31 (火)	07:42	01:07	19:40	14:11
	115cm	42cm	98cm	56cm
小潮 出 07:00 入 16:16 出 10:44 入 23:55

関根浜（青森）2030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	47.2	↓-1.7
12/31 00:10	45.7	↓-1.5
12/31 00:20	44.5	↓-1.2
12/31 00:30	43.5	↓-1.0
12/31 00:40	42.8	↓-0.7
12/31 00:50	42.3	↓-0.5
12/31 01:00	42.0	↓-0.3	干潮
12/31 01:10	42.0	0
12/31 01:20	42.2	↑0.2
12/31 01:30	42.6	↑0.4
12/31 01:40	43.2	↑0.6
12/31 01:50	44.1	↑0.9
12/31 02:00	45.1	↑1.0
12/31 02:10	46.2	↑1.1
12/31 02:20	47.6	↑1.4
12/31 02:30	49.1	↑1.5
12/31 02:40	50.7	↑1.6
12/31 02:50	52.5	↑1.8
12/31 03:00	54.4	↑1.9
12/31 03:10	56.5	↑2.1
12/31 03:20	58.7	↑2.2
12/31 03:30	61.1	↑2.4
12/31 03:40	63.5	↑2.4
12/31 03:50	66.1	↑2.6
12/31 04:00	68.8	↑2.7
12/31 04:10	71.7	↑2.9
12/31 04:20	74.6	↑2.9
12/31 04:30	77.5	↑2.9
12/31 04:40	80.6	↑3.1	最大潮位差
12/31 04:50	83.6	↑3.0
12/31 05:00	86.6	↑3.0
12/31 05:10	89.6	↑3.0
12/31 05:20	92.6	↑3.0
12/31 05:30	95.4	↑2.8
12/31 05:40	98.2	↑2.8
12/31 05:50	100.7	↑2.5
12/31 06:00	103.2	↑2.5
12/31 06:10	105.4	↑2.2
12/31 06:20	107.4	↑2.0
12/31 06:30	109.1	↑1.7
12/31 06:40	110.7	↑1.6
12/31 06:50	111.9	↑1.2
12/31 07:00	113.0	↑1.1
12/31 07:10	113.8	↑0.8
12/31 07:20	114.4	↑0.6
12/31 07:30	114.7	↑0.3
12/31 07:40	114.8	↑0.1	満潮
12/31 07:50	114.7	↓-0.1
12/31 08:00	114.5	↓-0.2
12/31 08:10	114.0	↓-0.5
12/31 08:20	113.4	↓-0.6
12/31 08:30	112.7	↓-0.7
12/31 08:40	111.8	↓-0.9
12/31 08:50	110.7	↓-1.1
12/31 09:00	109.5	↓-1.2
12/31 09:10	108.2	↓-1.3
12/31 09:20	106.7	↓-1.5
12/31 09:30	105.1	↓-1.6
12/31 09:40	103.4	↓-1.7
12/31 09:50	101.6	↓-1.8
12/31 10:00	99.6	↓-2.0
12/31 10:10	97.5	↓-2.1
12/31 10:20	95.3	↓-2.2
12/31 10:30	93.0	↓-2.3
12/31 10:40	90.6	↓-2.4
12/31 10:50	88.1	↓-2.5
12/31 11:00	85.5	↓-2.6
12/31 11:10	83.0	↓-2.5
12/31 11:20	80.4	↓-2.6
12/31 11:30	77.8	↓-2.6
12/31 11:40	75.3	↓-2.5
12/31 11:50	72.8	↓-2.5
12/31 12:00	70.5	↓-2.3
12/31 12:10	68.2	↓-2.3
12/31 12:20	66.1	↓-2.1
12/31 12:30	64.2	↓-1.9
12/31 12:40	62.4	↓-1.8
12/31 12:50	60.8	↓-1.6
12/31 13:00	59.4	↓-1.4
12/31 13:10	58.2	↓-1.2
12/31 13:20	57.2	↓-1.0
12/31 13:30	56.4	↓-0.8
12/31 13:40	55.8	↓-0.6
12/31 13:50	55.3	↓-0.5
12/31 14:00	55.1	↓-0.2
12/31 14:10	55.0	↓-0.1	干潮
12/31 14:20	55.1	↑0.1
12/31 14:30	55.4	↑0.3
12/31 14:40	55.8	↑0.4
12/31 14:50	56.3	↑0.5
12/31 15:00	57.0	↑0.7
12/31 15:10	57.8	↑0.8
12/31 15:20	58.8	↑1.0
12/31 15:30	59.9	↑1.1
12/31 15:40	61.1	↑1.2
12/31 15:50	62.5	↑1.4
12/31 16:00	64.0	↑1.5
12/31 16:10	65.6	↑1.6
12/31 16:20	67.4	↑1.8
12/31 16:30	69.2	↑1.8
12/31 16:40	71.2	↑2.0
12/31 16:50	73.2	↑2.0
12/31 17:00	75.3	↑2.1
12/31 17:10	77.4	↑2.1
12/31 17:20	79.5	↑2.1
12/31 17:30	81.6	↑2.1
12/31 17:40	83.6	↑2.0
12/31 17:50	85.6	↑2.0
12/31 18:00	87.5	↑1.9
12/31 18:10	89.2	↑1.7
12/31 18:20	90.8	↑1.6
12/31 18:30	92.3	↑1.5
12/31 18:40	93.6	↑1.3
12/31 18:50	94.6	↑1.0
12/31 19:00	95.5	↑0.9
12/31 19:10	96.2	↑0.7
12/31 19:20	96.7	↑0.5
12/31 19:30	96.9	↑0.2	満潮
12/31 19:40	97.0	↑0.1	満潮
12/31 19:50	96.9	↓-0.1
12/31 20:00	96.6	↓-0.3
12/31 20:10	96.2	↓-0.4
12/31 20:20	95.6	↓-0.6
12/31 20:30	94.9	↓-0.7
12/31 20:40	94.1	↓-0.8
12/31 20:50	93.2	↓-0.9
12/31 21:00	92.2	↓-1.0
12/31 21:10	91.1	↓-1.1
12/31 21:20	89.9	↓-1.2
12/31 21:30	88.6	↓-1.3
12/31 21:40	87.3	↓-1.3
12/31 21:50	85.9	↓-1.4
12/31 22:00	84.4	↓-1.5
12/31 22:10	82.9	↓-1.5
12/31 22:20	81.3	↓-1.6
12/31 22:30	79.7	↓-1.6
12/31 22:40	78.0	↓-1.7
12/31 22:50	76.2	↓-1.8
12/31 23:00	74.5	↓-1.7
12/31 23:10	72.7	↓-1.8
12/31 23:20	70.9	↓-1.8
12/31 23:30	69.1	↓-1.8
12/31 23:40	67.4	↓-1.7
12/31 23:50	65.7	↓-1.7