20 (水)	03:59	09:59	15:51	22:20
	147cm	51cm	146cm	24cm
大潮 出 05:20 入 17:36 出 06:57 入 17:58

八戸（青森）2028年09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
9/20 00:00	67.2	↑4.1
9/20 00:10	71.4	↑4.2
9/20 00:20	75.8	↑4.4
9/20 00:30	80.3	↑4.5
9/20 00:40	84.9	↑4.6
9/20 00:50	89.6	↑4.7
9/20 01:00	94.2	↑4.6
9/20 01:10	98.9	↑4.7
9/20 01:20	103.6	↑4.7
9/20 01:30	108.1	↑4.5
9/20 01:40	112.6	↑4.5
9/20 01:50	116.9	↑4.3
9/20 02:00	121.0	↑4.1
9/20 02:10	124.9	↑3.9
9/20 02:20	128.5	↑3.6
9/20 02:30	131.9	↑3.4
9/20 02:40	135.0	↑3.1
9/20 02:50	137.7	↑2.7
9/20 03:00	140.1	↑2.4
9/20 03:10	142.1	↑2.0
9/20 03:20	143.8	↑1.7
9/20 03:30	145.0	↑1.2
9/20 03:40	145.9	↑0.9
9/20 03:50	146.4	↑0.5	満潮
9/20 04:00	146.6	↑0.2
9/20 04:10	146.3	↓-0.3
9/20 04:20	145.7	↓-0.6
9/20 04:30	144.7	↓-1.0
9/20 04:40	143.4	↓-1.3
9/20 04:50	141.8	↓-1.6
9/20 05:00	139.9	↓-1.9
9/20 05:10	137.7	↓-2.2
9/20 05:20	135.2	↓-2.5
9/20 05:30	132.4	↓-2.8
9/20 05:40	129.4	↓-3.0
9/20 05:50	126.2	↓-3.2
9/20 06:00	122.8	↓-3.4
9/20 06:10	119.2	↓-3.6
9/20 06:20	115.4	↓-3.8
9/20 06:30	111.5	↓-3.9
9/20 06:40	107.5	↓-4.0
9/20 06:50	103.4	↓-4.1
9/20 07:00	99.3	↓-4.1
9/20 07:10	95.1	↓-4.2
9/20 07:20	90.9	↓-4.2
9/20 07:30	86.8	↓-4.1
9/20 07:40	82.8	↓-4.0
9/20 07:50	78.8	↓-4.0
9/20 08:00	75.0	↓-3.8
9/20 08:10	71.4	↓-3.6
9/20 08:20	68.0	↓-3.4
9/20 08:30	64.8	↓-3.2
9/20 08:40	61.9	↓-2.9
9/20 08:50	59.3	↓-2.6
9/20 09:00	57.0	↓-2.3
9/20 09:10	55.0	↓-2.0
9/20 09:20	53.4	↓-1.6
9/20 09:30	52.2	↓-1.2
9/20 09:40	51.3	↓-0.9
9/20 09:50	50.8	↓-0.5	干潮
9/20 10:00	50.7	↓-0.1
9/20 10:10	50.9	↑0.2
9/20 10:20	51.6	↑0.7
9/20 10:30	52.5	↑0.9
9/20 10:40	53.8	↑1.3
9/20 10:50	55.5	↑1.7
9/20 11:00	57.4	↑1.9
9/20 11:10	59.7	↑2.3
9/20 11:20	62.2	↑2.5
9/20 11:30	65.0	↑2.8
9/20 11:40	68.0	↑3.0
9/20 11:50	71.3	↑3.3
9/20 12:00	74.8	↑3.5
9/20 12:10	78.4	↑3.6
9/20 12:20	82.3	↑3.9
9/20 12:30	86.2	↑3.9
9/20 12:40	90.3	↑4.1
9/20 12:50	94.5	↑4.2
9/20 13:00	98.7	↑4.2
9/20 13:10	102.9	↑4.2
9/20 13:20	107.1	↑4.2
9/20 13:30	111.3	↑4.2
9/20 13:40	115.3	↑4.0
9/20 13:50	119.3	↑4.0
9/20 14:00	123.1	↑3.8
9/20 14:10	126.7	↑3.6
9/20 14:20	130.1	↑3.4
9/20 14:30	133.2	↑3.1
9/20 14:40	136.0	↑2.8
9/20 14:50	138.5	↑2.5
9/20 15:00	140.7	↑2.2
9/20 15:10	142.5	↑1.8
9/20 15:20	143.9	↑1.4
9/20 15:30	144.9	↑1.0
9/20 15:40	145.5	↑0.6
9/20 15:50	145.7	↑0.2	満潮
9/20 16:00	145.5	↓-0.2
9/20 16:10	144.9	↓-0.6
9/20 16:20	143.9	↓-1.0
9/20 16:30	142.5	↓-1.4
9/20 16:40	140.7	↓-1.8
9/20 16:50	138.6	↓-2.1
9/20 17:00	136.2	↓-2.4
9/20 17:10	133.4	↓-2.8
9/20 17:20	130.4	↓-3.0
9/20 17:30	127.0	↓-3.4
9/20 17:40	123.4	↓-3.6
9/20 17:50	119.6	↓-3.8
9/20 18:00	115.6	↓-4.0
9/20 18:10	111.3	↓-4.3
9/20 18:20	106.9	↓-4.4
9/20 18:30	102.4	↓-4.5
9/20 18:40	97.7	↓-4.7
9/20 18:50	93.0	↓-4.7
9/20 19:00	88.1	↓-4.9	最大潮位差
9/20 19:10	83.2	↓-4.9	最大潮位差
9/20 19:20	78.3	↓-4.9	最大潮位差
9/20 19:30	73.5	↓-4.8
9/20 19:40	68.6	↓-4.9	最大潮位差
9/20 19:50	63.9	↓-4.7
9/20 20:00	59.3	↓-4.6
9/20 20:10	54.8	↓-4.5
9/20 20:20	50.5	↓-4.3
9/20 20:30	46.5	↓-4.0
9/20 20:40	42.6	↓-3.9
9/20 20:50	39.1	↓-3.5
9/20 21:00	35.9	↓-3.2
9/20 21:10	33.0	↓-2.9
9/20 21:20	30.5	↓-2.5
9/20 21:30	28.3	↓-2.2
9/20 21:40	26.5	↓-1.8
9/20 21:50	25.2	↓-1.3
9/20 22:00	24.2	↓-1.0
9/20 22:10	23.7	↓-0.5	干潮
9/20 22:20	23.5	↓-0.2	干潮
9/20 22:30	23.8	↑0.3
9/20 22:40	24.4	↑0.6
9/20 22:50	25.5	↑1.1
9/20 23:00	26.9	↑1.4
9/20 23:10	28.7	↑1.8
9/20 23:20	30.8	↑2.1
9/20 23:30	33.2	↑2.4
9/20 23:40	36.0	↑2.8
9/20 23:50	39.1	↑3.1