20 (金)	08:54	03:13	23:39	16:17
	40cm	27cm	40cm	12cm
長潮 出 04:51 入 18:23 出 10:58 入 01:32 潮干狩り ○ 14:41～17:52

小湊（青森）2040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	34.0	↓-0.6
4/20 00:10	33.5	↓-0.5
4/20 00:20	32.9	↓-0.6
4/20 00:30	32.4	↓-0.5
4/20 00:40	31.8	↓-0.6
4/20 00:50	31.3	↓-0.5
4/20 01:00	30.8	↓-0.5
4/20 01:10	30.3	↓-0.5
4/20 01:20	29.8	↓-0.5
4/20 01:30	29.3	↓-0.5
4/20 01:40	28.9	↓-0.4
4/20 01:50	28.5	↓-0.4
4/20 02:00	28.1	↓-0.4
4/20 02:10	27.8	↓-0.3
4/20 02:20	27.5	↓-0.3
4/20 02:30	27.3	↓-0.2
4/20 02:40	27.1	↓-0.2
4/20 02:50	27.0	↓-0.1
4/20 03:00	26.9	↓-0.1
4/20 03:10	26.9	0	干潮
4/20 03:20	26.9	0
4/20 03:30	27.0	↑0.1
4/20 03:40	27.1	↑0.1
4/20 03:50	27.2	↑0.1
4/20 04:00	27.5	↑0.3
4/20 04:10	27.7	↑0.2
4/20 04:20	28.0	↑0.3
4/20 04:30	28.4	↑0.4
4/20 04:40	28.7	↑0.3
4/20 04:50	29.2	↑0.5
4/20 05:00	29.6	↑0.4
4/20 05:10	30.1	↑0.5
4/20 05:20	30.6	↑0.5
4/20 05:30	31.1	↑0.5
4/20 05:40	31.7	↑0.6
4/20 05:50	32.2	↑0.5
4/20 06:00	32.8	↑0.6
4/20 06:10	33.4	↑0.6
4/20 06:20	33.9	↑0.5
4/20 06:30	34.5	↑0.6
4/20 06:40	35.1	↑0.6
4/20 06:50	35.6	↑0.5
4/20 07:00	36.1	↑0.5
4/20 07:10	36.6	↑0.5
4/20 07:20	37.1	↑0.5
4/20 07:30	37.5	↑0.4
4/20 07:40	37.9	↑0.4
4/20 07:50	38.2	↑0.3
4/20 08:00	38.6	↑0.4
4/20 08:10	38.8	↑0.2
4/20 08:20	39.0	↑0.2
4/20 08:30	39.2	↑0.2
4/20 08:40	39.3	↑0.1
4/20 08:50	39.3	0	満潮
4/20 09:00	39.3	0
4/20 09:10	39.3	0
4/20 09:20	39.1	↓-0.2
4/20 09:30	38.9	↓-0.2
4/20 09:40	38.7	↓-0.2
4/20 09:50	38.4	↓-0.3
4/20 10:00	38.0	↓-0.4
4/20 10:10	37.5	↓-0.5
4/20 10:20	37.0	↓-0.5
4/20 10:30	36.5	↓-0.5
4/20 10:40	35.9	↓-0.6
4/20 10:50	35.2	↓-0.7
4/20 11:00	34.5	↓-0.7
4/20 11:10	33.8	↓-0.7
4/20 11:20	33.0	↓-0.8
4/20 11:30	32.1	↓-0.9
4/20 11:40	31.3	↓-0.8
4/20 11:50	30.4	↓-0.9
4/20 12:00	29.4	↓-1.0	最大潮位差
4/20 12:10	28.5	↓-0.9
4/20 12:20	27.5	↓-1.0	最大潮位差
4/20 12:30	26.5	↓-1.0	最大潮位差
4/20 12:40	25.6	↓-0.9
4/20 12:50	24.6	↓-1.0	最大潮位差
4/20 13:00	23.6	↓-1.0	最大潮位差
4/20 13:10	22.6	↓-1.0	最大潮位差
4/20 13:20	21.7	↓-0.9
4/20 13:30	20.7	↓-1.0	最大潮位差
4/20 13:40	19.8	↓-0.9
4/20 13:50	19.0	↓-0.8
4/20 14:00	18.1	↓-0.9
4/20 14:10	17.3	↓-0.8
4/20 14:20	16.5	↓-0.8
4/20 14:30	15.8	↓-0.7
4/20 14:40	15.2	↓-0.6
4/20 14:50	14.5	↓-0.7
4/20 15:00	14.0	↓-0.5
4/20 15:10	13.5	↓-0.5
4/20 15:20	13.1	↓-0.4
4/20 15:30	12.7	↓-0.4
4/20 15:40	12.4	↓-0.3
4/20 15:50	12.2	↓-0.2
4/20 16:00	12.0	↓-0.2
4/20 16:10	12.0	0	干潮
4/20 16:20	12.0	0
4/20 16:30	12.0	0
4/20 16:40	12.2	↑0.2
4/20 16:50	12.4	↑0.2
4/20 17:00	12.6	↑0.2
4/20 17:10	13.0	↑0.4
4/20 17:20	13.4	↑0.4
4/20 17:30	13.9	↑0.5
4/20 17:40	14.4	↑0.5
4/20 17:50	15.0	↑0.6
4/20 18:00	15.6	↑0.6
4/20 18:10	16.3	↑0.7
4/20 18:20	17.1	↑0.8
4/20 18:30	17.9	↑0.8
4/20 18:40	18.7	↑0.8
4/20 18:50	19.6	↑0.9
4/20 19:00	20.5	↑0.9
4/20 19:10	21.4	↑0.9
4/20 19:20	22.3	↑0.9
4/20 19:30	23.3	↑1.0	最大潮位差
4/20 19:40	24.3	↑1.0	最大潮位差
4/20 19:50	25.2	↑0.9
4/20 20:00	26.2	↑1.0	最大潮位差
4/20 20:10	27.2	↑1.0	最大潮位差
4/20 20:20	28.1	↑0.9
4/20 20:30	29.1	↑1.0	最大潮位差
4/20 20:40	30.0	↑0.9
4/20 20:50	30.9	↑0.9
4/20 21:00	31.8	↑0.9
4/20 21:10	32.6	↑0.8
4/20 21:20	33.4	↑0.8
4/20 21:30	34.2	↑0.8
4/20 21:40	34.9	↑0.7
4/20 21:50	35.5	↑0.6
4/20 22:00	36.2	↑0.7
4/20 22:10	36.7	↑0.5
4/20 22:20	37.2	↑0.5
4/20 22:30	37.7	↑0.5
4/20 22:40	38.0	↑0.3
4/20 22:50	38.4	↑0.4
4/20 23:00	38.6	↑0.2
4/20 23:10	38.8	↑0.2
4/20 23:20	39.0	↑0.2
4/20 23:30	39.1	↑0.1	満潮
4/20 23:40	39.1	0
4/20 23:50	39.0	↓-0.1