20 (日)	06:55	01:02	22:23	15:27
	38cm	20cm	24cm	12cm
小潮 出 04:52 入 18:24 出 00:38 入 09:17 潮干狩り ○ 14:08～16:39

竜飛（青森）2025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	19.9	↓-0.3
4/20 00:10	19.6	↓-0.3
4/20 00:20	19.4	↓-0.2
4/20 00:30	19.3	↓-0.1
4/20 00:40	19.1	↓-0.2
4/20 00:50	19.0	↓-0.1
4/20 01:00	19.0	0	干潮
4/20 01:10	19.0	0
4/20 01:20	19.1	↑0.1
4/20 01:30	19.3	↑0.2
4/20 01:40	19.5	↑0.2
4/20 01:50	19.7	↑0.2
4/20 02:00	20.1	↑0.4
4/20 02:10	20.4	↑0.3
4/20 02:20	20.9	↑0.5
4/20 02:30	21.4	↑0.5
4/20 02:40	21.9	↑0.5
4/20 02:50	22.5	↑0.6
4/20 03:00	23.1	↑0.6
4/20 03:10	23.8	↑0.7
4/20 03:20	24.5	↑0.7
4/20 03:30	25.2	↑0.7
4/20 03:40	25.9	↑0.7
4/20 03:50	26.7	↑0.8
4/20 04:00	27.5	↑0.8
4/20 04:10	28.3	↑0.8
4/20 04:20	29.1	↑0.8
4/20 04:30	29.9	↑0.8
4/20 04:40	30.7	↑0.8
4/20 04:50	31.5	↑0.8
4/20 05:00	32.2	↑0.7
4/20 05:10	33.0	↑0.8
4/20 05:20	33.7	↑0.7
4/20 05:30	34.4	↑0.7
4/20 05:40	35.0	↑0.6
4/20 05:50	35.5	↑0.5
4/20 06:00	36.0	↑0.5
4/20 06:10	36.5	↑0.5
4/20 06:20	36.8	↑0.3
4/20 06:30	37.1	↑0.3
4/20 06:40	37.3	↑0.2
4/20 06:50	37.4	↑0.1	満潮
4/20 07:00	37.3	↓-0.1
4/20 07:10	37.2	↓-0.1
4/20 07:20	37.0	↓-0.2
4/20 07:30	36.7	↓-0.3
4/20 07:40	36.4	↓-0.3
4/20 07:50	35.9	↓-0.5
4/20 08:00	35.3	↓-0.6
4/20 08:10	34.7	↓-0.6
4/20 08:20	34.0	↓-0.7
4/20 08:30	33.3	↓-0.7
4/20 08:40	32.5	↓-0.8
4/20 08:50	31.6	↓-0.9	最大潮位差
4/20 09:00	30.8	↓-0.8
4/20 09:10	29.9	↓-0.9	最大潮位差
4/20 09:20	29.0	↓-0.9	最大潮位差
4/20 09:30	28.1	↓-0.9	最大潮位差
4/20 09:40	27.2	↓-0.9	最大潮位差
4/20 09:50	26.4	↓-0.8
4/20 10:00	25.5	↓-0.9	最大潮位差
4/20 10:10	24.6	↓-0.9	最大潮位差
4/20 10:20	23.8	↓-0.8
4/20 10:30	23.0	↓-0.8
4/20 10:40	22.2	↓-0.8
4/20 10:50	21.5	↓-0.7
4/20 11:00	20.7	↓-0.8
4/20 11:10	20.0	↓-0.7
4/20 11:20	19.3	↓-0.7
4/20 11:30	18.7	↓-0.6
4/20 11:40	18.1	↓-0.6
4/20 11:50	17.5	↓-0.6
4/20 12:00	16.9	↓-0.6
4/20 12:10	16.4	↓-0.5
4/20 12:20	15.9	↓-0.5
4/20 12:30	15.4	↓-0.5
4/20 12:40	14.9	↓-0.5
4/20 12:50	14.5	↓-0.4
4/20 13:00	14.1	↓-0.4
4/20 13:10	13.8	↓-0.3
4/20 13:20	13.5	↓-0.3
4/20 13:30	13.2	↓-0.3
4/20 13:40	12.9	↓-0.3
4/20 13:50	12.7	↓-0.2
4/20 14:00	12.5	↓-0.2
4/20 14:10	12.3	↓-0.2
4/20 14:20	12.2	↓-0.1
4/20 14:30	12.0	↓-0.2
4/20 14:40	11.9	↓-0.1
4/20 14:50	11.9	0
4/20 15:00	11.8	↓-0.1
4/20 15:10	11.7	↓-0.1
4/20 15:20	11.7	0	干潮
4/20 15:30	11.7	0
4/20 15:40	11.7	0
4/20 15:50	11.8	↑0.1
4/20 16:00	11.8	0
4/20 16:10	11.9	↑0.1
4/20 16:20	12.1	↑0.2
4/20 16:30	12.2	↑0.1
4/20 16:40	12.4	↑0.2
4/20 16:50	12.6	↑0.2
4/20 17:00	12.9	↑0.3
4/20 17:10	13.2	↑0.3
4/20 17:20	13.5	↑0.3
4/20 17:30	13.9	↑0.4
4/20 17:40	14.3	↑0.4
4/20 17:50	14.7	↑0.4
4/20 18:00	15.1	↑0.4
4/20 18:10	15.6	↑0.5
4/20 18:20	16.1	↑0.5
4/20 18:30	16.6	↑0.5
4/20 18:40	17.1	↑0.5
4/20 18:50	17.6	↑0.5
4/20 19:00	18.1	↑0.5
4/20 19:10	18.6	↑0.5
4/20 19:20	19.1	↑0.5
4/20 19:30	19.6	↑0.5
4/20 19:40	20.0	↑0.4
4/20 19:50	20.4	↑0.4
4/20 20:00	20.8	↑0.4
4/20 20:10	21.2	↑0.4
4/20 20:20	21.5	↑0.3
4/20 20:30	21.8	↑0.3
4/20 20:40	22.1	↑0.3
4/20 20:50	22.3	↑0.2
4/20 21:00	22.5	↑0.2
4/20 21:10	22.7	↑0.2
4/20 21:20	22.8	↑0.1
4/20 21:30	23.0	↑0.2
4/20 21:40	23.1	↑0.1
4/20 21:50	23.2	↑0.1
4/20 22:00	23.2	0
4/20 22:10	23.3	↑0.1
4/20 22:20	23.3	0	満潮
4/20 22:30	23.3	0
4/20 22:40	23.2	↓-0.1
4/20 22:50	23.2	0
4/20 23:00	23.1	↓-0.1
4/20 23:10	23.0	↓-0.1
4/20 23:20	22.9	↓-0.1
4/20 23:30	22.8	↓-0.1
4/20 23:40	22.6	↓-0.2
4/20 23:50	22.4	↓-0.2