11 (金)	07:07	15:02	23:10	23:52
	39cm	21cm	31cm	31cm
小潮 出 05:18 入 17:58 出 23:04 入 13:36

岩舘（秋田）2020年09月11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
9/11 00:00	29.2	0
9/11 00:10	29.2	0
9/11 00:20	29.3	↑0.1
9/11 00:30	29.3	0
9/11 00:40	29.4	↑0.1
9/11 00:50	29.5	↑0.1
9/11 01:00	29.7	↑0.2
9/11 01:10	29.9	↑0.2
9/11 01:20	30.1	↑0.2
9/11 01:30	30.3	↑0.2
9/11 01:40	30.5	↑0.2
9/11 01:50	30.8	↑0.3
9/11 02:00	31.1	↑0.3
9/11 02:10	31.4	↑0.3
9/11 02:20	31.7	↑0.3
9/11 02:30	32.0	↑0.3
9/11 02:40	32.3	↑0.3
9/11 02:50	32.7	↑0.4
9/11 03:00	33.0	↑0.3
9/11 03:10	33.3	↑0.3
9/11 03:20	33.7	↑0.4
9/11 03:30	34.0	↑0.3
9/11 03:40	34.3	↑0.3
9/11 03:50	34.6	↑0.3
9/11 04:00	34.9	↑0.3
9/11 04:10	35.2	↑0.3
9/11 04:20	35.5	↑0.3
9/11 04:30	35.8	↑0.3
9/11 04:40	36.0	↑0.2
9/11 04:50	36.3	↑0.3
9/11 05:00	36.5	↑0.2
9/11 05:10	36.7	↑0.2
9/11 05:20	36.9	↑0.2
9/11 05:30	37.1	↑0.2
9/11 05:40	37.3	↑0.2
9/11 05:50	37.4	↑0.1
9/11 06:00	37.6	↑0.2
9/11 06:10	37.7	↑0.1
9/11 06:20	37.8	↑0.1
9/11 06:30	37.9	↑0.1
9/11 06:40	38.0	↑0.1
9/11 06:50	38.0	0
9/11 07:00	38.0	0	満潮
9/11 07:10	38.0	0
9/11 07:20	38.0	0
9/11 07:30	38.0	0
9/11 07:40	37.9	↓-0.1
9/11 07:50	37.8	↓-0.1
9/11 08:00	37.6	↓-0.2
9/11 08:10	37.5	↓-0.1
9/11 08:20	37.3	↓-0.2
9/11 08:30	37.0	↓-0.3
9/11 08:40	36.7	↓-0.3
9/11 08:50	36.4	↓-0.3
9/11 09:00	36.1	↓-0.3
9/11 09:10	35.7	↓-0.4
9/11 09:20	35.2	↓-0.5
9/11 09:30	34.8	↓-0.4
9/11 09:40	34.3	↓-0.5
9/11 09:50	33.8	↓-0.5
9/11 10:00	33.2	↓-0.6
9/11 10:10	32.6	↓-0.6
9/11 10:20	32.0	↓-0.6
9/11 10:30	31.4	↓-0.6
9/11 10:40	30.8	↓-0.6
9/11 10:50	30.2	↓-0.6
9/11 11:00	29.5	↓-0.7	最大潮位差
9/11 11:10	28.9	↓-0.6
9/11 11:20	28.2	↓-0.7	最大潮位差
9/11 11:30	27.6	↓-0.6
9/11 11:40	27.0	↓-0.6
9/11 11:50	26.3	↓-0.7	最大潮位差
9/11 12:00	25.7	↓-0.6
9/11 12:10	25.2	↓-0.5
9/11 12:20	24.6	↓-0.6
9/11 12:30	24.1	↓-0.5
9/11 12:40	23.6	↓-0.5
9/11 12:50	23.2	↓-0.4
9/11 13:00	22.8	↓-0.4
9/11 13:10	22.4	↓-0.4
9/11 13:20	22.1	↓-0.3
9/11 13:30	21.8	↓-0.3
9/11 13:40	21.5	↓-0.3
9/11 13:50	21.3	↓-0.2
9/11 14:00	21.1	↓-0.2
9/11 14:10	20.9	↓-0.2
9/11 14:20	20.8	↓-0.1
9/11 14:30	20.7	↓-0.1
9/11 14:40	20.6	↓-0.1
9/11 14:50	20.6	0
9/11 15:00	20.6	0	干潮
9/11 15:10	20.6	0
9/11 15:20	20.6	0
9/11 15:30	20.7	↑0.1
9/11 15:40	20.7	0
9/11 15:50	20.8	↑0.1
9/11 16:00	20.9	↑0.1
9/11 16:10	21.0	↑0.1
9/11 16:20	21.2	↑0.2
9/11 16:30	21.3	↑0.1
9/11 16:40	21.5	↑0.2
9/11 16:50	21.7	↑0.2
9/11 17:00	21.8	↑0.1
9/11 17:10	22.0	↑0.2
9/11 17:20	22.3	↑0.3
9/11 17:30	22.5	↑0.2
9/11 17:40	22.7	↑0.2
9/11 17:50	23.0	↑0.3
9/11 18:00	23.2	↑0.2
9/11 18:10	23.5	↑0.3
9/11 18:20	23.8	↑0.3
9/11 18:30	24.1	↑0.3
9/11 18:40	24.4	↑0.3
9/11 18:50	24.7	↑0.3
9/11 19:00	25.0	↑0.3
9/11 19:10	25.3	↑0.3
9/11 19:20	25.7	↑0.4
9/11 19:30	26.0	↑0.3
9/11 19:40	26.3	↑0.3
9/11 19:50	26.7	↑0.4
9/11 20:00	27.0	↑0.3
9/11 20:10	27.3	↑0.3
9/11 20:20	27.6	↑0.3
9/11 20:30	27.9	↑0.3
9/11 20:40	28.2	↑0.3
9/11 20:50	28.5	↑0.3
9/11 21:00	28.7	↑0.2
9/11 21:10	28.9	↑0.2
9/11 21:20	29.1	↑0.2
9/11 21:30	29.3	↑0.2
9/11 21:40	29.5	↑0.2
9/11 21:50	29.6	↑0.1
9/11 22:00	29.7	↑0.1
9/11 22:10	29.8	↑0.1
9/11 22:20	29.9	↑0.1
9/11 22:30	30.0	↑0.1
9/11 22:40	30.0	0
9/11 22:50	30.0	0
9/11 23:00	30.0	0	満潮
9/11 23:10	30.0	0	満潮
9/11 23:20	30.0	0
9/11 23:30	30.0	0
9/11 23:40	30.0	0
9/11 23:50	30.0	0	干潮