20 (月)	03:14	09:10	14:53	21:12
	166cm	78cm	157cm	44cm
若潮 出 05:02 入 18:17 出 14:34 入 03:05

市原（千葉）2043年04月20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
4/20 00:00	113.6	↑4.6
4/20 00:10	118.2	↑4.6
4/20 00:20	122.6	↑4.4
4/20 00:30	127.0	↑4.4
4/20 00:40	131.1	↑4.1
4/20 00:50	135.2	↑4.1
4/20 01:00	139.0	↑3.8
4/20 01:10	142.6	↑3.6
4/20 01:20	146.0	↑3.4
4/20 01:30	149.1	↑3.1
4/20 01:40	152.0	↑2.9
4/20 01:50	154.7	↑2.7
4/20 02:00	157.0	↑2.3
4/20 02:10	159.1	↑2.1
4/20 02:20	160.9	↑1.8
4/20 02:30	162.4	↑1.5
4/20 02:40	163.6	↑1.2
4/20 02:50	164.4	↑0.8
4/20 03:00	165.0	↑0.6
4/20 03:10	165.3	↑0.3	満潮
4/20 03:20	165.2	↓-0.1
4/20 03:30	164.8	↓-0.4
4/20 03:40	164.2	↓-0.6
4/20 03:50	163.2	↓-1.0
4/20 04:00	161.9	↓-1.3
4/20 04:10	160.3	↓-1.6
4/20 04:20	158.5	↓-1.8
4/20 04:30	156.3	↓-2.2
4/20 04:40	153.9	↓-2.4
4/20 04:50	151.3	↓-2.6
4/20 05:00	148.4	↓-2.9
4/20 05:10	145.3	↓-3.1
4/20 05:20	142.1	↓-3.2
4/20 05:30	138.6	↓-3.5
4/20 05:40	135.0	↓-3.6
4/20 05:50	131.3	↓-3.7
4/20 06:00	127.5	↓-3.8
4/20 06:10	123.6	↓-3.9
4/20 06:20	119.7	↓-3.9
4/20 06:30	115.8	↓-3.9
4/20 06:40	111.9	↓-3.9
4/20 06:50	108.1	↓-3.8
4/20 07:00	104.4	↓-3.7
4/20 07:10	100.8	↓-3.6
4/20 07:20	97.3	↓-3.5
4/20 07:30	94.0	↓-3.3
4/20 07:40	91.0	↓-3.0
4/20 07:50	88.2	↓-2.8
4/20 08:00	85.7	↓-2.5
4/20 08:10	83.4	↓-2.3
4/20 08:20	81.5	↓-1.9
4/20 08:30	79.9	↓-1.6
4/20 08:40	78.7	↓-1.2
4/20 08:50	77.8	↓-0.9
4/20 09:00	77.3	↓-0.5	干潮
4/20 09:10	77.1	↓-0.2	干潮
4/20 09:20	77.3	↑0.2
4/20 09:30	77.9	↑0.6
4/20 09:40	78.8	↑0.9
4/20 09:50	80.1	↑1.3
4/20 10:00	81.7	↑1.6
4/20 10:10	83.6	↑1.9
4/20 10:20	85.8	↑2.2
4/20 10:30	88.3	↑2.5
4/20 10:40	91.0	↑2.7
4/20 10:50	93.9	↑2.9
4/20 11:00	97.1	↑3.2
4/20 11:10	100.4	↑3.3
4/20 11:20	103.8	↑3.4
4/20 11:30	107.3	↑3.5
4/20 11:40	110.9	↑3.6
4/20 11:50	114.5	↑3.6
4/20 12:00	118.2	↑3.7
4/20 12:10	121.8	↑3.6
4/20 12:20	125.3	↑3.5
4/20 12:30	128.8	↑3.5
4/20 12:40	132.2	↑3.4
4/20 12:50	135.4	↑3.2
4/20 13:00	138.5	↑3.1
4/20 13:10	141.4	↑2.9
4/20 13:20	144.1	↑2.7
4/20 13:30	146.6	↑2.5
4/20 13:40	148.8	↑2.2
4/20 13:50	150.8	↑2.0
4/20 14:00	152.5	↑1.7
4/20 14:10	153.9	↑1.4
4/20 14:20	155.1	↑1.2
4/20 14:30	155.9	↑0.8
4/20 14:40	156.5	↑0.6
4/20 14:50	156.7	↑0.2	満潮
4/20 15:00	156.6	↓-0.1
4/20 15:10	156.2	↓-0.4
4/20 15:20	155.4	↓-0.8
4/20 15:30	154.4	↓-1.0
4/20 15:40	153.0	↓-1.4
4/20 15:50	151.3	↓-1.7
4/20 16:00	149.3	↓-2.0
4/20 16:10	147.0	↓-2.3
4/20 16:20	144.4	↓-2.6
4/20 16:30	141.5	↓-2.9
4/20 16:40	138.4	↓-3.1
4/20 16:50	134.9	↓-3.5
4/20 17:00	131.3	↓-3.6
4/20 17:10	127.4	↓-3.9
4/20 17:20	123.3	↓-4.1
4/20 17:30	119.0	↓-4.3
4/20 17:40	114.6	↓-4.4
4/20 17:50	110.1	↓-4.5
4/20 18:00	105.5	↓-4.6
4/20 18:10	100.8	↓-4.7
4/20 18:20	96.0	↓-4.8
4/20 18:30	91.3	↓-4.7
4/20 18:40	86.6	↓-4.7
4/20 18:50	82.0	↓-4.6
4/20 19:00	77.5	↓-4.5
4/20 19:10	73.1	↓-4.4
4/20 19:20	68.9	↓-4.2
4/20 19:30	65.0	↓-3.9
4/20 19:40	61.2	↓-3.8
4/20 19:50	57.8	↓-3.4
4/20 20:00	54.7	↓-3.1
4/20 20:10	51.9	↓-2.8
4/20 20:20	49.5	↓-2.4
4/20 20:30	47.5	↓-2.0
4/20 20:40	45.9	↓-1.6
4/20 20:50	44.7	↓-1.2
4/20 21:00	44.0	↓-0.7
4/20 21:10	43.7	↓-0.3	干潮
4/20 21:20	43.8	↑0.1
4/20 21:30	44.5	↑0.7
4/20 21:40	45.5	↑1.0
4/20 21:50	47.0	↑1.5
4/20 22:00	49.0	↑2.0
4/20 22:10	51.4	↑2.4
4/20 22:20	54.1	↑2.7
4/20 22:30	57.3	↑3.2
4/20 22:40	60.8	↑3.5
4/20 22:50	64.7	↑3.9
4/20 23:00	68.8	↑4.1
4/20 23:10	73.2	↑4.4
4/20 23:20	77.8	↑4.6
4/20 23:30	82.7	↑4.9
4/20 23:40	87.7	↑5.0
4/20 23:50	92.8	↑5.1	最大潮位差