10 (日)	05:06	11:24	17:50	23:45
	142cm	5cm	145cm	38cm
大潮 出 05:14 入 18:08 出 19:29 入 06:03 潮干狩り ◎ 09:26～13:21

上総勝浦（千葉）2039年04月10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
4/10 00:00	31.9	↑2.0
4/10 00:10	34.4	↑2.5
4/10 00:20	37.1	↑2.7
4/10 00:30	40.3	↑3.2
4/10 00:40	43.8	↑3.5
4/10 00:50	47.5	↑3.7
4/10 01:00	51.6	↑4.1
4/10 01:10	55.9	↑4.3
4/10 01:20	60.4	↑4.5
4/10 01:30	65.1	↑4.7
4/10 01:40	69.9	↑4.8
4/10 01:50	74.9	↑5.0
4/10 02:00	79.9	↑5.0
4/10 02:10	84.9	↑5.0
4/10 02:20	90.0	↑5.1
4/10 02:30	95.0	↑5.0
4/10 02:40	99.9	↑4.9
4/10 02:50	104.7	↑4.8
4/10 03:00	109.4	↑4.7
4/10 03:10	113.8	↑4.4
4/10 03:20	118.0	↑4.2
4/10 03:30	122.0	↑4.0
4/10 03:40	125.7	↑3.7
4/10 03:50	129.0	↑3.3
4/10 04:00	132.0	↑3.0
4/10 04:10	134.6	↑2.6
4/10 04:20	136.9	↑2.3
4/10 04:30	138.7	↑1.8
4/10 04:40	140.0	↑1.3
4/10 04:50	141.0	↑1.0
4/10 05:00	141.4	↑0.4	満潮
4/10 05:10	141.5	↑0.1
4/10 05:20	141.0	↓-0.5
4/10 05:30	140.1	↓-0.9
4/10 05:40	138.7	↓-1.4
4/10 05:50	136.9	↓-1.8
4/10 06:00	134.6	↓-2.3
4/10 06:10	131.9	↓-2.7
4/10 06:20	128.8	↓-3.1
4/10 06:30	125.3	↓-3.5
4/10 06:40	121.5	↓-3.8
4/10 06:50	117.3	↓-4.2
4/10 07:00	112.8	↓-4.5
4/10 07:10	108.1	↓-4.7
4/10 07:20	103.0	↓-5.1
4/10 07:30	97.8	↓-5.2
4/10 07:40	92.4	↓-5.4
4/10 07:50	86.9	↓-5.5
4/10 08:00	81.3	↓-5.6
4/10 08:10	75.6	↓-5.7	最大潮位差
4/10 08:20	69.9	↓-5.7	最大潮位差
4/10 08:30	64.2	↓-5.7	最大潮位差
4/10 08:40	58.5	↓-5.7	最大潮位差
4/10 08:50	53.0	↓-5.5
4/10 09:00	47.6	↓-5.4
4/10 09:10	42.4	↓-5.2
4/10 09:20	37.4	↓-5.0
4/10 09:30	32.6	↓-4.8
4/10 09:40	28.1	↓-4.5
4/10 09:50	24.0	↓-4.1
4/10 10:00	20.2	↓-3.8
4/10 10:10	16.7	↓-3.5
4/10 10:20	13.6	↓-3.1
4/10 10:30	11.0	↓-2.6
4/10 10:40	8.8	↓-2.2
4/10 10:50	7.0	↓-1.8
4/10 11:00	5.7	↓-1.3
4/10 11:10	4.9	↓-0.8
4/10 11:20	4.5	↓-0.4	干潮
4/10 11:30	4.6	↑0.1
4/10 11:40	5.2	↑0.6
4/10 11:50	6.2	↑1.0
4/10 12:00	7.8	↑1.6
4/10 12:10	9.7	↑1.9
4/10 12:20	12.1	↑2.4
4/10 12:30	14.9	↑2.8
4/10 12:40	18.1	↑3.2
4/10 12:50	21.7	↑3.6
4/10 13:00	25.7	↑4.0
4/10 13:10	29.9	↑4.2
4/10 13:20	34.5	↑4.6
4/10 13:30	39.3	↑4.8
4/10 13:40	44.4	↑5.1
4/10 13:50	49.6	↑5.2
4/10 14:00	55.0	↑5.4
4/10 14:10	60.6	↑5.6
4/10 14:20	66.2	↑5.6
4/10 14:30	71.9	↑5.7	最大潮位差
4/10 14:40	77.6	↑5.7	最大潮位差
4/10 14:50	83.2	↑5.6
4/10 15:00	88.8	↑5.6
4/10 15:10	94.3	↑5.5
4/10 15:20	99.7	↑5.4
4/10 15:30	104.9	↑5.2
4/10 15:40	109.9	↑5.0
4/10 15:50	114.7	↑4.8
4/10 16:00	119.1	↑4.4
4/10 16:10	123.3	↑4.2
4/10 16:20	127.2	↑3.9
4/10 16:30	130.7	↑3.5
4/10 16:40	133.9	↑3.2
4/10 16:50	136.6	↑2.7
4/10 17:00	139.0	↑2.4
4/10 17:10	140.9	↑1.9
4/10 17:20	142.4	↑1.5
4/10 17:30	143.5	↑1.1
4/10 17:40	144.1	↑0.6	満潮
4/10 17:50	144.3	↑0.2	満潮
4/10 18:00	144.1	↓-0.2
4/10 18:10	143.4	↓-0.7
4/10 18:20	142.3	↓-1.1
4/10 18:30	140.7	↓-1.6
4/10 18:40	138.8	↓-1.9
4/10 18:50	136.5	↓-2.3
4/10 19:00	133.9	↓-2.6
4/10 19:10	130.9	↓-3.0
4/10 19:20	127.6	↓-3.3
4/10 19:30	124.0	↓-3.6
4/10 19:40	120.2	↓-3.8
4/10 19:50	116.1	↓-4.1
4/10 20:00	111.8	↓-4.3
4/10 20:10	107.4	↓-4.4
4/10 20:20	102.9	↓-4.5
4/10 20:30	98.2	↓-4.7
4/10 20:40	93.5	↓-4.7
4/10 20:50	88.8	↓-4.7
4/10 21:00	84.1	↓-4.7
4/10 21:10	79.4	↓-4.7
4/10 21:20	74.9	↓-4.5
4/10 21:30	70.4	↓-4.5
4/10 21:40	66.1	↓-4.3
4/10 21:50	62.0	↓-4.1
4/10 22:00	58.2	↓-3.8
4/10 22:10	54.5	↓-3.7
4/10 22:20	51.2	↓-3.3
4/10 22:30	48.2	↓-3.0
4/10 22:40	45.5	↓-2.7
4/10 22:50	43.1	↓-2.4
4/10 23:00	41.1	↓-2.0
4/10 23:10	39.6	↓-1.5
4/10 23:20	38.4	↓-1.2
4/10 23:30	37.6	↓-0.8
4/10 23:40	37.2	↓-0.4	干潮
4/10 23:50	37.3	↑0.1