09 (日)	04:29	10:40	17:13	23:04
	190cm	6cm	198cm	44cm
大潮 出 05:13 入 18:06 出 18:06 入 04:33 潮干狩り ◎ 08:47～12:34

千葉灯標（千葉）2028年04月09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	59.9	↑5.0
4/9 00:10	65.2	↑5.3
4/9 00:20	70.9	↑5.7
4/9 00:30	76.8	↑5.9
4/9 00:40	83.0	↑6.2
4/9 00:50	89.3	↑6.3
4/9 01:00	95.8	↑6.5
4/9 01:10	102.4	↑6.6
4/9 01:20	109.0	↑6.6
4/9 01:30	115.6	↑6.6
4/9 01:40	122.2	↑6.6
4/9 01:50	128.6	↑6.4
4/9 02:00	135.0	↑6.4
4/9 02:10	141.1	↑6.1
4/9 02:20	147.0	↑5.9
4/9 02:30	152.7	↑5.7
4/9 02:40	158.1	↑5.4
4/9 02:50	163.2	↑5.1
4/9 03:00	167.9	↑4.7
4/9 03:10	172.2	↑4.3
4/9 03:20	176.1	↑3.9
4/9 03:30	179.5	↑3.4
4/9 03:40	182.4	↑2.9
4/9 03:50	184.8	↑2.4
4/9 04:00	186.7	↑1.9
4/9 04:10	188.1	↑1.4
4/9 04:20	188.9	↑0.8	満潮
4/9 04:30	189.0	↑0.1
4/9 04:40	188.6	↓-0.4
4/9 04:50	187.6	↓-1.0
4/9 05:00	186.0	↓-1.6
4/9 05:10	183.9	↓-2.1
4/9 05:20	181.1	↓-2.8
4/9 05:30	177.7	↓-3.4
4/9 05:40	173.8	↓-3.9
4/9 05:50	169.4	↓-4.4
4/9 06:00	164.5	↓-4.9
4/9 06:10	159.0	↓-5.5
4/9 06:20	153.2	↓-5.8
4/9 06:30	146.9	↓-6.3
4/9 06:40	140.3	↓-6.6
4/9 06:50	133.3	↓-7.0
4/9 07:00	126.1	↓-7.2
4/9 07:10	118.6	↓-7.5
4/9 07:20	111.0	↓-7.6
4/9 07:30	103.3	↓-7.7
4/9 07:40	95.4	↓-7.9	最大潮位差
4/9 07:50	87.6	↓-7.8
4/9 08:00	79.9	↓-7.7
4/9 08:10	72.2	↓-7.7
4/9 08:20	64.7	↓-7.5
4/9 08:30	57.4	↓-7.3
4/9 08:40	50.4	↓-7.0
4/9 08:50	43.7	↓-6.7
4/9 09:00	37.5	↓-6.2
4/9 09:10	31.6	↓-5.9
4/9 09:20	26.3	↓-5.3
4/9 09:30	21.4	↓-4.9
4/9 09:40	17.2	↓-4.2
4/9 09:50	13.5	↓-3.7
4/9 10:00	10.5	↓-3.0
4/9 10:10	8.2	↓-2.3
4/9 10:20	6.5	↓-1.7
4/9 10:30	5.5	↓-1.0	干潮
4/9 10:40	5.3	↓-0.2	干潮
4/9 10:50	5.7	↑0.4
4/9 11:00	6.8	↑1.1
4/9 11:10	8.6	↑1.8
4/9 11:20	11.1	↑2.5
4/9 11:30	14.2	↑3.1
4/9 11:40	18.0	↑3.8
4/9 11:50	22.2	↑4.2
4/9 12:00	27.1	↑4.9
4/9 12:10	32.4	↑5.3
4/9 12:20	38.2	↑5.8
4/9 12:30	44.3	↑6.1
4/9 12:40	50.8	↑6.5
4/9 12:50	57.6	↑6.8
4/9 13:00	64.7	↑7.1
4/9 13:10	71.9	↑7.2
4/9 13:20	79.3	↑7.4
4/9 13:30	86.8	↑7.5
4/9 13:40	94.4	↑7.6
4/9 13:50	101.9	↑7.5
4/9 14:00	109.5	↑7.6
4/9 14:10	116.9	↑7.4
4/9 14:20	124.2	↑7.3
4/9 14:30	131.4	↑7.2
4/9 14:40	138.4	↑7.0
4/9 14:50	145.1	↑6.7
4/9 15:00	151.6	↑6.5
4/9 15:10	157.8	↑6.2
4/9 15:20	163.6	↑5.8
4/9 15:30	169.1	↑5.5
4/9 15:40	174.2	↑5.1
4/9 15:50	178.8	↑4.6
4/9 16:00	183.0	↑4.2
4/9 16:10	186.7	↑3.7
4/9 16:20	189.9	↑3.2
4/9 16:30	192.5	↑2.6
4/9 16:40	194.6	↑2.1
4/9 16:50	196.2	↑1.6
4/9 17:00	197.2	↑1.0
4/9 17:10	197.6	↑0.4	満潮
4/9 17:20	197.4	↓-0.2
4/9 17:30	196.6	↓-0.8
4/9 17:40	195.3	↓-1.3
4/9 17:50	193.3	↓-2.0
4/9 18:00	190.9	↓-2.4
4/9 18:10	187.8	↓-3.1
4/9 18:20	184.3	↓-3.5
4/9 18:30	180.3	↓-4.0
4/9 18:40	175.8	↓-4.5
4/9 18:50	170.8	↓-5.0
4/9 19:00	165.5	↓-5.3
4/9 19:10	159.8	↓-5.7
4/9 19:20	153.8	↓-6.0
4/9 19:30	147.6	↓-6.2
4/9 19:40	141.1	↓-6.5
4/9 19:50	134.4	↓-6.7
4/9 20:00	127.6	↓-6.8
4/9 20:10	120.7	↓-6.9
4/9 20:20	113.8	↓-6.9
4/9 20:30	107.0	↓-6.8
4/9 20:40	100.2	↓-6.8
4/9 20:50	93.6	↓-6.6
4/9 21:00	87.2	↓-6.4
4/9 21:10	81.1	↓-6.1
4/9 21:20	75.2	↓-5.9
4/9 21:30	69.7	↓-5.5
4/9 21:40	64.7	↓-5.0
4/9 21:50	60.0	↓-4.7
4/9 22:00	55.9	↓-4.1
4/9 22:10	52.4	↓-3.5
4/9 22:20	49.4	↓-3.0
4/9 22:30	46.9	↓-2.5
4/9 22:40	45.2	↓-1.7
4/9 22:50	44.0	↓-1.2
4/9 23:00	43.5	↓-0.5	干潮
4/9 23:10	43.7	↑0.2
4/9 23:20	44.4	↑0.7
4/9 23:30	45.9	↑1.5
4/9 23:40	47.9	↑2.0
4/9 23:50	50.6	↑2.7