31 (水)	02:03	04:56	10:55	19:11
	98cm	93cm	125cm	9cm
中潮 出 06:57 入 16:18 出 12:53 入 03:12

八戸（青森）2025年12月31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
12/31 00:00	89.4	↑1.4
12/31 00:10	90.7	↑1.3
12/31 00:20	91.9	↑1.2
12/31 00:30	92.9	↑1.0
12/31 00:40	93.8	↑0.9
12/31 00:50	94.6	↑0.8
12/31 01:00	95.3	↑0.7
12/31 01:10	95.8	↑0.5
12/31 01:20	96.3	↑0.5
12/31 01:30	96.6	↑0.3
12/31 01:40	96.8	↑0.2
12/31 01:50	97.0	↑0.2
12/31 02:00	97.0	0	満潮
12/31 02:10	97.0	0
12/31 02:20	96.9	↓-0.1
12/31 02:30	96.8	↓-0.1
12/31 02:40	96.5	↓-0.3
12/31 02:50	96.3	↓-0.2
12/31 03:00	96.0	↓-0.3
12/31 03:10	95.6	↓-0.4
12/31 03:20	95.3	↓-0.3
12/31 03:30	94.9	↓-0.4
12/31 03:40	94.6	↓-0.3
12/31 03:50	94.2	↓-0.4
12/31 04:00	93.9	↓-0.3
12/31 04:10	93.6	↓-0.3
12/31 04:20	93.4	↓-0.2
12/31 04:30	93.2	↓-0.2
12/31 04:40	93.0	↓-0.2
12/31 04:50	92.9	↓-0.1	干潮
12/31 05:00	92.9	0
12/31 05:10	93.0	↑0.1
12/31 05:20	93.2	↑0.2
12/31 05:30	93.4	↑0.2
12/31 05:40	93.8	↑0.4
12/31 05:50	94.2	↑0.4
12/31 06:00	94.8	↑0.6
12/31 06:10	95.4	↑0.6
12/31 06:20	96.2	↑0.8
12/31 06:30	97.0	↑0.8
12/31 06:40	97.9	↑0.9
12/31 06:50	99.0	↑1.1
12/31 07:00	100.0	↑1.0
12/31 07:10	101.2	↑1.2
12/31 07:20	102.4	↑1.2
12/31 07:30	103.7	↑1.3
12/31 07:40	105.0	↑1.3
12/31 07:50	106.3	↑1.3
12/31 08:00	107.7	↑1.4
12/31 08:10	109.0	↑1.3
12/31 08:20	110.4	↑1.4
12/31 08:30	111.8	↑1.4
12/31 08:40	113.1	↑1.3
12/31 08:50	114.4	↑1.3
12/31 09:00	115.7	↑1.3
12/31 09:10	116.9	↑1.2
12/31 09:20	118.1	↑1.2
12/31 09:30	119.2	↑1.1
12/31 09:40	120.2	↑1.0
12/31 09:50	121.1	↑0.9
12/31 10:00	121.9	↑0.8
12/31 10:10	122.6	↑0.7
12/31 10:20	123.2	↑0.6
12/31 10:30	123.6	↑0.4
12/31 10:40	123.9	↑0.3
12/31 10:50	124.1	↑0.2	満潮
12/31 11:00	124.0	↓-0.1
12/31 11:10	123.9	↓-0.1
12/31 11:20	123.5	↓-0.4
12/31 11:30	123.0	↓-0.5
12/31 11:40	122.2	↓-0.8
12/31 11:50	121.3	↓-0.9
12/31 12:00	120.2	↓-1.1
12/31 12:10	119.0	↓-1.2
12/31 12:20	117.5	↓-1.5
12/31 12:30	115.8	↓-1.7
12/31 12:40	114.0	↓-1.8
12/31 12:50	112.0	↓-2.0
12/31 13:00	109.8	↓-2.2
12/31 13:10	107.4	↓-2.4
12/31 13:20	104.9	↓-2.5
12/31 13:30	102.2	↓-2.7
12/31 13:40	99.4	↓-2.8
12/31 13:50	96.4	↓-3.0
12/31 14:00	93.3	↓-3.1
12/31 14:10	90.1	↓-3.2
12/31 14:20	86.8	↓-3.3
12/31 14:30	83.4	↓-3.4
12/31 14:40	79.9	↓-3.5
12/31 14:50	76.4	↓-3.5
12/31 15:00	72.7	↓-3.7
12/31 15:10	69.1	↓-3.6
12/31 15:20	65.4	↓-3.7
12/31 15:30	61.6	↓-3.8	最大潮位差
12/31 15:40	57.9	↓-3.7
12/31 15:50	54.2	↓-3.7
12/31 16:00	50.5	↓-3.7
12/31 16:10	46.9	↓-3.6
12/31 16:20	43.3	↓-3.6
12/31 16:30	39.8	↓-3.5
12/31 16:40	36.4	↓-3.4
12/31 16:50	33.1	↓-3.3
12/31 17:00	30.0	↓-3.1
12/31 17:10	27.0	↓-3.0
12/31 17:20	24.2	↓-2.8
12/31 17:30	21.5	↓-2.7
12/31 17:40	19.1	↓-2.4
12/31 17:50	16.9	↓-2.2
12/31 18:00	15.0	↓-1.9
12/31 18:10	13.2	↓-1.8
12/31 18:20	11.8	↓-1.4
12/31 18:30	10.5	↓-1.3
12/31 18:40	9.6	↓-0.9
12/31 18:50	8.9	↓-0.7
12/31 19:00	8.5	↓-0.4
12/31 19:10	8.4	↓-0.1	干潮
12/31 19:20	8.5	↑0.1
12/31 19:30	8.9	↑0.4
12/31 19:40	9.5	↑0.6
12/31 19:50	10.4	↑0.9
12/31 20:00	11.6	↑1.2
12/31 20:10	13.0	↑1.4
12/31 20:20	14.6	↑1.6
12/31 20:30	16.5	↑1.9
12/31 20:40	18.5	↑2.0
12/31 20:50	20.8	↑2.3
12/31 21:00	23.2	↑2.4
12/31 21:10	25.8	↑2.6
12/31 21:20	28.6	↑2.8
12/31 21:30	31.5	↑2.9
12/31 21:40	34.5	↑3.0
12/31 21:50	37.6	↑3.1
12/31 22:00	40.9	↑3.3
12/31 22:10	44.2	↑3.3
12/31 22:20	47.6	↑3.4
12/31 22:30	51.0	↑3.4
12/31 22:40	54.4	↑3.4
12/31 22:50	57.8	↑3.4
12/31 23:00	61.2	↑3.4
12/31 23:10	64.6	↑3.4
12/31 23:20	67.9	↑3.3
12/31 23:30	71.2	↑3.3
12/31 23:40	74.4	↑3.2
12/31 23:50	77.4	↑3.0