15 (土)	07:26	01:03	22:48	15:03
	121cm	64cm	76cm	25cm
小潮 出 06:29 入 17:10 出 00:24 入 10:21 潮干狩り ○ 13:41～16:32

八戸（青森）2031年02月15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
2/15 00:00	65.6	↓-0.7
2/15 00:10	64.9	↓-0.7
2/15 00:20	64.3	↓-0.6
2/15 00:30	63.9	↓-0.4
2/15 00:40	63.5	↓-0.4
2/15 00:50	63.3	↓-0.2
2/15 01:00	63.2	↓-0.1	干潮
2/15 01:10	63.2	0
2/15 01:20	63.4	↑0.2
2/15 01:30	63.8	↑0.4
2/15 01:40	64.3	↑0.5
2/15 01:50	64.9	↑0.6
2/15 02:00	65.8	↑0.9
2/15 02:10	66.7	↑0.9
2/15 02:20	67.9	↑1.2
2/15 02:30	69.2	↑1.3
2/15 02:40	70.6	↑1.4
2/15 02:50	72.2	↑1.6
2/15 03:00	73.9	↑1.7
2/15 03:10	75.7	↑1.8
2/15 03:20	77.6	↑1.9
2/15 03:30	79.6	↑2.0
2/15 03:40	81.7	↑2.1
2/15 03:50	83.9	↑2.2
2/15 04:00	86.1	↑2.2
2/15 04:10	88.3	↑2.2
2/15 04:20	90.6	↑2.3
2/15 04:30	92.9	↑2.3
2/15 04:40	95.3	↑2.4
2/15 04:50	97.6	↑2.3
2/15 05:00	99.8	↑2.2
2/15 05:10	102.1	↑2.3
2/15 05:20	104.3	↑2.2
2/15 05:30	106.4	↑2.1
2/15 05:40	108.4	↑2.0
2/15 05:50	110.3	↑1.9
2/15 06:00	112.2	↑1.9
2/15 06:10	113.8	↑1.6
2/15 06:20	115.3	↑1.5
2/15 06:30	116.7	↑1.4
2/15 06:40	117.8	↑1.1
2/15 06:50	118.7	↑0.9
2/15 07:00	119.5	↑0.8
2/15 07:10	120.0	↑0.5
2/15 07:20	120.2	↑0.2	満潮
2/15 07:30	120.2	0
2/15 07:40	120.0	↓-0.2
2/15 07:50	119.5	↓-0.5
2/15 08:00	118.7	↓-0.8
2/15 08:10	117.7	↓-1.0
2/15 08:20	116.4	↓-1.3
2/15 08:30	114.9	↓-1.5
2/15 08:40	113.2	↓-1.7
2/15 08:50	111.3	↓-1.9
2/15 09:00	109.2	↓-2.1
2/15 09:10	106.9	↓-2.3
2/15 09:20	104.4	↓-2.5
2/15 09:30	101.8	↓-2.6
2/15 09:40	99.0	↓-2.8
2/15 09:50	96.1	↓-2.9
2/15 10:00	93.2	↓-2.9
2/15 10:10	90.1	↓-3.1
2/15 10:20	87.0	↓-3.1
2/15 10:30	83.8	↓-3.2
2/15 10:40	80.6	↓-3.2
2/15 10:50	77.3	↓-3.3	最大潮位差
2/15 11:00	74.1	↓-3.2
2/15 11:10	70.8	↓-3.3	最大潮位差
2/15 11:20	67.6	↓-3.2
2/15 11:30	64.4	↓-3.2
2/15 11:40	61.2	↓-3.2
2/15 11:50	58.1	↓-3.1
2/15 12:00	55.1	↓-3.0
2/15 12:10	52.1	↓-3.0
2/15 12:20	49.2	↓-2.9
2/15 12:30	46.5	↓-2.7
2/15 12:40	43.8	↓-2.7
2/15 12:50	41.3	↓-2.5
2/15 13:00	39.0	↓-2.3
2/15 13:10	36.7	↓-2.3
2/15 13:20	34.7	↓-2.0
2/15 13:30	32.8	↓-1.9
2/15 13:40	31.2	↓-1.6
2/15 13:50	29.7	↓-1.5
2/15 14:00	28.4	↓-1.3
2/15 14:10	27.3	↓-1.1
2/15 14:20	26.4	↓-0.9
2/15 14:30	25.7	↓-0.7
2/15 14:40	25.2	↓-0.5
2/15 14:50	24.9	↓-0.3
2/15 15:00	24.7	↓-0.2	干潮
2/15 15:10	24.8	↑0.1
2/15 15:20	25.0	↑0.2
2/15 15:30	25.4	↑0.4
2/15 15:40	26.0	↑0.6
2/15 15:50	26.7	↑0.7
2/15 16:00	27.6	↑0.9
2/15 16:10	28.6	↑1.0
2/15 16:20	29.7	↑1.1
2/15 16:30	31.0	↑1.3
2/15 16:40	32.3	↑1.3
2/15 16:50	33.8	↑1.5
2/15 17:00	35.3	↑1.5
2/15 17:10	36.9	↑1.6
2/15 17:20	38.7	↑1.8
2/15 17:30	40.4	↑1.7
2/15 17:40	42.3	↑1.9
2/15 17:50	44.1	↑1.8
2/15 18:00	46.0	↑1.9
2/15 18:10	47.9	↑1.9
2/15 18:20	49.9	↑2.0
2/15 18:30	51.8	↑1.9
2/15 18:40	53.7	↑1.9
2/15 18:50	55.6	↑1.9
2/15 19:00	57.4	↑1.8
2/15 19:10	59.2	↑1.8
2/15 19:20	60.9	↑1.7
2/15 19:30	62.5	↑1.6
2/15 19:40	64.1	↑1.6
2/15 19:50	65.5	↑1.4
2/15 20:00	66.9	↑1.4
2/15 20:10	68.1	↑1.2
2/15 20:20	69.3	↑1.2
2/15 20:30	70.3	↑1.0
2/15 20:40	71.3	↑1.0
2/15 20:50	72.1	↑0.8
2/15 21:00	72.8	↑0.7
2/15 21:10	73.5	↑0.7
2/15 21:20	74.0	↑0.5
2/15 21:30	74.5	↑0.5
2/15 21:40	74.9	↑0.4
2/15 21:50	75.2	↑0.3
2/15 22:00	75.4	↑0.2
2/15 22:10	75.6	↑0.2
2/15 22:20	75.7	↑0.1
2/15 22:30	75.8	↑0.1
2/15 22:40	75.9	↑0.1	満潮
2/15 22:50	75.9	0
2/15 23:00	75.8	↓-0.1
2/15 23:10	75.8	0
2/15 23:20	75.7	↓-0.1
2/15 23:30	75.6	↓-0.1
2/15 23:40	75.5	↓-0.1
2/15 23:50	75.3	↓-0.2