31 (土)	08:02	02:26	21:21	14:39
	17cm	10cm	18cm	6cm
小潮 出 07:00 入 16:40 出 12:15 入 00:25 潮干狩り ○ 13:12～16:05

直江津（新潟）2022年12月31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
12/31 00:00	12.3	↓-0.3
12/31 00:10	12.1	↓-0.2
12/31 00:20	11.8	↓-0.3
12/31 00:30	11.5	↓-0.3
12/31 00:40	11.3	↓-0.2
12/31 00:50	11.0	↓-0.3
12/31 01:00	10.8	↓-0.2
12/31 01:10	10.6	↓-0.2
12/31 01:20	10.5	↓-0.1
12/31 01:30	10.3	↓-0.2
12/31 01:40	10.2	↓-0.1
12/31 01:50	10.1	↓-0.1
12/31 02:00	10.0	↓-0.1
12/31 02:10	9.9	↓-0.1
12/31 02:20	9.9	0	干潮
12/31 02:30	9.9	0
12/31 02:40	9.9	0
12/31 02:50	10.0	↑0.1
12/31 03:00	10.1	↑0.1
12/31 03:10	10.2	↑0.1
12/31 03:20	10.3	↑0.1
12/31 03:30	10.4	↑0.1
12/31 03:40	10.6	↑0.2
12/31 03:50	10.8	↑0.2
12/31 04:00	11.0	↑0.2
12/31 04:10	11.3	↑0.3
12/31 04:20	11.5	↑0.2
12/31 04:30	11.8	↑0.3
12/31 04:40	12.0	↑0.2
12/31 04:50	12.3	↑0.3
12/31 05:00	12.6	↑0.3
12/31 05:10	12.9	↑0.3
12/31 05:20	13.1	↑0.2
12/31 05:30	13.4	↑0.3
12/31 05:40	13.7	↑0.3
12/31 05:50	14.0	↑0.3
12/31 06:00	14.3	↑0.3
12/31 06:10	14.5	↑0.2
12/31 06:20	14.8	↑0.3
12/31 06:30	15.0	↑0.2
12/31 06:40	15.2	↑0.2
12/31 06:50	15.4	↑0.2
12/31 07:00	15.6	↑0.2
12/31 07:10	15.7	↑0.1
12/31 07:20	15.9	↑0.2
12/31 07:30	16.0	↑0.1
12/31 07:40	16.0	0
12/31 07:50	16.1	↑0.1
12/31 08:00	16.1	0	満潮
12/31 08:10	16.1	0
12/31 08:20	16.0	↓-0.1
12/31 08:30	16.0	0
12/31 08:40	15.9	↓-0.1
12/31 08:50	15.7	↓-0.2
12/31 09:00	15.6	↓-0.1
12/31 09:10	15.4	↓-0.2
12/31 09:20	15.2	↓-0.2
12/31 09:30	14.9	↓-0.3
12/31 09:40	14.7	↓-0.2
12/31 09:50	14.4	↓-0.3
12/31 10:00	14.1	↓-0.3
12/31 10:10	13.7	↓-0.4
12/31 10:20	13.4	↓-0.3
12/31 10:30	13.0	↓-0.4
12/31 10:40	12.6	↓-0.4
12/31 10:50	12.2	↓-0.4
12/31 11:00	11.8	↓-0.4
12/31 11:10	11.4	↓-0.4
12/31 11:20	11.0	↓-0.4
12/31 11:30	10.6	↓-0.4
12/31 11:40	10.2	↓-0.4
12/31 11:50	9.8	↓-0.4
12/31 12:00	9.4	↓-0.4
12/31 12:10	9.0	↓-0.4
12/31 12:20	8.6	↓-0.4
12/31 12:30	8.2	↓-0.4
12/31 12:40	7.9	↓-0.3
12/31 12:50	7.5	↓-0.4
12/31 13:00	7.2	↓-0.3
12/31 13:10	6.9	↓-0.3
12/31 13:20	6.7	↓-0.2
12/31 13:30	6.4	↓-0.3
12/31 13:40	6.2	↓-0.2
12/31 13:50	6.1	↓-0.1
12/31 14:00	5.9	↓-0.2
12/31 14:10	5.8	↓-0.1
12/31 14:20	5.7	↓-0.1
12/31 14:30	5.7	0	干潮
12/31 14:40	5.7	0
12/31 14:50	5.7	0
12/31 15:00	5.7	0
12/31 15:10	5.8	↑0.1
12/31 15:20	6.0	↑0.2
12/31 15:30	6.1	↑0.1
12/31 15:40	6.3	↑0.2
12/31 15:50	6.5	↑0.2
12/31 16:00	6.8	↑0.3
12/31 16:10	7.1	↑0.3
12/31 16:20	7.4	↑0.3
12/31 16:30	7.7	↑0.3
12/31 16:40	8.1	↑0.4
12/31 16:50	8.5	↑0.4
12/31 17:00	8.9	↑0.4
12/31 17:10	9.3	↑0.4
12/31 17:20	9.7	↑0.4
12/31 17:30	10.1	↑0.4
12/31 17:40	10.6	↑0.5	最大潮位差
12/31 17:50	11.0	↑0.4
12/31 18:00	11.5	↑0.5	最大潮位差
12/31 18:10	11.9	↑0.4
12/31 18:20	12.4	↑0.5	最大潮位差
12/31 18:30	12.8	↑0.4
12/31 18:40	13.3	↑0.5	最大潮位差
12/31 18:50	13.7	↑0.4
12/31 19:00	14.1	↑0.4
12/31 19:10	14.5	↑0.4
12/31 19:20	14.8	↑0.3
12/31 19:30	15.2	↑0.4
12/31 19:40	15.5	↑0.3
12/31 19:50	15.8	↑0.3
12/31 20:00	16.1	↑0.3
12/31 20:10	16.4	↑0.3
12/31 20:20	16.6	↑0.2
12/31 20:30	16.8	↑0.2
12/31 20:40	16.9	↑0.1
12/31 20:50	17.0	↑0.1
12/31 21:00	17.1	↑0.1
12/31 21:10	17.2	↑0.1
12/31 21:20	17.2	0	満潮
12/31 21:30	17.2	0
12/31 21:40	17.1	↓-0.1
12/31 21:50	17.0	↓-0.1
12/31 22:00	16.9	↓-0.1
12/31 22:10	16.8	↓-0.1
12/31 22:20	16.6	↓-0.2
12/31 22:30	16.4	↓-0.2
12/31 22:40	16.1	↓-0.3
12/31 22:50	15.9	↓-0.2
12/31 23:00	15.6	↓-0.3
12/31 23:10	15.3	↓-0.3
12/31 23:20	14.9	↓-0.4
12/31 23:30	14.6	↓-0.3
12/31 23:40	14.2	↓-0.4
12/31 23:50	13.8	↓-0.4