1 (金)	05:57	11:05	16:30	23:26
	193cm	89cm	202cm	-24cm
大潮 出 06:37 入 17:06 出 06:50 入 16:56

千葉灯標（千葉）2041年02月1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
2/1 00:00	-2.4	↑4.3
2/1 00:10	2.3	↑4.7
2/1 00:20	7.5	↑5.2
2/1 00:30	13.1	↑5.6
2/1 00:40	19.0	↑5.9
2/1 00:50	25.3	↑6.3
2/1 01:00	31.8	↑6.5
2/1 01:10	38.6	↑6.8
2/1 01:20	45.6	↑7.0
2/1 01:30	52.8	↑7.2
2/1 01:40	60.1	↑7.3
2/1 01:50	67.5	↑7.4
2/1 02:00	75.0	↑7.5
2/1 02:10	82.5	↑7.5
2/1 02:20	90.0	↑7.5
2/1 02:30	97.5	↑7.5
2/1 02:40	104.9	↑7.4
2/1 02:50	112.2	↑7.3
2/1 03:00	119.4	↑7.2
2/1 03:10	126.5	↑7.1
2/1 03:20	133.3	↑6.8
2/1 03:30	139.9	↑6.6
2/1 03:40	146.3	↑6.4
2/1 03:50	152.4	↑6.1
2/1 04:00	158.1	↑5.7
2/1 04:10	163.5	↑5.4
2/1 04:20	168.6	↑5.1
2/1 04:30	173.2	↑4.6
2/1 04:40	177.3	↑4.1
2/1 04:50	181.0	↑3.7
2/1 05:00	184.3	↑3.3
2/1 05:10	187.0	↑2.7
2/1 05:20	189.2	↑2.2
2/1 05:30	190.8	↑1.6
2/1 05:40	192.0	↑1.2
2/1 05:50	192.5	↑0.5	満潮
2/1 06:00	192.6	↑0.1
2/1 06:10	192.1	↓-0.5
2/1 06:20	191.1	↓-1.0
2/1 06:30	189.5	↓-1.6
2/1 06:40	187.5	↓-2.0
2/1 06:50	185.0	↓-2.5
2/1 07:00	182.0	↓-3.0
2/1 07:10	178.6	↓-3.4
2/1 07:20	174.9	↓-3.7
2/1 07:30	170.7	↓-4.2
2/1 07:40	166.3	↓-4.4
2/1 07:50	161.6	↓-4.7
2/1 08:00	156.7	↓-4.9
2/1 08:10	151.6	↓-5.1
2/1 08:20	146.4	↓-5.2
2/1 08:30	141.1	↓-5.3
2/1 08:40	135.8	↓-5.3
2/1 08:50	130.6	↓-5.2
2/1 09:00	125.4	↓-5.2
2/1 09:10	120.4	↓-5.0
2/1 09:20	115.6	↓-4.8
2/1 09:30	111.0	↓-4.6
2/1 09:40	106.7	↓-4.3
2/1 09:50	102.8	↓-3.9
2/1 10:00	99.3	↓-3.5
2/1 10:10	96.2	↓-3.1
2/1 10:20	93.6	↓-2.6
2/1 10:30	91.5	↓-2.1
2/1 10:40	89.9	↓-1.6
2/1 10:50	88.8	↓-1.1
2/1 11:00	88.4	↓-0.4	干潮
2/1 11:10	88.4	0
2/1 11:20	89.1	↑0.7
2/1 11:30	90.3	↑1.2
2/1 11:40	92.0	↑1.7
2/1 11:50	94.3	↑2.3
2/1 12:00	97.0	↑2.7
2/1 12:10	100.2	↑3.2
2/1 12:20	103.8	↑3.6
2/1 12:30	107.8	↑4.0
2/1 12:40	112.2	↑4.4
2/1 12:50	116.8	↑4.6
2/1 13:00	121.7	↑4.9
2/1 13:10	126.8	↑5.1
2/1 13:20	132.0	↑5.2
2/1 13:30	137.3	↑5.3
2/1 13:40	142.7	↑5.4
2/1 13:50	148.1	↑5.4
2/1 14:00	153.4	↑5.3
2/1 14:10	158.6	↑5.2
2/1 14:20	163.7	↑5.1
2/1 14:30	168.7	↑5.0
2/1 14:40	173.4	↑4.7
2/1 14:50	177.8	↑4.4
2/1 15:00	182.0	↑4.2
2/1 15:10	185.8	↑3.8
2/1 15:20	189.3	↑3.5
2/1 15:30	192.4	↑3.1
2/1 15:40	195.0	↑2.6
2/1 15:50	197.3	↑2.3
2/1 16:00	199.0	↑1.7
2/1 16:10	200.3	↑1.3
2/1 16:20	201.1	↑0.8	満潮
2/1 16:30	201.3	↑0.2	満潮
2/1 16:40	201.0	↓-0.3
2/1 16:50	200.1	↓-0.9
2/1 17:00	198.7	↓-1.4
2/1 17:10	196.7	↓-2.0
2/1 17:20	194.1	↓-2.6
2/1 17:30	191.0	↓-3.1
2/1 17:40	187.3	↓-3.7
2/1 17:50	183.1	↓-4.2
2/1 18:00	178.3	↓-4.8
2/1 18:10	173.0	↓-5.3
2/1 18:20	167.3	↓-5.7
2/1 18:30	161.1	↓-6.2
2/1 18:40	154.4	↓-6.7
2/1 18:50	147.4	↓-7.0
2/1 19:00	140.0	↓-7.4
2/1 19:10	132.3	↓-7.7
2/1 19:20	124.4	↓-7.9
2/1 19:30	116.2	↓-8.2
2/1 19:40	107.8	↓-8.4
2/1 19:50	99.3	↓-8.5
2/1 20:00	90.7	↓-8.6	最大潮位差
2/1 20:10	82.1	↓-8.6	最大潮位差
2/1 20:20	73.5	↓-8.6	最大潮位差
2/1 20:30	65.0	↓-8.5
2/1 20:40	56.6	↓-8.4
2/1 20:50	48.3	↓-8.3
2/1 21:00	40.3	↓-8.0
2/1 21:10	32.6	↓-7.7
2/1 21:20	25.1	↓-7.5
2/1 21:30	18.1	↓-7.0
2/1 21:40	11.4	↓-6.7
2/1 21:50	5.2	↓-6.2
2/1 22:00	-0.5	↓-5.7
2/1 22:10	-5.6	↓-5.1
2/1 22:20	-10.2	↓-4.6
2/1 22:30	-14.2	↓-4.0
2/1 22:40	-17.5	↓-3.3
2/1 22:50	-20.2	↓-2.7
2/1 23:00	-22.3	↓-2.1
2/1 23:10	-23.6	↓-1.3
2/1 23:20	-24.3	↓-0.7	干潮
2/1 23:30	-24.3	0
2/1 23:40	-23.7	↑0.6
2/1 23:50	-22.3	↑1.4