9 (日)	04:33	10:45	17:12	23:09
	190cm	5cm	209cm	41cm
大潮 出 05:15 入 18:08 出 18:08 入 04:35 潮干狩り ◎ 08:50～12:38

市原（千葉）2028年04月9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
4/9 00:00	54.1	↑4.6
4/9 00:10	59.2	↑5.1
4/9 00:20	64.7	↑5.5
4/9 00:30	70.5	↑5.8
4/9 00:40	76.7	↑6.2
4/9 00:50	83.0	↑6.3
4/9 01:00	89.6	↑6.6
4/9 01:10	96.3	↑6.7
4/9 01:20	103.2	↑6.9
4/9 01:30	110.0	↑6.8
4/9 01:40	116.9	↑6.9
4/9 01:50	123.7	↑6.8
4/9 02:00	130.4	↑6.7
4/9 02:10	137.0	↑6.6
4/9 02:20	143.4	↑6.4
4/9 02:30	149.5	↑6.1
4/9 02:40	155.3	↑5.8
4/9 02:50	160.7	↑5.4
4/9 03:00	165.8	↑5.1
4/9 03:10	170.5	↑4.7
4/9 03:20	174.8	↑4.3
4/9 03:30	178.5	↑3.7
4/9 03:40	181.8	↑3.3
4/9 03:50	184.5	↑2.7
4/9 04:00	186.7	↑2.2
4/9 04:10	188.3	↑1.6
4/9 04:20	189.3	↑1.0
4/9 04:30	189.8	↑0.5	満潮
4/9 04:40	189.6	↓-0.2
4/9 04:50	188.8	↓-0.8
4/9 05:00	187.4	↓-1.4
4/9 05:10	185.4	↓-2.0
4/9 05:20	182.8	↓-2.6
4/9 05:30	179.6	↓-3.2
4/9 05:40	175.9	↓-3.7
4/9 05:50	171.6	↓-4.3
4/9 06:00	166.8	↓-4.8
4/9 06:10	161.5	↓-5.3
4/9 06:20	155.7	↓-5.8
4/9 06:30	149.6	↓-6.1
4/9 06:40	143.0	↓-6.6
4/9 06:50	136.1	↓-6.9
4/9 07:00	128.9	↓-7.2
4/9 07:10	121.5	↓-7.4
4/9 07:20	113.8	↓-7.7
4/9 07:30	106.1	↓-7.7
4/9 07:40	98.2	↓-7.9
4/9 07:50	90.3	↓-7.9
4/9 08:00	82.5	↓-7.8
4/9 08:10	74.7	↓-7.8
4/9 08:20	67.1	↓-7.6
4/9 08:30	59.7	↓-7.4
4/9 08:40	52.5	↓-7.2
4/9 08:50	45.7	↓-6.8
4/9 09:00	39.3	↓-6.4
4/9 09:10	33.2	↓-6.1
4/9 09:20	27.6	↓-5.6
4/9 09:30	22.6	↓-5.0
4/9 09:40	18.1	↓-4.5
4/9 09:50	14.2	↓-3.9
4/9 10:00	10.9	↓-3.3
4/9 10:10	8.2	↓-2.7
4/9 10:20	6.3	↓-1.9
4/9 10:30	5.0	↓-1.3
4/9 10:40	4.4	↓-0.6	干潮
4/9 10:50	4.5	↑0.1
4/9 11:00	5.3	↑0.8
4/9 11:10	6.8	↑1.5
4/9 11:20	8.9	↑2.1
4/9 11:30	11.8	↑2.9
4/9 11:40	15.3	↑3.5
4/9 11:50	19.4	↑4.1
4/9 12:00	24.1	↑4.7
4/9 12:10	29.3	↑5.2
4/9 12:20	35.1	↑5.8
4/9 12:30	41.3	↑6.2
4/9 12:40	48.0	↑6.7
4/9 12:50	55.0	↑7.0
4/9 13:00	62.4	↑7.4
4/9 13:10	70.1	↑7.7
4/9 13:20	78.0	↑7.9
4/9 13:30	86.1	↑8.1
4/9 13:40	94.3	↑8.2
4/9 13:50	102.5	↑8.2
4/9 14:00	110.8	↑8.3	最大潮位差
4/9 14:10	119.1	↑8.3	最大潮位差
4/9 14:20	127.2	↑8.1
4/9 14:30	135.2	↑8.0
4/9 14:40	143.0	↑7.8
4/9 14:50	150.5	↑7.5
4/9 15:00	157.8	↑7.3
4/9 15:10	164.7	↑6.9
4/9 15:20	171.3	↑6.6
4/9 15:30	177.4	↑6.1
4/9 15:40	183.0	↑5.6
4/9 15:50	188.2	↑5.2
4/9 16:00	192.9	↑4.7
4/9 16:10	197.0	↑4.1
4/9 16:20	200.5	↑3.5
4/9 16:30	203.4	↑2.9
4/9 16:40	205.7	↑2.3
4/9 16:50	207.4	↑1.7
4/9 17:00	208.4	↑1.0
4/9 17:10	208.8	↑0.4	満潮
4/9 17:20	208.5	↓-0.3
4/9 17:30	207.6	↓-0.9
4/9 17:40	206.1	↓-1.5
4/9 17:50	203.9	↓-2.2
4/9 18:00	201.2	↓-2.7
4/9 18:10	197.8	↓-3.4
4/9 18:20	193.9	↓-3.9
4/9 18:30	189.4	↓-4.5
4/9 18:40	184.5	↓-4.9
4/9 18:50	179.1	↓-5.4
4/9 19:00	173.2	↓-5.9
4/9 19:10	167.0	↓-6.2
4/9 19:20	160.5	↓-6.5
4/9 19:30	153.6	↓-6.9
4/9 19:40	146.5	↓-7.1
4/9 19:50	139.3	↓-7.2
4/9 20:00	131.9	↓-7.4
4/9 20:10	124.5	↓-7.4
4/9 20:20	117.1	↓-7.4
4/9 20:30	109.7	↓-7.4
4/9 20:40	102.4	↓-7.3
4/9 20:50	95.3	↓-7.1
4/9 21:00	88.5	↓-6.8
4/9 21:10	81.9	↓-6.6
4/9 21:20	75.6	↓-6.3
4/9 21:30	69.7	↓-5.9
4/9 21:40	64.3	↓-5.4
4/9 21:50	59.3	↓-5.0
4/9 22:00	54.9	↓-4.4
4/9 22:10	51.0	↓-3.9
4/9 22:20	47.6	↓-3.4
4/9 22:30	44.9	↓-2.7
4/9 22:40	42.8	↓-2.1
4/9 22:50	41.3	↓-1.5
4/9 23:00	40.4	↓-0.9	干潮
4/9 23:10	40.2	↓-0.2
4/9 23:20	40.7	↑0.5
4/9 23:30	41.7	↑1.0
4/9 23:40	43.4	↑1.7
4/9 23:50	45.7	↑2.3