13 (木)	06:23	00:13	19:07	12:59
	123cm	38cm	95cm	26cm
小潮 出 06:31 入 17:07 出 23:17 入 08:58 潮干狩り ○ 11:56～14:04

八戸（青森）2031年02月13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
2/13 00:00	38.1	↓-0.5
2/13 00:10	37.9	↓-0.2	干潮
2/13 00:20	38.0	↑0.1
2/13 00:30	38.4	↑0.4
2/13 00:40	39.0	↑0.6
2/13 00:50	40.0	↑1.0
2/13 01:00	41.2	↑1.2
2/13 01:10	42.7	↑1.5
2/13 01:20	44.4	↑1.7
2/13 01:30	46.4	↑2.0
2/13 01:40	48.6	↑2.2
2/13 01:50	51.1	↑2.5
2/13 02:00	53.7	↑2.6
2/13 02:10	56.5	↑2.8
2/13 02:20	59.4	↑2.9
2/13 02:30	62.5	↑3.1
2/13 02:40	65.7	↑3.2
2/13 02:50	69.0	↑3.3
2/13 03:00	72.4	↑3.4
2/13 03:10	75.8	↑3.4
2/13 03:20	79.3	↑3.5
2/13 03:30	82.8	↑3.5
2/13 03:40	86.4	↑3.6
2/13 03:50	89.8	↑3.4
2/13 04:00	93.3	↑3.5
2/13 04:10	96.7	↑3.4
2/13 04:20	99.9	↑3.2
2/13 04:30	103.1	↑3.2
2/13 04:40	106.1	↑3.0
2/13 04:50	108.9	↑2.8
2/13 05:00	111.5	↑2.6
2/13 05:10	113.9	↑2.4
2/13 05:20	116.1	↑2.2
2/13 05:30	118.0	↑1.9
2/13 05:40	119.5	↑1.5
2/13 05:50	120.8	↑1.3
2/13 06:00	121.7	↑0.9
2/13 06:10	122.3	↑0.6
2/13 06:20	122.6	↑0.3	満潮
2/13 06:30	122.5	↓-0.1
2/13 06:40	122.0	↓-0.5
2/13 06:50	121.3	↓-0.7
2/13 07:00	120.1	↓-1.2
2/13 07:10	118.7	↓-1.4
2/13 07:20	117.0	↓-1.7
2/13 07:30	114.9	↓-2.1
2/13 07:40	112.6	↓-2.3
2/13 07:50	110.1	↓-2.5
2/13 08:00	107.3	↓-2.8
2/13 08:10	104.4	↓-2.9
2/13 08:20	101.3	↓-3.1
2/13 08:30	98.0	↓-3.3
2/13 08:40	94.6	↓-3.4
2/13 08:50	91.0	↓-3.6
2/13 09:00	87.4	↓-3.6
2/13 09:10	83.8	↓-3.6
2/13 09:20	80.1	↓-3.7
2/13 09:30	76.3	↓-3.8	最大潮位差
2/13 09:40	72.6	↓-3.7
2/13 09:50	68.8	↓-3.8	最大潮位差
2/13 10:00	65.1	↓-3.7
2/13 10:10	61.5	↓-3.6
2/13 10:20	57.9	↓-3.6
2/13 10:30	54.4	↓-3.5
2/13 10:40	51.0	↓-3.4
2/13 10:50	47.8	↓-3.2
2/13 11:00	44.7	↓-3.1
2/13 11:10	41.8	↓-2.9
2/13 11:20	39.0	↓-2.8
2/13 11:30	36.5	↓-2.5
2/13 11:40	34.2	↓-2.3
2/13 11:50	32.1	↓-2.1
2/13 12:00	30.3	↓-1.8
2/13 12:10	28.8	↓-1.5
2/13 12:20	27.6	↓-1.2
2/13 12:30	26.6	↓-1.0
2/13 12:40	25.9	↓-0.7
2/13 12:50	25.6	↓-0.3	干潮
2/13 13:00	25.5	↓-0.1
2/13 13:10	25.7	↑0.2
2/13 13:20	26.2	↑0.5
2/13 13:30	26.9	↑0.7
2/13 13:40	27.9	↑1.0
2/13 13:50	29.1	↑1.2
2/13 14:00	30.6	↑1.5
2/13 14:10	32.3	↑1.7
2/13 14:20	34.1	↑1.8
2/13 14:30	36.1	↑2.0
2/13 14:40	38.3	↑2.2
2/13 14:50	40.7	↑2.4
2/13 15:00	43.1	↑2.4
2/13 15:10	45.7	↑2.6
2/13 15:20	48.3	↑2.6
2/13 15:30	51.1	↑2.8
2/13 15:40	53.8	↑2.7
2/13 15:50	56.7	↑2.9
2/13 16:00	59.5	↑2.8
2/13 16:10	62.4	↑2.9
2/13 16:20	65.3	↑2.9
2/13 16:30	68.1	↑2.8
2/13 16:40	70.9	↑2.8
2/13 16:50	73.6	↑2.7
2/13 17:00	76.2	↑2.6
2/13 17:10	78.8	↑2.6
2/13 17:20	81.2	↑2.4
2/13 17:30	83.4	↑2.2
2/13 17:40	85.5	↑2.1
2/13 17:50	87.4	↑1.9
2/13 18:00	89.0	↑1.6
2/13 18:10	90.5	↑1.5
2/13 18:20	91.7	↑1.2
2/13 18:30	92.7	↑1.0
2/13 18:40	93.5	↑0.8
2/13 18:50	94.0	↑0.5
2/13 19:00	94.2	↑0.2	満潮
2/13 19:10	94.3	↑0.1
2/13 19:20	94.0	↓-0.3
2/13 19:30	93.6	↓-0.4
2/13 19:40	93.0	↓-0.6
2/13 19:50	92.1	↓-0.9
2/13 20:00	91.1	↓-1.0
2/13 20:10	89.9	↓-1.2
2/13 20:20	88.6	↓-1.3
2/13 20:30	87.1	↓-1.5
2/13 20:40	85.5	↓-1.6
2/13 20:50	83.9	↓-1.6
2/13 21:00	82.1	↓-1.8
2/13 21:10	80.3	↓-1.8
2/13 21:20	78.4	↓-1.9
2/13 21:30	76.5	↓-1.9
2/13 21:40	74.6	↓-1.9
2/13 21:50	72.7	↓-1.9
2/13 22:00	70.7	↓-2.0
2/13 22:10	68.8	↓-1.9
2/13 22:20	66.9	↓-1.9
2/13 22:30	65.1	↓-1.8
2/13 22:40	63.2	↓-1.9
2/13 22:50	61.5	↓-1.7
2/13 23:00	59.8	↓-1.7
2/13 23:10	58.2	↓-1.6
2/13 23:20	56.8	↓-1.4
2/13 23:30	55.4	↓-1.4
2/13 23:40	54.2	↓-1.2
2/13 23:50	53.2	↓-1.0