20 (土)	04:26	10:15	16:00	22:26
	72cm	23cm	70cm	2cm
大潮 出 06:26 入 17:18 出 17:57 入 06:55

大間（青森）2038年02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
2/20 00:00	17.9	↑2.3
2/20 00:10	20.4	↑2.5
2/20 00:20	23.0	↑2.6
2/20 00:30	25.7	↑2.7
2/20 00:40	28.4	↑2.7
2/20 00:50	31.2	↑2.8
2/20 01:00	34.0	↑2.8
2/20 01:10	36.9	↑2.9	最大潮位差
2/20 01:20	39.7	↑2.8
2/20 01:30	42.5	↑2.8
2/20 01:40	45.2	↑2.7
2/20 01:50	47.9	↑2.7
2/20 02:00	50.5	↑2.6
2/20 02:10	53.0	↑2.5
2/20 02:20	55.4	↑2.4
2/20 02:30	57.7	↑2.3
2/20 02:40	59.8	↑2.1
2/20 02:50	61.8	↑2.0
2/20 03:00	63.6	↑1.8
2/20 03:10	65.3	↑1.7
2/20 03:20	66.7	↑1.4
2/20 03:30	68.0	↑1.3
2/20 03:40	69.0	↑1.0
2/20 03:50	69.9	↑0.9
2/20 04:00	70.5	↑0.6
2/20 04:10	71.0	↑0.5
2/20 04:20	71.2	↑0.2	満潮
2/20 04:30	71.2	0
2/20 04:40	71.0	↓-0.2
2/20 04:50	70.6	↓-0.4
2/20 05:00	69.9	↓-0.7
2/20 05:10	69.1	↓-0.8
2/20 05:20	68.1	↓-1.0
2/20 05:30	67.0	↓-1.1
2/20 05:40	65.6	↓-1.4
2/20 05:50	64.2	↓-1.4
2/20 06:00	62.5	↓-1.7
2/20 06:10	60.8	↓-1.7
2/20 06:20	58.9	↓-1.9
2/20 06:30	56.9	↓-2.0
2/20 06:40	54.9	↓-2.0
2/20 06:50	52.8	↓-2.1
2/20 07:00	50.6	↓-2.2
2/20 07:10	48.4	↓-2.2
2/20 07:20	46.2	↓-2.2
2/20 07:30	44.0	↓-2.2
2/20 07:40	41.9	↓-2.1
2/20 07:50	39.8	↓-2.1
2/20 08:00	37.7	↓-2.1
2/20 08:10	35.7	↓-2.0
2/20 08:20	33.8	↓-1.9
2/20 08:30	32.0	↓-1.8
2/20 08:40	30.3	↓-1.7
2/20 08:50	28.7	↓-1.6
2/20 09:00	27.3	↓-1.4
2/20 09:10	26.1	↓-1.2
2/20 09:20	25.0	↓-1.1
2/20 09:30	24.0	↓-1.0
2/20 09:40	23.3	↓-0.7
2/20 09:50	22.7	↓-0.6
2/20 10:00	22.4	↓-0.3
2/20 10:10	22.2	↓-0.2	干潮
2/20 10:20	22.2	0
2/20 10:30	22.4	↑0.2
2/20 10:40	22.8	↑0.4
2/20 10:50	23.4	↑0.6
2/20 11:00	24.2	↑0.8
2/20 11:10	25.1	↑0.9
2/20 11:20	26.2	↑1.1
2/20 11:30	27.5	↑1.3
2/20 11:40	29.0	↑1.5
2/20 11:50	30.5	↑1.5
2/20 12:00	32.2	↑1.7
2/20 12:10	34.0	↑1.8
2/20 12:20	35.9	↑1.9
2/20 12:30	37.9	↑2.0
2/20 12:40	40.0	↑2.1
2/20 12:50	42.1	↑2.1
2/20 13:00	44.2	↑2.1
2/20 13:10	46.4	↑2.2
2/20 13:20	48.6	↑2.2
2/20 13:30	50.7	↑2.1
2/20 13:40	52.8	↑2.1
2/20 13:50	54.9	↑2.1
2/20 14:00	56.8	↑1.9
2/20 14:10	58.7	↑1.9
2/20 14:20	60.5	↑1.8
2/20 14:30	62.2	↑1.7
2/20 14:40	63.7	↑1.5
2/20 14:50	65.1	↑1.4
2/20 15:00	66.4	↑1.3
2/20 15:10	67.4	↑1.0
2/20 15:20	68.3	↑0.9
2/20 15:30	69.0	↑0.7
2/20 15:40	69.5	↑0.5
2/20 15:50	69.8	↑0.3	満潮
2/20 16:00	69.9	↑0.1	満潮
2/20 16:10	69.8	↓-0.1
2/20 16:20	69.4	↓-0.4
2/20 16:30	68.9	↓-0.5
2/20 16:40	68.1	↓-0.8
2/20 16:50	67.2	↓-0.9
2/20 17:00	66.0	↓-1.2
2/20 17:10	64.6	↓-1.4
2/20 17:20	63.1	↓-1.5
2/20 17:30	61.4	↓-1.7
2/20 17:40	59.5	↓-1.9
2/20 17:50	57.4	↓-2.1
2/20 18:00	55.2	↓-2.2
2/20 18:10	52.8	↓-2.4
2/20 18:20	50.4	↓-2.4
2/20 18:30	47.8	↓-2.6
2/20 18:40	45.2	↓-2.6
2/20 18:50	42.5	↓-2.7
2/20 19:00	39.7	↓-2.8
2/20 19:10	36.9	↓-2.8
2/20 19:20	34.2	↓-2.7
2/20 19:30	31.4	↓-2.8
2/20 19:40	28.6	↓-2.8
2/20 19:50	25.9	↓-2.7
2/20 20:00	23.2	↓-2.7
2/20 20:10	20.7	↓-2.5
2/20 20:20	18.2	↓-2.5
2/20 20:30	15.8	↓-2.4
2/20 20:40	13.6	↓-2.2
2/20 20:50	11.5	↓-2.1
2/20 21:00	9.6	↓-1.9
2/20 21:10	7.9	↓-1.7
2/20 21:20	6.3	↓-1.6
2/20 21:30	5.0	↓-1.3
2/20 21:40	3.8	↓-1.2
2/20 21:50	2.9	↓-0.9
2/20 22:00	2.2	↓-0.7
2/20 22:10	1.8	↓-0.4
2/20 22:20	1.5	↓-0.3	干潮
2/20 22:30	1.5	0
2/20 22:40	1.8	↑0.3
2/20 22:50	2.2	↑0.4
2/20 23:00	2.9	↑0.7
2/20 23:10	3.8	↑0.9
2/20 23:20	5.0	↑1.2
2/20 23:30	6.3	↑1.3
2/20 23:40	7.9	↑1.6
2/20 23:50	9.7	↑1.8