20 (金)	13:46	06:27	23:53	18:16
	66cm	25cm	75cm	56cm
中潮 出 04:22 入 19:06 出 15:16 入 00:09

大間（青森）2040年07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
7/20 00:00	71.2	↓-0.6
7/20 00:10	70.4	↓-0.8
7/20 00:20	69.5	↓-0.9
7/20 00:30	68.5	↓-1.0
7/20 00:40	67.5	↓-1.0
7/20 00:50	66.3	↓-1.2
7/20 01:00	65.1	↓-1.2
7/20 01:10	63.8	↓-1.3
7/20 01:20	62.4	↓-1.4
7/20 01:30	61.0	↓-1.4
7/20 01:40	59.5	↓-1.5
7/20 01:50	57.9	↓-1.6
7/20 02:00	56.3	↓-1.6
7/20 02:10	54.7	↓-1.6
7/20 02:20	53.0	↓-1.7	最大潮位差
7/20 02:30	51.4	↓-1.6
7/20 02:40	49.7	↓-1.7	最大潮位差
7/20 02:50	48.0	↓-1.7	最大潮位差
7/20 03:00	46.3	↓-1.7	最大潮位差
7/20 03:10	44.6	↓-1.7	最大潮位差
7/20 03:20	42.9	↓-1.7	最大潮位差
7/20 03:30	41.3	↓-1.6
7/20 03:40	39.7	↓-1.6
7/20 03:50	38.1	↓-1.6
7/20 04:00	36.6	↓-1.5
7/20 04:10	35.2	↓-1.4
7/20 04:20	33.8	↓-1.4
7/20 04:30	32.5	↓-1.3
7/20 04:40	31.3	↓-1.2
7/20 04:50	30.2	↓-1.1
7/20 05:00	29.2	↓-1.0
7/20 05:10	28.2	↓-1.0
7/20 05:20	27.4	↓-0.8
7/20 05:30	26.7	↓-0.7
7/20 05:40	26.1	↓-0.6
7/20 05:50	25.6	↓-0.5
7/20 06:00	25.3	↓-0.3
7/20 06:10	25.0	↓-0.3
7/20 06:20	24.9	↓-0.1	干潮
7/20 06:30	24.8	↓-0.1
7/20 06:40	24.9	↑0.1
7/20 06:50	25.2	↑0.3
7/20 07:00	25.5	↑0.3
7/20 07:10	25.9	↑0.4
7/20 07:20	26.5	↑0.6
7/20 07:30	27.2	↑0.7
7/20 07:40	27.9	↑0.7
7/20 07:50	28.8	↑0.9
7/20 08:00	29.7	↑0.9
7/20 08:10	30.8	↑1.1
7/20 08:20	31.9	↑1.1
7/20 08:30	33.0	↑1.1
7/20 08:40	34.3	↑1.3
7/20 08:50	35.6	↑1.3
7/20 09:00	36.9	↑1.3
7/20 09:10	38.3	↑1.4
7/20 09:20	39.8	↑1.5
7/20 09:30	41.2	↑1.4
7/20 09:40	42.7	↑1.5
7/20 09:50	44.1	↑1.4
7/20 10:00	45.6	↑1.5
7/20 10:10	47.1	↑1.5
7/20 10:20	48.5	↑1.4
7/20 10:30	50.0	↑1.5
7/20 10:40	51.3	↑1.3
7/20 10:50	52.7	↑1.4
7/20 11:00	54.0	↑1.3
7/20 11:10	55.3	↑1.3
7/20 11:20	56.5	↑1.2
7/20 11:30	57.6	↑1.1
7/20 11:40	58.7	↑1.1
7/20 11:50	59.7	↑1.0
7/20 12:00	60.6	↑0.9
7/20 12:10	61.4	↑0.8
7/20 12:20	62.2	↑0.8
7/20 12:30	62.9	↑0.7
7/20 12:40	63.5	↑0.6
7/20 12:50	64.0	↑0.5
7/20 13:00	64.4	↑0.4
7/20 13:10	64.7	↑0.3
7/20 13:20	65.0	↑0.3
7/20 13:30	65.1	↑0.1
7/20 13:40	65.2	↑0.1	満潮
7/20 13:50	65.2	0
7/20 14:00	65.1	↓-0.1
7/20 14:10	65.0	↓-0.1
7/20 14:20	64.8	↓-0.2
7/20 14:30	64.5	↓-0.3
7/20 14:40	64.2	↓-0.3
7/20 14:50	63.8	↓-0.4
7/20 15:00	63.4	↓-0.4
7/20 15:10	62.9	↓-0.5
7/20 15:20	62.4	↓-0.5
7/20 15:30	61.9	↓-0.5
7/20 15:40	61.4	↓-0.5
7/20 15:50	60.8	↓-0.6
7/20 16:00	60.3	↓-0.5
7/20 16:10	59.7	↓-0.6
7/20 16:20	59.2	↓-0.5
7/20 16:30	58.6	↓-0.6
7/20 16:40	58.1	↓-0.5
7/20 16:50	57.7	↓-0.4
7/20 17:00	57.2	↓-0.5
7/20 17:10	56.8	↓-0.4
7/20 17:20	56.5	↓-0.3
7/20 17:30	56.2	↓-0.3
7/20 17:40	55.9	↓-0.3
7/20 17:50	55.7	↓-0.2
7/20 18:00	55.6	↓-0.1
7/20 18:10	55.5	↓-0.1	干潮
7/20 18:20	55.5	0
7/20 18:30	55.6	↑0.1
7/20 18:40	55.7	↑0.1
7/20 18:50	55.9	↑0.2
7/20 19:00	56.2	↑0.3
7/20 19:10	56.5	↑0.3
7/20 19:20	56.9	↑0.4
7/20 19:30	57.4	↑0.5
7/20 19:40	57.9	↑0.5
7/20 19:50	58.5	↑0.6
7/20 20:00	59.2	↑0.7
7/20 20:10	59.9	↑0.7
7/20 20:20	60.6	↑0.7
7/20 20:30	61.4	↑0.8
7/20 20:40	62.2	↑0.8
7/20 20:50	63.0	↑0.8
7/20 21:00	63.9	↑0.9
7/20 21:10	64.7	↑0.8
7/20 21:20	65.6	↑0.9
7/20 21:30	66.5	↑0.9
7/20 21:40	67.3	↑0.8
7/20 21:50	68.2	↑0.9
7/20 22:00	69.0	↑0.8
7/20 22:10	69.8	↑0.8
7/20 22:20	70.5	↑0.7
7/20 22:30	71.2	↑0.7
7/20 22:40	71.8	↑0.6
7/20 22:50	72.4	↑0.6
7/20 23:00	72.9	↑0.5
7/20 23:10	73.3	↑0.4
7/20 23:20	73.7	↑0.4
7/20 23:30	73.9	↑0.2
7/20 23:40	74.1	↑0.2
7/20 23:50	74.2	↑0.1	満潮