20 (日)	04:56	11:11	17:19	23:27
	162cm	38cm	159cm	32cm
中潮 出 05:25 入 17:40 出 18:17 入 06:20

上総勝浦（千葉）2043年09月20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
9/20 00:00	54.4	↑2.6
9/20 00:10	57.4	↑3.0
9/20 00:20	60.7	↑3.3
9/20 00:30	64.3	↑3.6
9/20 00:40	68.3	↑4.0
9/20 00:50	72.4	↑4.1
9/20 01:00	76.8	↑4.4
9/20 01:10	81.4	↑4.6
9/20 01:20	86.2	↑4.8
9/20 01:30	91.1	↑4.9
9/20 01:40	96.1	↑5.0
9/20 01:50	101.1	↑5.0
9/20 02:00	106.1	↑5.0
9/20 02:10	111.2	↑5.1
9/20 02:20	116.1	↑4.9
9/20 02:30	121.0	↑4.9
9/20 02:40	125.7	↑4.7
9/20 02:50	130.3	↑4.6
9/20 03:00	134.7	↑4.4
9/20 03:10	138.8	↑4.1
9/20 03:20	142.6	↑3.8
9/20 03:30	146.2	↑3.6
9/20 03:40	149.4	↑3.2
9/20 03:50	152.3	↑2.9
9/20 04:00	154.9	↑2.6
9/20 04:10	157.0	↑2.1
9/20 04:20	158.7	↑1.7
9/20 04:30	160.0	↑1.3
9/20 04:40	160.9	↑0.9
9/20 04:50	161.4	↑0.5	満潮
9/20 05:00	161.4	0
9/20 05:10	161.0	↓-0.4
9/20 05:20	160.1	↓-0.9
9/20 05:30	158.8	↓-1.3
9/20 05:40	157.1	↓-1.7
9/20 05:50	155.0	↓-2.1
9/20 06:00	152.5	↓-2.5
9/20 06:10	149.6	↓-2.9
9/20 06:20	146.4	↓-3.2
9/20 06:30	142.8	↓-3.6
9/20 06:40	138.9	↓-3.9
9/20 06:50	134.8	↓-4.1
9/20 07:00	130.4	↓-4.4
9/20 07:10	125.8	↓-4.6
9/20 07:20	121.0	↓-4.8
9/20 07:30	116.0	↓-5.0
9/20 07:40	110.9	↓-5.1
9/20 07:50	105.8	↓-5.1
9/20 08:00	100.6	↓-5.2
9/20 08:10	95.4	↓-5.2
9/20 08:20	90.2	↓-5.2
9/20 08:30	85.1	↓-5.1
9/20 08:40	80.1	↓-5.0
9/20 08:50	75.2	↓-4.9
9/20 09:00	70.5	↓-4.7
9/20 09:10	66.0	↓-4.5
9/20 09:20	61.8	↓-4.2
9/20 09:30	57.8	↓-4.0
9/20 09:40	54.1	↓-3.7
9/20 09:50	50.7	↓-3.4
9/20 10:00	47.6	↓-3.1
9/20 10:10	45.0	↓-2.6
9/20 10:20	42.7	↓-2.3
9/20 10:30	40.8	↓-1.9
9/20 10:40	39.3	↓-1.5
9/20 10:50	38.2	↓-1.1
9/20 11:00	37.6	↓-0.6
9/20 11:10	37.4	↓-0.2	干潮
9/20 11:20	37.6	↑0.2
9/20 11:30	38.3	↑0.7
9/20 11:40	39.4	↑1.1
9/20 11:50	40.9	↑1.5
9/20 12:00	42.8	↑1.9
9/20 12:10	45.2	↑2.4
9/20 12:20	47.9	↑2.7
9/20 12:30	50.9	↑3.0
9/20 12:40	54.3	↑3.4
9/20 12:50	58.0	↑3.7
9/20 13:00	62.0	↑4.0
9/20 13:10	66.3	↑4.3
9/20 13:20	70.8	↑4.5
9/20 13:30	75.4	↑4.6
9/20 13:40	80.3	↑4.9
9/20 13:50	85.3	↑5.0
9/20 14:00	90.3	↑5.0
9/20 14:10	95.5	↑5.2
9/20 14:20	100.6	↑5.1
9/20 14:30	105.8	↑5.2
9/20 14:40	110.9	↑5.1
9/20 14:50	115.9	↑5.0
9/20 15:00	120.8	↑4.9
9/20 15:10	125.5	↑4.7
9/20 15:20	130.0	↑4.5
9/20 15:30	134.3	↑4.3
9/20 15:40	138.3	↑4.0
9/20 15:50	142.1	↑3.8
9/20 16:00	145.5	↑3.4
9/20 16:10	148.6	↑3.1
9/20 16:20	151.3	↑2.7
9/20 16:30	153.6	↑2.3
9/20 16:40	155.5	↑1.9
9/20 16:50	157.0	↑1.5
9/20 17:00	158.0	↑1.0
9/20 17:10	158.6	↑0.6	満潮
9/20 17:20	158.8	↑0.2
9/20 17:30	158.5	↓-0.3
9/20 17:40	157.7	↓-0.8
9/20 17:50	156.5	↓-1.2
9/20 18:00	154.9	↓-1.6
9/20 18:10	152.8	↓-2.1
9/20 18:20	150.3	↓-2.5
9/20 18:30	147.4	↓-2.9
9/20 18:40	144.1	↓-3.3
9/20 18:50	140.5	↓-3.6
9/20 19:00	136.6	↓-3.9
9/20 19:10	132.3	↓-4.3
9/20 19:20	127.8	↓-4.5
9/20 19:30	123.0	↓-4.8
9/20 19:40	118.1	↓-4.9
9/20 19:50	113.0	↓-5.1
9/20 20:00	107.7	↓-5.3
9/20 20:10	102.4	↓-5.3
9/20 20:20	97.0	↓-5.4
9/20 20:30	91.5	↓-5.5	最大潮位差
9/20 20:40	86.2	↓-5.3
9/20 20:50	80.8	↓-5.4
9/20 21:00	75.6	↓-5.2
9/20 21:10	70.5	↓-5.1
9/20 21:20	65.6	↓-4.9
9/20 21:30	60.9	↓-4.7
9/20 21:40	56.5	↓-4.4
9/20 21:50	52.4	↓-4.1
9/20 22:00	48.5	↓-3.9
9/20 22:10	45.0	↓-3.5
9/20 22:20	41.9	↓-3.1
9/20 22:30	39.2	↓-2.7
9/20 22:40	36.9	↓-2.3
9/20 22:50	35.0	↓-1.9
9/20 23:00	33.5	↓-1.5
9/20 23:10	32.5	↓-1.0
9/20 23:20	32.0	↓-0.5	干潮
9/20 23:30	32.0	0
9/20 23:40	32.3	↑0.3
9/20 23:50	33.2	↑0.9