20 (土)	08:38	02:26	22:21	15:42
	50cm	21cm	38cm	10cm
小潮 出 06:25 入 17:19 出 10:37 入 00:36 潮干狩り ○ 13:53～17:19

小湊（青森）2021年02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
2/20 00:00	29.0	↓-1.0
2/20 00:10	28.0	↓-1.0
2/20 00:20	27.1	↓-0.9
2/20 00:30	26.2	↓-0.9
2/20 00:40	25.3	↓-0.9
2/20 00:50	24.5	↓-0.8
2/20 01:00	23.8	↓-0.7
2/20 01:10	23.1	↓-0.7
2/20 01:20	22.5	↓-0.6
2/20 01:30	21.9	↓-0.6
2/20 01:40	21.5	↓-0.4
2/20 01:50	21.1	↓-0.4
2/20 02:00	20.8	↓-0.3
2/20 02:10	20.6	↓-0.2
2/20 02:20	20.5	↓-0.1	干潮
2/20 02:30	20.6	↑0.1
2/20 02:40	20.7	↑0.1
2/20 02:50	20.9	↑0.2
2/20 03:00	21.1	↑0.2
2/20 03:10	21.5	↑0.4
2/20 03:20	22.0	↑0.5
2/20 03:30	22.6	↑0.6
2/20 03:40	23.2	↑0.6
2/20 03:50	24.0	↑0.8
2/20 04:00	24.8	↑0.8
2/20 04:10	25.7	↑0.9
2/20 04:20	26.6	↑0.9
2/20 04:30	27.7	↑1.1
2/20 04:40	28.7	↑1.0
2/20 04:50	29.8	↑1.1
2/20 05:00	31.0	↑1.2
2/20 05:10	32.2	↑1.2
2/20 05:20	33.4	↑1.2
2/20 05:30	34.6	↑1.2
2/20 05:40	35.8	↑1.2
2/20 05:50	37.0	↑1.2
2/20 06:00	38.2	↑1.2
2/20 06:10	39.4	↑1.2
2/20 06:20	40.5	↑1.1
2/20 06:30	41.6	↑1.1
2/20 06:40	42.7	↑1.1
2/20 06:50	43.7	↑1.0
2/20 07:00	44.6	↑0.9
2/20 07:10	45.5	↑0.9
2/20 07:20	46.3	↑0.8
2/20 07:30	47.0	↑0.7
2/20 07:40	47.7	↑0.7
2/20 07:50	48.2	↑0.5
2/20 08:00	48.7	↑0.5
2/20 08:10	49.0	↑0.3
2/20 08:20	49.2	↑0.2
2/20 08:30	49.4	↑0.2	満潮
2/20 08:40	49.4	0
2/20 08:50	49.3	↓-0.1
2/20 09:00	49.1	↓-0.2
2/20 09:10	48.8	↓-0.3
2/20 09:20	48.4	↓-0.4
2/20 09:30	47.9	↓-0.5
2/20 09:40	47.2	↓-0.7
2/20 09:50	46.5	↓-0.7
2/20 10:00	45.7	↓-0.8
2/20 10:10	44.8	↓-0.9
2/20 10:20	43.8	↓-1.0
2/20 10:30	42.7	↓-1.1
2/20 10:40	41.5	↓-1.2
2/20 10:50	40.3	↓-1.2
2/20 11:00	39.0	↓-1.3
2/20 11:10	37.7	↓-1.3
2/20 11:20	36.3	↓-1.4
2/20 11:30	34.9	↓-1.4
2/20 11:40	33.4	↓-1.5	最大潮位差
2/20 11:50	31.9	↓-1.5	最大潮位差
2/20 12:00	30.4	↓-1.5	最大潮位差
2/20 12:10	28.9	↓-1.5	最大潮位差
2/20 12:20	27.4	↓-1.5	最大潮位差
2/20 12:30	25.9	↓-1.5	最大潮位差
2/20 12:40	24.5	↓-1.4
2/20 12:50	23.0	↓-1.5	最大潮位差
2/20 13:00	21.6	↓-1.4
2/20 13:10	20.3	↓-1.3
2/20 13:20	18.9	↓-1.4
2/20 13:30	17.7	↓-1.2
2/20 13:40	16.5	↓-1.2
2/20 13:50	15.4	↓-1.1
2/20 14:00	14.4	↓-1.0
2/20 14:10	13.4	↓-1.0
2/20 14:20	12.6	↓-0.8
2/20 14:30	11.8	↓-0.8
2/20 14:40	11.1	↓-0.7
2/20 14:50	10.6	↓-0.5
2/20 15:00	10.1	↓-0.5
2/20 15:10	9.7	↓-0.4
2/20 15:20	9.5	↓-0.2
2/20 15:30	9.3	↓-0.2
2/20 15:40	9.2	↓-0.1	干潮
2/20 15:50	9.3	↑0.1
2/20 16:00	9.4	↑0.1
2/20 16:10	9.7	↑0.3
2/20 16:20	10.0	↑0.3
2/20 16:30	10.4	↑0.4
2/20 16:40	11.0	↑0.6
2/20 16:50	11.6	↑0.6
2/20 17:00	12.2	↑0.6
2/20 17:10	13.0	↑0.8
2/20 17:20	13.8	↑0.8
2/20 17:30	14.7	↑0.9
2/20 17:40	15.6	↑0.9
2/20 17:50	16.6	↑1.0
2/20 18:00	17.7	↑1.1
2/20 18:10	18.7	↑1.0
2/20 18:20	19.8	↑1.1
2/20 18:30	20.9	↑1.1
2/20 18:40	22.1	↑1.2
2/20 18:50	23.2	↑1.1
2/20 19:00	24.3	↑1.1
2/20 19:10	25.4	↑1.1
2/20 19:20	26.5	↑1.1
2/20 19:30	27.6	↑1.1
2/20 19:40	28.7	↑1.1
2/20 19:50	29.7	↑1.0
2/20 20:00	30.7	↑1.0
2/20 20:10	31.6	↑0.9
2/20 20:20	32.5	↑0.9
2/20 20:30	33.3	↑0.8
2/20 20:40	34.0	↑0.7
2/20 20:50	34.7	↑0.7
2/20 21:00	35.3	↑0.6
2/20 21:10	35.9	↑0.6
2/20 21:20	36.4	↑0.5
2/20 21:30	36.8	↑0.4
2/20 21:40	37.1	↑0.3
2/20 21:50	37.4	↑0.3
2/20 22:00	37.6	↑0.2
2/20 22:10	37.7	↑0.1
2/20 22:20	37.7	0	満潮
2/20 22:30	37.7	0
2/20 22:40	37.6	↓-0.1
2/20 22:50	37.4	↓-0.2
2/20 23:00	37.2	↓-0.2
2/20 23:10	36.9	↓-0.3
2/20 23:20	36.6	↓-0.3
2/20 23:30	36.2	↓-0.4
2/20 23:40	35.7	↓-0.5
2/20 23:50	35.3	↓-0.4