19 (火)	04:26	10:06	15:56	22:29
	115cm	43cm	125cm	6cm
大潮 出 06:23 入 17:15 出 18:34 入 06:23

八戸（青森）2030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	25.7	↑3.8
2/19 00:10	29.7	↑4.0
2/19 00:20	33.9	↑4.2
2/19 00:30	38.2	↑4.3
2/19 00:40	42.7	↑4.5
2/19 00:50	47.3	↑4.6
2/19 01:00	52.0	↑4.7
2/19 01:10	56.8	↑4.8	最大潮位差
2/19 01:20	61.6	↑4.8	最大潮位差
2/19 01:30	66.3	↑4.7
2/19 01:40	71.0	↑4.7
2/19 01:50	75.6	↑4.6
2/19 02:00	80.1	↑4.5
2/19 02:10	84.4	↑4.3
2/19 02:20	88.5	↑4.1
2/19 02:30	92.4	↑3.9
2/19 02:40	96.1	↑3.7
2/19 02:50	99.4	↑3.3
2/19 03:00	102.5	↑3.1
2/19 03:10	105.2	↑2.7
2/19 03:20	107.6	↑2.4
2/19 03:30	109.7	↑2.1
2/19 03:40	111.4	↑1.7
2/19 03:50	112.8	↑1.4
2/19 04:00	113.8	↑1.0
2/19 04:10	114.4	↑0.6
2/19 04:20	114.8	↑0.4	満潮
2/19 04:30	114.8	0
2/19 04:40	114.4	↓-0.4
2/19 04:50	113.8	↓-0.6
2/19 05:00	112.9	↓-0.9
2/19 05:10	111.7	↓-1.2
2/19 05:20	110.2	↓-1.5
2/19 05:30	108.5	↓-1.7
2/19 05:40	106.5	↓-2.0
2/19 05:50	104.3	↓-2.2
2/19 06:00	102.0	↓-2.3
2/19 06:10	99.4	↓-2.6
2/19 06:20	96.6	↓-2.8
2/19 06:30	93.8	↓-2.8
2/19 06:40	90.7	↓-3.1
2/19 06:50	87.6	↓-3.1
2/19 07:00	84.4	↓-3.2
2/19 07:10	81.1	↓-3.3
2/19 07:20	77.7	↓-3.4
2/19 07:30	74.4	↓-3.3
2/19 07:40	71.1	↓-3.3
2/19 07:50	67.8	↓-3.3
2/19 08:00	64.6	↓-3.2
2/19 08:10	61.5	↓-3.1
2/19 08:20	58.6	↓-2.9
2/19 08:30	55.8	↓-2.8
2/19 08:40	53.3	↓-2.5
2/19 08:50	50.9	↓-2.4
2/19 09:00	48.9	↓-2.0
2/19 09:10	47.0	↓-1.9
2/19 09:20	45.5	↓-1.5
2/19 09:30	44.3	↓-1.2
2/19 09:40	43.3	↓-1.0
2/19 09:50	42.7	↓-0.6
2/19 10:00	42.4	↓-0.3	干潮
2/19 10:10	42.4	0
2/19 10:20	42.7	↑0.3
2/19 10:30	43.3	↑0.6
2/19 10:40	44.2	↑0.9
2/19 10:50	45.4	↑1.2
2/19 11:00	46.9	↑1.5
2/19 11:10	48.7	↑1.8
2/19 11:20	50.7	↑2.0
2/19 11:30	52.9	↑2.2
2/19 11:40	55.3	↑2.4
2/19 11:50	58.0	↑2.7
2/19 12:00	60.8	↑2.8
2/19 12:10	63.8	↑3.0
2/19 12:20	67.0	↑3.2
2/19 12:30	70.3	↑3.3
2/19 12:40	73.8	↑3.5
2/19 12:50	77.3	↑3.5
2/19 13:00	80.9	↑3.6
2/19 13:10	84.6	↑3.7
2/19 13:20	88.2	↑3.6
2/19 13:30	91.9	↑3.7
2/19 13:40	95.5	↑3.6
2/19 13:50	99.1	↑3.6
2/19 14:00	102.5	↑3.4
2/19 14:10	105.8	↑3.3
2/19 14:20	108.9	↑3.1
2/19 14:30	111.9	↑3.0
2/19 14:40	114.5	↑2.6
2/19 14:50	117.0	↑2.5
2/19 15:00	119.1	↑2.1
2/19 15:10	120.9	↑1.8
2/19 15:20	122.4	↑1.5
2/19 15:30	123.5	↑1.1
2/19 15:40	124.2	↑0.7
2/19 15:50	124.6	↑0.4	満潮
2/19 16:00	124.6	0
2/19 16:10	124.3	↓-0.3
2/19 16:20	123.5	↓-0.8
2/19 16:30	122.5	↓-1.0
2/19 16:40	121.0	↓-1.5
2/19 16:50	119.2	↓-1.8
2/19 17:00	117.1	↓-2.1
2/19 17:10	114.7	↓-2.4
2/19 17:20	112.0	↓-2.7
2/19 17:30	109.1	↓-2.9
2/19 17:40	105.8	↓-3.3
2/19 17:50	102.4	↓-3.4
2/19 18:00	98.7	↓-3.7
2/19 18:10	94.8	↓-3.9
2/19 18:20	90.7	↓-4.1
2/19 18:30	86.5	↓-4.2
2/19 18:40	82.1	↓-4.4
2/19 18:50	77.6	↓-4.5
2/19 19:00	73.0	↓-4.6
2/19 19:10	68.3	↓-4.7
2/19 19:20	63.6	↓-4.7
2/19 19:30	58.9	↓-4.7
2/19 19:40	54.1	↓-4.8	最大潮位差
2/19 19:50	49.5	↓-4.6
2/19 20:00	44.8	↓-4.7
2/19 20:10	40.4	↓-4.4
2/19 20:20	36.0	↓-4.4
2/19 20:30	31.8	↓-4.2
2/19 20:40	27.9	↓-3.9
2/19 20:50	24.1	↓-3.8
2/19 21:00	20.7	↓-3.4
2/19 21:10	17.5	↓-3.2
2/19 21:20	14.7	↓-2.8
2/19 21:30	12.2	↓-2.5
2/19 21:40	10.1	↓-2.1
2/19 21:50	8.4	↓-1.7
2/19 22:00	7.1	↓-1.3
2/19 22:10	6.1	↓-1.0
2/19 22:20	5.6	↓-0.5	干潮
2/19 22:30	5.5	↓-0.1
2/19 22:40	5.8	↑0.3
2/19 22:50	6.4	↑0.6
2/19 23:00	7.4	↑1.0
2/19 23:10	8.8	↑1.4
2/19 23:20	10.6	↑1.8
2/19 23:30	12.7	↑2.1
2/19 23:40	15.1	↑2.4
2/19 23:50	17.8	↑2.7