23 (火)	07:50	00:58	18:29	12:33
	110cm	33cm	137cm	91cm
小潮 出 05:22 入 17:32 出 11:51 入 21:42

八戸（青森）2031年09月23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
9/23 00:00	36.7	↓-1.7
9/23 00:10	35.2	↓-1.5
9/23 00:20	34.0	↓-1.2
9/23 00:30	33.1	↓-0.9
9/23 00:40	32.5	↓-0.6
9/23 00:50	32.2	↓-0.3	干潮
9/23 01:00	32.1	↓-0.1
9/23 01:10	32.4	↑0.3
9/23 01:20	32.8	↑0.4
9/23 01:30	33.6	↑0.8
9/23 01:40	34.6	↑1.0
9/23 01:50	35.8	↑1.2
9/23 02:00	37.2	↑1.4
9/23 02:10	38.9	↑1.7
9/23 02:20	40.7	↑1.8
9/23 02:30	42.7	↑2.0
9/23 02:40	44.9	↑2.2
9/23 02:50	47.2	↑2.3
9/23 03:00	49.6	↑2.4
9/23 03:10	52.1	↑2.5
9/23 03:20	54.8	↑2.7
9/23 03:30	57.5	↑2.7
9/23 03:40	60.3	↑2.8
9/23 03:50	63.2	↑2.9
9/23 04:00	66.1	↑2.9
9/23 04:10	69.0	↑2.9
9/23 04:20	72.0	↑3.0
9/23 04:30	74.9	↑2.9
9/23 04:40	77.8	↑2.9
9/23 04:50	80.7	↑2.9
9/23 05:00	83.6	↑2.9
9/23 05:10	86.4	↑2.8
9/23 05:20	89.1	↑2.7
9/23 05:30	91.6	↑2.5
9/23 05:40	94.1	↑2.5
9/23 05:50	96.4	↑2.3
9/23 06:00	98.6	↑2.2
9/23 06:10	100.5	↑1.9
9/23 06:20	102.3	↑1.8
9/23 06:30	103.9	↑1.6
9/23 06:40	105.3	↑1.4
9/23 06:50	106.5	↑1.2
9/23 07:00	107.5	↑1.0
9/23 07:10	108.3	↑0.8
9/23 07:20	108.9	↑0.6
9/23 07:30	109.3	↑0.4
9/23 07:40	109.5	↑0.2	満潮
9/23 07:50	109.6	↑0.1	満潮
9/23 08:00	109.5	↓-0.1
9/23 08:10	109.2	↓-0.3
9/23 08:20	108.9	↓-0.3
9/23 08:30	108.4	↓-0.5
9/23 08:40	107.9	↓-0.5
9/23 08:50	107.2	↓-0.7
9/23 09:00	106.5	↓-0.7
9/23 09:10	105.7	↓-0.8
9/23 09:20	104.8	↓-0.9
9/23 09:30	104.0	↓-0.8
9/23 09:40	103.0	↓-1.0
9/23 09:50	102.1	↓-0.9
9/23 10:00	101.1	↓-1.0
9/23 10:10	100.1	↓-1.0
9/23 10:20	99.1	↓-1.0
9/23 10:30	98.2	↓-0.9
9/23 10:40	97.2	↓-1.0
9/23 10:50	96.2	↓-1.0
9/23 11:00	95.3	↓-0.9
9/23 11:10	94.4	↓-0.9
9/23 11:20	93.6	↓-0.8
9/23 11:30	92.8	↓-0.8
9/23 11:40	92.1	↓-0.7
9/23 11:50	91.5	↓-0.6
9/23 12:00	91.1	↓-0.4
9/23 12:10	90.7	↓-0.4
9/23 12:20	90.4	↓-0.3
9/23 12:30	90.3	↓-0.1	干潮
9/23 12:40	90.4	↑0.1
9/23 12:50	90.6	↑0.2
9/23 13:00	90.9	↑0.3
9/23 13:10	91.4	↑0.5
9/23 13:20	92.1	↑0.7
9/23 13:30	92.9	↑0.8
9/23 13:40	93.9	↑1.0
9/23 13:50	95.0	↑1.1
9/23 14:00	96.3	↑1.3
9/23 14:10	97.6	↑1.3
9/23 14:20	99.1	↑1.5
9/23 14:30	100.7	↑1.6
9/23 14:40	102.4	↑1.7
9/23 14:50	104.2	↑1.8
9/23 15:00	106.0	↑1.8
9/23 15:10	107.9	↑1.9
9/23 15:20	109.8	↑1.9
9/23 15:30	111.8	↑2.0
9/23 15:40	113.8	↑2.0
9/23 15:50	115.8	↑2.0
9/23 16:00	117.8	↑2.0
9/23 16:10	119.8	↑2.0
9/23 16:20	121.7	↑1.9
9/23 16:30	123.6	↑1.9
9/23 16:40	125.5	↑1.9
9/23 16:50	127.2	↑1.7
9/23 17:00	128.9	↑1.7
9/23 17:10	130.4	↑1.5
9/23 17:20	131.9	↑1.5
9/23 17:30	133.2	↑1.3
9/23 17:40	134.3	↑1.1
9/23 17:50	135.2	↑0.9
9/23 18:00	136.0	↑0.8
9/23 18:10	136.5	↑0.5
9/23 18:20	136.8	↑0.3	満潮
9/23 18:30	136.9	↑0.1
9/23 18:40	136.7	↓-0.2
9/23 18:50	136.3	↓-0.4
9/23 19:00	135.6	↓-0.7
9/23 19:10	134.7	↓-0.9
9/23 19:20	133.4	↓-1.3
9/23 19:30	132.0	↓-1.4
9/23 19:40	130.3	↓-1.7
9/23 19:50	128.3	↓-2.0
9/23 20:00	126.2	↓-2.1
9/23 20:10	123.8	↓-2.4
9/23 20:20	121.3	↓-2.5
9/23 20:30	118.6	↓-2.7
9/23 20:40	115.7	↓-2.9
9/23 20:50	112.7	↓-3.0
9/23 21:00	109.6	↓-3.1
9/23 21:10	106.4	↓-3.2
9/23 21:20	103.1	↓-3.3
9/23 21:30	99.8	↓-3.3
9/23 21:40	96.4	↓-3.4	最大潮位差
9/23 21:50	93.0	↓-3.4	最大潮位差
9/23 22:00	89.6	↓-3.4	最大潮位差
9/23 22:10	86.2	↓-3.4	最大潮位差
9/23 22:20	82.9	↓-3.3
9/23 22:30	79.5	↓-3.4	最大潮位差
9/23 22:40	76.2	↓-3.3
9/23 22:50	72.9	↓-3.3
9/23 23:00	69.8	↓-3.1
9/23 23:10	66.6	↓-3.2
9/23 23:20	63.6	↓-3.0
9/23 23:30	60.7	↓-2.9
9/23 23:40	57.9	↓-2.8
9/23 23:50	55.3	↓-2.6