1 (日)	09:49	03:54	21:55	15:23
	15cm	8cm	19cm	9cm
長潮 出 07:01 入 16:41 出 12:41 入 01:29

直江津（新潟）2023年01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
1/1 00:00	13.5	↓-0.3
1/1 00:10	13.1	↓-0.4
1/1 00:20	12.7	↓-0.4
1/1 00:30	12.2	↓-0.5	最大潮位差
1/1 00:40	11.8	↓-0.4
1/1 00:50	11.4	↓-0.4
1/1 01:00	11.0	↓-0.4
1/1 01:10	10.6	↓-0.4
1/1 01:20	10.3	↓-0.3
1/1 01:30	9.9	↓-0.4
1/1 01:40	9.5	↓-0.4
1/1 01:50	9.2	↓-0.3
1/1 02:00	8.9	↓-0.3
1/1 02:10	8.6	↓-0.3
1/1 02:20	8.3	↓-0.3
1/1 02:30	8.0	↓-0.3
1/1 02:40	7.8	↓-0.2
1/1 02:50	7.6	↓-0.2
1/1 03:00	7.4	↓-0.2
1/1 03:10	7.3	↓-0.1
1/1 03:20	7.2	↓-0.1
1/1 03:30	7.1	↓-0.1
1/1 03:40	7.1	0
1/1 03:50	7.0	↓-0.1	干潮
1/1 04:00	7.0	0
1/1 04:10	7.1	↑0.1
1/1 04:20	7.1	0
1/1 04:30	7.2	↑0.1
1/1 04:40	7.4	↑0.2
1/1 04:50	7.5	↑0.1
1/1 05:00	7.7	↑0.2
1/1 05:10	7.9	↑0.2
1/1 05:20	8.1	↑0.2
1/1 05:30	8.3	↑0.2
1/1 05:40	8.6	↑0.3
1/1 05:50	8.8	↑0.2
1/1 06:00	9.1	↑0.3
1/1 06:10	9.4	↑0.3
1/1 06:20	9.7	↑0.3
1/1 06:30	10.0	↑0.3
1/1 06:40	10.3	↑0.3
1/1 06:50	10.6	↑0.3
1/1 07:00	10.9	↑0.3
1/1 07:10	11.2	↑0.3
1/1 07:20	11.5	↑0.3
1/1 07:30	11.8	↑0.3
1/1 07:40	12.1	↑0.3
1/1 07:50	12.4	↑0.3
1/1 08:00	12.6	↑0.2
1/1 08:10	12.9	↑0.3
1/1 08:20	13.1	↑0.2
1/1 08:30	13.3	↑0.2
1/1 08:40	13.5	↑0.2
1/1 08:50	13.6	↑0.1
1/1 09:00	13.7	↑0.1
1/1 09:10	13.9	↑0.2
1/1 09:20	13.9	0
1/1 09:30	14.0	↑0.1
1/1 09:40	14.0	0	満潮
1/1 09:50	14.0	0
1/1 10:00	14.0	0
1/1 10:10	14.0	0
1/1 10:20	13.9	↓-0.1
1/1 10:30	13.8	↓-0.1
1/1 10:40	13.7	↓-0.1
1/1 10:50	13.6	↓-0.1
1/1 11:00	13.4	↓-0.2
1/1 11:10	13.2	↓-0.2
1/1 11:20	13.0	↓-0.2
1/1 11:30	12.8	↓-0.2
1/1 11:40	12.6	↓-0.2
1/1 11:50	12.3	↓-0.3
1/1 12:00	12.1	↓-0.2
1/1 12:10	11.8	↓-0.3
1/1 12:20	11.5	↓-0.3
1/1 12:30	11.2	↓-0.3
1/1 12:40	11.0	↓-0.2
1/1 12:50	10.7	↓-0.3
1/1 13:00	10.4	↓-0.3
1/1 13:10	10.1	↓-0.3
1/1 13:20	9.9	↓-0.2
1/1 13:30	9.6	↓-0.3
1/1 13:40	9.4	↓-0.2
1/1 13:50	9.1	↓-0.3
1/1 14:00	8.9	↓-0.2
1/1 14:10	8.7	↓-0.2
1/1 14:20	8.6	↓-0.1
1/1 14:30	8.4	↓-0.2
1/1 14:40	8.3	↓-0.1
1/1 14:50	8.2	↓-0.1
1/1 15:00	8.1	↓-0.1
1/1 15:10	8.1	0
1/1 15:20	8.0	↓-0.1	干潮
1/1 15:30	8.0	0
1/1 15:40	8.1	↑0.1
1/1 15:50	8.1	0
1/1 16:00	8.2	↑0.1
1/1 16:10	8.4	↑0.2
1/1 16:20	8.5	↑0.1
1/1 16:30	8.7	↑0.2
1/1 16:40	8.9	↑0.2
1/1 16:50	9.2	↑0.3
1/1 17:00	9.4	↑0.2
1/1 17:10	9.7	↑0.3
1/1 17:20	10.0	↑0.3
1/1 17:30	10.3	↑0.3
1/1 17:40	10.7	↑0.4
1/1 17:50	11.1	↑0.4
1/1 18:00	11.4	↑0.3
1/1 18:10	11.8	↑0.4
1/1 18:20	12.2	↑0.4
1/1 18:30	12.6	↑0.4
1/1 18:40	13.0	↑0.4
1/1 18:50	13.5	↑0.5	最大潮位差
1/1 19:00	13.9	↑0.4
1/1 19:10	14.3	↑0.4
1/1 19:20	14.7	↑0.4
1/1 19:30	15.1	↑0.4
1/1 19:40	15.5	↑0.4
1/1 19:50	15.8	↑0.3
1/1 20:00	16.2	↑0.4
1/1 20:10	16.5	↑0.3
1/1 20:20	16.8	↑0.3
1/1 20:30	17.1	↑0.3
1/1 20:40	17.4	↑0.3
1/1 20:50	17.6	↑0.2
1/1 21:00	17.8	↑0.2
1/1 21:10	18.0	↑0.2
1/1 21:20	18.1	↑0.1
1/1 21:30	18.2	↑0.1
1/1 21:40	18.3	↑0.1
1/1 21:50	18.3	0	満潮
1/1 22:00	18.3	0
1/1 22:10	18.3	0
1/1 22:20	18.2	↓-0.1
1/1 22:30	18.1	↓-0.1
1/1 22:40	17.9	↓-0.2
1/1 22:50	17.7	↓-0.2
1/1 23:00	17.5	↓-0.2
1/1 23:10	17.3	↓-0.2
1/1 23:20	17.0	↓-0.3
1/1 23:30	16.6	↓-0.4
1/1 23:40	16.3	↓-0.3
1/1 23:50	15.9	↓-0.4