31 (日)	05:31	10:47	16:00	23:04
	167cm	104cm	171cm	-8cm
大潮 出 06:50 入 16:40 出 16:11 入 06:15

君津（千葉）2028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	22.6	↑4.2
12/31 00:10	27.1	↑4.5
12/31 00:20	32.0	↑4.9
12/31 00:30	37.2	↑5.2
12/31 00:40	42.6	↑5.4
12/31 00:50	48.2	↑5.6
12/31 01:00	54.1	↑5.9
12/31 01:10	60.0	↑5.9
12/31 01:20	66.1	↑6.1
12/31 01:30	72.3	↑6.2
12/31 01:40	78.5	↑6.2
12/31 01:50	84.7	↑6.2
12/31 02:00	90.9	↑6.2
12/31 02:10	97.0	↑6.1
12/31 02:20	103.0	↑6.0
12/31 02:30	108.9	↑5.9
12/31 02:40	114.7	↑5.8
12/31 02:50	120.3	↑5.6
12/31 03:00	125.6	↑5.3
12/31 03:10	130.7	↑5.1
12/31 03:20	135.6	↑4.9
12/31 03:30	140.1	↑4.5
12/31 03:40	144.4	↑4.3
12/31 03:50	148.3	↑3.9
12/31 04:00	151.8	↑3.5
12/31 04:10	155.0	↑3.2
12/31 04:20	157.8	↑2.8
12/31 04:30	160.3	↑2.5
12/31 04:40	162.3	↑2.0
12/31 04:50	164.0	↑1.7
12/31 05:00	165.3	↑1.3
12/31 05:10	166.2	↑0.9
12/31 05:20	166.7	↑0.5
12/31 05:30	166.9	↑0.2	満潮
12/31 05:40	166.7	↓-0.2
12/31 05:50	166.2	↓-0.5
12/31 06:00	165.3	↓-0.9
12/31 06:10	164.1	↓-1.2
12/31 06:20	162.7	↓-1.4
12/31 06:30	161.0	↓-1.7
12/31 06:40	159.0	↓-2.0
12/31 06:50	156.9	↓-2.1
12/31 07:00	154.5	↓-2.4
12/31 07:10	151.9	↓-2.6
12/31 07:20	149.2	↓-2.7
12/31 07:30	146.4	↓-2.8
12/31 07:40	143.5	↓-2.9
12/31 07:50	140.5	↓-3.0
12/31 08:00	137.4	↓-3.1
12/31 08:10	134.3	↓-3.1
12/31 08:20	131.3	↓-3.0
12/31 08:30	128.2	↓-3.1
12/31 08:40	125.2	↓-3.0
12/31 08:50	122.3	↓-2.9
12/31 09:00	119.5	↓-2.8
12/31 09:10	116.9	↓-2.6
12/31 09:20	114.4	↓-2.5
12/31 09:30	112.2	↓-2.2
12/31 09:40	110.1	↓-2.1
12/31 09:50	108.3	↓-1.8
12/31 10:00	106.7	↓-1.6
12/31 10:10	105.5	↓-1.2
12/31 10:20	104.5	↓-1.0
12/31 10:30	103.8	↓-0.7
12/31 10:40	103.5	↓-0.3	干潮
12/31 10:50	103.4	↓-0.1
12/31 11:00	103.7	↑0.3
12/31 11:10	104.3	↑0.6
12/31 11:20	105.3	↑1.0
12/31 11:30	106.5	↑1.2
12/31 11:40	108.1	↑1.6
12/31 11:50	109.9	↑1.8
12/31 12:00	112.0	↑2.1
12/31 12:10	114.3	↑2.3
12/31 12:20	116.9	↑2.6
12/31 12:30	119.6	↑2.7
12/31 12:40	122.5	↑2.9
12/31 12:50	125.6	↑3.1
12/31 13:00	128.8	↑3.2
12/31 13:10	132.0	↑3.2
12/31 13:20	135.4	↑3.4
12/31 13:30	138.7	↑3.3
12/31 13:40	142.0	↑3.3
12/31 13:50	145.3	↑3.3
12/31 14:00	148.5	↑3.2
12/31 14:10	151.7	↑3.2
12/31 14:20	154.6	↑2.9
12/31 14:30	157.5	↑2.9
12/31 14:40	160.1	↑2.6
12/31 14:50	162.5	↑2.4
12/31 15:00	164.7	↑2.2
12/31 15:10	166.6	↑1.9
12/31 15:20	168.1	↑1.5
12/31 15:30	169.4	↑1.3
12/31 15:40	170.3	↑0.9
12/31 15:50	170.8	↑0.5	満潮
12/31 16:00	171.0	↑0.2	満潮
12/31 16:10	170.7	↓-0.3
12/31 16:20	170.1	↓-0.6
12/31 16:30	169.0	↓-1.1
12/31 16:40	167.5	↓-1.5
12/31 16:50	165.5	↓-2.0
12/31 17:00	163.1	↓-2.4
12/31 17:10	160.3	↓-2.8
12/31 17:20	157.1	↓-3.2
12/31 17:30	153.5	↓-3.6
12/31 17:40	149.5	↓-4.0
12/31 17:50	145.1	↓-4.4
12/31 18:00	140.4	↓-4.7
12/31 18:10	135.3	↓-5.1
12/31 18:20	129.9	↓-5.4
12/31 18:30	124.3	↓-5.6
12/31 18:40	118.4	↓-5.9
12/31 18:50	112.3	↓-6.1
12/31 19:00	106.0	↓-6.3
12/31 19:10	99.6	↓-6.4
12/31 19:20	93.0	↓-6.6
12/31 19:30	86.4	↓-6.6
12/31 19:40	79.7	↓-6.7	最大潮位差
12/31 19:50	73.1	↓-6.6
12/31 20:00	66.4	↓-6.7	最大潮位差
12/31 20:10	59.8	↓-6.6
12/31 20:20	53.3	↓-6.5
12/31 20:30	47.0	↓-6.3
12/31 20:40	40.8	↓-6.2
12/31 20:50	34.9	↓-5.9
12/31 21:00	29.1	↓-5.8
12/31 21:10	23.7	↓-5.4
12/31 21:20	18.6	↓-5.1
12/31 21:30	13.8	↓-4.8
12/31 21:40	9.4	↓-4.4
12/31 21:50	5.5	↓-3.9
12/31 22:00	1.9	↓-3.6
12/31 22:10	-1.1	↓-3.0
12/31 22:20	-3.7	↓-2.6
12/31 22:30	-5.7	↓-2.0
12/31 22:40	-7.2	↓-1.5
12/31 22:50	-8.2	↓-1.0
12/31 23:00	-8.6	↓-0.4	干潮
12/31 23:10	-8.5	↑0.1
12/31 23:20	-7.8	↑0.7
12/31 23:30	-6.6	↑1.2
12/31 23:40	-4.8	↑1.8
12/31 23:50	-2.5	↑2.3