1 (木)	03:02	08:27	14:27	21:19
	36cm	27cm	40cm	22cm
大潮 出 05:36 入 17:23 出 17:29 入 04:33

秋田（秋田）2020年10月1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
10/1 00:00	29.5	↑0.6
10/1 00:10	30.1	↑0.6
10/1 00:20	30.7	↑0.6
10/1 00:30	31.3	↑0.6
10/1 00:40	31.8	↑0.5
10/1 00:50	32.3	↑0.5
10/1 01:00	32.8	↑0.5
10/1 01:10	33.3	↑0.5
10/1 01:20	33.7	↑0.4
10/1 01:30	34.1	↑0.4
10/1 01:40	34.5	↑0.4
10/1 01:50	34.8	↑0.3
10/1 02:00	35.1	↑0.3
10/1 02:10	35.3	↑0.2
10/1 02:20	35.5	↑0.2
10/1 02:30	35.7	↑0.2
10/1 02:40	35.8	↑0.1
10/1 02:50	35.9	↑0.1
10/1 03:00	35.9	0	満潮
10/1 03:10	35.9	0
10/1 03:20	35.8	↓-0.1
10/1 03:30	35.7	↓-0.1
10/1 03:40	35.5	↓-0.2
10/1 03:50	35.3	↓-0.2
10/1 04:00	35.1	↓-0.2
10/1 04:10	34.8	↓-0.3
10/1 04:20	34.5	↓-0.3
10/1 04:30	34.2	↓-0.3
10/1 04:40	33.8	↓-0.4
10/1 04:50	33.4	↓-0.4
10/1 05:00	33.0	↓-0.4
10/1 05:10	32.6	↓-0.4
10/1 05:20	32.1	↓-0.5
10/1 05:30	31.7	↓-0.4
10/1 05:40	31.2	↓-0.5
10/1 05:50	30.8	↓-0.4
10/1 06:00	30.3	↓-0.5
10/1 06:10	29.9	↓-0.4
10/1 06:20	29.4	↓-0.5
10/1 06:30	29.0	↓-0.4
10/1 06:40	28.6	↓-0.4
10/1 06:50	28.3	↓-0.3
10/1 07:00	27.9	↓-0.4
10/1 07:10	27.6	↓-0.3
10/1 07:20	27.3	↓-0.3
10/1 07:30	27.1	↓-0.2
10/1 07:40	26.9	↓-0.2
10/1 07:50	26.7	↓-0.2
10/1 08:00	26.5	↓-0.2
10/1 08:10	26.5	0
10/1 08:20	26.4	↓-0.1	干潮
10/1 08:30	26.4	0
10/1 08:40	26.4	0
10/1 08:50	26.5	↑0.1
10/1 09:00	26.7	↑0.2
10/1 09:10	26.9	↑0.2
10/1 09:20	27.1	↑0.2
10/1 09:30	27.4	↑0.3
10/1 09:40	27.7	↑0.3
10/1 09:50	28.1	↑0.4
10/1 10:00	28.5	↑0.4
10/1 10:10	29.0	↑0.5
10/1 10:20	29.4	↑0.4
10/1 10:30	30.0	↑0.6
10/1 10:40	30.5	↑0.5
10/1 10:50	31.1	↑0.6
10/1 11:00	31.7	↑0.6
10/1 11:10	32.3	↑0.6
10/1 11:20	32.9	↑0.6
10/1 11:30	33.5	↑0.6
10/1 11:40	34.1	↑0.6
10/1 11:50	34.7	↑0.6
10/1 12:00	35.3	↑0.6
10/1 12:10	35.9	↑0.6
10/1 12:20	36.4	↑0.5
10/1 12:30	36.9	↑0.5
10/1 12:40	37.4	↑0.5
10/1 12:50	37.8	↑0.4
10/1 13:00	38.2	↑0.4
10/1 13:10	38.6	↑0.4
10/1 13:20	38.9	↑0.3
10/1 13:30	39.2	↑0.3
10/1 13:40	39.4	↑0.2
10/1 13:50	39.6	↑0.2
10/1 14:00	39.7	↑0.1
10/1 14:10	39.8	↑0.1
10/1 14:20	39.9	↑0.1	満潮
10/1 14:30	39.9	0
10/1 14:40	39.8	↓-0.1
10/1 14:50	39.8	0
10/1 15:00	39.6	↓-0.2
10/1 15:10	39.4	↓-0.2
10/1 15:20	39.2	↓-0.2
10/1 15:30	38.9	↓-0.3
10/1 15:40	38.6	↓-0.3
10/1 15:50	38.2	↓-0.4
10/1 16:00	37.8	↓-0.4
10/1 16:10	37.3	↓-0.5
10/1 16:20	36.8	↓-0.5
10/1 16:30	36.3	↓-0.5
10/1 16:40	35.7	↓-0.6
10/1 16:50	35.1	↓-0.6
10/1 17:00	34.4	↓-0.7
10/1 17:10	33.7	↓-0.7
10/1 17:20	33.1	↓-0.6
10/1 17:30	32.4	↓-0.7
10/1 17:40	31.6	↓-0.8	最大潮位差
10/1 17:50	30.9	↓-0.7
10/1 18:00	30.2	↓-0.7
10/1 18:10	29.5	↓-0.7
10/1 18:20	28.8	↓-0.7
10/1 18:30	28.1	↓-0.7
10/1 18:40	27.4	↓-0.7
10/1 18:50	26.7	↓-0.7
10/1 19:00	26.1	↓-0.6
10/1 19:10	25.5	↓-0.6
10/1 19:20	24.9	↓-0.6
10/1 19:30	24.4	↓-0.5
10/1 19:40	23.9	↓-0.5
10/1 19:50	23.4	↓-0.5
10/1 20:00	23.0	↓-0.4
10/1 20:10	22.6	↓-0.4
10/1 20:20	22.2	↓-0.4
10/1 20:30	22.0	↓-0.2
10/1 20:40	21.7	↓-0.3
10/1 20:50	21.5	↓-0.2
10/1 21:00	21.4	↓-0.1
10/1 21:10	21.3	↓-0.1	干潮
10/1 21:20	21.3	0
10/1 21:30	21.4	↑0.1
10/1 21:40	21.5	↑0.1
10/1 21:50	21.6	↑0.1
10/1 22:00	21.8	↑0.2
10/1 22:10	22.1	↑0.3
10/1 22:20	22.4	↑0.3
10/1 22:30	22.8	↑0.4
10/1 22:40	23.2	↑0.4
10/1 22:50	23.7	↑0.5
10/1 23:00	24.2	↑0.5
10/1 23:10	24.7	↑0.5
10/1 23:20	25.3	↑0.6
10/1 23:30	25.9	↑0.6
10/1 23:40	26.5	↑0.6
10/1 23:50	27.1	↑0.6