20 (木)	01:05	07:20	13:23	19:38
	47cm	9cm	48cm	5cm
若潮 出 04:49 入 18:21 出 14:42 入 03:08 潮干狩り ○ 05:39～08:59

大湊（青森）2062年04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
4/20 00:00	44.3	↑0.9
4/20 00:10	45.1	↑0.8
4/20 00:20	45.7	↑0.6
4/20 00:30	46.2	↑0.5
4/20 00:40	46.6	↑0.4
4/20 00:50	46.8	↑0.2
4/20 01:00	47.0	↑0.2	満潮
4/20 01:10	46.9	↓-0.1
4/20 01:20	46.8	↓-0.1
4/20 01:30	46.5	↓-0.3
4/20 01:40	46.1	↓-0.4
4/20 01:50	45.6	↓-0.5
4/20 02:00	44.9	↓-0.7
4/20 02:10	44.1	↓-0.8
4/20 02:20	43.3	↓-0.8
4/20 02:30	42.3	↓-1.0
4/20 02:40	41.2	↓-1.1
4/20 02:50	40.0	↓-1.2
4/20 03:00	38.8	↓-1.2
4/20 03:10	37.4	↓-1.4
4/20 03:20	36.0	↓-1.4
4/20 03:30	34.6	↓-1.4
4/20 03:40	33.1	↓-1.5
4/20 03:50	31.6	↓-1.5
4/20 04:00	30.0	↓-1.6
4/20 04:10	28.5	↓-1.5
4/20 04:20	26.9	↓-1.6
4/20 04:30	25.3	↓-1.6
4/20 04:40	23.8	↓-1.5
4/20 04:50	22.2	↓-1.6
4/20 05:00	20.7	↓-1.5
4/20 05:10	19.3	↓-1.4
4/20 05:20	17.9	↓-1.4
4/20 05:30	16.5	↓-1.4
4/20 05:40	15.2	↓-1.3
4/20 05:50	14.1	↓-1.1
4/20 06:00	13.0	↓-1.1
4/20 06:10	12.0	↓-1.0
4/20 06:20	11.1	↓-0.9
4/20 06:30	10.4	↓-0.7
4/20 06:40	9.8	↓-0.6
4/20 06:50	9.3	↓-0.5
4/20 07:00	8.9	↓-0.4
4/20 07:10	8.7	↓-0.2	干潮
4/20 07:20	8.7	0	干潮
4/20 07:30	8.7	0
4/20 07:40	9.0	↑0.3
4/20 07:50	9.4	↑0.4
4/20 08:00	9.9	↑0.5
4/20 08:10	10.6	↑0.7
4/20 08:20	11.4	↑0.8
4/20 08:30	12.3	↑0.9
4/20 08:40	13.3	↑1.0
4/20 08:50	14.5	↑1.2
4/20 09:00	15.7	↑1.2
4/20 09:10	17.1	↑1.4
4/20 09:20	18.5	↑1.4
4/20 09:30	20.0	↑1.5
4/20 09:40	21.6	↑1.6
4/20 09:50	23.2	↑1.6
4/20 10:00	24.8	↑1.6
4/20 10:10	26.5	↑1.7
4/20 10:20	28.1	↑1.6
4/20 10:30	29.8	↑1.7
4/20 10:40	31.5	↑1.7
4/20 10:50	33.1	↑1.6
4/20 11:00	34.7	↑1.6
4/20 11:10	36.3	↑1.6
4/20 11:20	37.8	↑1.5
4/20 11:30	39.2	↑1.4
4/20 11:40	40.6	↑1.4
4/20 11:50	41.8	↑1.2
4/20 12:00	43.0	↑1.2
4/20 12:10	44.0	↑1.0
4/20 12:20	45.0	↑1.0
4/20 12:30	45.8	↑0.8
4/20 12:40	46.5	↑0.7
4/20 12:50	47.0	↑0.5
4/20 13:00	47.4	↑0.4
4/20 13:10	47.7	↑0.3
4/20 13:20	47.8	↑0.1	満潮
4/20 13:30	47.7	↓-0.1
4/20 13:40	47.5	↓-0.2
4/20 13:50	47.2	↓-0.3
4/20 14:00	46.7	↓-0.5
4/20 14:10	46.1	↓-0.6
4/20 14:20	45.3	↓-0.8
4/20 14:30	44.4	↓-0.9
4/20 14:40	43.4	↓-1.0
4/20 14:50	42.3	↓-1.1
4/20 15:00	41.0	↓-1.3
4/20 15:10	39.7	↓-1.3
4/20 15:20	38.3	↓-1.4
4/20 15:30	36.8	↓-1.5
4/20 15:40	35.2	↓-1.6
4/20 15:50	33.6	↓-1.6
4/20 16:00	31.9	↓-1.7
4/20 16:10	30.2	↓-1.7
4/20 16:20	28.4	↓-1.8
4/20 16:30	26.7	↓-1.7
4/20 16:40	24.9	↓-1.8
4/20 16:50	23.2	↓-1.7
4/20 17:00	21.4	↓-1.8
4/20 17:10	19.7	↓-1.7
4/20 17:20	18.0	↓-1.7
4/20 17:30	16.4	↓-1.6
4/20 17:40	14.8	↓-1.6
4/20 17:50	13.3	↓-1.5
4/20 18:00	11.9	↓-1.4
4/20 18:10	10.6	↓-1.3
4/20 18:20	9.4	↓-1.2
4/20 18:30	8.3	↓-1.1
4/20 18:40	7.3	↓-1.0
4/20 18:50	6.5	↓-0.8
4/20 19:00	5.8	↓-0.7
4/20 19:10	5.3	↓-0.5
4/20 19:20	4.9	↓-0.4
4/20 19:30	4.7	↓-0.2	干潮
4/20 19:40	4.7	0
4/20 19:50	4.8	↑0.1
4/20 20:00	5.1	↑0.3
4/20 20:10	5.6	↑0.5
4/20 20:20	6.3	↑0.7
4/20 20:30	7.1	↑0.8
4/20 20:40	8.0	↑0.9
4/20 20:50	9.1	↑1.1
4/20 21:00	10.4	↑1.3
4/20 21:10	11.7	↑1.3
4/20 21:20	13.2	↑1.5
4/20 21:30	14.8	↑1.6
4/20 21:40	16.5	↑1.7
4/20 21:50	18.2	↑1.7
4/20 22:00	20.0	↑1.8
4/20 22:10	21.9	↑1.9
4/20 22:20	23.8	↑1.9
4/20 22:30	25.8	↑2.0	最大潮位差
4/20 22:40	27.7	↑1.9
4/20 22:50	29.7	↑2.0	最大潮位差
4/20 23:00	31.6	↑1.9
4/20 23:10	33.5	↑1.9
4/20 23:20	35.4	↑1.9
4/20 23:30	37.2	↑1.8
4/20 23:40	38.9	↑1.7
4/20 23:50	40.6	↑1.7