31 (月)	00:42	04:23	10:18	18:23
	90cm	83cm	115cm	29cm
中潮 出 07:00 入 16:16 出 02:33 入 12:30

関根浜（青森）2029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	89.3	↑0.3
12/31 00:10	89.6	↑0.3
12/31 00:20	89.8	↑0.2
12/31 00:30	89.9	↑0.1
12/31 00:40	90.0	↑0.1	満潮
12/31 00:50	90.0	0
12/31 01:00	89.9	↓-0.1
12/31 01:10	89.7	↓-0.2
12/31 01:20	89.5	↓-0.2
12/31 01:30	89.2	↓-0.3
12/31 01:40	88.9	↓-0.3
12/31 01:50	88.5	↓-0.4
12/31 02:00	88.1	↓-0.4
12/31 02:10	87.6	↓-0.5
12/31 02:20	87.1	↓-0.5
12/31 02:30	86.6	↓-0.5
12/31 02:40	86.1	↓-0.5
12/31 02:50	85.6	↓-0.5
12/31 03:00	85.1	↓-0.5
12/31 03:10	84.6	↓-0.5
12/31 03:20	84.2	↓-0.4
12/31 03:30	83.8	↓-0.4
12/31 03:40	83.4	↓-0.4
12/31 03:50	83.1	↓-0.3
12/31 04:00	82.9	↓-0.2
12/31 04:10	82.7	↓-0.2
12/31 04:20	82.7	0	干潮
12/31 04:30	82.7	0
12/31 04:40	82.8	↑0.1
12/31 04:50	83.1	↑0.3
12/31 05:00	83.4	↑0.3
12/31 05:10	83.8	↑0.4
12/31 05:20	84.4	↑0.6
12/31 05:30	85.0	↑0.6
12/31 05:40	85.8	↑0.8
12/31 05:50	86.6	↑0.8
12/31 06:00	87.5	↑0.9
12/31 06:10	88.5	↑1.0
12/31 06:20	89.6	↑1.1
12/31 06:30	90.8	↑1.2
12/31 06:40	92.0	↑1.2
12/31 06:50	93.3	↑1.3
12/31 07:00	94.6	↑1.3
12/31 07:10	95.9	↑1.3
12/31 07:20	97.3	↑1.4
12/31 07:30	98.6	↑1.3
12/31 07:40	100.0	↑1.4
12/31 07:50	101.4	↑1.4
12/31 08:00	102.7	↑1.3
12/31 08:10	104.1	↑1.4
12/31 08:20	105.4	↑1.3
12/31 08:30	106.6	↑1.2
12/31 08:40	107.8	↑1.2
12/31 08:50	108.9	↑1.1
12/31 09:00	109.9	↑1.0
12/31 09:10	110.9	↑1.0
12/31 09:20	111.7	↑0.8
12/31 09:30	112.4	↑0.7
12/31 09:40	113.1	↑0.7
12/31 09:50	113.5	↑0.4
12/31 10:00	113.9	↑0.4
12/31 10:10	114.0	↑0.1	満潮
12/31 10:20	114.1	↑0.1
12/31 10:30	113.9	↓-0.2
12/31 10:40	113.7	↓-0.2
12/31 10:50	113.2	↓-0.5
12/31 11:00	112.6	↓-0.6
12/31 11:10	111.8	↓-0.8
12/31 11:20	110.8	↓-1.0
12/31 11:30	109.7	↓-1.1
12/31 11:40	108.4	↓-1.3
12/31 11:50	107.0	↓-1.4
12/31 12:00	105.4	↓-1.6
12/31 12:10	103.7	↓-1.7
12/31 12:20	101.8	↓-1.9
12/31 12:30	99.8	↓-2.0
12/31 12:40	97.8	↓-2.0
12/31 12:50	95.6	↓-2.2
12/31 13:00	93.3	↓-2.3
12/31 13:10	91.0	↓-2.3
12/31 13:20	88.5	↓-2.5
12/31 13:30	86.0	↓-2.5
12/31 13:40	83.5	↓-2.5
12/31 13:50	80.9	↓-2.6
12/31 14:00	78.2	↓-2.7
12/31 14:10	75.5	↓-2.7
12/31 14:20	72.8	↓-2.7
12/31 14:30	70.1	↓-2.7
12/31 14:40	67.4	↓-2.7
12/31 14:50	64.6	↓-2.8	最大潮位差
12/31 15:00	61.9	↓-2.7
12/31 15:10	59.2	↓-2.7
12/31 15:20	56.5	↓-2.7
12/31 15:30	53.9	↓-2.6
12/31 15:40	51.4	↓-2.5
12/31 15:50	48.9	↓-2.5
12/31 16:00	46.5	↓-2.4
12/31 16:10	44.2	↓-2.3
12/31 16:20	42.0	↓-2.2
12/31 16:30	39.9	↓-2.1
12/31 16:40	38.0	↓-1.9
12/31 16:50	36.3	↓-1.7
12/31 17:00	34.7	↓-1.6
12/31 17:10	33.2	↓-1.5
12/31 17:20	32.0	↓-1.2
12/31 17:30	30.9	↓-1.1
12/31 17:40	30.0	↓-0.9
12/31 17:50	29.3	↓-0.7
12/31 18:00	28.8	↓-0.5
12/31 18:10	28.5	↓-0.3
12/31 18:20	28.4	↓-0.1	干潮
12/31 18:30	28.4	0
12/31 18:40	28.7	↑0.3
12/31 18:50	29.1	↑0.4
12/31 19:00	29.7	↑0.6
12/31 19:10	30.4	↑0.7
12/31 19:20	31.3	↑0.9
12/31 19:30	32.4	↑1.1
12/31 19:40	33.6	↑1.2
12/31 19:50	35.0	↑1.4
12/31 20:00	36.5	↑1.5
12/31 20:10	38.1	↑1.6
12/31 20:20	39.8	↑1.7
12/31 20:30	41.7	↑1.9
12/31 20:40	43.7	↑2.0
12/31 20:50	45.7	↑2.0
12/31 21:00	47.9	↑2.2
12/31 21:10	50.2	↑2.3
12/31 21:20	52.5	↑2.3
12/31 21:30	54.9	↑2.4
12/31 21:40	57.3	↑2.4
12/31 21:50	59.8	↑2.5
12/31 22:00	62.3	↑2.5
12/31 22:10	64.8	↑2.5
12/31 22:20	67.3	↑2.5
12/31 22:30	69.7	↑2.4
12/31 22:40	72.2	↑2.5
12/31 22:50	74.5	↑2.3
12/31 23:00	76.8	↑2.3
12/31 23:10	79.0	↑2.2
12/31 23:20	81.2	↑2.2
12/31 23:30	83.2	↑2.0
12/31 23:40	85.1	↑1.9
12/31 23:50	86.9	↑1.8