31 (土)	05:00	09:43	15:04	22:19
	118cm	86cm	123cm	10cm
大潮 出 07:00 入 16:16 出 16:41 入 07:35

関根浜（青森）2039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	35.1	↑3.3
12/31 00:10	38.7	↑3.6
12/31 00:20	42.4	↑3.7
12/31 00:30	46.3	↑3.9
12/31 00:40	50.4	↑4.1
12/31 00:50	54.6	↑4.2
12/31 01:00	58.8	↑4.2
12/31 01:10	63.2	↑4.4	最大潮位差
12/31 01:20	67.5	↑4.3
12/31 01:30	71.8	↑4.3
12/31 01:40	76.0	↑4.2
12/31 01:50	80.2	↑4.2
12/31 02:00	84.2	↑4.0
12/31 02:10	88.0	↑3.8
12/31 02:20	91.6	↑3.6
12/31 02:30	95.0	↑3.4
12/31 02:40	98.2	↑3.2
12/31 02:50	101.1	↑2.9
12/31 03:00	103.8	↑2.7
12/31 03:10	106.2	↑2.4
12/31 03:20	108.4	↑2.2
12/31 03:30	110.2	↑1.8
12/31 03:40	111.9	↑1.7
12/31 03:50	113.3	↑1.4
12/31 04:00	114.5	↑1.2
12/31 04:10	115.5	↑1.0
12/31 04:20	116.2	↑0.7
12/31 04:30	116.8	↑0.6
12/31 04:40	117.2	↑0.4
12/31 04:50	117.5	↑0.3	満潮
12/31 05:00	117.5	0	満潮
12/31 05:10	117.4	↓-0.1
12/31 05:20	117.1	↓-0.3
12/31 05:30	116.7	↓-0.4
12/31 05:40	116.1	↓-0.6
12/31 05:50	115.3	↓-0.8
12/31 06:00	114.4	↓-0.9
12/31 06:10	113.3	↓-1.1
12/31 06:20	112.0	↓-1.3
12/31 06:30	110.6	↓-1.4
12/31 06:40	109.1	↓-1.5
12/31 06:50	107.4	↓-1.7
12/31 07:00	105.7	↓-1.7
12/31 07:10	103.8	↓-1.9
12/31 07:20	102.0	↓-1.8
12/31 07:30	100.1	↓-1.9
12/31 07:40	98.2	↓-1.9
12/31 07:50	96.4	↓-1.8
12/31 08:00	94.6	↓-1.8
12/31 08:10	93.0	↓-1.6
12/31 08:20	91.5	↓-1.5
12/31 08:30	90.1	↓-1.4
12/31 08:40	88.9	↓-1.2
12/31 08:50	87.8	↓-1.1
12/31 09:00	87.0	↓-0.8
12/31 09:10	86.3	↓-0.7
12/31 09:20	85.8	↓-0.5
12/31 09:30	85.5	↓-0.3
12/31 09:40	85.4	↓-0.1	干潮
12/31 09:50	85.4	0
12/31 10:00	85.6	↑0.2
12/31 10:10	86.0	↑0.4
12/31 10:20	86.4	↑0.4
12/31 10:30	87.0	↑0.6
12/31 10:40	87.7	↑0.7
12/31 10:50	88.5	↑0.8
12/31 11:00	89.3	↑0.8
12/31 11:10	90.3	↑1.0
12/31 11:20	91.4	↑1.1
12/31 11:30	92.5	↑1.1
12/31 11:40	93.7	↑1.2
12/31 11:50	95.1	↑1.4
12/31 12:00	96.5	↑1.4
12/31 12:10	98.0	↑1.5
12/31 12:20	99.6	↑1.6
12/31 12:30	101.3	↑1.7
12/31 12:40	103.1	↑1.8
12/31 12:50	104.9	↑1.8
12/31 13:00	106.8	↑1.9
12/31 13:10	108.6	↑1.8
12/31 13:20	110.5	↑1.9
12/31 13:30	112.4	↑1.9
12/31 13:40	114.1	↑1.7
12/31 13:50	115.8	↑1.7
12/31 14:00	117.4	↑1.6
12/31 14:10	118.7	↑1.3
12/31 14:20	119.9	↑1.2
12/31 14:30	120.9	↑1.0
12/31 14:40	121.7	↑0.8
12/31 14:50	122.1	↑0.4
12/31 15:00	122.4	↑0.3	満潮
12/31 15:10	122.3	↓-0.1
12/31 15:20	122.0	↓-0.3
12/31 15:30	121.3	↓-0.7
12/31 15:40	120.4	↓-0.9
12/31 15:50	119.3	↓-1.1
12/31 16:00	117.9	↓-1.4
12/31 16:10	116.2	↓-1.7
12/31 16:20	114.4	↓-1.8
12/31 16:30	112.3	↓-2.1
12/31 16:40	110.0	↓-2.3
12/31 16:50	107.6	↓-2.4
12/31 17:00	105.0	↓-2.6
12/31 17:10	102.3	↓-2.7
12/31 17:20	99.4	↓-2.9
12/31 17:30	96.4	↓-3.0
12/31 17:40	93.2	↓-3.2
12/31 17:50	89.9	↓-3.3
12/31 18:00	86.5	↓-3.4
12/31 18:10	83.0	↓-3.5
12/31 18:20	79.3	↓-3.7
12/31 18:30	75.5	↓-3.8
12/31 18:40	71.6	↓-3.9
12/31 18:50	67.6	↓-4.0
12/31 19:00	63.5	↓-4.1
12/31 19:10	59.4	↓-4.1
12/31 19:20	55.2	↓-4.2
12/31 19:30	51.0	↓-4.2
12/31 19:40	46.9	↓-4.1
12/31 19:50	42.8	↓-4.1
12/31 20:00	38.8	↓-4.0
12/31 20:10	35.0	↓-3.8
12/31 20:20	31.3	↓-3.7
12/31 20:30	27.8	↓-3.5
12/31 20:40	24.6	↓-3.2
12/31 20:50	21.6	↓-3.0
12/31 21:00	18.9	↓-2.7
12/31 21:10	16.5	↓-2.4
12/31 21:20	14.5	↓-2.0
12/31 21:30	12.8	↓-1.7
12/31 21:40	11.4	↓-1.4
12/31 21:50	10.3	↓-1.1
12/31 22:00	9.6	↓-0.7
12/31 22:10	9.2	↓-0.4	干潮
12/31 22:20	9.1	↓-0.1
12/31 22:30	9.4	↑0.3
12/31 22:40	9.9	↑0.5
12/31 22:50	10.7	↑0.8
12/31 23:00	11.7	↑1.0
12/31 23:10	13.1	↑1.4
12/31 23:20	14.7	↑1.6
12/31 23:30	16.5	↑1.8
12/31 23:40	18.6	↑2.1
12/31 23:50	20.9	↑2.3