31 (日)	05:33	10:50	16:09	23:06
	191cm	105cm	190cm	-14cm
大潮 出 06:48 入 16:38 出 16:09 入 06:13

市原（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	19.0	↑4.7
12/31 00:10	24.2	↑5.2
12/31 00:20	29.8	↑5.6
12/31 00:30	35.7	↑5.9
12/31 00:40	42.0	↑6.3
12/31 00:50	48.5	↑6.5
12/31 01:00	55.2	↑6.7
12/31 01:10	62.2	↑7.0
12/31 01:20	69.2	↑7.0
12/31 01:30	76.4	↑7.2
12/31 01:40	83.7	↑7.3
12/31 01:50	91.0	↑7.3
12/31 02:00	98.2	↑7.2
12/31 02:10	105.5	↑7.3
12/31 02:20	112.6	↑7.1
12/31 02:30	119.5	↑6.9
12/31 02:40	126.4	↑6.9
12/31 02:50	133.0	↑6.6
12/31 03:00	139.3	↑6.3
12/31 03:10	145.4	↑6.1
12/31 03:20	151.2	↑5.8
12/31 03:30	156.7	↑5.5
12/31 03:40	161.8	↑5.1
12/31 03:50	166.6	↑4.8
12/31 04:00	171.0	↑4.4
12/31 04:10	174.9	↑3.9
12/31 04:20	178.5	↑3.6
12/31 04:30	181.6	↑3.1
12/31 04:40	184.2	↑2.6
12/31 04:50	186.4	↑2.2
12/31 05:00	188.1	↑1.7
12/31 05:10	189.4	↑1.3
12/31 05:20	190.2	↑0.8
12/31 05:30	190.5	↑0.3	満潮
12/31 05:40	190.4	↓-0.1
12/31 05:50	189.8	↓-0.6
12/31 06:00	188.8	↓-1.0
12/31 06:10	187.4	↓-1.4
12/31 06:20	185.6	↓-1.8
12/31 06:30	183.4	↓-2.2
12/31 06:40	180.8	↓-2.6
12/31 06:50	177.9	↓-2.9
12/31 07:00	174.8	↓-3.1
12/31 07:10	171.3	↓-3.5
12/31 07:20	167.6	↓-3.7
12/31 07:30	163.8	↓-3.8
12/31 07:40	159.8	↓-4.0
12/31 07:50	155.6	↓-4.2
12/31 08:00	151.4	↓-4.2
12/31 08:10	147.1	↓-4.3
12/31 08:20	142.9	↓-4.2
12/31 08:30	138.7	↓-4.2
12/31 08:40	134.6	↓-4.1
12/31 08:50	130.6	↓-4.0
12/31 09:00	126.8	↓-3.8
12/31 09:10	123.1	↓-3.7
12/31 09:20	119.8	↓-3.3
12/31 09:30	116.7	↓-3.1
12/31 09:40	113.8	↓-2.9
12/31 09:50	111.4	↓-2.4
12/31 10:00	109.2	↓-2.2
12/31 10:10	107.5	↓-1.7
12/31 10:20	106.1	↓-1.4
12/31 10:30	105.2	↓-0.9
12/31 10:40	104.6	↓-0.6	干潮
12/31 10:50	104.4	↓-0.2	干潮
12/31 11:00	104.7	↑0.3
12/31 11:10	105.4	↑0.7
12/31 11:20	106.5	↑1.1
12/31 11:30	107.9	↑1.4
12/31 11:40	109.8	↑1.9
12/31 11:50	112.0	↑2.2
12/31 12:00	114.5	↑2.5
12/31 12:10	117.3	↑2.8
12/31 12:20	120.4	↑3.1
12/31 12:30	123.8	↑3.4
12/31 12:40	127.4	↑3.6
12/31 12:50	131.1	↑3.7
12/31 13:00	135.0	↑3.9
12/31 13:10	139.0	↑4.0
12/31 13:20	143.1	↑4.1
12/31 13:30	147.2	↑4.1
12/31 13:40	151.4	↑4.2
12/31 13:50	155.4	↑4.0
12/31 14:00	159.4	↑4.0
12/31 14:10	163.3	↑3.9
12/31 14:20	167.1	↑3.8
12/31 14:30	170.6	↑3.5
12/31 14:40	174.0	↑3.4
12/31 14:50	177.0	↑3.0
12/31 15:00	179.8	↑2.8
12/31 15:10	182.3	↑2.5
12/31 15:20	184.5	↑2.2
12/31 15:30	186.3	↑1.8
12/31 15:40	187.7	↑1.4
12/31 15:50	188.7	↑1.0
12/31 16:00	189.3	↑0.6	満潮
12/31 16:10	189.4	↑0.1
12/31 16:20	189.1	↓-0.3
12/31 16:30	188.4	↓-0.7
12/31 16:40	187.1	↓-1.3
12/31 16:50	185.4	↓-1.7
12/31 17:00	183.2	↓-2.2
12/31 17:10	180.5	↓-2.7
12/31 17:20	177.3	↓-3.2
12/31 17:30	173.7	↓-3.6
12/31 17:40	169.6	↓-4.1
12/31 17:50	165.0	↓-4.6
12/31 18:00	160.1	↓-4.9
12/31 18:10	154.7	↓-5.4
12/31 18:20	148.9	↓-5.8
12/31 18:30	142.7	↓-6.2
12/31 18:40	136.2	↓-6.5
12/31 18:50	129.4	↓-6.8
12/31 19:00	122.3	↓-7.1
12/31 19:10	115.0	↓-7.3
12/31 19:20	107.5	↓-7.5
12/31 19:30	99.8	↓-7.7
12/31 19:40	92.1	↓-7.7
12/31 19:50	84.2	↓-7.9	最大潮位差
12/31 20:00	76.4	↓-7.8
12/31 20:10	68.6	↓-7.8
12/31 20:20	60.9	↓-7.7
12/31 20:30	53.3	↓-7.6
12/31 20:40	45.9	↓-7.4
12/31 20:50	38.7	↓-7.2
12/31 21:00	31.8	↓-6.9
12/31 21:10	25.3	↓-6.5
12/31 21:20	19.1	↓-6.2
12/31 21:30	13.3	↓-5.8
12/31 21:40	8.0	↓-5.3
12/31 21:50	3.2	↓-4.8
12/31 22:00	-1.1	↓-4.3
12/31 22:10	-4.8	↓-3.7
12/31 22:20	-8.0	↓-3.2
12/31 22:30	-10.5	↓-2.5
12/31 22:40	-12.4	↓-1.9
12/31 22:50	-13.7	↓-1.3
12/31 23:00	-14.4	↓-0.7	干潮
12/31 23:10	-14.4	0
12/31 23:20	-13.8	↑0.6
12/31 23:30	-12.5	↑1.3
12/31 23:40	-10.6	↑1.9
12/31 23:50	-8.1	↑2.5