1 (金)	05:14	11:35	18:02	23:55
	145cm	0cm	144cm	42cm
大潮 出 05:26 入 18:01 出 06:18 入 19:49 潮干狩り ◎ 09:32～13:39

上総勝浦（千葉）2033年04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
4/1 00:00	35.4	↑1.6
4/1 00:10	37.5	↑2.1
4/1 00:20	39.9	↑2.4
4/1 00:30	42.6	↑2.7
4/1 00:40	45.7	↑3.1
4/1 00:50	49.1	↑3.4
4/1 01:00	52.8	↑3.7
4/1 01:10	56.8	↑4.0
4/1 01:20	61.0	↑4.2
4/1 01:30	65.5	↑4.5
4/1 01:40	70.1	↑4.6
4/1 01:50	74.8	↑4.7
4/1 02:00	79.7	↑4.9
4/1 02:10	84.6	↑4.9
4/1 02:20	89.6	↑5.0
4/1 02:30	94.5	↑4.9
4/1 02:40	99.4	↑4.9
4/1 02:50	104.2	↑4.8
4/1 03:00	109.0	↑4.8
4/1 03:10	113.5	↑4.5
4/1 03:20	117.9	↑4.4
4/1 03:30	122.0	↑4.1
4/1 03:40	125.9	↑3.9
4/1 03:50	129.5	↑3.6
4/1 04:00	132.7	↑3.2
4/1 04:10	135.7	↑3.0
4/1 04:20	138.2	↑2.5
4/1 04:30	140.3	↑2.1
4/1 04:40	142.1	↑1.8
4/1 04:50	143.3	↑1.2
4/1 05:00	144.2	↑0.9
4/1 05:10	144.6	↑0.4	満潮
4/1 05:20	144.5	↓-0.1
4/1 05:30	143.9	↓-0.6
4/1 05:40	142.9	↓-1.0
4/1 05:50	141.4	↓-1.5
4/1 06:00	139.5	↓-1.9
4/1 06:10	137.1	↓-2.4
4/1 06:20	134.2	↓-2.9
4/1 06:30	131.0	↓-3.2
4/1 06:40	127.4	↓-3.6
4/1 06:50	123.3	↓-4.1
4/1 07:00	119.0	↓-4.3
4/1 07:10	114.3	↓-4.7
4/1 07:20	109.3	↓-5.0
4/1 07:30	104.1	↓-5.2
4/1 07:40	98.6	↓-5.5
4/1 07:50	93.0	↓-5.6
4/1 08:00	87.2	↓-5.8
4/1 08:10	81.3	↓-5.9
4/1 08:20	75.3	↓-6.0	最大潮位差
4/1 08:30	69.3	↓-6.0	最大潮位差
4/1 08:40	63.4	↓-5.9
4/1 08:50	57.4	↓-6.0	最大潮位差
4/1 09:00	51.6	↓-5.8
4/1 09:10	45.9	↓-5.7
4/1 09:20	40.4	↓-5.5
4/1 09:30	35.1	↓-5.3
4/1 09:40	30.1	↓-5.0
4/1 09:50	25.3	↓-4.8
4/1 10:00	20.9	↓-4.4
4/1 10:10	16.8	↓-4.1
4/1 10:20	13.1	↓-3.7
4/1 10:30	9.9	↓-3.2
4/1 10:40	7.0	↓-2.9
4/1 10:50	4.6	↓-2.4
4/1 11:00	2.7	↓-1.9
4/1 11:10	1.2	↓-1.5
4/1 11:20	0.3	↓-0.9
4/1 11:30	-0.2	↓-0.5	干潮
4/1 11:40	-0.2	0
4/1 11:50	0.3	↑0.5
4/1 12:00	1.3	↑1.0
4/1 12:10	2.8	↑1.5
4/1 12:20	4.8	↑2.0
4/1 12:30	7.2	↑2.4
4/1 12:40	10.1	↑2.9
4/1 12:50	13.4	↑3.3
4/1 13:00	17.0	↑3.6
4/1 13:10	21.1	↑4.1
4/1 13:20	25.5	↑4.4
4/1 13:30	30.2	↑4.7
4/1 13:40	35.1	↑4.9
4/1 13:50	40.3	↑5.2
4/1 14:00	45.7	↑5.4
4/1 14:10	51.3	↑5.6
4/1 14:20	57.0	↑5.7
4/1 14:30	62.9	↑5.9
4/1 14:40	68.7	↑5.8
4/1 14:50	74.6	↑5.9
4/1 15:00	80.5	↑5.9
4/1 15:10	86.3	↑5.8
4/1 15:20	91.9	↑5.6
4/1 15:30	97.5	↑5.6
4/1 15:40	102.9	↑5.4
4/1 15:50	108.0	↑5.1
4/1 16:00	113.0	↑5.0
4/1 16:10	117.6	↑4.6
4/1 16:20	121.9	↑4.3
4/1 16:30	125.9	↑4.0
4/1 16:40	129.6	↑3.7
4/1 16:50	132.8	↑3.2
4/1 17:00	135.7	↑2.9
4/1 17:10	138.2	↑2.5
4/1 17:20	140.2	↑2.0
4/1 17:30	141.8	↑1.6
4/1 17:40	142.9	↑1.1
4/1 17:50	143.6	↑0.7
4/1 18:00	143.9	↑0.3	満潮
4/1 18:10	143.7	↓-0.2
4/1 18:20	143.1	↓-0.6
4/1 18:30	142.1	↓-1.0
4/1 18:40	140.7	↓-1.4
4/1 18:50	138.9	↓-1.8
4/1 19:00	136.7	↓-2.2
4/1 19:10	134.1	↓-2.6
4/1 19:20	131.2	↓-2.9
4/1 19:30	128.1	↓-3.1
4/1 19:40	124.6	↓-3.5
4/1 19:50	120.9	↓-3.7
4/1 20:00	116.9	↓-4.0
4/1 20:10	112.8	↓-4.1
4/1 20:20	108.5	↓-4.3
4/1 20:30	104.1	↓-4.4
4/1 20:40	99.7	↓-4.4
4/1 20:50	95.1	↓-4.6
4/1 21:00	90.6	↓-4.5
4/1 21:10	86.0	↓-4.6
4/1 21:20	81.5	↓-4.5
4/1 21:30	77.1	↓-4.4
4/1 21:40	72.9	↓-4.2
4/1 21:50	68.8	↓-4.1
4/1 22:00	64.8	↓-4.0
4/1 22:10	61.1	↓-3.7
4/1 22:20	57.6	↓-3.5
4/1 22:30	54.4	↓-3.2
4/1 22:40	51.6	↓-2.8
4/1 22:50	49.0	↓-2.6
4/1 23:00	46.7	↓-2.3
4/1 23:10	44.9	↓-1.8
4/1 23:20	43.4	↓-1.5
4/1 23:30	42.2	↓-1.2
4/1 23:40	41.5	↓-0.7
4/1 23:50	41.1	↓-0.4	干潮