1 (日)	06:16	00:31	19:33	12:51
	137cm	47cm	126cm	2cm
中潮 出 05:26 入 18:01 出 22:02 入 07:33 潮干狩り ◎ 10:41～15:04

上総勝浦（千葉）2040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	48.5	↓-1.2
4/1 00:10	47.6	↓-0.9
4/1 00:20	47.1	↓-0.5
4/1 00:30	46.9	↓-0.2	干潮
4/1 00:40	47.1	↑0.2
4/1 00:50	47.7	↑0.6
4/1 01:00	48.6	↑0.9
4/1 01:10	49.8	↑1.2
4/1 01:20	51.4	↑1.6
4/1 01:30	53.3	↑1.9
4/1 01:40	55.5	↑2.2
4/1 01:50	58.0	↑2.5
4/1 02:00	60.8	↑2.8
4/1 02:10	63.8	↑3.0
4/1 02:20	67.1	↑3.3
4/1 02:30	70.5	↑3.4
4/1 02:40	74.1	↑3.6
4/1 02:50	77.9	↑3.8
4/1 03:00	81.8	↑3.9
4/1 03:10	85.8	↑4.0
4/1 03:20	89.8	↑4.0
4/1 03:30	93.8	↑4.0
4/1 03:40	97.8	↑4.0
4/1 03:50	101.8	↑4.0
4/1 04:00	105.7	↑3.9
4/1 04:10	109.5	↑3.8
4/1 04:20	113.2	↑3.7
4/1 04:30	116.7	↑3.5
4/1 04:40	120.0	↑3.3
4/1 04:50	123.0	↑3.0
4/1 05:00	125.8	↑2.8
4/1 05:10	128.3	↑2.5
4/1 05:20	130.5	↑2.2
4/1 05:30	132.4	↑1.9
4/1 05:40	133.9	↑1.5
4/1 05:50	135.1	↑1.2
4/1 06:00	135.8	↑0.7
4/1 06:10	136.2	↑0.4	満潮
4/1 06:20	136.2	0
4/1 06:30	135.8	↓-0.4
4/1 06:40	135.0	↓-0.8
4/1 06:50	133.7	↓-1.3
4/1 07:00	132.1	↓-1.6
4/1 07:10	130.0	↓-2.1
4/1 07:20	127.6	↓-2.4
4/1 07:30	124.8	↓-2.8
4/1 07:40	121.7	↓-3.1
4/1 07:50	118.2	↓-3.5
4/1 08:00	114.4	↓-3.8
4/1 08:10	110.3	↓-4.1
4/1 08:20	106.0	↓-4.3
4/1 08:30	101.4	↓-4.6
4/1 08:40	96.6	↓-4.8
4/1 08:50	91.7	↓-4.9
4/1 09:00	86.5	↓-5.2
4/1 09:10	81.3	↓-5.2
4/1 09:20	76.0	↓-5.3
4/1 09:30	70.7	↓-5.3
4/1 09:40	65.3	↓-5.4	最大潮位差
4/1 09:50	60.0	↓-5.3
4/1 10:00	54.7	↓-5.3
4/1 10:10	49.5	↓-5.2
4/1 10:20	44.5	↓-5.0
4/1 10:30	39.6	↓-4.9
4/1 10:40	34.8	↓-4.8
4/1 10:50	30.3	↓-4.5
4/1 11:00	26.1	↓-4.2
4/1 11:10	22.1	↓-4.0
4/1 11:20	18.4	↓-3.7
4/1 11:30	15.1	↓-3.3
4/1 11:40	12.1	↓-3.0
4/1 11:50	9.4	↓-2.7
4/1 12:00	7.2	↓-2.2
4/1 12:10	5.3	↓-1.9
4/1 12:20	3.8	↓-1.5
4/1 12:30	2.8	↓-1.0
4/1 12:40	2.1	↓-0.7
4/1 12:50	1.9	↓-0.2	干潮
4/1 13:00	2.1	↑0.2
4/1 13:10	2.7	↑0.6
4/1 13:20	3.8	↑1.1
4/1 13:30	5.2	↑1.4
4/1 13:40	7.0	↑1.8
4/1 13:50	9.2	↑2.2
4/1 14:00	11.7	↑2.5
4/1 14:10	14.6	↑2.9
4/1 14:20	17.7	↑3.1
4/1 14:30	21.2	↑3.5
4/1 14:40	24.9	↑3.7
4/1 14:50	28.9	↑4.0
4/1 15:00	33.1	↑4.2
4/1 15:10	37.4	↑4.3
4/1 15:20	41.9	↑4.5
4/1 15:30	46.6	↑4.7
4/1 15:40	51.3	↑4.7
4/1 15:50	56.1	↑4.8
4/1 16:00	61.0	↑4.9
4/1 16:10	65.8	↑4.8
4/1 16:20	70.6	↑4.8
4/1 16:30	75.4	↑4.8
4/1 16:40	80.1	↑4.7
4/1 16:50	84.6	↑4.5
4/1 17:00	89.1	↑4.5
4/1 17:10	93.4	↑4.3
4/1 17:20	97.4	↑4.0
4/1 17:30	101.3	↑3.9
4/1 17:40	104.9	↑3.6
4/1 17:50	108.3	↑3.4
4/1 18:00	111.4	↑3.1
4/1 18:10	114.3	↑2.9
4/1 18:20	116.8	↑2.5
4/1 18:30	119.0	↑2.2
4/1 18:40	120.9	↑1.9
4/1 18:50	122.4	↑1.5
4/1 19:00	123.7	↑1.3
4/1 19:10	124.5	↑0.8
4/1 19:20	125.1	↑0.6
4/1 19:30	125.3	↑0.2	満潮
4/1 19:40	125.2	↓-0.1
4/1 19:50	124.8	↓-0.4
4/1 20:00	124.0	↓-0.8
4/1 20:10	123.0	↓-1.0
4/1 20:20	121.7	↓-1.3
4/1 20:30	120.1	↓-1.6
4/1 20:40	118.3	↓-1.8
4/1 20:50	116.3	↓-2.0
4/1 21:00	114.0	↓-2.3
4/1 21:10	111.6	↓-2.4
4/1 21:20	109.0	↓-2.6
4/1 21:30	106.3	↓-2.7
4/1 21:40	103.4	↓-2.9
4/1 21:50	100.5	↓-2.9
4/1 22:00	97.5	↓-3.0
4/1 22:10	94.5	↓-3.0
4/1 22:20	91.4	↓-3.1
4/1 22:30	88.4	↓-3.0
4/1 22:40	85.4	↓-3.0
4/1 22:50	82.5	↓-2.9
4/1 23:00	79.7	↓-2.8
4/1 23:10	76.9	↓-2.8
4/1 23:20	74.4	↓-2.5
4/1 23:30	72.0	↓-2.4
4/1 23:40	69.8	↓-2.2
4/1 23:50	67.7	↓-2.1