20 (木)	00:45	06:53	12:47	18:59
	42cm	14cm	40cm	7cm
若潮 出 04:52 入 18:23 出 02:29 入 14:00

茂浦（青森）2028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	40.2	↑0.5
4/20 00:10	40.6	↑0.4
4/20 00:20	40.9	↑0.3
4/20 00:30	41.1	↑0.2
4/20 00:40	41.2	↑0.1	満潮
4/20 00:50	41.2	0
4/20 01:00	41.1	↓-0.1
4/20 01:10	40.9	↓-0.2
4/20 01:20	40.6	↓-0.3
4/20 01:30	40.2	↓-0.4
4/20 01:40	39.7	↓-0.5
4/20 01:50	39.1	↓-0.6
4/20 02:00	38.4	↓-0.7
4/20 02:10	37.7	↓-0.7
4/20 02:20	36.8	↓-0.9
4/20 02:30	35.9	↓-0.9
4/20 02:40	35.0	↓-0.9
4/20 02:50	34.0	↓-1.0
4/20 03:00	32.9	↓-1.1
4/20 03:10	31.8	↓-1.1
4/20 03:20	30.7	↓-1.1
4/20 03:30	29.5	↓-1.2
4/20 03:40	28.3	↓-1.2
4/20 03:50	27.1	↓-1.2
4/20 04:00	26.0	↓-1.1
4/20 04:10	24.8	↓-1.2
4/20 04:20	23.6	↓-1.2
4/20 04:30	22.5	↓-1.1
4/20 04:40	21.4	↓-1.1
4/20 04:50	20.4	↓-1.0
4/20 05:00	19.4	↓-1.0
4/20 05:10	18.4	↓-1.0
4/20 05:20	17.6	↓-0.8
4/20 05:30	16.8	↓-0.8
4/20 05:40	16.0	↓-0.8
4/20 05:50	15.4	↓-0.6
4/20 06:00	14.9	↓-0.5
4/20 06:10	14.4	↓-0.5
4/20 06:20	14.0	↓-0.4
4/20 06:30	13.7	↓-0.3
4/20 06:40	13.6	↓-0.1
4/20 06:50	13.5	↓-0.1	干潮
4/20 07:00	13.5	0
4/20 07:10	13.7	↑0.2
4/20 07:20	13.9	↑0.2
4/20 07:30	14.2	↑0.3
4/20 07:40	14.6	↑0.4
4/20 07:50	15.2	↑0.6
4/20 08:00	15.8	↑0.6
4/20 08:10	16.4	↑0.6
4/20 08:20	17.2	↑0.8
4/20 08:30	18.1	↑0.9
4/20 08:40	19.0	↑0.9
4/20 08:50	19.9	↑0.9
4/20 09:00	20.9	↑1.0
4/20 09:10	22.0	↑1.1
4/20 09:20	23.1	↑1.1
4/20 09:30	24.2	↑1.1
4/20 09:40	25.4	↑1.2
4/20 09:50	26.5	↑1.1
4/20 10:00	27.7	↑1.2
4/20 10:10	28.8	↑1.1
4/20 10:20	30.0	↑1.2
4/20 10:30	31.1	↑1.1
4/20 10:40	32.2	↑1.1
4/20 10:50	33.2	↑1.0
4/20 11:00	34.2	↑1.0
4/20 11:10	35.1	↑0.9
4/20 11:20	35.9	↑0.8
4/20 11:30	36.7	↑0.8
4/20 11:40	37.4	↑0.7
4/20 11:50	38.0	↑0.6
4/20 12:00	38.6	↑0.6
4/20 12:10	39.0	↑0.4
4/20 12:20	39.3	↑0.3
4/20 12:30	39.5	↑0.2
4/20 12:40	39.6	↑0.1	満潮
4/20 12:50	39.6	0
4/20 13:00	39.5	↓-0.1
4/20 13:10	39.3	↓-0.2
4/20 13:20	39.0	↓-0.3
4/20 13:30	38.6	↓-0.4
4/20 13:40	38.0	↓-0.6
4/20 13:50	37.4	↓-0.6
4/20 14:00	36.7	↓-0.7
4/20 14:10	35.8	↓-0.9
4/20 14:20	34.9	↓-0.9
4/20 14:30	33.9	↓-1.0
4/20 14:40	32.8	↓-1.1
4/20 14:50	31.7	↓-1.1
4/20 15:00	30.5	↓-1.2
4/20 15:10	29.2	↓-1.3
4/20 15:20	27.9	↓-1.3
4/20 15:30	26.6	↓-1.3
4/20 15:40	25.2	↓-1.4
4/20 15:50	23.8	↓-1.4
4/20 16:00	22.4	↓-1.4
4/20 16:10	21.0	↓-1.4
4/20 16:20	19.7	↓-1.3
4/20 16:30	18.3	↓-1.4
4/20 16:40	17.0	↓-1.3
4/20 16:50	15.7	↓-1.3
4/20 17:00	14.5	↓-1.2
4/20 17:10	13.3	↓-1.2
4/20 17:20	12.3	↓-1.0
4/20 17:30	11.2	↓-1.1
4/20 17:40	10.3	↓-0.9
4/20 17:50	9.5	↓-0.8
4/20 18:00	8.8	↓-0.7
4/20 18:10	8.1	↓-0.7
4/20 18:20	7.6	↓-0.5
4/20 18:30	7.2	↓-0.4
4/20 18:40	6.9	↓-0.3
4/20 18:50	6.8	↓-0.1	干潮
4/20 19:00	6.7	↓-0.1
4/20 19:10	6.8	↑0.1
4/20 19:20	7.1	↑0.3
4/20 19:30	7.4	↑0.3
4/20 19:40	7.9	↑0.5
4/20 19:50	8.4	↑0.5
4/20 20:00	9.1	↑0.7
4/20 20:10	10.0	↑0.9
4/20 20:20	10.9	↑0.9
4/20 20:30	11.9	↑1.0
4/20 20:40	13.0	↑1.1
4/20 20:50	14.3	↑1.3
4/20 21:00	15.5	↑1.2
4/20 21:10	16.9	↑1.4
4/20 21:20	18.3	↑1.4
4/20 21:30	19.8	↑1.5
4/20 21:40	21.3	↑1.5
4/20 21:50	22.9	↑1.6	最大潮位差
4/20 22:00	24.5	↑1.6	最大潮位差
4/20 22:10	26.1	↑1.6	最大潮位差
4/20 22:20	27.7	↑1.6	最大潮位差
4/20 22:30	29.3	↑1.6	最大潮位差
4/20 22:40	30.8	↑1.5
4/20 22:50	32.4	↑1.6	最大潮位差
4/20 23:00	33.8	↑1.4
4/20 23:10	35.3	↑1.5
4/20 23:20	36.7	↑1.4
4/20 23:30	38.0	↑1.3
4/20 23:40	39.2	↑1.2
4/20 23:50	40.3	↑1.1