31 (金)	06:18	11:17	16:39	23:39
	117cm	77cm	124cm	19cm
中潮 出 07:00 入 16:16 出 09:01 入 19:30

関根浜（青森）2027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	17.4	↑1.2
12/31 00:10	18.9	↑1.5
12/31 00:20	20.5	↑1.6
12/31 00:30	22.4	↑1.9
12/31 00:40	24.6	↑2.2
12/31 00:50	27.0	↑2.4
12/31 01:00	29.5	↑2.5
12/31 01:10	32.4	↑2.9
12/31 01:20	35.4	↑3.0
12/31 01:30	38.6	↑3.2
12/31 01:40	42.1	↑3.5
12/31 01:50	45.7	↑3.6
12/31 02:00	49.5	↑3.8
12/31 02:10	53.5	↑4.0
12/31 02:20	57.5	↑4.0
12/31 02:30	61.7	↑4.2	最大潮位差
12/31 02:40	65.9	↑4.2	最大潮位差
12/31 02:50	70.1	↑4.2	最大潮位差
12/31 03:00	74.3	↑4.2	最大潮位差
12/31 03:10	78.4	↑4.1
12/31 03:20	82.4	↑4.0
12/31 03:30	86.3	↑3.9
12/31 03:40	90.0	↑3.7
12/31 03:50	93.5	↑3.5
12/31 04:00	96.8	↑3.3
12/31 04:10	99.8	↑3.0
12/31 04:20	102.6	↑2.8
12/31 04:30	105.1	↑2.5
12/31 04:40	107.3	↑2.2
12/31 04:50	109.3	↑2.0
12/31 05:00	111.0	↑1.7
12/31 05:10	112.5	↑1.5
12/31 05:20	113.8	↑1.3
12/31 05:30	114.8	↑1.0
12/31 05:40	115.6	↑0.8
12/31 05:50	116.2	↑0.6
12/31 06:00	116.6	↑0.4
12/31 06:10	116.8	↑0.2	満潮
12/31 06:20	116.9	↑0.1
12/31 06:30	116.7	↓-0.2
12/31 06:40	116.4	↓-0.3
12/31 06:50	115.9	↓-0.5
12/31 07:00	115.3	↓-0.6
12/31 07:10	114.4	↓-0.9
12/31 07:20	113.4	↓-1.0
12/31 07:30	112.2	↓-1.2
12/31 07:40	110.9	↓-1.3
12/31 07:50	109.3	↓-1.6
12/31 08:00	107.6	↓-1.7
12/31 08:10	105.8	↓-1.8
12/31 08:20	103.8	↓-2.0
12/31 08:30	101.7	↓-2.1
12/31 08:40	99.6	↓-2.1
12/31 08:50	97.3	↓-2.3
12/31 09:00	95.1	↓-2.2
12/31 09:10	92.9	↓-2.2
12/31 09:20	90.7	↓-2.2
12/31 09:30	88.6	↓-2.1
12/31 09:40	86.6	↓-2.0
12/31 09:50	84.7	↓-1.9
12/31 10:00	83.0	↓-1.7
12/31 10:10	81.5	↓-1.5
12/31 10:20	80.2	↓-1.3
12/31 10:30	79.1	↓-1.1
12/31 10:40	78.2	↓-0.9
12/31 10:50	77.5	↓-0.7
12/31 11:00	77.1	↓-0.4
12/31 11:10	76.9	↓-0.2	干潮
12/31 11:20	76.8	↓-0.1
12/31 11:30	77.0	↑0.2
12/31 11:40	77.3	↑0.3
12/31 11:50	77.9	↑0.6
12/31 12:00	78.5	↑0.6
12/31 12:10	79.4	↑0.9
12/31 12:20	80.3	↑0.9
12/31 12:30	81.4	↑1.1
12/31 12:40	82.7	↑1.3
12/31 12:50	84.0	↑1.3
12/31 13:00	85.5	↑1.5
12/31 13:10	87.1	↑1.6
12/31 13:20	88.8	↑1.7
12/31 13:30	90.6	↑1.8
12/31 13:40	92.6	↑2.0
12/31 13:50	94.6	↑2.0
12/31 14:00	96.8	↑2.2
12/31 14:10	99.0	↑2.2
12/31 14:20	101.3	↑2.3
12/31 14:30	103.6	↑2.3
12/31 14:40	106.0	↑2.4
12/31 14:50	108.3	↑2.3
12/31 15:00	110.6	↑2.3
12/31 15:10	112.8	↑2.2
12/31 15:20	114.9	↑2.1
12/31 15:30	116.8	↑1.9
12/31 15:40	118.6	↑1.8
12/31 15:50	120.1	↑1.5
12/31 16:00	121.4	↑1.3
12/31 16:10	122.4	↑1.0
12/31 16:20	123.1	↑0.7
12/31 16:30	123.5	↑0.4	満潮
12/31 16:40	123.6	↑0.1
12/31 16:50	123.3	↓-0.3
12/31 17:00	122.8	↓-0.5
12/31 17:10	122.0	↓-0.8
12/31 17:20	120.8	↓-1.2
12/31 17:30	119.4	↓-1.4
12/31 17:40	117.8	↓-1.6
12/31 17:50	115.9	↓-1.9
12/31 18:00	113.7	↓-2.2
12/31 18:10	111.4	↓-2.3
12/31 18:20	109.0	↓-2.4
12/31 18:30	106.3	↓-2.7
12/31 18:40	103.5	↓-2.8
12/31 18:50	100.6	↓-2.9
12/31 19:00	97.6	↓-3.0
12/31 19:10	94.4	↓-3.2
12/31 19:20	91.1	↓-3.3
12/31 19:30	87.7	↓-3.4
12/31 19:40	84.3	↓-3.4
12/31 19:50	80.7	↓-3.6
12/31 20:00	77.0	↓-3.7
12/31 20:10	73.3	↓-3.7
12/31 20:20	69.5	↓-3.8
12/31 20:30	65.6	↓-3.9
12/31 20:40	61.7	↓-3.9
12/31 20:50	57.9	↓-3.8
12/31 21:00	54.0	↓-3.9
12/31 21:10	50.2	↓-3.8
12/31 21:20	46.5	↓-3.7
12/31 21:30	42.9	↓-3.6
12/31 21:40	39.5	↓-3.4
12/31 21:50	36.2	↓-3.3
12/31 22:00	33.2	↓-3.0
12/31 22:10	30.4	↓-2.8
12/31 22:20	27.9	↓-2.5
12/31 22:30	25.6	↓-2.3
12/31 22:40	23.7	↓-1.9
12/31 22:50	22.0	↓-1.7
12/31 23:00	20.7	↓-1.3
12/31 23:10	19.7	↓-1.0
12/31 23:20	19.1	↓-0.6
12/31 23:30	18.7	↓-0.4	干潮
12/31 23:40	18.6	↓-0.1
12/31 23:50	18.8	↑0.2