20 (木)	00:46	06:47	12:51	19:07
	33cm	16cm	35cm	12cm
若潮 出 04:52 入 18:25 出 02:30 入 14:01

龍飛崎（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	32.3	↑0.4
4/20 00:10	32.5	↑0.2
4/20 00:20	32.7	↑0.2
4/20 00:30	32.9	↑0.2
4/20 00:40	32.9	0	満潮
4/20 00:50	32.9	0
4/20 01:00	32.9	0
4/20 01:10	32.7	↓-0.2
4/20 01:20	32.5	↓-0.2
4/20 01:30	32.3	↓-0.2
4/20 01:40	31.9	↓-0.4
4/20 01:50	31.6	↓-0.3
4/20 02:00	31.1	↓-0.5
4/20 02:10	30.6	↓-0.5
4/20 02:20	30.1	↓-0.5
4/20 02:30	29.5	↓-0.6
4/20 02:40	28.9	↓-0.6
4/20 02:50	28.2	↓-0.7
4/20 03:00	27.5	↓-0.7
4/20 03:10	26.8	↓-0.7
4/20 03:20	26.0	↓-0.8
4/20 03:30	25.3	↓-0.7
4/20 03:40	24.5	↓-0.8
4/20 03:50	23.7	↓-0.8
4/20 04:00	23.0	↓-0.7
4/20 04:10	22.2	↓-0.8
4/20 04:20	21.4	↓-0.8
4/20 04:30	20.7	↓-0.7
4/20 04:40	20.0	↓-0.7
4/20 04:50	19.3	↓-0.7
4/20 05:00	18.7	↓-0.6
4/20 05:10	18.1	↓-0.6
4/20 05:20	17.6	↓-0.5
4/20 05:30	17.1	↓-0.5
4/20 05:40	16.6	↓-0.5
4/20 05:50	16.2	↓-0.4
4/20 06:00	15.9	↓-0.3
4/20 06:10	15.6	↓-0.3
4/20 06:20	15.4	↓-0.2
4/20 06:30	15.3	↓-0.1
4/20 06:40	15.2	↓-0.1	干潮
4/20 06:50	15.2	0
4/20 07:00	15.2	0
4/20 07:10	15.4	↑0.2
4/20 07:20	15.6	↑0.2
4/20 07:30	15.8	↑0.2
4/20 07:40	16.2	↑0.4
4/20 07:50	16.6	↑0.4
4/20 08:00	17.0	↑0.4
4/20 08:10	17.5	↑0.5
4/20 08:20	18.1	↑0.6
4/20 08:30	18.7	↑0.6
4/20 08:40	19.4	↑0.7
4/20 08:50	20.1	↑0.7
4/20 09:00	20.8	↑0.7
4/20 09:10	21.6	↑0.8
4/20 09:20	22.4	↑0.8
4/20 09:30	23.2	↑0.8
4/20 09:40	24.0	↑0.8
4/20 09:50	24.8	↑0.8
4/20 10:00	25.6	↑0.8
4/20 10:10	26.5	↑0.9
4/20 10:20	27.3	↑0.8
4/20 10:30	28.1	↑0.8
4/20 10:40	28.9	↑0.8
4/20 10:50	29.6	↑0.7
4/20 11:00	30.3	↑0.7
4/20 11:10	31.0	↑0.7
4/20 11:20	31.6	↑0.6
4/20 11:30	32.2	↑0.6
4/20 11:40	32.7	↑0.5
4/20 11:50	33.2	↑0.5
4/20 12:00	33.5	↑0.3
4/20 12:10	33.9	↑0.4
4/20 12:20	34.1	↑0.2
4/20 12:30	34.3	↑0.2
4/20 12:40	34.4	↑0.1
4/20 12:50	34.5	↑0.1	満潮
4/20 13:00	34.5	0
4/20 13:10	34.3	↓-0.2
4/20 13:20	34.2	↓-0.1
4/20 13:30	33.9	↓-0.3
4/20 13:40	33.6	↓-0.3
4/20 13:50	33.2	↓-0.4
4/20 14:00	32.7	↓-0.5
4/20 14:10	32.1	↓-0.6
4/20 14:20	31.5	↓-0.6
4/20 14:30	30.9	↓-0.6
4/20 14:40	30.2	↓-0.7
4/20 14:50	29.4	↓-0.8
4/20 15:00	28.6	↓-0.8
4/20 15:10	27.7	↓-0.9
4/20 15:20	26.8	↓-0.9
4/20 15:30	25.9	↓-0.9
4/20 15:40	25.0	↓-0.9
4/20 15:50	24.0	↓-1.0
4/20 16:00	23.1	↓-0.9
4/20 16:10	22.1	↓-1.0
4/20 16:20	21.2	↓-0.9
4/20 16:30	20.2	↓-1.0
4/20 16:40	19.3	↓-0.9
4/20 16:50	18.4	↓-0.9
4/20 17:00	17.5	↓-0.9
4/20 17:10	16.7	↓-0.8
4/20 17:20	15.9	↓-0.8
4/20 17:30	15.2	↓-0.7
4/20 17:40	14.5	↓-0.7
4/20 17:50	13.9	↓-0.6
4/20 18:00	13.3	↓-0.6
4/20 18:10	12.9	↓-0.4
4/20 18:20	12.4	↓-0.5
4/20 18:30	12.1	↓-0.3
4/20 18:40	11.9	↓-0.2
4/20 18:50	11.7	↓-0.2
4/20 19:00	11.6	↓-0.1	干潮
4/20 19:10	11.6	0
4/20 19:20	11.7	↑0.1
4/20 19:30	11.8	↑0.1
4/20 19:40	12.1	↑0.3
4/20 19:50	12.4	↑0.3
4/20 20:00	12.8	↑0.4
4/20 20:10	13.3	↑0.5
4/20 20:20	13.8	↑0.5
4/20 20:30	14.5	↑0.7
4/20 20:40	15.2	↑0.7
4/20 20:50	15.9	↑0.7
4/20 21:00	16.8	↑0.9
4/20 21:10	17.6	↑0.8
4/20 21:20	18.5	↑0.9
4/20 21:30	19.5	↑1.0
4/20 21:40	20.5	↑1.0
4/20 21:50	21.5	↑1.0
4/20 22:00	22.5	↑1.0
4/20 22:10	23.6	↑1.1	最大潮位差
4/20 22:20	24.6	↑1.0
4/20 22:30	25.7	↑1.1	最大潮位差
4/20 22:40	26.7	↑1.0
4/20 22:50	27.7	↑1.0
4/20 23:00	28.7	↑1.0
4/20 23:10	29.7	↑1.0
4/20 23:20	30.6	↑0.9
4/20 23:30	31.5	↑0.9
4/20 23:40	32.3	↑0.8
4/20 23:50	33.1	↑0.8