09 (月)	04:06	09:46	15:38	21:59
	177cm	58cm	174cm	25cm
中潮 出 05:13 入 18:06 出 04:11 入 15:36

千葉灯標（千葉）2040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	78.4	↑5.3
4/9 00:10	83.9	↑5.5
4/9 00:20	89.4	↑5.5
4/9 00:30	95.0	↑5.6
4/9 00:40	100.7	↑5.7
4/9 00:50	106.3	↑5.6
4/9 01:00	111.9	↑5.6
4/9 01:10	117.5	↑5.6
4/9 01:20	123.0	↑5.5
4/9 01:30	128.3	↑5.3
4/9 01:40	133.5	↑5.2
4/9 01:50	138.6	↑5.1
4/9 02:00	143.4	↑4.8
4/9 02:10	148.0	↑4.6
4/9 02:20	152.4	↑4.4
4/9 02:30	156.4	↑4.0
4/9 02:40	160.2	↑3.8
4/9 02:50	163.6	↑3.4
4/9 03:00	166.7	↑3.1
4/9 03:10	169.3	↑2.6
4/9 03:20	171.6	↑2.3
4/9 03:30	173.4	↑1.8
4/9 03:40	174.8	↑1.4
4/9 03:50	175.7	↑0.9
4/9 04:00	176.2	↑0.5	満潮
4/9 04:10	176.2	0
4/9 04:20	175.7	↓-0.5
4/9 04:30	174.8	↓-0.9
4/9 04:40	173.4	↓-1.4
4/9 04:50	171.6	↓-1.8
4/9 05:00	169.3	↓-2.3
4/9 05:10	166.6	↓-2.7
4/9 05:20	163.5	↓-3.1
4/9 05:30	159.9	↓-3.6
4/9 05:40	156.1	↓-3.8
4/9 05:50	151.9	↓-4.2
4/9 06:00	147.4	↓-4.5
4/9 06:10	142.6	↓-4.8
4/9 06:20	137.6	↓-5.0
4/9 06:30	132.4	↓-5.2
4/9 06:40	127.0	↓-5.4
4/9 06:50	121.6	↓-5.4
4/9 07:00	116.1	↓-5.5
4/9 07:10	110.6	↓-5.5
4/9 07:20	105.1	↓-5.5
4/9 07:30	99.7	↓-5.4
4/9 07:40	94.5	↓-5.2
4/9 07:50	89.5	↓-5.0
4/9 08:00	84.6	↓-4.9
4/9 08:10	80.1	↓-4.5
4/9 08:20	75.9	↓-4.2
4/9 08:30	72.1	↓-3.8
4/9 08:40	68.6	↓-3.5
4/9 08:50	65.6	↓-3.0
4/9 09:00	63.1	↓-2.5
4/9 09:10	61.1	↓-2.0
4/9 09:20	59.5	↓-1.6
4/9 09:30	58.5	↓-1.0
4/9 09:40	58.0	↓-0.5	干潮
4/9 09:50	58.0	0
4/9 10:00	58.5	↑0.5
4/9 10:10	59.6	↑1.1
4/9 10:20	61.1	↑1.5
4/9 10:30	63.1	↑2.0
4/9 10:40	65.6	↑2.5
4/9 10:50	68.4	↑2.8
4/9 11:00	71.7	↑3.3
4/9 11:10	75.3	↑3.6
4/9 11:20	79.2	↑3.9
4/9 11:30	83.4	↑4.2
4/9 11:40	87.9	↑4.5
4/9 11:50	92.5	↑4.6
4/9 12:00	97.3	↑4.8
4/9 12:10	102.2	↑4.9
4/9 12:20	107.2	↑5.0
4/9 12:30	112.3	↑5.1
4/9 12:40	117.3	↑5.0
4/9 12:50	122.4	↑5.1
4/9 13:00	127.3	↑4.9
4/9 13:10	132.2	↑4.9
4/9 13:20	136.9	↑4.7
4/9 13:30	141.5	↑4.6
4/9 13:40	145.9	↑4.4
4/9 13:50	150.0	↑4.1
4/9 14:00	153.9	↑3.9
4/9 14:10	157.5	↑3.6
4/9 14:20	160.8	↑3.3
4/9 14:30	163.8	↑3.0
4/9 14:40	166.4	↑2.6
4/9 14:50	168.6	↑2.2
4/9 15:00	170.5	↑1.9
4/9 15:10	171.9	↑1.4
4/9 15:20	172.9	↑1.0
4/9 15:30	173.4	↑0.5	満潮
4/9 15:40	173.5	↑0.1
4/9 15:50	173.1	↓-0.4
4/9 16:00	172.3	↓-0.8
4/9 16:10	171.0	↓-1.3
4/9 16:20	169.3	↓-1.7
4/9 16:30	167.1	↓-2.2
4/9 16:40	164.5	↓-2.6
4/9 16:50	161.4	↓-3.1
4/9 17:00	158.0	↓-3.4
4/9 17:10	154.2	↓-3.8
4/9 17:20	150.0	↓-4.2
4/9 17:30	145.4	↓-4.6
4/9 17:40	140.6	↓-4.8
4/9 17:50	135.5	↓-5.1
4/9 18:00	130.1	↓-5.4
4/9 18:10	124.5	↓-5.6
4/9 18:20	118.7	↓-5.8
4/9 18:30	112.7	↓-6.0
4/9 18:40	106.7	↓-6.0
4/9 18:50	100.6	↓-6.1
4/9 19:00	94.4	↓-6.2	最大潮位差
4/9 19:10	88.3	↓-6.1
4/9 19:20	82.2	↓-6.1
4/9 19:30	76.3	↓-5.9
4/9 19:40	70.4	↓-5.9
4/9 19:50	64.8	↓-5.6
4/9 20:00	59.4	↓-5.4
4/9 20:10	54.2	↓-5.2
4/9 20:20	49.4	↓-4.8
4/9 20:30	44.9	↓-4.5
4/9 20:40	40.8	↓-4.1
4/9 20:50	37.1	↓-3.7
4/9 21:00	33.9	↓-3.2
4/9 21:10	31.1	↓-2.8
4/9 21:20	28.8	↓-2.3
4/9 21:30	27.1	↓-1.7
4/9 21:40	25.9	↓-1.2
4/9 21:50	25.2	↓-0.7	干潮
4/9 22:00	25.0	↓-0.2
4/9 22:10	25.4	↑0.4
4/9 22:20	26.3	↑0.9
4/9 22:30	27.7	↑1.4
4/9 22:40	29.6	↑1.9
4/9 22:50	32.0	↑2.4
4/9 23:00	34.9	↑2.9
4/9 23:10	38.2	↑3.3
4/9 23:20	41.9	↑3.7
4/9 23:30	46.0	↑4.1
4/9 23:40	50.5	↑4.5
4/9 23:50	55.2	↑4.7