21 (日)	04:59	11:14	17:24	23:31
	165cm	35cm	161cm	40cm
大潮 出 05:26 入 17:38 出 06:22 入 18:37

上総勝浦（千葉）2036年09月21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
9/21 00:00	57.2	↑2.5
9/21 00:10	60.0	↑2.8
9/21 00:20	63.2	↑3.2
9/21 00:30	66.8	↑3.6
9/21 00:40	70.6	↑3.8
9/21 00:50	74.6	↑4.0
9/21 01:00	78.9	↑4.3
9/21 01:10	83.4	↑4.5
9/21 01:20	88.1	↑4.7
9/21 01:30	92.9	↑4.8
9/21 01:40	97.9	↑5.0
9/21 01:50	102.8	↑4.9
9/21 02:00	107.8	↑5.0
9/21 02:10	112.8	↑5.0
9/21 02:20	117.8	↑5.0
9/21 02:30	122.7	↑4.9
9/21 02:40	127.4	↑4.7
9/21 02:50	132.0	↑4.6
9/21 03:00	136.4	↑4.4
9/21 03:10	140.6	↑4.2
9/21 03:20	144.6	↑4.0
9/21 03:30	148.2	↑3.6
9/21 03:40	151.6	↑3.4
9/21 03:50	154.6	↑3.0
9/21 04:00	157.2	↑2.6
9/21 04:10	159.5	↑2.3
9/21 04:20	161.3	↑1.8
9/21 04:30	162.7	↑1.4
9/21 04:40	163.8	↑1.1
9/21 04:50	164.3	↑0.5	満潮
9/21 05:00	164.4	↑0.1
9/21 05:10	164.1	↓-0.3
9/21 05:20	163.4	↓-0.7
9/21 05:30	162.2	↓-1.2
9/21 05:40	160.5	↓-1.7
9/21 05:50	158.4	↓-2.1
9/21 06:00	156.0	↓-2.4
9/21 06:10	153.1	↓-2.9
9/21 06:20	149.9	↓-3.2
9/21 06:30	146.3	↓-3.6
9/21 06:40	142.3	↓-4.0
9/21 06:50	138.1	↓-4.2
9/21 07:00	133.6	↓-4.5
9/21 07:10	128.9	↓-4.7
9/21 07:20	123.9	↓-5.0
9/21 07:30	118.8	↓-5.1
9/21 07:40	113.5	↓-5.3
9/21 07:50	108.1	↓-5.4
9/21 08:00	102.7	↓-5.4
9/21 08:10	97.3	↓-5.4
9/21 08:20	91.8	↓-5.5	最大潮位差
9/21 08:30	86.4	↓-5.4
9/21 08:40	81.1	↓-5.3
9/21 08:50	75.9	↓-5.2
9/21 09:00	70.9	↓-5.0
9/21 09:10	66.1	↓-4.8
9/21 09:20	61.5	↓-4.6
9/21 09:30	57.2	↓-4.3
9/21 09:40	53.2	↓-4.0
9/21 09:50	49.5	↓-3.7
9/21 10:00	46.2	↓-3.3
9/21 10:10	43.2	↓-3.0
9/21 10:20	40.6	↓-2.6
9/21 10:30	38.5	↓-2.1
9/21 10:40	36.8	↓-1.7
9/21 10:50	35.5	↓-1.3
9/21 11:00	34.6	↓-0.9
9/21 11:10	34.3	↓-0.3	干潮
9/21 11:20	34.3	0
9/21 11:30	34.9	↑0.6
9/21 11:40	35.9	↑1.0
9/21 11:50	37.3	↑1.4
9/21 12:00	39.2	↑1.9
9/21 12:10	41.5	↑2.3
9/21 12:20	44.1	↑2.6
9/21 12:30	47.2	↑3.1
9/21 12:40	50.6	↑3.4
9/21 12:50	54.4	↑3.8
9/21 13:00	58.5	↑4.1
9/21 13:10	62.8	↑4.3
9/21 13:20	67.5	↑4.7
9/21 13:30	72.3	↑4.8
9/21 13:40	77.3	↑5.0
9/21 13:50	82.4	↑5.1
9/21 14:00	87.7	↑5.3
9/21 14:10	93.0	↑5.3
9/21 14:20	98.4	↑5.4
9/21 14:30	103.7	↑5.3
9/21 14:40	109.0	↑5.3
9/21 14:50	114.2	↑5.2
9/21 15:00	119.4	↑5.2
9/21 15:10	124.3	↑4.9
9/21 15:20	129.1	↑4.8
9/21 15:30	133.6	↑4.5
9/21 15:40	137.8	↑4.2
9/21 15:50	141.8	↑4.0
9/21 16:00	145.5	↑3.7
9/21 16:10	148.8	↑3.3
9/21 16:20	151.7	↑2.9
9/21 16:30	154.2	↑2.5
9/21 16:40	156.3	↑2.1
9/21 16:50	158.0	↑1.7
9/21 17:00	159.3	↑1.3
9/21 17:10	160.1	↑0.8
9/21 17:20	160.5	↑0.4	満潮
9/21 17:30	160.4	↓-0.1
9/21 17:40	159.9	↓-0.5
9/21 17:50	158.9	↓-1.0
9/21 18:00	157.5	↓-1.4
9/21 18:10	155.6	↓-1.9
9/21 18:20	153.4	↓-2.2
9/21 18:30	150.7	↓-2.7
9/21 18:40	147.7	↓-3.0
9/21 18:50	144.3	↓-3.4
9/21 19:00	140.6	↓-3.7
9/21 19:10	136.6	↓-4.0
9/21 19:20	132.3	↓-4.3
9/21 19:30	127.8	↓-4.5
9/21 19:40	123.1	↓-4.7
9/21 19:50	118.2	↓-4.9
9/21 20:00	113.2	↓-5.0
9/21 20:10	108.1	↓-5.1
9/21 20:20	102.9	↓-5.2
9/21 20:30	97.7	↓-5.2
9/21 20:40	92.6	↓-5.1
9/21 20:50	87.4	↓-5.2
9/21 21:00	82.4	↓-5.0
9/21 21:10	77.5	↓-4.9
9/21 21:20	72.7	↓-4.8
9/21 21:30	68.2	↓-4.5
9/21 21:40	63.9	↓-4.3
9/21 21:50	59.8	↓-4.1
9/21 22:00	56.1	↓-3.7
9/21 22:10	52.6	↓-3.5
9/21 22:20	49.6	↓-3.0
9/21 22:30	46.8	↓-2.8
9/21 22:40	44.5	↓-2.3
9/21 22:50	42.6	↓-1.9
9/21 23:00	41.0	↓-1.6
9/21 23:10	39.9	↓-1.1
9/21 23:20	39.3	↓-0.6
9/21 23:30	39.1	↓-0.2	干潮
9/21 23:40	39.3	↑0.2
9/21 23:50	39.9	↑0.6