20 (火)	06:21	00:22	18:47	12:45
	62cm	8cm	55cm	7cm
中潮 出 06:24 入 17:15 出 22:44 入 08:55 潮干狩り ◎ 10:57～14:25

大湊（青森）2052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	7.8	↓-0.5
2/20 00:10	7.5	↓-0.3
2/20 00:20	7.4	↓-0.1	干潮
2/20 00:30	7.4	0
2/20 00:40	7.7	↑0.3
2/20 00:50	8.2	↑0.5
2/20 01:00	8.9	↑0.7
2/20 01:10	9.7	↑0.8
2/20 01:20	10.8	↑1.1
2/20 01:30	12.1	↑1.3
2/20 01:40	13.5	↑1.4
2/20 01:50	15.2	↑1.7
2/20 02:00	16.9	↑1.7
2/20 02:10	18.9	↑2.0
2/20 02:20	20.9	↑2.0
2/20 02:30	23.1	↑2.2
2/20 02:40	25.4	↑2.3
2/20 02:50	27.7	↑2.3
2/20 03:00	30.0	↑2.3
2/20 03:10	32.4	↑2.4
2/20 03:20	34.9	↑2.5	最大潮位差
2/20 03:30	37.2	↑2.3
2/20 03:40	39.6	↑2.4
2/20 03:50	41.9	↑2.3
2/20 04:00	44.2	↑2.3
2/20 04:10	46.4	↑2.2
2/20 04:20	48.5	↑2.1
2/20 04:30	50.4	↑1.9
2/20 04:40	52.3	↑1.9
2/20 04:50	54.0	↑1.7
2/20 05:00	55.6	↑1.6
2/20 05:10	57.1	↑1.5
2/20 05:20	58.3	↑1.2
2/20 05:30	59.4	↑1.1
2/20 05:40	60.3	↑0.9
2/20 05:50	61.1	↑0.8
2/20 06:00	61.6	↑0.5
2/20 06:10	61.9	↑0.3
2/20 06:20	62.0	↑0.1	満潮
2/20 06:30	61.9	↓-0.1
2/20 06:40	61.6	↓-0.3
2/20 06:50	61.0	↓-0.6
2/20 07:00	60.3	↓-0.7
2/20 07:10	59.3	↓-1.0
2/20 07:20	58.2	↓-1.1
2/20 07:30	56.8	↓-1.4
2/20 07:40	55.3	↓-1.5
2/20 07:50	53.7	↓-1.6
2/20 08:00	51.8	↓-1.9
2/20 08:10	49.9	↓-1.9
2/20 08:20	47.9	↓-2.0
2/20 08:30	45.7	↓-2.2
2/20 08:40	43.5	↓-2.2
2/20 08:50	41.3	↓-2.2
2/20 09:00	39.0	↓-2.3
2/20 09:10	36.7	↓-2.3
2/20 09:20	34.5	↓-2.2
2/20 09:30	32.2	↓-2.3
2/20 09:40	30.0	↓-2.2
2/20 09:50	27.9	↓-2.1
2/20 10:00	25.8	↓-2.1
2/20 10:10	23.8	↓-2.0
2/20 10:20	21.8	↓-2.0
2/20 10:30	20.0	↓-1.8
2/20 10:40	18.2	↓-1.8
2/20 10:50	16.6	↓-1.6
2/20 11:00	15.0	↓-1.6
2/20 11:10	13.6	↓-1.4
2/20 11:20	12.2	↓-1.4
2/20 11:30	11.0	↓-1.2
2/20 11:40	10.0	↓-1.0
2/20 11:50	9.0	↓-1.0
2/20 12:00	8.2	↓-0.8
2/20 12:10	7.6	↓-0.6
2/20 12:20	7.1	↓-0.5
2/20 12:30	6.8	↓-0.3
2/20 12:40	6.6	↓-0.2	干潮
2/20 12:50	6.6	0
2/20 13:00	6.8	↑0.2
2/20 13:10	7.2	↑0.4
2/20 13:20	7.8	↑0.6
2/20 13:30	8.5	↑0.7
2/20 13:40	9.5	↑1.0
2/20 13:50	10.6	↑1.1
2/20 14:00	11.8	↑1.2
2/20 14:10	13.2	↑1.4
2/20 14:20	14.8	↑1.6
2/20 14:30	16.5	↑1.7
2/20 14:40	18.3	↑1.8
2/20 14:50	20.2	↑1.9
2/20 15:00	22.1	↑1.9
2/20 15:10	24.2	↑2.1
2/20 15:20	26.2	↑2.0
2/20 15:30	28.3	↑2.1
2/20 15:40	30.4	↑2.1
2/20 15:50	32.5	↑2.1
2/20 16:00	34.6	↑2.1
2/20 16:10	36.6	↑2.0
2/20 16:20	38.6	↑2.0
2/20 16:30	40.5	↑1.9
2/20 16:40	42.3	↑1.8
2/20 16:50	44.1	↑1.8
2/20 17:00	45.7	↑1.6
2/20 17:10	47.3	↑1.6
2/20 17:20	48.7	↑1.4
2/20 17:30	50.0	↑1.3
2/20 17:40	51.1	↑1.1
2/20 17:50	52.1	↑1.0
2/20 18:00	53.0	↑0.9
2/20 18:10	53.7	↑0.7
2/20 18:20	54.3	↑0.6
2/20 18:30	54.6	↑0.3
2/20 18:40	54.8	↑0.2	満潮
2/20 18:50	54.8	0
2/20 19:00	54.7	↓-0.1
2/20 19:10	54.4	↓-0.3
2/20 19:20	53.9	↓-0.5
2/20 19:30	53.2	↓-0.7
2/20 19:40	52.3	↓-0.9
2/20 19:50	51.3	↓-1.0
2/20 20:00	50.2	↓-1.1
2/20 20:10	48.9	↓-1.3
2/20 20:20	47.5	↓-1.4
2/20 20:30	46.0	↓-1.5
2/20 20:40	44.4	↓-1.6
2/20 20:50	42.7	↓-1.7
2/20 21:00	41.0	↓-1.7
2/20 21:10	39.2	↓-1.8
2/20 21:20	37.4	↓-1.8
2/20 21:30	35.6	↓-1.8
2/20 21:40	33.8	↓-1.8
2/20 21:50	32.1	↓-1.7
2/20 22:00	30.3	↓-1.8
2/20 22:10	28.6	↓-1.7
2/20 22:20	27.0	↓-1.6
2/20 22:30	25.4	↓-1.6
2/20 22:40	23.9	↓-1.5
2/20 22:50	22.5	↓-1.4
2/20 23:00	21.1	↓-1.4
2/20 23:10	19.8	↓-1.3
2/20 23:20	18.7	↓-1.1
2/20 23:30	17.6	↓-1.1
2/20 23:40	16.6	↓-1.0
2/20 23:50	15.7	↓-0.9