13 (水)	04:52	10:54	17:08	23:08
	200cm	60cm	206cm	38cm
大潮 出 05:42 入 17:06 出 17:28 入 05:22

千葉灯標（千葉）2038年10月13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
10/13 00:00	66.4	↑4.3
10/13 00:10	71.1	↑4.7
10/13 00:20	76.2	↑5.1
10/13 00:30	81.7	↑5.5
10/13 00:40	87.4	↑5.7
10/13 00:50	93.3	↑5.9
10/13 01:00	99.4	↑6.1
10/13 01:10	105.7	↑6.3
10/13 01:20	112.0	↑6.3
10/13 01:30	118.4	↑6.4
10/13 01:40	124.7	↑6.3
10/13 01:50	131.1	↑6.4
10/13 02:00	137.3	↑6.2
10/13 02:10	143.4	↑6.1
10/13 02:20	149.4	↑6.0
10/13 02:30	155.2	↑5.8
10/13 02:40	160.7	↑5.5
10/13 02:50	166.0	↑5.3
10/13 03:00	171.0	↑5.0
10/13 03:10	175.7	↑4.7
10/13 03:20	180.1	↑4.4
10/13 03:30	184.0	↑3.9
10/13 03:40	187.6	↑3.6
10/13 03:50	190.8	↑3.2
10/13 04:00	193.5	↑2.7
10/13 04:10	195.8	↑2.3
10/13 04:20	197.5	↑1.7
10/13 04:30	198.8	↑1.3
10/13 04:40	199.6	↑0.8
10/13 04:50	199.9	↑0.3	満潮
10/13 05:00	199.7	↓-0.2
10/13 05:10	199.0	↓-0.7
10/13 05:20	197.8	↓-1.2
10/13 05:30	196.1	↓-1.7
10/13 05:40	193.9	↓-2.2
10/13 05:50	191.3	↓-2.6
10/13 06:00	188.2	↓-3.1
10/13 06:10	184.7	↓-3.5
10/13 06:20	180.8	↓-3.9
10/13 06:30	176.5	↓-4.3
10/13 06:40	171.9	↓-4.6
10/13 06:50	166.9	↓-5.0
10/13 07:00	161.7	↓-5.2
10/13 07:10	156.3	↓-5.4
10/13 07:20	150.6	↓-5.7
10/13 07:30	144.8	↓-5.8
10/13 07:40	138.9	↓-5.9
10/13 07:50	132.8	↓-6.1
10/13 08:00	126.8	↓-6.0
10/13 08:10	120.7	↓-6.1
10/13 08:20	114.8	↓-5.9
10/13 08:30	108.9	↓-5.9
10/13 08:40	103.1	↓-5.8
10/13 08:50	97.6	↓-5.5
10/13 09:00	92.3	↓-5.3
10/13 09:10	87.2	↓-5.1
10/13 09:20	82.5	↓-4.7
10/13 09:30	78.2	↓-4.3
10/13 09:40	74.2	↓-4.0
10/13 09:50	70.7	↓-3.5
10/13 10:00	67.6	↓-3.1
10/13 10:10	65.0	↓-2.6
10/13 10:20	63.0	↓-2.0
10/13 10:30	61.4	↓-1.6
10/13 10:40	60.4	↓-1.0
10/13 10:50	60.0	↓-0.4	干潮
10/13 11:00	60.1	↑0.1
10/13 11:10	60.8	↑0.7
10/13 11:20	62.0	↑1.2
10/13 11:30	63.7	↑1.7
10/13 11:40	65.9	↑2.2
10/13 11:50	68.6	↑2.7
10/13 12:00	71.8	↑3.2
10/13 12:10	75.4	↑3.6
10/13 12:20	79.4	↑4.0
10/13 12:30	83.8	↑4.4
10/13 12:40	88.5	↑4.7
10/13 12:50	93.4	↑4.9
10/13 13:00	98.6	↑5.2
10/13 13:10	104.1	↑5.5
10/13 13:20	109.7	↑5.6
10/13 13:30	115.4	↑5.7
10/13 13:40	121.2	↑5.8
10/13 13:50	127.1	↑5.9
10/13 14:00	133.0	↑5.9
10/13 14:10	139.0	↑6.0
10/13 14:20	144.8	↑5.8
10/13 14:30	150.6	↑5.8
10/13 14:40	156.2	↑5.6
10/13 14:50	161.7	↑5.5
10/13 15:00	167.1	↑5.4
10/13 15:10	172.2	↑5.1
10/13 15:20	177.0	↑4.8
10/13 15:30	181.6	↑4.6
10/13 15:40	185.9	↑4.3
10/13 15:50	189.8	↑3.9
10/13 16:00	193.3	↑3.5
10/13 16:10	196.5	↑3.2
10/13 16:20	199.1	↑2.6
10/13 16:30	201.4	↑2.3
10/13 16:40	203.1	↑1.7
10/13 16:50	204.3	↑1.2
10/13 17:00	205.0	↑0.7	満潮
10/13 17:10	205.1	↑0.1
10/13 17:20	204.7	↓-0.4
10/13 17:30	203.7	↓-1.0
10/13 17:40	202.1	↓-1.6
10/13 17:50	200.0	↓-2.1
10/13 18:00	197.3	↓-2.7
10/13 18:10	194.1	↓-3.2
10/13 18:20	190.3	↓-3.8
10/13 18:30	186.0	↓-4.3
10/13 18:40	181.3	↓-4.7
10/13 18:50	176.1	↓-5.2
10/13 19:00	170.4	↓-5.7
10/13 19:10	164.4	↓-6.0
10/13 19:20	158.1	↓-6.3
10/13 19:30	151.4	↓-6.7
10/13 19:40	144.5	↓-6.9
10/13 19:50	137.4	↓-7.1
10/13 20:00	130.2	↓-7.2
10/13 20:10	122.8	↓-7.4	最大潮位差
10/13 20:20	115.5	↓-7.3
10/13 20:30	108.1	↓-7.4	最大潮位差
10/13 20:40	100.9	↓-7.2
10/13 20:50	93.7	↓-7.2
10/13 21:00	86.8	↓-6.9
10/13 21:10	80.1	↓-6.7
10/13 21:20	73.8	↓-6.3
10/13 21:30	67.8	↓-6.0
10/13 21:40	62.2	↓-5.6
10/13 21:50	57.1	↓-5.1
10/13 22:00	52.5	↓-4.6
10/13 22:10	48.5	↓-4.0
10/13 22:20	45.1	↓-3.4
10/13 22:30	42.2	↓-2.9
10/13 22:40	40.1	↓-2.1
10/13 22:50	38.6	↓-1.5
10/13 23:00	37.7	↓-0.9	干潮
10/13 23:10	37.6	↓-0.1
10/13 23:20	38.1	↑0.5
10/13 23:30	39.3	↑1.2
10/13 23:40	41.1	↑1.8
10/13 23:50	43.6	↑2.5