31 (月)	05:34	11:11	16:49	23:51
	245cm	138cm	250cm	37cm
中潮 出 07:19 入 17:15 出 02:56 入 13:28

徳山（山口）2029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	76.7	↑3.8
12/31 00:10	80.9	↑4.2
12/31 00:20	85.6	↑4.7
12/31 00:30	90.7	↑5.1
12/31 00:40	96.1	↑5.4
12/31 00:50	101.9	↑5.8
12/31 01:00	108.0	↑6.1
12/31 01:10	114.3	↑6.3
12/31 01:20	120.9	↑6.6
12/31 01:30	127.7	↑6.8
12/31 01:40	134.6	↑6.9
12/31 01:50	141.6	↑7.0
12/31 02:00	148.7	↑7.1
12/31 02:10	155.8	↑7.1
12/31 02:20	162.9	↑7.1
12/31 02:30	169.9	↑7.0
12/31 02:40	176.8	↑6.9
12/31 02:50	183.5	↑6.7
12/31 03:00	190.1	↑6.6
12/31 03:10	196.4	↑6.3
12/31 03:20	202.4	↑6.0
12/31 03:30	208.1	↑5.7
12/31 03:40	213.5	↑5.4
12/31 03:50	218.5	↑5.0
12/31 04:00	223.1	↑4.6
12/31 04:10	227.3	↑4.2
12/31 04:20	231.0	↑3.7
12/31 04:30	234.3	↑3.3
12/31 04:40	237.2	↑2.9
12/31 04:50	239.5	↑2.3
12/31 05:00	241.4	↑1.9
12/31 05:10	242.7	↑1.3
12/31 05:20	243.6	↑0.9
12/31 05:30	244.0	↑0.4	満潮
12/31 05:40	243.9	↓-0.1
12/31 05:50	243.3	↓-0.6
12/31 06:00	242.3	↓-1.0
12/31 06:10	240.7	↓-1.6
12/31 06:20	238.8	↓-1.9
12/31 06:30	236.4	↓-2.4
12/31 06:40	233.7	↓-2.7
12/31 06:50	230.5	↓-3.2
12/31 07:00	227.1	↓-3.4
12/31 07:10	223.3	↓-3.8
12/31 07:20	219.2	↓-4.1
12/31 07:30	214.9	↓-4.3
12/31 07:40	210.4	↓-4.5
12/31 07:50	205.7	↓-4.7
12/31 08:00	200.9	↓-4.8
12/31 08:10	196.0	↓-4.9
12/31 08:20	191.1	↓-4.9
12/31 08:30	186.2	↓-4.9
12/31 08:40	181.3	↓-4.9
12/31 08:50	176.5	↓-4.8
12/31 09:00	171.8	↓-4.7
12/31 09:10	167.3	↓-4.5
12/31 09:20	163.0	↓-4.3
12/31 09:30	159.0	↓-4.0
12/31 09:40	155.2	↓-3.8
12/31 09:50	151.7	↓-3.5
12/31 10:00	148.6	↓-3.1
12/31 10:10	145.8	↓-2.8
12/31 10:20	143.4	↓-2.4
12/31 10:30	141.4	↓-2.0
12/31 10:40	139.9	↓-1.5
12/31 10:50	138.8	↓-1.1
12/31 11:00	138.1	↓-0.7
12/31 11:10	137.9	↓-0.2	干潮
12/31 11:20	138.1	↑0.2
12/31 11:30	138.8	↑0.7
12/31 11:40	139.9	↑1.1
12/31 11:50	141.5	↑1.6
12/31 12:00	143.5	↑2.0
12/31 12:10	145.9	↑2.4
12/31 12:20	148.7	↑2.8
12/31 12:30	151.9	↑3.2
12/31 12:40	155.4	↑3.5
12/31 12:50	159.3	↑3.9
12/31 13:00	163.4	↑4.1
12/31 13:10	167.8	↑4.4
12/31 13:20	172.5	↑4.7
12/31 13:30	177.3	↑4.8
12/31 13:40	182.3	↑5.0
12/31 13:50	187.3	↑5.0
12/31 14:00	192.5	↑5.2
12/31 14:10	197.7	↑5.2
12/31 14:20	202.8	↑5.1
12/31 14:30	207.9	↑5.1
12/31 14:40	212.8	↑4.9
12/31 14:50	217.6	↑4.8
12/31 15:00	222.2	↑4.6
12/31 15:10	226.6	↑4.4
12/31 15:20	230.7	↑4.1
12/31 15:30	234.4	↑3.7
12/31 15:40	237.8	↑3.4
12/31 15:50	240.8	↑3.0
12/31 16:00	243.4	↑2.6
12/31 16:10	245.6	↑2.2
12/31 16:20	247.3	↑1.7
12/31 16:30	248.5	↑1.2
12/31 16:40	249.2	↑0.7	満潮
12/31 16:50	249.3	↑0.1
12/31 17:00	249.0	↓-0.3
12/31 17:10	248.1	↓-0.9
12/31 17:20	246.7	↓-1.4
12/31 17:30	244.7	↓-2.0
12/31 17:40	242.2	↓-2.5
12/31 17:50	239.3	↓-2.9
12/31 18:00	235.8	↓-3.5
12/31 18:10	231.8	↓-4.0
12/31 18:20	227.3	↓-4.5
12/31 18:30	222.4	↓-4.9
12/31 18:40	217.0	↓-5.4
12/31 18:50	211.3	↓-5.7
12/31 19:00	205.2	↓-6.1
12/31 19:10	198.7	↓-6.5
12/31 19:20	191.9	↓-6.8
12/31 19:30	184.8	↓-7.1
12/31 19:40	177.5	↓-7.3
12/31 19:50	169.9	↓-7.6
12/31 20:00	162.2	↓-7.7
12/31 20:10	154.4	↓-7.8
12/31 20:20	146.4	↓-8.0	最大潮位差
12/31 20:30	138.5	↓-7.9
12/31 20:40	130.5	↓-8.0	最大潮位差
12/31 20:50	122.6	↓-7.9
12/31 21:00	114.8	↓-7.8
12/31 21:10	107.2	↓-7.6
12/31 21:20	99.7	↓-7.5
12/31 21:30	92.4	↓-7.3
12/31 21:40	85.5	↓-6.9
12/31 21:50	78.8	↓-6.7
12/31 22:00	72.6	↓-6.2
12/31 22:10	66.7	↓-5.9
12/31 22:20	61.2	↓-5.5
12/31 22:30	56.3	↓-4.9
12/31 22:40	51.8	↓-4.5
12/31 22:50	47.8	↓-4.0
12/31 23:00	44.5	↓-3.3
12/31 23:10	41.7	↓-2.8
12/31 23:20	39.5	↓-2.2
12/31 23:30	37.9	↓-1.6
12/31 23:40	36.9	↓-1.0
12/31 23:50	36.5	↓-0.4	干潮