19 01:00	86.2	↑2.1
2/19 01:10	88.2	↑2.0
2/19 01:20	90.1	↑1.9
2/19 01:30	91.8	↑1.7
2/19 01:40	93.3	↑1.5
2/19 01:50	94.7	↑1.4
2/19 02:00	95.9	↑1.2
2/19 02:10	96.9	↑1.0
2/19 02:20	97.7	↑0.8
2/19 02:30	98.4	↑0.7
2/19 02:40	98.8	↑0.4
2/19 02:50	99.1	↑0.3
2/19 03:00	99.3	↑0.2	満潮
2/19 03:10	99.3	0
2/19 03:20	99.1	↓-0.2
2/19 03:30	98.7	↓-0.4
2/19 03:40	98.3	↓-0.4
2/19 03:50	97.6	↓-0.7
2/19 04:00	96.9	↓-0.7
2/19 04:10	96.0	↓-0.9
2/19 04:20	95.1	↓-0.9
2/19 04:30	94.0	↓-1.1
2/19 04:40	92.9	↓-1.1
2/19 04:50	91.7	↓-1.2
2/19 05:00	90.5	↓-1.2
2/19 05:10	89.3	↓-1.2
2/19 05:20	88.1	↓-1.2
2/19 05:30	86.9	↓-1.2
2/19 05:40	85.7	↓-1.2
2/19 05:50	84.6	↓-1.1
2/19 06:00	83.6	↓-1.0
2/19 06:10	82.7	↓-0.9
2/19 06:20	81.8	↓-0.9
2/19 06:30	81.1	↓-0.7
2/19 06:40	80.4	↓-0.7
2/19 06:50	80.0	↓-0.4
2/19 07:00	79.6	↓-0.4
2/19 07:10	79.4	↓-0.2
2/19 07:20	79.3	↓-0.1	干潮
2/19 07:30	79.4	↑0.1
2/19 07:40	79.6	↑0.2
2/19 07:50	79.9	↑0.3
2/19 08:00	80.4	↑0.5
2/19 08:10	81.1	↑0.7
2/19 08:20	81.8	↑0.7
2/19 08:30	82.7	↑0.9
2/19 08:40	83.7	↑1.0
2/19 08:50	84.9	↑1.2
2/19 09:00	86.1	↑1.2
2/19 09:10	87.4	↑1.3
2/19 09:20	88.9	↑1.5
2/19 09:30	90.4	↑1.5
2/19 09:40	91.9	↑1.5
2/19 09:50	93.6	↑1.7
2/19 10:00	95.2	↑1.6
2/19 10:10	96.9	↑1.7
2/19 10:20	98.6	↑1.7
2/19 10:30	100.3	↑1.7
2/19 10:40	102.0	↑1.7
2/19 10:50	103.7	↑1.7
2/19 11:00	105.3	↑1.6
2/19 11:10	106.8	↑1.5
2/19 11:20	108.2	↑1.4
2/19 11:30	109.5	↑1.3
2/19 11:40	110.7	↑1.2
2/19 11:50	111.7	↑1.0
2/19 12:00	112.6	↑0.9
2/19 12:10	113.3	↑0.7
2/19 12:20	113.8	↑0.5
2/19 12:30	114.2	↑0.4
2/19 12:40	114.3	↑0.1	満潮
2/19 12:50	114.2	↓-0.1
2/19 13:00	113.8	↓-0.4
2/19 13:10	113.3	↓-0.5
2/19 13:20	112.5	↓-0.8
2/19 13:30	111.5	↓-1.0
2/19 13:40	110.3	↓-1.2
2/19 13:50	108.8	↓-1.5
2/19 14:00	107.2	↓-1.6
2/19 14:10	105.3	↓-1.9
2/19 14:20	103.2	↓-2.1
2/19 14:30	100.9	↓-2.3
2/19 14:40	98.4	↓-2.5
2/19 14:50	95.8	↓-2.6
2/19 15:00	92.9	↓-2.9
2/19 15:10	89.9	↓-3.0
2/19 15:20	86.7	↓-3.2
2/19 15:30	83.4	↓-3.3
2/19 15:40	80.0	↓-3.4
2/19 15:50	76.4	↓-3.6
2/19 16:00	72.7	↓-3.7
2/19 16:10	68.9	↓-3.8
2/19 16:20	65.1	↓-3.8
2/19 16:30	61.1	↓-4.0	最大潮位差
2/19 16:40	57.2	↓-3.9
2/19 16:50	53.2	↓-4.0	最大潮位差
2/19 17:00	49.2	↓-4.0	最大潮位差
2/19 17:10	45.3	↓-3.9
2/19 17:20	41.4	↓-3.9
2/19 17:30	37.6	↓-3.8
2/19 17:40	33.9	↓-3.7
2/19 17:50	30.3	↓-3.6
2/19 18:00	26.8	↓-3.5
2/19 18:10	23.5	↓-3.3
2/19 18:20	20.4	↓-3.1
2/19 18:30	17.5	↓-2.9
2/19 18:40	14.8	↓-2.7
2/19 18:50	12.4	↓-2.4
2/19 19:00	10.2	↓-2.2
2/19 19:10	8.3	↓-1.9
2/19 19:20	6.6	↓-1.7
2/19 19:30	5.2	↓-1.4
2/19 19:40	4.1	↓-1.1
2/19 19:50	3.3	↓-0.8
2/19 20:00	2.8	↓-0.5
2/19 20:10	2.5	↓-0.3	干潮
2/19 20:20	2.6	↑0.1
2/19 20:30	2.9	↑0.3
2/19 20:40	3.5	↑0.6
2/19 20:50	4.4	↑0.9
2/19 21:00	5.5	↑1.1
2/19 21:10	7.0	↑1.5
2/19 21:20	8.6	↑1.6
2/19 21:30	10.6	↑2.0
2/19 21:40	12.7	↑2.1
2/19 21:50	15.1	↑2.4
2/19 22:00	17.8	↑2.7
2/19 22:10	20.6	↑2.8
2/19 22:20	23.6	↑3.0
2/19 22:30	26.8	↑3.2
2/19 22:40	30.1	↑3.3
2/19 22:50	33.6	↑3.5
2/19 23:00	37.2	↑3.6
2/19 23:10	40.9	↑3.7
2/19 23:20	44.7	↑3.8
2/19 23:30	48.6	↑3.9
2/19 23:40	52.4	↑3.8
2/19 23:50	56.3	↑3.9