20 (土)	01:04	06:48	12:40	19:33
	58cm	34cm	62cm	17cm
中潮 出 06:57 入 16:10 出 13:13 入 03:32

大湊（青森）2064年12月20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
12/20 00:00	55.0	↑0.8
12/20 00:10	55.7	↑0.7
12/20 00:20	56.3	↑0.6
12/20 00:30	56.7	↑0.4
12/20 00:40	57.0	↑0.3
12/20 00:50	57.3	↑0.3
12/20 01:00	57.4	↑0.1	満潮
12/20 01:10	57.3	↓-0.1
12/20 01:20	57.2	↓-0.1
12/20 01:30	56.9	↓-0.3
12/20 01:40	56.6	↓-0.3
12/20 01:50	56.1	↓-0.5
12/20 02:00	55.6	↓-0.5
12/20 02:10	54.9	↓-0.7
12/20 02:20	54.2	↓-0.7
12/20 02:30	53.4	↓-0.8
12/20 02:40	52.5	↓-0.9
12/20 02:50	51.6	↓-0.9
12/20 03:00	50.6	↓-1.0
12/20 03:10	49.6	↓-1.0
12/20 03:20	48.6	↓-1.0
12/20 03:30	47.5	↓-1.1
12/20 03:40	46.4	↓-1.1
12/20 03:50	45.4	↓-1.0
12/20 04:00	44.3	↓-1.1
12/20 04:10	43.3	↓-1.0
12/20 04:20	42.2	↓-1.1
12/20 04:30	41.2	↓-1.0
12/20 04:40	40.3	↓-0.9
12/20 04:50	39.3	↓-1.0
12/20 05:00	38.5	↓-0.8
12/20 05:10	37.6	↓-0.9
12/20 05:20	36.9	↓-0.7
12/20 05:30	36.1	↓-0.8
12/20 05:40	35.5	↓-0.6
12/20 05:50	34.9	↓-0.6
12/20 06:00	34.5	↓-0.4
12/20 06:10	34.1	↓-0.4
12/20 06:20	33.7	↓-0.4
12/20 06:30	33.5	↓-0.2
12/20 06:40	33.4	↓-0.1	干潮
12/20 06:50	33.4	0
12/20 07:00	33.5	↑0.1
12/20 07:10	33.7	↑0.2
12/20 07:20	34.0	↑0.3
12/20 07:30	34.4	↑0.4
12/20 07:40	34.9	↑0.5
12/20 07:50	35.5	↑0.6
12/20 08:00	36.2	↑0.7
12/20 08:10	37.0	↑0.8
12/20 08:20	37.9	↑0.9
12/20 08:30	38.9	↑1.0
12/20 08:40	39.9	↑1.0
12/20 08:50	41.0	↑1.1
12/20 09:00	42.1	↑1.1
12/20 09:10	43.3	↑1.2
12/20 09:20	44.5	↑1.2
12/20 09:30	45.7	↑1.2
12/20 09:40	47.0	↑1.3
12/20 09:50	48.2	↑1.2
12/20 10:00	49.5	↑1.3
12/20 10:10	50.7	↑1.2
12/20 10:20	51.9	↑1.2
12/20 10:30	53.0	↑1.1
12/20 10:40	54.1	↑1.1
12/20 10:50	55.2	↑1.1
12/20 11:00	56.1	↑0.9
12/20 11:10	57.1	↑1.0
12/20 11:20	57.9	↑0.8
12/20 11:30	58.7	↑0.8
12/20 11:40	59.4	↑0.7
12/20 11:50	59.9	↑0.5
12/20 12:00	60.4	↑0.5
12/20 12:10	60.8	↑0.4
12/20 12:20	61.1	↑0.3
12/20 12:30	61.3	↑0.2	満潮
12/20 12:40	61.3	0	満潮
12/20 12:50	61.2	↓-0.1
12/20 13:00	61.0	↓-0.2
12/20 13:10	60.7	↓-0.3
12/20 13:20	60.3	↓-0.4
12/20 13:30	59.7	↓-0.6
12/20 13:40	59.0	↓-0.7
12/20 13:50	58.2	↓-0.8
12/20 14:00	57.3	↓-0.9
12/20 14:10	56.2	↓-1.1
12/20 14:20	55.1	↓-1.1
12/20 14:30	53.9	↓-1.2
12/20 14:40	52.6	↓-1.3
12/20 14:50	51.2	↓-1.4
12/20 15:00	49.7	↓-1.5
12/20 15:10	48.2	↓-1.5
12/20 15:20	46.7	↓-1.5
12/20 15:30	45.0	↓-1.7
12/20 15:40	43.4	↓-1.6
12/20 15:50	41.8	↓-1.6
12/20 16:00	40.1	↓-1.7
12/20 16:10	38.4	↓-1.7
12/20 16:20	36.8	↓-1.6
12/20 16:30	35.1	↓-1.7
12/20 16:40	33.5	↓-1.6
12/20 16:50	31.9	↓-1.6
12/20 17:00	30.3	↓-1.6
12/20 17:10	28.8	↓-1.5
12/20 17:20	27.3	↓-1.5
12/20 17:30	25.9	↓-1.4
12/20 17:40	24.6	↓-1.3
12/20 17:50	23.3	↓-1.3
12/20 18:00	22.1	↓-1.2
12/20 18:10	21.0	↓-1.1
12/20 18:20	20.0	↓-1.0
12/20 18:30	19.1	↓-0.9
12/20 18:40	18.3	↓-0.8
12/20 18:50	17.7	↓-0.6
12/20 19:00	17.2	↓-0.5
12/20 19:10	16.8	↓-0.4
12/20 19:20	16.5	↓-0.3
12/20 19:30	16.4	↓-0.1	干潮
12/20 19:40	16.5	↑0.1
12/20 19:50	16.7	↑0.2
12/20 20:00	17.0	↑0.3
12/20 20:10	17.6	↑0.6
12/20 20:20	18.2	↑0.6
12/20 20:30	19.0	↑0.8
12/20 20:40	20.0	↑1.0
12/20 20:50	21.1	↑1.1
12/20 21:00	22.3	↑1.2
12/20 21:10	23.6	↑1.3
12/20 21:20	25.0	↑1.4
12/20 21:30	26.5	↑1.5
12/20 21:40	28.1	↑1.6
12/20 21:50	29.8	↑1.7
12/20 22:00	31.5	↑1.7
12/20 22:10	33.3	↑1.8
12/20 22:20	35.1	↑1.8
12/20 22:30	36.9	↑1.8
12/20 22:40	38.7	↑1.8
12/20 22:50	40.5	↑1.8
12/20 23:00	42.4	↑1.9	最大潮位差
12/20 23:10	44.1	↑1.7
12/20 23:20	45.9	↑1.8
12/20 23:30	47.6	↑1.7
12/20 23:40	49.2	↑1.6
12/20 23:50	50.8	↑1.6