31 (土)	05:15	11:19	17:04	23:37
	70cm	19cm	70cm	6cm
中潮 出 07:00 入 16:17 出 19:34 入 08:32

大湊（青森）2050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	7.0	↑1.3
12/31 00:10	8.5	↑1.5
12/31 00:20	10.2	↑1.7
12/31 00:30	12.1	↑1.9
12/31 00:40	14.2	↑2.1
12/31 00:50	16.4	↑2.2
12/31 01:00	18.8	↑2.4
12/31 01:10	21.3	↑2.5
12/31 01:20	23.9	↑2.6
12/31 01:30	26.6	↑2.7
12/31 01:40	29.3	↑2.7
12/31 01:50	32.0	↑2.7
12/31 02:00	34.8	↑2.8	最大潮位差
12/31 02:10	37.6	↑2.8	最大潮位差
12/31 02:20	40.4	↑2.8	最大潮位差
12/31 02:30	43.1	↑2.7
12/31 02:40	45.8	↑2.7
12/31 02:50	48.4	↑2.6
12/31 03:00	50.9	↑2.5
12/31 03:10	53.3	↑2.4
12/31 03:20	55.7	↑2.4
12/31 03:30	57.8	↑2.1
12/31 03:40	59.9	↑2.1
12/31 03:50	61.8	↑1.9
12/31 04:00	63.5	↑1.7
12/31 04:10	65.1	↑1.6
12/31 04:20	66.4	↑1.3
12/31 04:30	67.5	↑1.1
12/31 04:40	68.4	↑0.9
12/31 04:50	69.1	↑0.7
12/31 05:00	69.6	↑0.5
12/31 05:10	69.8	↑0.2	満潮
12/31 05:20	69.8	0
12/31 05:30	69.5	↓-0.3
12/31 05:40	69.1	↓-0.4
12/31 05:50	68.4	↓-0.7
12/31 06:00	67.5	↓-0.9
12/31 06:10	66.4	↓-1.1
12/31 06:20	65.1	↓-1.3
12/31 06:30	63.6	↓-1.5
12/31 06:40	62.0	↓-1.6
12/31 06:50	60.3	↓-1.7
12/31 07:00	58.5	↓-1.8
12/31 07:10	56.6	↓-1.9
12/31 07:20	54.6	↓-2.0
12/31 07:30	52.6	↓-2.0
12/31 07:40	50.5	↓-2.1
12/31 07:50	48.4	↓-2.1
12/31 08:00	46.3	↓-2.1
12/31 08:10	44.2	↓-2.1
12/31 08:20	42.1	↓-2.1
12/31 08:30	40.0	↓-2.1
12/31 08:40	38.0	↓-2.0
12/31 08:50	36.0	↓-2.0
12/31 09:00	34.0	↓-2.0
12/31 09:10	32.1	↓-1.9
12/31 09:20	30.3	↓-1.8
12/31 09:30	28.6	↓-1.7
12/31 09:40	26.9	↓-1.7
12/31 09:50	25.4	↓-1.5
12/31 10:00	23.9	↓-1.5
12/31 10:10	22.6	↓-1.3
12/31 10:20	21.4	↓-1.2
12/31 10:30	20.4	↓-1.0
12/31 10:40	19.6	↓-0.8
12/31 10:50	18.9	↓-0.7
12/31 11:00	18.4	↓-0.5
12/31 11:10	18.1	↓-0.3	干潮
12/31 11:20	18.1	0
12/31 11:30	18.2	↑0.1
12/31 11:40	18.6	↑0.4
12/31 11:50	19.2	↑0.6
12/31 12:00	20.0	↑0.8
12/31 12:10	21.0	↑1.0
12/31 12:20	22.2	↑1.2
12/31 12:30	23.6	↑1.4
12/31 12:40	25.2	↑1.6
12/31 12:50	26.9	↑1.7
12/31 13:00	28.8	↑1.9
12/31 13:10	30.8	↑2.0
12/31 13:20	32.9	↑2.1
12/31 13:30	35.1	↑2.2
12/31 13:40	37.3	↑2.2
12/31 13:50	39.6	↑2.3
12/31 14:00	42.0	↑2.4
12/31 14:10	44.3	↑2.3
12/31 14:20	46.6	↑2.3
12/31 14:30	48.9	↑2.3
12/31 14:40	51.1	↑2.2
12/31 14:50	53.3	↑2.2
12/31 15:00	55.4	↑2.1
12/31 15:10	57.5	↑2.1
12/31 15:20	59.4	↑1.9
12/31 15:30	61.2	↑1.8
12/31 15:40	62.8	↑1.6
12/31 15:50	64.4	↑1.6
12/31 16:00	65.7	↑1.3
12/31 16:10	66.9	↑1.2
12/31 16:20	67.9	↑1.0
12/31 16:30	68.8	↑0.9
12/31 16:40	69.4	↑0.6
12/31 16:50	69.8	↑0.4
12/31 17:00	70.0	↑0.2	満潮
12/31 17:10	69.9	↓-0.1
12/31 17:20	69.7	↓-0.2
12/31 17:30	69.2	↓-0.5
12/31 17:40	68.5	↓-0.7
12/31 17:50	67.5	↓-1.0
12/31 18:00	66.4	↓-1.1
12/31 18:10	65.0	↓-1.4
12/31 18:20	63.4	↓-1.6
12/31 18:30	61.7	↓-1.7
12/31 18:40	59.8	↓-1.9
12/31 18:50	57.8	↓-2.0
12/31 19:00	55.6	↓-2.2
12/31 19:10	53.4	↓-2.2
12/31 19:20	51.0	↓-2.4
12/31 19:30	48.6	↓-2.4
12/31 19:40	46.1	↓-2.5
12/31 19:50	43.6	↓-2.5
12/31 20:00	41.1	↓-2.5
12/31 20:10	38.6	↓-2.5
12/31 20:20	36.1	↓-2.5
12/31 20:30	33.7	↓-2.4
12/31 20:40	31.3	↓-2.4
12/31 20:50	28.9	↓-2.4
12/31 21:00	26.6	↓-2.3
12/31 21:10	24.3	↓-2.3
12/31 21:20	22.2	↓-2.1
12/31 21:30	20.1	↓-2.1
12/31 21:40	18.1	↓-2.0
12/31 21:50	16.2	↓-1.9
12/31 22:00	14.4	↓-1.8
12/31 22:10	12.7	↓-1.7
12/31 22:20	11.2	↓-1.5
12/31 22:30	9.8	↓-1.4
12/31 22:40	8.6	↓-1.2
12/31 22:50	7.5	↓-1.1
12/31 23:00	6.7	↓-0.8
12/31 23:10	6.0	↓-0.7
12/31 23:20	5.5	↓-0.5
12/31 23:30	5.3	↓-0.2	干潮
12/31 23:40	5.2	↓-0.1
12/31 23:50	5.4	↑0.2