31 (日)	03:50	12:06	20:08	22:28
	35cm	4cm	25cm	24cm
中潮 出 06:59 入 16:31 出 20:29 入 09:54 潮干狩り ◎ 10:09～14:09

由良（山形）2023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	27.8	↑0.3
12/31 00:10	28.1	↑0.3
12/31 00:20	28.5	↑0.4
12/31 00:30	28.8	↑0.3
12/31 00:40	29.2	↑0.4
12/31 00:50	29.6	↑0.4
12/31 01:00	30.0	↑0.4
12/31 01:10	30.4	↑0.4
12/31 01:20	30.8	↑0.4
12/31 01:30	31.1	↑0.3
12/31 01:40	31.5	↑0.4
12/31 01:50	31.9	↑0.4
12/31 02:00	32.3	↑0.4
12/31 02:10	32.6	↑0.3
12/31 02:20	33.0	↑0.4
12/31 02:30	33.3	↑0.3
12/31 02:40	33.6	↑0.3
12/31 02:50	33.8	↑0.2
12/31 03:00	34.0	↑0.2
12/31 03:10	34.2	↑0.2
12/31 03:20	34.4	↑0.2
12/31 03:30	34.5	↑0.1
12/31 03:40	34.5	0	満潮
12/31 03:50	34.6	↑0.1	満潮
12/31 04:00	34.5	↓-0.1
12/31 04:10	34.4	↓-0.1
12/31 04:20	34.3	↓-0.1
12/31 04:30	34.1	↓-0.2
12/31 04:40	33.9	↓-0.2
12/31 04:50	33.6	↓-0.3
12/31 05:00	33.2	↓-0.4
12/31 05:10	32.8	↓-0.4
12/31 05:20	32.4	↓-0.4
12/31 05:30	31.9	↓-0.5
12/31 05:40	31.3	↓-0.6
12/31 05:50	30.7	↓-0.6
12/31 06:00	30.0	↓-0.7
12/31 06:10	29.3	↓-0.7
12/31 06:20	28.5	↓-0.8
12/31 06:30	27.7	↓-0.8
12/31 06:40	26.9	↓-0.8
12/31 06:50	26.0	↓-0.9
12/31 07:00	25.1	↓-0.9
12/31 07:10	24.2	↓-0.9
12/31 07:20	23.2	↓-1.0
12/31 07:30	22.2	↓-1.0
12/31 07:40	21.2	↓-1.0
12/31 07:50	20.2	↓-1.0
12/31 08:00	19.2	↓-1.0
12/31 08:10	18.2	↓-1.0
12/31 08:20	17.1	↓-1.1	最大潮位差
12/31 08:30	16.1	↓-1.0
12/31 08:40	15.1	↓-1.0
12/31 08:50	14.1	↓-1.0
12/31 09:00	13.1	↓-1.0
12/31 09:10	12.2	↓-0.9
12/31 09:20	11.2	↓-1.0
12/31 09:30	10.3	↓-0.9
12/31 09:40	9.5	↓-0.8
12/31 09:50	8.7	↓-0.8
12/31 10:00	7.9	↓-0.8
12/31 10:10	7.2	↓-0.7
12/31 10:20	6.5	↓-0.7
12/31 10:30	5.9	↓-0.6
12/31 10:40	5.3	↓-0.6
12/31 10:50	4.8	↓-0.5
12/31 11:00	4.4	↓-0.4
12/31 11:10	4.0	↓-0.4
12/31 11:20	3.7	↓-0.3
12/31 11:30	3.4	↓-0.3
12/31 11:40	3.2	↓-0.2
12/31 11:50	3.1	↓-0.1
12/31 12:00	3.0	↓-0.1	干潮
12/31 12:10	3.0	0
12/31 12:20	3.1	↑0.1
12/31 12:30	3.2	↑0.1
12/31 12:40	3.4	↑0.2
12/31 12:50	3.6	↑0.2
12/31 13:00	3.9	↑0.3
12/31 13:10	4.3	↑0.4
12/31 13:20	4.7	↑0.4
12/31 13:30	5.2	↑0.5
12/31 13:40	5.7	↑0.5
12/31 13:50	6.2	↑0.5
12/31 14:00	6.8	↑0.6
12/31 14:10	7.4	↑0.6
12/31 14:20	8.1	↑0.7
12/31 14:30	8.7	↑0.6
12/31 14:40	9.4	↑0.7
12/31 14:50	10.1	↑0.7
12/31 15:00	10.9	↑0.8
12/31 15:10	11.6	↑0.7
12/31 15:20	12.3	↑0.7
12/31 15:30	13.1	↑0.8
12/31 15:40	13.8	↑0.7
12/31 15:50	14.6	↑0.8
12/31 16:00	15.3	↑0.7
12/31 16:10	16.0	↑0.7
12/31 16:20	16.7	↑0.7
12/31 16:30	17.4	↑0.7
12/31 16:40	18.1	↑0.7
12/31 16:50	18.7	↑0.6
12/31 17:00	19.3	↑0.6
12/31 17:10	19.9	↑0.6
12/31 17:20	20.5	↑0.6
12/31 17:30	21.0	↑0.5
12/31 17:40	21.4	↑0.4
12/31 17:50	21.9	↑0.5
12/31 18:00	22.3	↑0.4
12/31 18:10	22.7	↑0.4
12/31 18:20	23.0	↑0.3
12/31 18:30	23.3	↑0.3
12/31 18:40	23.6	↑0.3
12/31 18:50	23.8	↑0.2
12/31 19:00	24.0	↑0.2
12/31 19:10	24.2	↑0.2
12/31 19:20	24.3	↑0.1
12/31 19:30	24.4	↑0.1
12/31 19:40	24.5	↑0.1
12/31 19:50	24.5	0
12/31 20:00	24.5	0	満潮
12/31 20:10	24.5	0
12/31 20:20	24.5	0
12/31 20:30	24.5	0
12/31 20:40	24.5	0
12/31 20:50	24.4	↓-0.1
12/31 21:00	24.3	↓-0.1
12/31 21:10	24.3	0
12/31 21:20	24.2	↓-0.1
12/31 21:30	24.2	0
12/31 21:40	24.1	↓-0.1
12/31 21:50	24.0	↓-0.1
12/31 22:00	24.0	0
12/31 22:10	24.0	0
12/31 22:20	23.9	↓-0.1	干潮
12/31 22:30	23.9	0
12/31 22:40	23.9	0
12/31 22:50	24.0	↑0.1
12/31 23:00	24.0	0
12/31 23:10	24.1	↑0.1
12/31 23:20	24.2	↑0.1
12/31 23:30	24.3	↑0.1
12/31 23:40	24.5	↑0.2
12/31 23:50	24.6	↑0.1