12 (水)	05:57	00:12	19:18	12:31
	198cm	66cm	191cm	-16cm
中潮 出 05:11 入 18:10 出 21:39 入 06:32 潮干狩り ◎ 10:10～14:58

市原（千葉）2028年04月12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
4/12 00:00	66.2	↓-0.9
4/12 00:10	65.9	↓-0.3	干潮
4/12 00:20	66.1	↑0.2
4/12 00:30	66.9	↑0.8
4/12 00:40	68.2	↑1.3
4/12 00:50	70.1	↑1.9
4/12 01:00	72.5	↑2.4
4/12 01:10	75.3	↑2.8
4/12 01:20	78.6	↑3.3
4/12 01:30	82.4	↑3.8
4/12 01:40	86.5	↑4.1
4/12 01:50	91.0	↑4.5
4/12 02:00	95.8	↑4.8
4/12 02:10	101.0	↑5.2
4/12 02:20	106.3	↑5.3
4/12 02:30	111.8	↑5.5
4/12 02:40	117.5	↑5.7
4/12 02:50	123.3	↑5.8
4/12 03:00	129.2	↑5.9
4/12 03:10	135.1	↑5.9
4/12 03:20	141.0	↑5.9
4/12 03:30	146.8	↑5.8
4/12 03:40	152.4	↑5.6
4/12 03:50	157.9	↑5.5
4/12 04:00	163.3	↑5.4
4/12 04:10	168.3	↑5.0
4/12 04:20	173.1	↑4.8
4/12 04:30	177.5	↑4.4
4/12 04:40	181.6	↑4.1
4/12 04:50	185.3	↑3.7
4/12 05:00	188.5	↑3.2
4/12 05:10	191.3	↑2.8
4/12 05:20	193.6	↑2.3
4/12 05:30	195.4	↑1.8
4/12 05:40	196.6	↑1.2
4/12 05:50	197.2	↑0.6	満潮
4/12 06:00	197.3	↑0.1
4/12 06:10	196.8	↓-0.5
4/12 06:20	195.6	↓-1.2
4/12 06:30	193.9	↓-1.7
4/12 06:40	191.6	↓-2.3
4/12 06:50	188.6	↓-3.0
4/12 07:00	185.1	↓-3.5
4/12 07:10	180.9	↓-4.2
4/12 07:20	176.3	↓-4.6
4/12 07:30	171.0	↓-5.3
4/12 07:40	165.2	↓-5.8
4/12 07:50	159.0	↓-6.2
4/12 08:00	152.3	↓-6.7
4/12 08:10	145.2	↓-7.1
4/12 08:20	137.7	↓-7.5
4/12 08:30	129.9	↓-7.8
4/12 08:40	121.8	↓-8.1
4/12 08:50	113.5	↓-8.3
4/12 09:00	105.0	↓-8.5
4/12 09:10	96.4	↓-8.6
4/12 09:20	87.7	↓-8.7	最大潮位差
4/12 09:30	79.1	↓-8.6
4/12 09:40	70.5	↓-8.6
4/12 09:50	62.0	↓-8.5
4/12 10:00	53.8	↓-8.2
4/12 10:10	45.7	↓-8.1
4/12 10:20	38.0	↓-7.7
4/12 10:30	30.6	↓-7.4
4/12 10:40	23.6	↓-7.0
4/12 10:50	17.1	↓-6.5
4/12 11:00	11.1	↓-6.0
4/12 11:10	5.6	↓-5.5
4/12 11:20	0.6	↓-5.0
4/12 11:30	-3.7	↓-4.3
4/12 11:40	-7.5	↓-3.8
4/12 11:50	-10.5	↓-3.0
4/12 12:00	-12.9	↓-2.4
4/12 12:10	-14.7	↓-1.8
4/12 12:20	-15.7	↓-1.0
4/12 12:30	-16.1	↓-0.4	干潮
4/12 12:40	-15.8	↑0.3
4/12 12:50	-14.8	↑1.0
4/12 13:00	-13.2	↑1.6
4/12 13:10	-10.9	↑2.3
4/12 13:20	-8.0	↑2.9
4/12 13:30	-4.5	↑3.5
4/12 13:40	-0.5	↑4.0
4/12 13:50	4.1	↑4.6
4/12 14:00	9.2	↑5.1
4/12 14:10	14.8	↑5.6
4/12 14:20	20.8	↑6.0
4/12 14:30	27.2	↑6.4
4/12 14:40	34.0	↑6.8
4/12 14:50	41.0	↑7.0
4/12 15:00	48.3	↑7.3
4/12 15:10	55.8	↑7.5
4/12 15:20	63.5	↑7.7
4/12 15:30	71.4	↑7.9
4/12 15:40	79.3	↑7.9
4/12 15:50	87.2	↑7.9
4/12 16:00	95.1	↑7.9
4/12 16:10	103.0	↑7.9
4/12 16:20	110.7	↑7.7
4/12 16:30	118.3	↑7.6
4/12 16:40	125.8	↑7.5
4/12 16:50	132.9	↑7.1
4/12 17:00	139.9	↑7.0
4/12 17:10	146.5	↑6.6
4/12 17:20	152.7	↑6.2
4/12 17:30	158.6	↑5.9
4/12 17:40	164.0	↑5.4
4/12 17:50	169.0	↑5.0
4/12 18:00	173.5	↑4.5
4/12 18:10	177.6	↑4.1
4/12 18:20	181.1	↑3.5
4/12 18:30	184.1	↑3.0
4/12 18:40	186.5	↑2.4
4/12 18:50	188.3	↑1.8
4/12 19:00	189.6	↑1.3
4/12 19:10	190.3	↑0.7	満潮
4/12 19:20	190.4	↑0.1
4/12 19:30	190.0	↓-0.4
4/12 19:40	189.0	↓-1.0
4/12 19:50	187.5	↓-1.5
4/12 20:00	185.5	↓-2.0
4/12 20:10	182.9	↓-2.6
4/12 20:20	179.9	↓-3.0
4/12 20:30	176.5	↓-3.4
4/12 20:40	172.7	↓-3.8
4/12 20:50	168.5	↓-4.2
4/12 21:00	164.0	↓-4.5
4/12 21:10	159.2	↓-4.8
4/12 21:20	154.2	↓-5.0
4/12 21:30	149.1	↓-5.1
4/12 21:40	143.8	↓-5.3
4/12 21:50	138.4	↓-5.4
4/12 22:00	133.0	↓-5.4
4/12 22:10	127.7	↓-5.3
4/12 22:20	122.4	↓-5.3
4/12 22:30	117.3	↓-5.1
4/12 22:40	112.3	↓-5.0
4/12 22:50	107.6	↓-4.7
4/12 23:00	103.2	↓-4.4
4/12 23:10	99.0	↓-4.2
4/12 23:20	95.2	↓-3.8
4/12 23:30	91.8	↓-3.4
4/12 23:40	88.7	↓-3.1
4/12 23:50	86.2	↓-2.5