20 (月)	00:42	07:59	15:09	20:33
	73cm	22cm	77cm	53cm
中潮 出 04:52 入 18:30 出 17:27 入 01:26

大間（青森）2040年08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
8/20 00:00	71.8	↑0.4
8/20 00:10	72.2	↑0.4
8/20 00:20	72.4	↑0.2
8/20 00:30	72.6	↑0.2
8/20 00:40	72.6	0	満潮
8/20 00:50	72.6	0
8/20 01:00	72.4	↓-0.2
8/20 01:10	72.2	↓-0.2
8/20 01:20	71.8	↓-0.4
8/20 01:30	71.4	↓-0.4
8/20 01:40	70.8	↓-0.6
8/20 01:50	70.1	↓-0.7
8/20 02:00	69.4	↓-0.7
8/20 02:10	68.5	↓-0.9
8/20 02:20	67.5	↓-1.0
8/20 02:30	66.4	↓-1.1
8/20 02:40	65.2	↓-1.2
8/20 02:50	63.9	↓-1.3
8/20 03:00	62.5	↓-1.4
8/20 03:10	61.0	↓-1.5
8/20 03:20	59.5	↓-1.5
8/20 03:30	57.9	↓-1.6
8/20 03:40	56.2	↓-1.7
8/20 03:50	54.4	↓-1.8
8/20 04:00	52.7	↓-1.7
8/20 04:10	50.9	↓-1.8
8/20 04:20	49.0	↓-1.9
8/20 04:30	47.2	↓-1.8
8/20 04:40	45.3	↓-1.9
8/20 04:50	43.4	↓-1.9
8/20 05:00	41.6	↓-1.8
8/20 05:10	39.8	↓-1.8
8/20 05:20	38.0	↓-1.8
8/20 05:30	36.2	↓-1.8
8/20 05:40	34.6	↓-1.6
8/20 05:50	32.9	↓-1.7
8/20 06:00	31.4	↓-1.5
8/20 06:10	30.0	↓-1.4
8/20 06:20	28.6	↓-1.4
8/20 06:30	27.3	↓-1.3
8/20 06:40	26.2	↓-1.1
8/20 06:50	25.2	↓-1.0
8/20 07:00	24.3	↓-0.9
8/20 07:10	23.5	↓-0.8
8/20 07:20	22.9	↓-0.6
8/20 07:30	22.4	↓-0.5
8/20 07:40	22.0	↓-0.4
8/20 07:50	21.8	↓-0.2	干潮
8/20 08:00	21.8	0
8/20 08:10	21.9	↑0.1
8/20 08:20	22.1	↑0.2
8/20 08:30	22.5	↑0.4
8/20 08:40	23.1	↑0.6
8/20 08:50	23.7	↑0.6
8/20 09:00	24.6	↑0.9
8/20 09:10	25.5	↑0.9
8/20 09:20	26.6	↑1.1
8/20 09:30	27.9	↑1.3
8/20 09:40	29.2	↑1.3
8/20 09:50	30.7	↑1.5
8/20 10:00	32.2	↑1.5
8/20 10:10	33.9	↑1.7
8/20 10:20	35.6	↑1.7
8/20 10:30	37.4	↑1.8
8/20 10:40	39.3	↑1.9
8/20 10:50	41.3	↑2.0
8/20 11:00	43.2	↑1.9
8/20 11:10	45.2	↑2.0
8/20 11:20	47.3	↑2.1	最大潮位差
8/20 11:30	49.3	↑2.0
8/20 11:40	51.4	↑2.1	最大潮位差
8/20 11:50	53.4	↑2.0
8/20 12:00	55.4	↑2.0
8/20 12:10	57.3	↑1.9
8/20 12:20	59.2	↑1.9
8/20 12:30	61.1	↑1.9
8/20 12:40	62.9	↑1.8
8/20 12:50	64.6	↑1.7
8/20 13:00	66.2	↑1.6
8/20 13:10	67.7	↑1.5
8/20 13:20	69.2	↑1.5
8/20 13:30	70.5	↑1.3
8/20 13:40	71.7	↑1.2
8/20 13:50	72.8	↑1.1
8/20 14:00	73.7	↑0.9
8/20 14:10	74.5	↑0.8
8/20 14:20	75.2	↑0.7
8/20 14:30	75.8	↑0.6
8/20 14:40	76.2	↑0.4
8/20 14:50	76.5	↑0.3
8/20 15:00	76.7	↑0.2	満潮
8/20 15:10	76.8	↑0.1
8/20 15:20	76.7	↓-0.1
8/20 15:30	76.5	↓-0.2
8/20 15:40	76.1	↓-0.4
8/20 15:50	75.7	↓-0.4
8/20 16:00	75.1	↓-0.6
8/20 16:10	74.5	↓-0.6
8/20 16:20	73.7	↓-0.8
8/20 16:30	72.9	↓-0.8
8/20 16:40	72.0	↓-0.9
8/20 16:50	71.1	↓-0.9
8/20 17:00	70.0	↓-1.1
8/20 17:10	69.0	↓-1.0
8/20 17:20	67.9	↓-1.1
8/20 17:30	66.7	↓-1.2
8/20 17:40	65.6	↓-1.1
8/20 17:50	64.4	↓-1.2
8/20 18:00	63.3	↓-1.1
8/20 18:10	62.1	↓-1.2
8/20 18:20	61.0	↓-1.1
8/20 18:30	60.0	↓-1.0
8/20 18:40	58.9	↓-1.1
8/20 18:50	58.0	↓-0.9
8/20 19:00	57.1	↓-0.9
8/20 19:10	56.2	↓-0.9
8/20 19:20	55.5	↓-0.7
8/20 19:30	54.8	↓-0.7
8/20 19:40	54.2	↓-0.6
8/20 19:50	53.7	↓-0.5
8/20 20:00	53.3	↓-0.4
8/20 20:10	53.0	↓-0.3
8/20 20:20	52.8	↓-0.2
8/20 20:30	52.8	0	干潮
8/20 20:40	52.8	0
8/20 20:50	52.9	↑0.1
8/20 21:00	53.2	↑0.3
8/20 21:10	53.5	↑0.3
8/20 21:20	54.0	↑0.5
8/20 21:30	54.5	↑0.5
8/20 21:40	55.2	↑0.7
8/20 21:50	55.9	↑0.7
8/20 22:00	56.7	↑0.8
8/20 22:10	57.6	↑0.9
8/20 22:20	58.5	↑0.9
8/20 22:30	59.5	↑1.0
8/20 22:40	60.6	↑1.1
8/20 22:50	61.6	↑1.0
8/20 23:00	62.8	↑1.2
8/20 23:10	63.9	↑1.1
8/20 23:20	65.0	↑1.1
8/20 23:30	66.2	↑1.2
8/20 23:40	67.3	↑1.1
8/20 23:50	68.4	↑1.1